Update WiFiManager.cpp (#1812)

Compiler warning : format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'uint32_t'
he compiler warning arises because the format specifier %lu expects a long unsigned int, but the variable free is of type uint32_t (which is typically unsigned int). The ESP32, part of the Espressif32 family, typically defines uint32_t as unsigned int, so using the %u format specifier is appropriate.

.github/CONTRIBUTING.md

@@ -0,0 +1,12 @@
+## Contributing PRs and ISSUES
+
+The development branch is the active branch, no features or bugs will be fixed against master ( hotfixes may be considered ).
+
+Please test against development branch before submitting issues, issues against master will be closed, 
+
+PRs against master may be kept open if provides something useful to other members.
+
+Please open issues before sumbitting PRs against development, as commits might be occuring very frequently.
+
+### Documentation is in progress
+https://github.com/tzapu/WiFiManager/issues/500

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,57 @@
+## PLEASE TRY Latest Master BRANCH before submitting bugs, in case they were already fixed. ##
+
+Issues without basic info will be ignored or closed!
+
+Please fill the info fields, it helps to get you faster support ;)
+
+if you have a stack dump decode it:
+https://github.com/esp8266/Arduino/blob/master/doc/Troubleshooting/stack_dump.rst
+
+for better debug messages:
+https://github.com/esp8266/Arduino/blob/master/doc/Troubleshooting/debugging.rst
+
+----------------------------- Remove above -----------------------------
+
+### Basic Infos
+
+#### Hardware
+WiFimanager Branch/Release:  Master
+
+Esp8266/Esp32: 
+
+Hardware:			ESP-12e, esp01, esp25
+
+Core Version:      	2.4.0, staging
+
+### Description
+
+Problem description
+
+### Settings in IDE
+
+Module:  			NodeMcu, Wemos D1
+
+Additional libraries: 
+
+### Sketch
+
+```cpp
+#BEGIN
+#include <Arduino.h>
+
+void setup() {
+
+}
+
+void loop() {
+
+}
+#END
+```
+
+### Debug Messages
+
+```
+messages here
+```
+

.github/workflows/compile_examples.yaml

@@ -0,0 +1,131 @@
+name: Compile examples
+
+on:
+  push:
+    paths-ignore:
+      - '.github/workflows/cpp_lint.yml'
+      - '.github/workflows/compile_library.yml'
+  pull_request:
+    paths-ignore:
+      - '.github/workflows/cpp_lint.yml'
+      - '.github/workflows/compile_library.yml'
+
+jobs:
+  esp8266:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        example: 
+        - "examples/Parameters/SPIFFS/AutoConnectWithFSParametersAndCustomIP/AutoConnectWithFSParametersAndCustomIP.ino"
+        - "examples/Parameters/SPIFFS/AutoConnectWithFSParameters/AutoConnectWithFSParameters.ino"
+        - "examples/NonBlocking/OnDemandNonBlocking/OnDemandNonBlocking.ino"
+        - "examples/NonBlocking/AutoConnectNonBlockingwParams/AutoConnectNonBlockingwParams.ino"
+        - "examples/NonBlocking/AutoConnectNonBlocking/AutoConnectNonBlocking.ino"
+        - "examples/Basic/Basic.ino"
+        - "examples/Super/OnDemandConfigPortal/OnDemandConfigPortal.ino"
+        - "examples/Advanced/Advanced.ino"
+        - "examples/Old_examples/AutoConnectWithStaticIP/AutoConnectWithStaticIP.ino"
+        - "examples/Old_examples/AutoConnectWithFeedback/AutoConnectWithFeedback.ino"
+        - "examples/Old_examples/AutoConnectWithReset/AutoConnectWithReset.ino"
+        - "examples/Old_examples/AutoConnectWithTimeout/AutoConnectWithTimeout.ino"
+        - "examples/ParamsChildClass/ParamsChildClass.ino"
+        - "examples/OnDemand/OnDemandConfigPortal/OnDemandConfigPortal.ino"
+        - "examples/OnDemand/OnDemandWebPortal/OnDemandWebPortal.ino"
+     
+    steps:
+    - uses: actions/checkout@v2
+    - name: Cache pip
+      uses: actions/cache@v2
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-${{ github.ref }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ github.ref }}-
+          ${{ runner.os }}-pip-
+        
+    - name: Cache PlatformIO
+      uses: actions/cache@v2
+      with:
+        path: ~/.platformio
+        key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}-${{ github.ref }}
+        restore-keys: |
+          ${{ runner.os }}-${{ github.ref }}-
+          ${{ runner.os }}-
+        
+    - name: Set up Python
+      uses: actions/setup-python@v2
+    - name: Install PlatformIO
+      run: |
+        python -m pip install --upgrade pip
+        pip install --upgrade platformio
+    - name: Install 3rd party dependencies
+      run: | 
+        pio lib -g install \
+        file://. \
+        https://github.com/bblanchon/ArduinoJson \
+        https://github.com/knolleary/pubsubclient
+        
+    - name: Run PlatformIO Examples
+      run: pio ci --board=nodemcuv2
+      env:
+        PLATFORMIO_CI_SRC: ${{ matrix.example }}
+
+  esp32:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        example:
+          - "examples/Parameters/SPIFFS/AutoConnectWithFSParametersAndCustomIP/AutoConnectWithFSParametersAndCustomIP.ino"
+          - "examples/Parameters/SPIFFS/AutoConnectWithFSParameters/AutoConnectWithFSParameters.ino"
+          - "examples/NonBlocking/OnDemandNonBlocking/OnDemandNonBlocking.ino"
+          - "examples/NonBlocking/AutoConnectNonBlockingwParams/AutoConnectNonBlockingwParams.ino"
+          - "examples/NonBlocking/AutoConnectNonBlocking/AutoConnectNonBlocking.ino"
+          - "examples/Basic/Basic.ino"
+          - "examples/Super/OnDemandConfigPortal/OnDemandConfigPortal.ino"
+          - "examples/Advanced/Advanced.ino"
+          - "examples/Old_examples/AutoConnectWithStaticIP/AutoConnectWithStaticIP.ino"
+          - "examples/Old_examples/AutoConnectWithFeedback/AutoConnectWithFeedback.ino"
+          - "examples/Old_examples/AutoConnectWithReset/AutoConnectWithReset.ino"
+          - "examples/Old_examples/AutoConnectWithTimeout/AutoConnectWithTimeout.ino"
+          - "examples/ParamsChildClass/ParamsChildClass.ino"
+          - "examples/OnDemand/OnDemandConfigPortal/OnDemandConfigPortal.ino"
+          - "examples/OnDemand/OnDemandWebPortal/OnDemandWebPortal.ino"
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Cache pip
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-${{ github.ref }}
+          restore-keys: |
+            ${{ runner.os }}-pip-${{ github.ref }}-
+            ${{ runner.os }}-pip-
+      - name: Cache PlatformIO
+        uses: actions/cache@v2
+        with:
+          path: ~/.platformio
+          key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}-${{ github.ref }}
+          restore-keys: |
+            ${{ runner.os }}-${{ github.ref }}-
+            ${{ runner.os }}-
+      - name: Set up Python
+        uses: actions/setup-python@v2
+      - name: Install PlatformIO
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade platformio
+      - name: Install 3rd party dependencies
+        run: |
+          pio lib -g install \
+          file://. \
+          https://github.com/bblanchon/ArduinoJson \
+          https://github.com/knolleary/pubsubclient
+
+      - name: Run PlatformIO Examples
+        run: pio ci --board=esp32dev
+        env:
+          PLATFORMIO_CI_SRC: ${{ matrix.example }}
+          

.github/workflows/compile_library.yml

@@ -0,0 +1,58 @@
+name: Compile Library
+
+on:
+  push:
+    paths-ignore:
+      - '.github/workflows/cpp_lint.yml'
+      - '.github/workflows/compile_examples.yml'
+      - 'examples/**'
+  pull_request:
+    paths-ignore:
+      - '.github/workflows/cpp_lint.yml'
+      - '.github/workflows/compile_examples.yml'
+      - 'examples/**'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        board: 
+          - "nodemcuv2"
+          - "lolin32"
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Cache pip
+      uses: actions/cache@v2
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-${{ matrix.board }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.board }}-
+          ${{ runner.os }}-pip-
+    - name: Cache PlatformIO
+      uses: actions/cache@v2
+      with:
+        path: ~/.platformio
+        key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}-${{ matrix.board }}
+        restore-keys: |
+          ${{ runner.os }}-${{ matrix.board }}-
+          ${{ runner.os }}-
+    - name: Set up Python
+      uses: actions/setup-python@v2
+    - name: Install PlatformIO
+      run: |
+        python -m pip install --upgrade pip
+        pip install --upgrade platformio
+
+    - name: Create main file
+      run: |
+        echo "#include <Arduino.h>" >> main.ino
+        echo "void setup() {}" >> main.ino
+        echo "void loop() {}" >> main.ino
+
+    - name: Run PlatformIO
+      run: pio ci --board=${{ matrix.board }} .

.github/workflows/cpp_lint.yml

@@ -0,0 +1,31 @@
+name: cpplint
+
+on:
+   push:
+      paths-ignore:
+       - '.github/workflows/compile_*.yml'
+   pull_request:
+      paths-ignore:
+       - '.github/workflows/compile_*.yml'
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cpplint
+        uses: reviewdog/action-cpplint@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          reporter: github-pr-check
+          flags: --linelength=100
+          target: .
+          filter: "-whitespace/tab\
+           ,-readability/braces\
+           ,-whitespace/braces\
+           ,-whitespace/comments\
+           ,-whitespace/indent\
+           ,-whitespace/newline\
+           ,-whitespace/operators\
+           ,-whitespace/parens\
+           ,-whitespace/line_length\
+           "

.gitignore

@@ -0,0 +1,13 @@
+.pio
+.cache
+.pioenvs
+.piolibdeps
+.idea
+.vscode
+!.vscode/extensions.json
+/platformio_override.ini
+/build_output
+.DS_Store
+.gitignore
+.clang-format
+node_modules

.travis.yml

@@ -0,0 +1,42 @@
+language: c
+sudo: false
+
+before_install:
+  - "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_1.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :1 -ac -screen 0 1280x1024x16"
+  - sleep 3
+  - export DISPLAY=:1.0
+  - wget http://downloads.arduino.cc/arduino-1.8.10-linux64.tar.xz
+  - tar xf arduino-1.8.10-linux64.tar.xz
+  - sudo mv arduino-1.8.10 /usr/local/share/arduino
+  - sudo ln -s /usr/local/share/arduino/arduino /usr/local/bin/arduino
+
+install:
+  - ln -s $PWD /usr/local/share/arduino/libraries/WiFiManager
+  - arduino --pref "boardsmanager.additional.urls=http://arduino.esp8266.com/stable/package_esp8266com_index.json,http://dl.espressif.com/dl/package_esp32_index.json" --save-prefs
+  - arduino --install-library "ArduinoJson:6.18.0"
+  - arduino --install-boards esp8266:esp8266
+  - arduino --pref "compiler.warning_level=all" --save-prefs
+# install esp32
+  - arduino --install-boards esp32:esp32
+
+script:
+  - "echo $PWD"
+  - "echo $HOME"
+  - "ls $PWD"
+  - source $TRAVIS_BUILD_DIR/travis/common.sh
+  - arduino --board esp8266:esp8266:generic:xtal=80,eesz=4M1M,FlashMode=qio,FlashFreq=80,dbg=Serial,lvl=CORE --save-prefs
+  - build_examples
+  - arduino --board esp32:esp32:esp32:FlashFreq=80,FlashSize=4M,DebugLevel=info --save-prefs
+# some examples fail (SPIFFS defines differ esp32 vs esp8266) so we exclude them
+  - build_examples
+#  - arduino -v --verbose-build --verify $PWD/examples/AutoConnect/AutoConnect.ino
+
+# no coverage generated, no need to run
+#
+#after_success:
+#  - bash <(curl -s https://codecov.io/bash)
+
+notifications:
+  email:
+    on_success: change
+    on_failure: change

CMakeLists.txt

@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.5)
+
+idf_component_register(
+                       SRCS "WiFiManager.cpp"
+                       INCLUDE_DIRS "."
+                       PRIV_REQUIRES arduino
+)
+
+project(WiFiManager)

README.md

@@ -1,63 +1,125 @@
-# WiFiManager
-ESP8266 WiFi Connection manager with fallback web configuration portal
 
+# WiFiManager
+
+Espressif ESPx WiFi Connection manager with fallback web configuration portal
+
+:warning: This Documentation is out of date, see notes below
+
+<a name="release"></a>
+[![Release](https://img.shields.io/github/v/release/tzapu/WiFiManager?include_prereleases)](#release)
+
+[![Build CI Status](https://github.com/tzapu/WiFiManager/actions/workflows/compile_library.yml/badge.svg)](https://github.com/tzapu/WiFiManager/actions/workflows/compile_library.yml)
+
+[![Build CI Status Examples](https://github.com/tzapu/WiFiManager/actions/workflows/compile_examples.yaml/badge.svg)](https://github.com/tzapu/WiFiManager/actions/workflows/compile_examples.yaml)
+
+[![arduino-library-badge](https://www.ardu-badge.com/badge/WiFiManager.svg?)](https://www.ardu-badge.com/WiFiManager)
+
+[![Build with PlatformIO](https://img.shields.io/badge/PlatformIO-Library-orange?)](https://platformio.org/lib/show/567/WiFiManager/installation)
+
+[![ESP8266](https://img.shields.io/badge/ESP-8266-000000.svg?longCache=true&style=flat&colorA=CC101F)](https://www.espressif.com/en/products/socs/esp8266)
+
+[![ESP32](https://img.shields.io/badge/ESP-32-000000.svg?longCache=true&style=flat&colorA=CC101F)](https://www.espressif.com/en/products/socs/esp32)
+[![ESP32](https://img.shields.io/badge/ESP-32S2-000000.svg?longCache=true&style=flat&colorA=CC101F)](https://www.espressif.com/en/products/socs/esp32-s2)
+[![ESP32](https://img.shields.io/badge/ESP-32C3-000000.svg?longCache=true&style=flat&colorA=CC101F)](https://www.espressif.com/en/products/socs/esp32-c3)
+[![ESP32](https://img.shields.io/badge/ESP-32S3-000000.svg?longCache=true&style=flat&colorA=CC101F)](https://www.espressif.com/en/products/socs/esp32-S3)
+
+Member to Member Support / Chat
+
+ [![Join the chat at https://gitter.im/tablatronix/WiFiManager](https://badges.gitter.im/tablatronix/WiFiManager.svg)](https://gitter.im/tablatronix/WiFiManager?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+ 
+[![Discord](https://img.shields.io/badge/Discord-WiFiManager-%237289da.svg?logo=discord)](https://discord.gg/nS5WGkaQH5)
 The configuration portal is of the captive variety, so on various devices it will present the configuration dialogue as soon as you connect to the created access point.
 
-First attempt at a library. Lots more changes and fixes to do. Contributions are welcome.
+Works with the [ESP8266 Arduino](https://github.com/esp8266/Arduino) and [ESP32 Arduino](https://github.com/espressif/arduino-esp32) platforms.
 
-#### This works with the ESP8266 Arduino platform with a recent stable release(2.0.0 or newer) https://github.com/esp8266/Arduino
+### Known Issues
+
+* Documentation needs to be updated, see [https://github.com/tzapu/WiFiManager/issues/500](https://github.com/tzapu/WiFiManager/issues/500)
+-------
 
 ## Contents
  - [How it works](#how-it-works)
  - [Wishlist](#wishlist)
  - [Quick start](#quick-start)
    - Installing
-     - [Through Boards Manager](#install-through-boards-manager)
-     - [From Github](#checkout-from-github)
+     - [Arduino - Through Library Manager](#install-through-library-manager)
+     - [Arduino - From Github](#checkout-from-github)
+     - [PlatformIO](#install-using-platformio)
    - [Using](#using)
  - [Documentation](#documentation)
    - [Access Point Password](#password-protect-the-configuration-access-point)
    - [Callbacks](#callbacks)
-   - [Timeout](#timeout)
+   - [Configuration Portal Timeout](#configuration-portal-timeout)
    - [On Demand Configuration](#on-demand-configuration-portal)
    - [Custom Parameters](#custom-parameters)
    - [Custom IP Configuration](#custom-ip-configuration)
    - [Filter Low Quality Networks](#filter-networks)
    - [Debug Output](#debug)
+ - [Troubleshooting](#troubleshooting)
  - [Releases](#releases)
  - [Contributors](#contributions-and-thanks)
 
 
 ## How It Works
-- when your ESP starts up, it sets it up in Station mode and tries to connect to a previously saved Access Point
+- When your ESP starts up, it sets it up in Station mode and tries to connect to a previously saved Access Point
 - if this is unsuccessful (or no previous network saved) it moves the ESP into Access Point mode and spins up a DNS and WebServer (default ip 192.168.4.1)
 - using any wifi enabled device with a browser (computer, phone, tablet) connect to the newly created Access Point
 - because of the Captive Portal and the DNS server you will either get a 'Join to network' type of popup or get any domain you try to access redirected to the configuration portal
 - choose one of the access points scanned, enter password, click save
 - ESP will try to connect. If successful, it relinquishes control back to your app. If not, reconnect to AP and reconfigure.
+- There are options to change this behavior or manually start the configportal and webportal independantly as well as run them in non blocking mode.
 
 ## How It Looks
 ![ESP8266 WiFi Captive Portal Homepage](http://i.imgur.com/YPvW9eql.png) ![ESP8266 WiFi Captive Portal Configuration](http://i.imgur.com/oicWJ4gl.png)
 
 ## Wishlist
-- ~~remove dependency on EEPROM library~~
-- ~~move HTML Strings to PROGMEM~~
-- ~~cleanup and streamline code~~ (although this is ongoing)
-- if timeout is set, extend it when a page is fetched in AP mode
-- ~~add ability to configure more parameters than ssid/password~~
-- maybe allow setting ip of ESP after reboot
-- ~~add to Arduino Boards Manager~~
-- add to PlatformIO
-- add multiple sets of network credentials
-- allow users to customize CSS
+- [x] remove dependency on EEPROM library
+- [x] move HTML Strings to PROGMEM
+- [x] cleanup and streamline code (although this is ongoing)
+- [x] if timeout is set, extend it when a page is fetched in AP mode
+- [x] add ability to configure more parameters than ssid/password
+- [x] maybe allow setting ip of ESP after reboot
+- [x] add to Arduino Library Manager
+- [x] add to PlatformIO
+- [ ] add multiple sets of network credentials
+- [x] allow users to customize CSS
+- [ ] rewrite documentation for simplicity, based on scenarios/goals
+
+### Development
+- [x] ESP32 support
+- [x] rely on the SDK's built in auto connect more than forcing a connect
+- [x] add non blocking mode
+- [x] easy customization of strings
+- [x] hostname support
+- [x] fix various bugs and workarounds for esp SDK issues
+- [x] additional info page items
+- [x] last status display / faiilure reason
+- [x] customizeable menu
+- [x] seperate custom params page
+- [x] ondemand webportal
+- [x] complete refactor of code to segment functions
+- [x] wiif scan icons or percentage display
+- [x] invert class for dark mode
+- [x] more template tokens
+- [x] progmem for all strings
+- [ ] new callbacks
+- [ ] new callouts / filters
+- [ ] shared web server instance
+- [x] latest esp idf/sdk support
+- [x] wm is now non persistent, will not erase or change stored esp config on esp8266
+- [x] tons of debugging output / levels
+- [ ] disable captiveportal
+- [ ] preload wiifscans, faster page loads
+- [ ] softap stability fixes when sta is not connected
+
 
 ## Quick Start
 
 ### Installing
-You can either install through the Arduino Boards Manager or checkout the latest changes or a release from github
+You can either install through the Arduino Library Manager or checkout the latest changes or a release from github
 
-#### Install through Boards Manager
-__Currently version 0.6 works with release 2.0.0 or newer of the [ESP8266 core for Arduino](https://github.com/esp8266/Arduino)__
+#### Install through Library Manager
+__Currently version 0.8+ works with release 2.4.0 or newer of the [ESP8266 core for Arduino](https://github.com/esp8266/Arduino)__
  - in Arduino IDE got to Sketch/Include Library/Manage Libraries
   ![Manage Libraries](http://i.imgur.com/9BkEBkR.png)
 
@@ -67,18 +129,16 @@ __Currently version 0.6 works with release 2.0.0 or newer of the [ESP8266 core f
  - click Install and start [using it](#using)
 
 ####  Checkout from github
-__Github version works with release 2.0.0 or newer of the [ESP8266 core for Arduino](https://github.com/esp8266/Arduino)__
+__Github version works with release 2.4.0 or newer of the [ESP8266 core for Arduino](https://github.com/esp8266/Arduino)__
 - Checkout library to your Arduino libraries folder
 
 ### Using
 - Include in your sketch
 ```cpp
-#include <DNSServer.h>
-#include <ESP8266WebServer.h>
-#include <WiFiManager.h>
+#include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager WiFi Configuration Magic
 ```
 
-- Initialize library, in your setup function add
+- Initialize library, in your setup function add, NOTEif you are using non blocking you will make sure you create this in global scope or handle appropriatly , it will not work if in setup and using non blocking mode.
 ```cpp
 WiFiManager wifiManager;
 ```
@@ -102,6 +162,30 @@ While in AP mode, connect to it then open a browser to the gateway IP, default 1
 
 Also see [examples](https://github.com/tzapu/WiFiManager/tree/master/examples).
 
+#### Install Using PlatformIO
+
+[PlatformIO](https://platformio.org/) is an emerging ecosystem for IoT development, and 
+is an alternative to using the Arduino IDE. Install `WiFiManager`
+using the platformio [library manager](https://docs.platformio.org/en/latest/librarymanager/index.html#librarymanager) in your editor, 
+or using the [PlatformIO Core CLI](https://docs.platformio.org/en/latest/core/index.html),
+or by adding it to your `platformio.ini` as shown below (recommended approach).
+
+The simplest way is to open the `platformio.ini` file at the root of your project, and `WifiManager` to the common top-level env
+`lib_deps` key like so:
+
+```
+[env]
+lib_deps =
+	WiFiManager
+```
+
+
+```
+[env]
+lib_deps =
+	https://github.com/tzapu/WiFiManager.git
+```
+
 ## Documentation
 
 #### Password protect the configuration Access Point
@@ -130,7 +214,17 @@ void configModeCallback (WiFiManager *myWiFiManager) {
 ```
 
 ##### Save settings
-This gets called when custom parameters have been set **AND** a connection has been established. Use it to set a flag, so when all the configuration finishes, you can save the extra parameters somewhere. See [AutoConnectWithFSParameters Example](https://github.com/tzapu/WiFiManager/tree/master/examples/AutoConnectWithFSParameters).
+This gets called when custom parameters have been set **AND** a connection has been established. Use it to set a flag, so when all the configuration finishes, you can save the extra parameters somewhere.
+
+
+IF YOU NEED TO SAVE PARAMETERS EVEN ON WIFI FAIL OR EMPTY, you must set `setBreakAfterConfig` to true, or else saveConfigCallback will not be called.
+
+```C++
+//if this is set, it will exit after config, even if connection is unsuccessful.
+    void          setBreakAfterConfig(boolean shouldBreak);
+```
+
+See [AutoConnectWithFSParameters Example](https://github.com/tzapu/WiFiManager/tree/master/examples/Parameters/SPIFFS/AutoConnectWithFSParameters).
 ```cpp
 wifiManager.setSaveConfigCallback(saveConfigCallback);
 ```
@@ -146,10 +240,10 @@ void saveConfigCallback () {
 }
 ```
 
-#### Timeout
+#### Configuration Portal Timeout
 If you need to set a timeout so the ESP doesn't hang waiting to be configured, for instance after a power failure, you can add
 ```cpp
-wifiManager.setTimeout(180);
+wifiManager.setConfigPortalTimeout(180);
 ```
 which will wait 3 minutes (180 seconds). When the time passes, the autoConnect function will return, no matter the outcome.
 Check for connection and if it's still not established do whatever is needed (on some modules I restart them to retry, on others I enter deep sleep)
@@ -157,7 +251,8 @@ Check for connection and if it's still not established do whatever is needed (on
 #### On Demand Configuration Portal
 If you would rather start the configuration portal on demand rather than automatically on a failed connection attempt, then this is for you.
 
-Instead of calling `autoConnect()` which does all the connecting and failover configuration portal setup for you, you need to use `startConfigPortal()`
+Instead of calling `autoConnect()` which does all the connecting and failover configuration portal setup for you, you need to use `startConfigPortal()`. __Do not use BOTH.__
+
 Example usage
 ```cpp
 void loop() {
@@ -169,99 +264,313 @@ void loop() {
   }
 }
 ```
-See example for a more complex version. [OnDemandConfigPortal](https://github.com/tzapu/WiFiManager/tree/master/examples/OnDemandConfigPortal)
+See example for a more complex version. [OnDemandConfigPortal](https://github.com/tzapu/WiFiManager/tree/master/examples/OnDemand/OnDemandConfigPortal)
 
-### Custom Parameters
+#### Exiting from the Configuration Portal
+Normally, once entered, the configuration portal will continue to loop until WiFi credentials have been successfully entered or a timeout is reached.
+If you'd prefer to exit without joining a WiFi network, say becuase you're going to put the ESP into AP mode, then press the "Exit" button
+on the main webpage.
+If started via `autoConnect` or `startConfigPortal` then it will return `false (portalAbortResult)`
+
+#### Custom Parameters
 You can use WiFiManager to collect more parameters than just SSID and password.
 This could be helpful for configuring stuff like MQTT host and port, [blynk](http://www.blynk.cc) or [emoncms](http://emoncms.org) tokens, just to name a few.
 **You are responsible for saving and loading these custom values.** The library just collects and displays the data for you as a convenience.
 Usage scenario would be:
 - load values from somewhere (EEPROM/FS) or generate some defaults
 - add the custom parameters to WiFiManager using
- ```cpp
+```cpp
  // id/name, placeholder/prompt, default, length
  WiFiManagerParameter custom_mqtt_server("server", "mqtt server", mqtt_server, 40);
  wifiManager.addParameter(&custom_mqtt_server);
 
- ```
+```
 - if connection to AP fails, configuration portal starts and you can set /change the values (or use on demand configuration portal)
-- once configuration is done and connection is established [save config callback]() is called
+- once configuration is done and connection is established save config callback() is called
 - once WiFiManager returns control to your application, read and save the new values using the `WiFiManagerParameter` object.
- ```cpp
+```cpp
  mqtt_server = custom_mqtt_server.getValue();
- ```  
-This feature is a lot more involved than all the others, so here are some examples to fully show how it is done
-- Save and load custom parameters to file system in json form [AutoConnectWithFSParameters](https://github.com/tzapu/WiFiManager/tree/master/examples/AutoConnectWithFSParameters)
+```  
+This feature is a lot more involved than all the others, so here are some examples to fully show how it is done.
+You should also take a look at adding custom HTML to your form.
+
+- Save and load custom parameters to file system in json form [AutoConnectWithFSParameters](https://github.com/tzapu/WiFiManager/tree/master/examples/Parameters/SPIFFS/AutoConnectWithFSParameters)
 - *Save and load custom parameters to EEPROM* (not done yet)
 
+#### Custom IP Configuration
+You can set a custom IP for both AP (access point, config mode) and STA (station mode, client mode, normal project state)
 
-### Custom IP Configuration
+##### Custom Access Point IP Configuration
 This will set your captive portal to a specific IP should you need/want such a feature. Add the following snippet before `autoConnect()`
 ```cpp
 //set custom ip for portal
-wifiManager.setAPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
+wifiManager.setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
 ```
+
+##### Custom Station (client) Static IP Configuration
+This will make use the specified IP configuration instead of using DHCP in station mode.
+```cpp
+wifiManager.setSTAStaticIPConfig(IPAddress(192,168,0,99), IPAddress(192,168,0,1), IPAddress(255,255,255,0)); // optional DNS 4th argument
+```
+There are a couple of examples in the examples folder that show you how to set a static IP and even how to configure it through the web configuration portal.
+
+NOTE: You should fill DNS server if you have HTTP requests with hostnames or syncronize time (NTP). It's the same as gateway ip or a popular (Google DNS: 8.8.8.8).
+
+#### Custom HTML, CSS, Javascript
+There are various ways in which you can inject custom HTML, CSS or Javascript into the configuration portal.
+The options are:
+- inject custom head element
+You can use this to any html bit to the head of the configuration portal. If you add a `<style>` element, bare in mind it overwrites the included css, not replaces.
+```cpp
+wifiManager.setCustomHeadElement("<style>html{filter: invert(100%); -webkit-filter: invert(100%);}</style>");
+```
+- inject a custom bit of html in the configuration/param form
+```cpp
+WiFiManagerParameter custom_text("<p>This is just a text paragraph</p>");
+wifiManager.addParameter(&custom_text);
+```
+- inject a custom bit of html in a configuration form element
+Just add the bit you want added as the last parameter to the custom parameter constructor.
+```cpp
+WiFiManagerParameter custom_mqtt_server("server", "mqtt server", "iot.eclipse", 40, " readonly");
+wifiManager.addParameter(&custom_mqtt_server);
+```
+
+#### Theming
+You can customize certain elements of the default template with some builtin classes
+```CPP
+wifiManager.setClass("invert"); // dark theme
+wifiManager.setScanDispPerc(true); // display percentages instead of graphs for RSSI
+```
+There are additional classes in the css you can use in your custom html , see the example template.
+
 #### Filter Networks
-If you would like to filter low signal quality networks you can tell WiFiManager to not show networks below an arbitrary quality %;
-```
+You can filter networks based on signal quality and show/hide duplicate networks.
+
+- If you would like to filter low signal quality networks you can tell WiFiManager to not show networks below an arbitrary quality %;
+```cpp
 wifiManager.setMinimumSignalQuality(10);
 ```
 will not show networks under 10% signal quality. If you omit the parameter it defaults to 8%;
 
+- You can also remove or show duplicate networks (default is remove).
+Use this function to show (or hide) all networks.
+```cpp
+wifiManager.setRemoveDuplicateAPs(false);
+```
+
 #### Debug
-Debug is enabled by default on Serial. To disable add before autoConnect
+Debug is enabled by default on `Serial` in non-stable releases. To disable add before autoConnect/startConfigPortal
 ```cpp
 wifiManager.setDebugOutput(false);
 ```
 
+You can pass in a custom stream via constructor 
+```CPP
+WiFiManager wifiManager(Serial1);
+```
+
+You can customize the debug level by changing `_debugLevel` in source
+options are:
+* DEBUG_ERROR
+* DEBUG_NOTIFY
+* DEBUG_VERBOSE
+* DEBUG_DEV
+* DEBUG_MAX
+
+## Troubleshooting
+If you get compilation errors, more often than not, you may need to install a newer version of the ESP8266 core for Arduino.
+
+Changes added on 0.8 should make the latest trunk work without compilation errors. Tested down to ESP8266 core 2.0.0. **Please update to version 0.8**
+
+I am trying to keep releases working with release versions of the core, so they can be installed through boards manager, but if you checkout the latest version directly from github, sometimes, the library will only work if you update the ESP8266 core to the latest version because I am using some newly added function.
+
+If you connect to the created configuration Access Point but the configuration portal does not show up, just open a browser and type in the IP of the web portal, by default `192.168.4.1`.
+
+If trying to connect ends up in an endless loop, try to add `setConnectTimeout(60)` before `autoConnect();`. The parameter is timeout to try connecting in seconds.
+
+I get stuck in ap mode when the power goes out or modem resets, try a setConfigPortalTimeout(seconds). This will cause the configportal to close after no activity, and you can reboot or attempt reconnection in your code.
+
 ## Releases
-#### 0.6
- - custom parameters
- - prettier
- - on demand config portal
- - commit #100 :D
+### 1.0.1
 
-##### 0.5
- - Added to Arduino Boards Manager - Thanks Max
- - moved most stuff to PROGMEM
- - added signal quality and a nice little padlock to show which networks are encrypted
+### Development Overview
 
-##### v0.4 - all of it user contributed changes - Thank you
- - added ability to password protect the configuration Access Point
- - callback for enter configuration mode
- - memory allocation improvements
+#### Added Public Methods
+`setConfigPortalBlocking`
 
-##### v0.3
- - removed the need for EEPROM and works with the 2.0.0 and above stable release of the ESP8266 for Arduino IDE package
- - removed restart on save of credentials
- - updated examples
+`setShowStaticFields`
 
-##### v0.2
-needs the latest staging version (or at least a recent release of the staging version) to work
-This is jsut random textTo show the lagginess.
-[the editor is completly](behing the typing)
+`setCaptivePortalEnable`
 
-##### v0.1
-works with the staging release ver. 1.6.5-1044-g170995a, built on Aug 10, 2015 of the ESP8266 Arduino library.
+`setRestorePersistent`
 
+`setCaptivePortalClientCheck`
+
+`setWebPortalClientCheck`
+
+`startWebPortal`
+
+`stopWebPortal`
+
+`process`
+
+`disconnect`
+
+`erase`
+
+` debugSoftAPConfig`
+
+` debugPlatformInfo`
+
+`setScanDispPerc`
+
+`setHostname`
+
+`setMenu(menu_page_t[])`
+
+`setWiFiAutoReconnect`
+
+` setSTAStaticIPConfig(..,dns)`
+
+`setShowDnsFields`
+
+`getLastConxResult`
+
+`getWLStatusString`
+
+`getModeString`
+
+`getWiFiIsSaved`
+
+`setShowInfoErase`
+
+`setEnableConfigPortal`
+
+`setCountry`
+
+`setClass`
+
+`htmleEtities`
+
+
+#### WiFiManagerParameter
+`WiFiManagerParameter(id,label)`
+
+`WiFiManagerParameter.setValue(value,length)`
+
+`getParameters`
+
+`getParametersCount`
+
+
+#### Constructors
+`WiFiManager(Stream& consolePort)`
+
+#### define flags
+❗️  **Defines cannot be set in user sketches**
+`#define WM_MDNS       // use MDNS`
+
+`#define WM_FIXERASECONFIG // use erase flash fix, esp8266 2.4.0`
+
+`#define WM_ERASE_NVS // esp32 erase(true) will erase NVS`
+
+`#include <rom/rtc.h> // esp32 info page will show last reset reasons if this file is included`
+
+#### Changes Overview
+- ESP32 support ( fairly stable )
+- complete refactor of strings `strings_en.h`
+- adds new tokens for wifiscan, and some classes (left , invert icons, MSG color)
+- adds status callout panel default, primary, special colors
+-  adds tons of info on info page, and erase capability
+- adds signal icons, replaces percentage ( has hover titles )
+- adds labels to all inputs (replaces placeholders)
+- all html ( and eventually all strings except debug) moved to `strings_en.h`
+- added additional debugging, compressed debug lines, debuglevels
+- persistent disabled, and restored via de/con-stuctor (uses `setRestorePersistent`)
+- should retain all user modes including AP, should not overwrite or persist user modes or configs,even STA (`storeSTAmode`) (BUGGY)
+- ⚠️ return values may have changed depending on portal abort, or timeout ( `portalTimeoutResult`,`portalAbortResult`)
+- params memory is auto allocated by increment of `WIFI_MANAGER_MAX_PARAMS(5)` when exceeded, user no longer needs to specify this at all.
+- addparameter now returns bool, and it returns false if param ID is not alphanum [0-9,A-Z,a-z,_]
+- param field ids allow {I} token to use param_n instead of string in case someones wants to change this due to i18n or character issues
+- provides `#DEFINE FIXERASECONFIG` to help deal with https://github.com/esp8266/Arduino/pull/3635
+- failure reason reporting on portal
+- set esp8266 sta hostname, esp32 sta+ap hostname ( DHCP client id)
+- pass in debug stream in constructor WiFiManager(Stream& consolePort)
+- you can force ip fields off with showxfields(false) if you set _disableIpFields=true
+- param menu/page (setup) added to separate params from wifi page, handled automatically by setMenu
+- set custom root menu
+- disable configportal on autoconnect
+- wm parameters init is now protected, allowing child classes, example included
+- wifiscans are precached and async for faster page loads, refresh forces rescan
+- adds esp32 gettemperature ( currently commented out, useful for relative measurement only )
+
+#### 0.12
+- removed 204 header response
+- fixed incompatibility with other libs using isnan and other std:: functions without namespace
+
+##### 0.11
+- a lot more reliable reconnecting to networks
+- custom html in custom parameters (for read only params)
+- custom html in custom parameter form (like labels)
+- custom head element (like custom css)
+- sort networks based on signal quality
+- remove duplicate networks
+
+##### 0.10
+- some css changes
+- bug fixes and speed improvements
+- added an alternative to waitForConnectResult() for debugging
+- changed `setTimeout(seconds)` to `setConfigPortalTimeout(seconds)`
 
 ### Contributions and thanks
 The support and help I got from the community has been nothing short of phenomenal. I can't thank you guys enough. This is my first real attept in developing open source stuff and I must say, now I understand why people are so dedicated to it, it is because of all the wonderful people involved.
 
 __THANK YOU__
 
+The esp8266 and esp32 arduino and idf maintainers!
+
+[Shawn A aka tablatronix](https://github.com/tablatronix)
+
+[liebman](https://github.com/liebman)
+
+[Evgeny Dontsov](https://github.com/dontsovcmc)
+
+[Chris Marrin](https://github.com/cmarrin)
+
+[bbx10](https://github.com/bbx10)
+
+[kentaylor](https://github.com/kentaylor)
+
 [Maximiliano Duarte](https://github.com/domonetic)
+
 [alltheblinkythings](https://github.com/alltheblinkythings)
+
 [Niklas Wall](https://github.com/niklaswall)
+
 [Jakub Piasecki](https://github.com/zaporylie)
+
 [Peter Allan](https://github.com/alwynallan)
+
 [John Little](https://github.com/j0hnlittle)
+
 [markaswift](https://github.com/markaswift)
+
 [franklinvv](https://github.com/franklinvv)
+
 [Alberto Ricci Bitti](https://github.com/riccibitti)
+
 [SebiPanther](https://github.com/SebiPanther)
 
-Sorry if i have missed anyone.
+[jonathanendersby](https://github.com/jonathanendersby)
+
+[walthercarsten](https://github.com/walthercarsten)
+
+And countless others
 
 #### Inspiration
-- http://www.esp8266.com/viewtopic.php?f=29&t=2520
+ * http://www.esp8266.com/viewtopic.php?f=29&t=2520
+ * https://github.com/chriscook8/esp-arduino-apboot
+ * https://github.com/esp8266/Arduino/tree/master/libraries/DNSServer/examples/CaptivePortalAdvanced
+ * Built by AlexT https://github.com/tzapu
+

WiFiManager.h

@@ -1,155 +1,862 @@
-/**************************************************************
-   WiFiManager is a library for the ESP8266/Arduino platform
-   (https://github.com/esp8266/Arduino) to enable easy
-   configuration and reconfiguration of WiFi credentials using a Captive Portal
-   inspired by:
-   http://www.esp8266.com/viewtopic.php?f=29&t=2520
-   https://github.com/chriscook8/esp-arduino-apboot
-   https://github.com/esp8266/Arduino/tree/esp8266/hardware/esp8266com/esp8266/libraries/DNSServer/examples/CaptivePortalAdvanced
-   Built by AlexT https://github.com/tzapu
-   Licensed under MIT license
- **************************************************************/
+/**
+ * WiFiManager.h
+ * 
+ * WiFiManager, a library for the ESP8266/Arduino platform
+ * for configuration of WiFi credentials using a Captive Portal
+ * 
+ * @author Creator tzapu
+ * @author tablatronix
+ * @version 0.0.0
+ * @license MIT
+ */
+
 
 #ifndef WiFiManager_h
 #define WiFiManager_h
 
-#include <ESP8266WiFi.h>
-#include <ESP8266WebServer.h>
+#if defined(ESP8266) || defined(ESP32)
+
+#ifdef ESP8266
+#include <core_version.h>
+#endif
+
+#include <vector>
+
+// #define WM_MDNS            // includes MDNS, also set MDNS with sethostname
+// #define WM_FIXERASECONFIG  // use erase flash fix
+// #define WM_ERASE_NVS       // esp32 erase(true) will erase NVS 
+// #define WM_RTC             // esp32 info page will include reset reasons
+
+// #define WM_JSTEST                      // build flag for enabling js xhr tests
+// #define WIFI_MANAGER_OVERRIDE_STRINGS // build flag for using own strings include
+
+#ifdef ARDUINO_ESP8266_RELEASE_2_3_0
+#warning "ARDUINO_ESP8266_RELEASE_2_3_0, some WM features disabled" 
+// @todo check failing on platform = espressif8266@1.7.3
+#define WM_NOASYNC         // esp8266 no async scan wifi
+#define WM_NOCOUNTRY       // esp8266 no country
+#define WM_NOAUTH          // no httpauth
+#define WM_NOSOFTAPSSID    // no softapssid() @todo shim
+#endif
+
+// #ifdef CONFIG_IDF_TARGET_ESP32S2
+// #warning ESP32S2
+// #endif
+
+// #ifdef CONFIG_IDF_TARGET_ESP32C3
+// #warning ESP32C3
+// #endif
+
+// #ifdef CONFIG_IDF_TARGET_ESP32S3
+// #warning ESP32S3
+// #endif
+
+// #if defined(ARDUINO_ESP32S3_DEV) || defined(CONFIG_IDF_TARGET_ESP32S3)
+// #warning "WM_NOTEMP"
+// #define WM_NOTEMP // disabled temp sensor, have to determine which chip we are on
+// #endif
+
+// #include "soc/efuse_reg.h" // include to add efuse chip rev to info, getChipRevision() is almost always the same though, so not sure why it matters.
+
+// #define esp32autoreconnect    // implement esp32 autoreconnect event listener kludge, @DEPRECATED
+// autoreconnect is WORKING https://github.com/espressif/arduino-esp32/issues/653#issuecomment-405604766
+
+#define WM_WEBSERVERSHIM      // use webserver shim lib
+
+#define WM_G(string_literal)  (String(FPSTR(string_literal)).c_str())
+
+#ifdef ESP8266
+
+    extern "C" {
+      #include "user_interface.h"
+    }
+    #include <ESP8266WiFi.h>
+    #include <ESP8266WebServer.h>
+
+    #ifdef WM_MDNS
+        #include <ESP8266mDNS.h>
+    #endif
+
+    #define WIFI_getChipId() ESP.getChipId() 
+    #define WM_WIFIOPEN   ENC_TYPE_NONE
+
+#elif defined(ESP32)
+
+    #include <WiFi.h>
+    #include <esp_wifi.h>  
+    #include <Update.h>
+    
+    #define WIFI_getChipId() (uint32_t)ESP.getEfuseMac()
+    #define WM_WIFIOPEN   WIFI_AUTH_OPEN
+
+    #ifndef WEBSERVER_H
+        #ifdef WM_WEBSERVERSHIM
+            #include <WebServer.h>
+        #else
+            #include <ESP8266WebServer.h>
+            // Forthcoming official ? probably never happening
+            // https://github.com/esp8266/ESPWebServer
+        #endif
+    #endif
+
+    #ifdef WM_ERASE_NVS
+       #include <nvs.h>
+       #include <nvs_flash.h>
+    #endif
+
+    #ifdef WM_MDNS
+        #include <ESPmDNS.h>
+    #endif
+
+    #ifdef WM_RTC
+        #ifdef ESP_IDF_VERSION_MAJOR // IDF 4+
+        #if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
+        #include "esp32/rom/rtc.h"
+        #elif CONFIG_IDF_TARGET_ESP32S2
+        #include "esp32s2/rom/rtc.h"
+        #elif CONFIG_IDF_TARGET_ESP32C3
+        #include "esp32c3/rom/rtc.h"
+        #elif CONFIG_IDF_TARGET_ESP32S3
+        #include "esp32s3/rom/rtc.h"
+        #else
+        #error Target CONFIG_IDF_TARGET is not supported
+        #endif
+        #else // ESP32 Before IDF 4.0
+        #include "rom/rtc.h"
+        #endif
+    #endif
+
+#else
+#endif
+
 #include <DNSServer.h>
 #include <memory>
 
 
-const char HTTP_200[] PROGMEM = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n";
-//const char HTTP_HEAD[] PROGMEM = "<!DOCTYPE html><html lang=\"en\"><head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"/><title>{v}</title>";
-const char HTTP_STYLE[] PROGMEM = "<style>div,input{padding:5px;font-size:1em;} input{width:95%;} body{text-align:center;font-family:verdana;} button{border:0;border-radius:0.3rem;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%;}</style>";
-const char HTTP_SCRIPT[] PROGMEM = "<script>function c(l){document.getElementById('s').value=l.innerText||l.textContent;document.getElementById('p').focus();}</script>";
-const char HTTP_HEAD_END[] PROGMEM = "</head><body><div style='text-align: left; display: inline-block;'>";
-const char HTTP_PORTAL_OPTIONS[] PROGMEM = "<form action=\"/wifi\" method=\"get\"><button>Configure WiFi</button></form><br/><form action=\"/0wifi\" method=\"get\"><button>Configure WiFi (No Scan)</button></form>";
-const char HTTP_ITEM[] PROGMEM = "<div><a href='#' onclick='c(this)'>{v}</a> {r}% {i}</div>";
-const char HTTP_ITEM_PADLOCK[] PROGMEM = "<img src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAALVBMVEX///8EBwfBwsLw8PAzNjaCg4NTVVUjJiZDRUUUFxdiZGSho6OSk5Pg4eFydHTCjaf3AAAAZElEQVQ4je2NSw7AIAhEBamKn97/uMXEGBvozkWb9C2Zx4xzWykBhFAeYp9gkLyZE0zIMno9n4g19hmdY39scwqVkOXaxph0ZCXQcqxSpgQpONa59wkRDOL93eAXvimwlbPbwwVAegLS1HGfZAAAAABJRU5ErkJggg==' width='13px'/>";
-const char HTTP_FORM_START[] PROGMEM = "<form method='get' action='wifisave'><input id='s' name='s' length=32 placeholder='SSID'><br/><input id='p' name='p' length=64 type='password' placeholder='password'><br/>";
-const char HTTP_FORM_PARAM[] PROGMEM = "<br/><input id='{i}' name='{n}' length={l} placeholder='{p}' value='{v}'>";
-const char HTTP_FORM_END[] PROGMEM = "<br/><button type='submit'>save</button></form>";
+// Include wm strings vars
+// Pass in strings env override via WM_STRINGS_FILE
+#ifndef WM_STRINGS_FILE
+#define WM_STRINGS_FILE "wm_strings_en.h" // this includes constants as dependency
+#endif
+#include WM_STRINGS_FILE
 
-const char HTTP_SAVED[] PROGMEM = "<div>Credentials Saved<br />Trying to connect ESP to network.<br />If it fails reconnect to AP to try again</div>";
-const char HTTP_END[] PROGMEM = "</div></body></html>";
+// prep string concat vars
+#define WM_STRING2(x) #x
+#define WM_STRING(x) WM_STRING2(x)    
 
-#define WIFI_MANAGER_MAX_PARAMS 10
+// #include <esp_idf_version.h>
+#ifdef ESP_IDF_VERSION
+    // #pragma message "ESP_IDF_VERSION_MAJOR = " WM_STRING(ESP_IDF_VERSION_MAJOR)
+    // #pragma message "ESP_IDF_VERSION_MINOR = " WM_STRING(ESP_IDF_VERSION_MINOR)
+    // #pragma message "ESP_IDF_VERSION_PATCH = " WM_STRING(ESP_IDF_VERSION_PATCH)
+    #define VER_IDF_STR WM_STRING(ESP_IDF_VERSION_MAJOR)  "."  WM_STRING(ESP_IDF_VERSION_MINOR)  "."  WM_STRING(ESP_IDF_VERSION_PATCH)
+#else 
+    #define VER_IDF_STR "Unknown"
+#endif
+
+#ifdef Arduino_h
+    #ifdef ESP32
+    // #include "esp_arduino_version.h" // esp32 arduino > 2.x
+    #endif
+    // esp_get_idf_version
+    #ifdef ESP_ARDUINO_VERSION
+        // #pragma message "ESP_ARDUINO_VERSION_MAJOR = " WM_STRING(ESP_ARDUINO_VERSION_MAJOR)
+        // #pragma message "ESP_ARDUINO_VERSION_MINOR = " WM_STRING(ESP_ARDUINO_VERSION_MINOR)
+        // #pragma message "ESP_ARDUINO_VERSION_PATCH = " WM_STRING(ESP_ARDUINO_VERSION_PATCH)
+        #ifdef ESP_ARDUINO_VERSION_MAJOR
+        #define VER_ARDUINO_STR WM_STRING(ESP_ARDUINO_VERSION_MAJOR)  "."  WM_STRING(ESP_ARDUINO_VERSION_MINOR)  "."  WM_STRING(ESP_ARDUINO_VERSION_PATCH)
+        #else
+        #define VER_ARDUINO_STR "Unknown"
+        #endif
+    #else
+        #include <core_version.h>
+        // #pragma message "ESP_ARDUINO_VERSION_GIT  = " WM_STRING(ARDUINO_ESP32_GIT_VER)//  0x46d5afb1
+        // #pragma message "ESP_ARDUINO_VERSION_DESC = " WM_STRING(ARDUINO_ESP32_GIT_DESC) //  1.0.6
+        // #pragma message "ESP_ARDUINO_VERSION_REL  = " WM_STRING(ARDUINO_ESP32_RELEASE) //"1_0_6"
+        #ifdef ESP_ARDUINO_VERSION_MAJOR
+        #define VER_ARDUINO_STR WM_STRING(ESP_ARDUINO_VERSION_MAJOR)  "."  WM_STRING(ESP_ARDUINO_VERSION_MINOR)  "."  WM_STRING(ESP_ARDUINO_VERSION_PATCH)
+        #else
+        #define VER_ARDUINO_STR "Unknown"
+        #endif
+    #endif
+#else 
+#define VER_ARDUINO_STR "Unknown"
+#endif
+
+// #pragma message "VER_IDF_STR = " WM_STRING(VER_IDF_STR)
+// #pragma message "VER_ARDUINO_STR = " WM_STRING(VER_ARDUINO_STR)
+
+#ifndef WIFI_MANAGER_MAX_PARAMS
+    #define WIFI_MANAGER_MAX_PARAMS 5 // params will autoincrement and realloc by this amount when max is reached
+#endif
+
+#define WFM_LABEL_BEFORE 1
+#define WFM_LABEL_AFTER 2
+#define WFM_NO_LABEL 0
+#define WFM_LABEL_DEFAULT 1
 
 class WiFiManagerParameter {
   public:
-    WiFiManagerParameter(const char *id, const char *placeholder, const char *defaultValue, int length);
+    /** 
+        Create custom parameters that can be added to the WiFiManager setup web page
+        @id is used for HTTP queries and must not contain spaces nor other special characters
+    */
+    WiFiManagerParameter();
+    WiFiManagerParameter(const char *custom);
+    WiFiManagerParameter(const char *id, const char *label);
+    WiFiManagerParameter(const char *id, const char *label, const char *defaultValue, int length);
+    WiFiManagerParameter(const char *id, const char *label, const char *defaultValue, int length, const char *custom);
+    WiFiManagerParameter(const char *id, const char *label, const char *defaultValue, int length, const char *custom, int labelPlacement);
+    ~WiFiManagerParameter();
+    // WiFiManagerParameter& operator=(const WiFiManagerParameter& rhs);
 
-    const char* getID();
-    const char* getValue();
-    const char* getPlaceholder();
-    int getValueLength();
-  private:
-    const char* _id;
-    const char* _placeholder;
-    char* _value;
-    int _length;
+    const char *getID() const;
+    const char *getValue() const;
+    const char *getLabel() const;
+    const char *getPlaceholder() const; // @deprecated, use getLabel
+    int         getValueLength() const;
+    int         getLabelPlacement() const;
+    virtual const char *getCustomHTML() const;
+    void        setValue(const char *defaultValue, int length);
 
+  protected:
+    void init(const char *id, const char *label, const char *defaultValue, int length, const char *custom, int labelPlacement);
+
+    WiFiManagerParameter& operator=(const WiFiManagerParameter&);
+    const char *_id;
+    const char *_label;
+    char       *_value;
+    int         _length;
+    int         _labelPlacement;
+  
+    const char *_customHTML;
     friend class WiFiManager;
 };
 
 
+    // debugging
+    typedef enum {
+        WM_DEBUG_SILENT    = 0, // debug OFF but still compiled for runtime
+        WM_DEBUG_ERROR     = 1, // error only
+        WM_DEBUG_NOTIFY    = 2, // default stable,INFO
+        WM_DEBUG_VERBOSE   = 3, // move verbose info
+        WM_DEBUG_DEV       = 4, // development useful debugging info
+        WM_DEBUG_MAX       = 5  // MAX extra dev auditing, var dumps etc (MAX+1 will print timing,mem and frag info)
+    } wm_debuglevel_t;
+
 class WiFiManager
 {
   public:
+    WiFiManager(Print& consolePort);
     WiFiManager();
+    ~WiFiManager();
+    void WiFiManagerInit();
 
+    // auto connect to saved wifi, or custom, and start config portal on failures
     boolean       autoConnect();
     boolean       autoConnect(char const *apName, char const *apPassword = NULL);
 
-    //if you want to always start the config portal, without trying to connect first
+    //manually start the config portal, autoconnect does this automatically on connect failure
+    boolean       startConfigPortal(); // auto generates apname
     boolean       startConfigPortal(char const *apName, char const *apPassword = NULL);
 
-    String        getSSID();
-    String        getPassword();
+    //manually stop the config portal if started manually, stop immediatly if non blocking, flag abort if blocking
+    bool          stopConfigPortal();
+    
+    //manually start the web portal, autoconnect does this automatically on connect failure    
+    void          startWebPortal();
+
+    //manually stop the web portal if started manually
+    void          stopWebPortal();
+
+    // Run webserver processing, if setConfigPortalBlocking(false)
+    boolean       process();
 
     // get the AP name of the config portal, so it can be used in the callback
     String        getConfigPortalSSID();
+    int           getRSSIasQuality(int RSSI);
 
+    // erase wifi credentials
     void          resetSettings();
-    //for convenience
-    String        urldecode(const char*);
 
-    //sets timeout before webserver loop ends and exits even if there has been no setup.
-    //usefully for devices that failed to connect at some point and got stuck in a webserver loop
-    //in seconds
-    void          setTimeout(unsigned long seconds);
+    // reboot esp
+    void          reboot();
+
+    // disconnect wifi, without persistent saving or erasing
+    bool          disconnect();
+
+    // erase esp
+    bool          erase();
+    bool          erase(bool opt);
+
+    //adds a custom parameter, returns false on failure
+    bool          addParameter(WiFiManagerParameter *p);
+
+    //returns the list of Parameters
+    WiFiManagerParameter** getParameters();
+
+    // returns the Parameters Count
+    int           getParametersCount();
+
+    // SET CALLBACKS
+
+    //called after AP mode and config portal has started
+    void          setAPCallback( std::function<void(WiFiManager*)> func );
+
+    //called after webserver has started
+    void          setWebServerCallback( std::function<void()> func );
+
+    //called when settings reset have been triggered
+    void          setConfigResetCallback( std::function<void()> func );
+
+    //called when wifi settings have been changed and connection was successful ( or setBreakAfterConfig(true) )
+    void          setSaveConfigCallback( std::function<void()> func );
+
+    //called when saving params-in-wifi or params before anything else happens (eg wifi)
+    void          setPreSaveConfigCallback( std::function<void()> func );
+
+    //called when saving params before anything else happens
+    void          setPreSaveParamsCallback( std::function<void()> func );
+
+    //called when saving either params-in-wifi or params page
+    void          setSaveParamsCallback( std::function<void()> func );
+
+    //called just before doing OTA update
+    void          setPreOtaUpdateCallback( std::function<void()> func );
+
+    //called when config portal is timeout
+    void          setConfigPortalTimeoutCallback( std::function<void()> func );
+
+    //sets timeout before AP,webserver loop ends and exits even if there has been no setup.
+    //useful for devices that failed to connect at some point and got stuck in a webserver loop
+    //in seconds setConfigPortalTimeout is a new name for setTimeout, ! not used if setConfigPortalBlocking
+    void          setConfigPortalTimeout(unsigned long seconds);
+    void          setTimeout(unsigned long seconds); // @deprecated, alias
+
+    //sets timeout for which to attempt connecting, useful if you get a lot of failed connects
+    void          setConnectTimeout(unsigned long seconds);
+
+    // sets number of retries for autoconnect, force retry after wait failure exit
+    void          setConnectRetries(uint8_t numRetries); // default 1
+    
+    //sets timeout for which to attempt connecting on saves, useful if there are bugs in esp waitforconnectloop
+    void          setSaveConnectTimeout(unsigned long seconds);
+    
+    // lets you disable automatically connecting after save from webportal
+    void          setSaveConnect(bool connect = true);
+    
+    // toggle debug output
     void          setDebugOutput(boolean debug);
-    //defaults to not showing anything under 8% signal quality if called
+    void          setDebugOutput(boolean debug, String prefix); // log line prefix, default "*wm:"
+    void          setDebugOutput(boolean debug, wm_debuglevel_t level ); // log line prefix, default "*wm:"
+
+    //set min quality percentage to include in scan, defaults to 8% if not specified
     void          setMinimumSignalQuality(int quality = 8);
-
+    
     //sets a custom ip /gateway /subnet configuration
-    void          setAPConfig(IPAddress ip, IPAddress gw, IPAddress sn);
-    //called when AP mode and config portal is started
-    void          setAPCallback( void (*func)(WiFiManager*) );
-    //called when settings have been changed and connection was successful
-    void          setSaveConfigCallback( void (*func)(void) );
+    void          setAPStaticIPConfig(IPAddress ip, IPAddress gw, IPAddress sn);
+    
+    //sets config for a static IP
+    void          setSTAStaticIPConfig(IPAddress ip, IPAddress gw, IPAddress sn);
+    
+    //sets config for a static IP with DNS
+    void          setSTAStaticIPConfig(IPAddress ip, IPAddress gw, IPAddress sn, IPAddress dns);
+    
+    //if this is set, it will exit after config, even if connection is unsuccessful.
+    void          setBreakAfterConfig(boolean shouldBreak);
+    
+    // if this is set, portal will be blocking and wait until save or exit, 
+    // is false user must manually `process()` to handle config portal,
+    // setConfigPortalTimeout is ignored in this mode, user is responsible for closing configportal
+    void          setConfigPortalBlocking(boolean shouldBlock);
+    
+    //add custom html at inside <head> for all pages
+    void          setCustomHeadElement(const char* html);
+
+    //add custom html at start of <body> for all pages
+    void          setCustomBodyHeader(const char* html);
+
+    //add custom html at end of <body> for all pages
+    void          setCustomBodyFooter(const char* html);
+
+    //if this is set, customise style
+    void          setCustomMenuHTML(const char* html);
+
+    //if this is true, remove duplicated Access Points - defaut true
+    void          setRemoveDuplicateAPs(boolean removeDuplicates);
+    
+    //setter for ESP wifi.persistent so we can remember it and restore user preference, as WIFi._persistent is protected
+    void          setRestorePersistent(boolean persistent);
+    
+    //if true, always show static net inputs, IP, subnet, gateway, else only show if set via setSTAStaticIPConfig
+    void          setShowStaticFields(boolean alwaysShow);
+    
+    //if true, always show static dns, esle only show if set via setSTAStaticIPConfig
+    void          setShowDnsFields(boolean alwaysShow);
+    
+    // toggle showing the saved wifi password in wifi form, could be a security issue.
+    void          setShowPassword(boolean show);
+    
+    //if false, disable captive portal redirection
+    void          setCaptivePortalEnable(boolean enabled);
+    
+    //if false, timeout captive portal even if a STA client connected to softAP (false), suggest disabling if captiveportal is open
+    void          setAPClientCheck(boolean enabled);
+    
+    //if true, reset timeout when webclient connects (true), suggest disabling if captiveportal is open    
+    void          setWebPortalClientCheck(boolean enabled);
+    
+    // if true, enable autoreconnecting
+    void          setWiFiAutoReconnect(boolean enabled);
+    
+    // if true, wifiscan will show percentage instead of quality icons, until we have better templating
+    void          setScanDispPerc(boolean enabled);
+    
+    // if true (default) then start the config portal from autoConnect if connection failed
+    void          setEnableConfigPortal(boolean enable);
+
+    // if true (default) then stop the config portal from autoConnect when wifi is saved
+    void          setDisableConfigPortal(boolean enable);
+
+    // set a custom hostname, sets sta and ap dhcp client id for esp32, and sta for esp8266
+    bool          setHostname(const char * hostname);
+    bool          setHostname(String hostname);
+
+    // show erase wifi onfig button on info page, true
+    void          setShowInfoErase(boolean enabled);
+
+    // show OTA upload button on info page
+    void          setShowInfoUpdate(boolean enabled);
+
+    // set ap channel
+    void          setWiFiAPChannel(int32_t channel);
+    
+    // set ap hidden
+    void          setWiFiAPHidden(bool hidden); // default false
+    
+    // clean connect, always disconnect before connecting
+    void          setCleanConnect(bool enable); // default false
+
+    // set custom menu items and order, vector or arr
+    // see _menutokens for ids
+    void          setMenu(std::vector<const char*>& menu);
+    void          setMenu(const char* menu[], uint8_t size);
+    
+    // set the webapp title, default WiFiManager
+    void          setTitle(String title);
+
+    // add params to its own menu page and remove from wifi, NOT TO BE COMBINED WITH setMenu!
+    void          setParamsPage(bool enable);
+
+    // get last connection result, includes autoconnect and wifisave
+    uint8_t       getLastConxResult();
+    
+    // get a status as string
+    String        getWLStatusString(uint8_t status);    
+    String        getWLStatusString();    
+
+    // get wifi mode as string
+    String        getModeString(uint8_t mode);
+
+    // check if the module has a saved ap to connect to
+    bool          getWiFiIsSaved();
+
+    // helper to get saved password, if persistent get stored, else get current if connected    
+    String        getWiFiPass(bool persistent = true);
+
+    // helper to get saved ssid, if persistent get stored, else get current if connected
+    String        getWiFiSSID(bool persistent = true);
+
+    // debug output the softap config
+    void          debugSoftAPConfig();
+
+    // debug output platform info and versioning
+    void          debugPlatformInfo();
+
+    // helper for html
+    String        htmlEntities(String str, bool whitespace = false);
+    
+    // set the country code for wifi settings, CN
+    void          setCountry(String cc);
+
+    // set body class (invert), may be used for hacking in alt classes
+    void          setClass(String str);
+
+    // set dark mode via invert class
+    void          setDarkMode(bool enable);
+
+    // get default ap esp uses , esp_chipid etc
+    String        getDefaultAPName();
+    
+    // set port of webserver, 80
+    void          setHttpPort(uint16_t port);
+
+    // check if config portal is active (true)
+    bool          getConfigPortalActive();
+    
+    // check if web portal is active (true)
+    bool          getWebPortalActive();
+
+    // to preload autoconnect for test fixtures or other uses that skip esp sta config
+    bool          preloadWiFi(String ssid, String pass);
+
+    // get hostname helper
+    String        getWiFiHostname();
 
-    //adds a custom parameter
-    void          addParameter(WiFiManagerParameter *p);
 
-  private:
     std::unique_ptr<DNSServer>        dnsServer;
-    std::unique_ptr<ESP8266WebServer> server;
 
-    const int     WM_DONE = 0;
-    const int     WM_WAIT = 10;
+    #if defined(ESP32) && defined(WM_WEBSERVERSHIM)
+        using WM_WebServer = WebServer;
+    #else
+        using WM_WebServer = ESP8266WebServer;
+    #endif
+    
+    std::unique_ptr<WM_WebServer> server;
 
-    const String  HTTP_HEAD = "<!DOCTYPE html><html lang=\"en\"><head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"/><title>{v}</title>";
+  protected:
+    // vars
+    std::vector<uint8_t> _menuIds;
+    std::vector<const char *> _menuIdsParams  = {"wifi","param","info","exit"};
+    std::vector<const char *> _menuIdsUpdate  = {"wifi","param","info","update","exit"};
+    std::vector<const char *> _menuIdsDefault = {"wifi","info","exit","sep","update"};
+
+    // ip configs @todo struct ?
+    IPAddress     _ap_static_ip;
+    IPAddress     _ap_static_gw;
+    IPAddress     _ap_static_sn;
+    IPAddress     _sta_static_ip;
+    IPAddress     _sta_static_gw;
+    IPAddress     _sta_static_sn;
+    IPAddress     _sta_static_dns;
+
+    unsigned long _configPortalStart      = 0; // ms config portal start time (updated for timeouts)
+    unsigned long _webPortalAccessed      = 0; // ms last web access time
+    uint8_t       _lastconxresult         = WL_IDLE_STATUS; // store last result when doing connect operations
+    int           _numNetworks            = 0; // init index for numnetworks wifiscans
+    unsigned long _lastscan               = 0; // ms for timing wifi scans
+    unsigned long _startscan              = 0; // ms for timing wifi scans
+    unsigned long _startconn              = 0; // ms for timing wifi connects
+
+    // defaults
+    const uint8_t  DNS_PORT               = 53;
+    String        _apName                 = "no-net";
+    String        _apPassword             = "";
+    String        _ssid                   = ""; // var temp ssid
+    String        _pass                   = ""; // var temp psk
+    String        _defaultssid            = ""; // preload ssid
+    String        _defaultpass            = ""; // preload pass
+
+    // options flags
+    unsigned long _configPortalTimeout    = 0; // ms close config portal loop if set (depending on  _cp/webClientCheck options)
+    unsigned long _connectTimeout         = 0; // ms stop trying to connect to ap if set
+    unsigned long _saveTimeout            = 0; // ms stop trying to connect to ap on saves, in case bugs in esp waitforconnectresult
+    
+    WiFiMode_t    _usermode               = WIFI_STA; // Default user mode
+    String        _wifissidprefix         = FPSTR(S_ssidpre); // auto apname prefix prefix+chipid
+    int           _cpclosedelay           = 2000; // delay before wifisave, prevents captive portal from closing to fast.
+    bool          _cleanConnect           = false; // disconnect before connect in connectwifi, increases stability on connects
+    bool          _connectonsave          = true; // connect to wifi when saving creds
+    bool          _disableSTA             = false; // disable sta when starting ap, always
+    bool          _disableSTAConn         = true;  // disable sta when starting ap, if sta is not connected ( stability )
+    bool          _channelSync            = false; // use same wifi sta channel when starting ap
+    int32_t       _apChannel              = 0; // default channel to use for ap, 0 for auto
+    bool          _apHidden               = false; // store softap hidden value
+    uint16_t      _httpPort               = 80; // port for webserver
+    // uint8_t       _retryCount             = 0; // counter for retries, probably not needed if synchronous
+    uint8_t       _connectRetries         = 1; // number of sta connect retries, force reconnect, wait loop (connectimeout) does not always work and first disconnect bails
+    bool          _aggresiveReconn        = false; // use an agrressive reconnect strategy, WILL delay conxs
+                                                   // on some conn failure modes will add delays and many retries to work around esp and ap bugs, ie, anti de-auth protections
+                                                   // https://github.com/tzapu/WiFiManager/issues/1067
+    bool          _allowExit              = true; // allow exit in nonblocking, else user exit/abort calls will be ignored including cptimeout
+
+    #ifdef ESP32
+    wifi_event_id_t wm_event_id           = 0;
+    static uint8_t _lastconxresulttmp; // tmp var for esp32 callback
+    #endif
+
+    #ifndef WL_STATION_WRONG_PASSWORD
+    uint8_t WL_STATION_WRONG_PASSWORD     = 7; // @kludge define a WL status for wrong password
+    #endif
+
+    // parameter options
+    int           _minimumQuality         = -1;    // filter wifiscan ap by this rssi
+    int           _staShowStaticFields    = 0;     // ternary 1=always show static ip fields, 0=only if set, -1=never(cannot change ips via web!)
+    int           _staShowDns             = 0;     // ternary 1=always show dns, 0=only if set, -1=never(cannot change dns via web!)
+    boolean       _removeDuplicateAPs     = true;  // remove dup aps from wifiscan
+    boolean       _showPassword           = false; // show or hide saved password on wifi form, might be a security issue!
+    boolean       _shouldBreakAfterConfig = false; // stop configportal on save failure
+    boolean       _configPortalIsBlocking = true;  // configportal enters blocking loop 
+    boolean       _enableCaptivePortal    = true;  // enable captive portal redirection
+    boolean       _userpersistent         = true;  // users preffered persistence to restore
+    boolean       _wifiAutoReconnect      = true;  // there is no platform getter for this, we must assume its true and make it so
+    boolean       _apClientCheck          = false; // keep cp alive if ap have station
+    boolean       _webClientCheck         = true;  // keep cp alive if web have client
+    boolean       _scanDispOptions        = false; // show percentage in scans not icons
+    boolean       _paramsInWifi           = true;  // show custom parameters on wifi page
+    boolean       _showInfoErase          = true;  // info page erase button
+    boolean       _showInfoUpdate         = true;  // info page update button
+    boolean       _showBack               = false; // show back button
+    boolean       _enableConfigPortal     = true;  // FOR autoconnect - start config portal if autoconnect failed
+    boolean       _disableConfigPortal    = true;  // FOR autoconnect - stop config portal if cp wifi save
+    String        _hostname               = "";    // hostname for esp8266 for dhcp, and or MDNS
+
+    const char*   _customHeadElement      = ""; // store custom head element html from user inside <head>
+    const char*   _customBodyHeader       = ""; // store custom top body element html from user inside <body>
+    const char*   _customBodyFooter       = ""; // store custom bottom body element html from user inside <body>
+    const char*   _customMenuHTML         = ""; // store custom menu html from user
+    String        _bodyClass              = ""; // class to add to body
+    String        _title                  = FPSTR(S_brand); // app title -  default WiFiManager
+
+    // internal options
+    
+    // wifiscan notes
+    // currently disabled due to issues with caching, sometimes first scan is empty esp32 wifi not init yet race, or portals hit server nonstop flood
+    // The following are background wifi scanning optimizations
+    // experimental to make scans faster, preload scans after starting cp, and visiting home page, so when you click wifi its already has your list
+    // ideally we would add async and xhr here but I am holding off on js requirements atm
+    // might be slightly buggy since captive portals hammer the home page, @todo workaround this somehow.
+    // cache time helps throttle this
+    // async enables asyncronous scans, so they do not block anything
+    // the refresh button bypasses cache
+    // no aps found is problematic as scans are always going to want to run, leading to page load delays
+    // 
+    // These settings really only make sense with _preloadwifiscan true
+    // but not limited to, we could run continuous background scans on various page hits, or xhr hits
+    // which would be better coupled with asyncscan
+    // atm preload is only done on root hit and startcp
+    // 
+    // preload scanning causes AP to delay showing for users, but also caches and lets the cp load faster once its open
+    //  my scan takes 7-10 seconds
+public:
+    boolean       _preloadwifiscan        = false; // preload wifiscan if true
+    unsigned int  _scancachetime          = 30000; // ms cache time for preload scans
+    boolean       _asyncScan              = false; // perform wifi network scan async
+    
+protected:
+
+    boolean       _autoforcerescan        = false;  // automatically force rescan if scan networks is 0, ignoring cache
+    
+    boolean       _disableIpFields        = false; // modify function of setShow_X_Fields(false), forces ip fields off instead of default show if set, eg. _staShowStaticFields=-1
+
+    String        _wificountry            = "";  // country code, @todo define in strings lang
+
+    // wrapper functions for handling setting and unsetting persistent for now.
+    bool          esp32persistent         = false;
+    bool          _hasBegun               = false; // flag wm loaded,unloaded
+    void          _begin();
+    void          _end();
 
     void          setupConfigPortal();
+    bool          shutdownConfigPortal();
+    bool          setupHostname(bool restart);
+    
+#ifdef NO_EXTRA_4K_HEAP
+    boolean       _tryWPS                 = false; // try WPS on save failure, unsupported
+    void          startWPS();
+#endif
 
-    int           _eepromStart;
-    const char*   _apName = "no-net";
-    const char*   _apPassword = NULL;
-    String        _ssid = "";
-    String        _pass = "";
-    unsigned long timeout = 0;
-    unsigned long start = 0;
-    IPAddress     _ip;
-    IPAddress     _gw;
-    IPAddress     _sn;
-    int           _paramsCount = 0;
-    int           _minimumQuality = -1;
+    bool          startAP();
+    void          setupDNSD();
+    void          setupHTTPServer();
 
-    //String        getEEPROMString(int start, int len);
-    //void          setEEPROMString(int start, int len, String string);
+    uint8_t       connectWifi(String ssid, String pass, bool connect = true);
+    bool          setSTAConfig();
+    bool          wifiConnectDefault();
+    bool          wifiConnectNew(String ssid, String pass,bool connect = true);
 
-    int           status = WL_IDLE_STATUS;
-    int           connectWifi(String ssid, String pass);
+    uint8_t       waitForConnectResult();
+    uint8_t       waitForConnectResult(uint32_t timeout);
+    void          updateConxResult(uint8_t status);
 
+    // webserver handlers
+public:
+    void          handleNotFound();
+protected:
+    void          HTTPSend(const String &content);
     void          handleRoot();
     void          handleWifi(boolean scan);
     void          handleWifiSave();
-    void          handleNotFound();
-    void          handle204();
+    void          handleInfo();
+    void          handleReset();
+
+    void          handleExit();
+    void          handleClose();
+    // void          handleErase();
+    void          handleErase(boolean opt);
+    void          handleParam();
+    void          handleWiFiStatus();
+    void          handleRequest();
+    void          handleParamSave();
+    void          doParamSave();
+
     boolean       captivePortal();
+    boolean       configPortalHasTimeout();
+    uint8_t       processConfigPortal();
+    void          stopCaptivePortal();
+	// OTA Update handler
+	void          handleUpdate();
+	void          handleUpdating();
+	void          handleUpdateDone();
 
-    // DNS server
-    const byte    DNS_PORT = 53;
 
+    // wifi platform abstractions
+    bool          WiFi_Mode(WiFiMode_t m);
+    bool          WiFi_Mode(WiFiMode_t m,bool persistent);
+    bool          WiFi_Disconnect();
+    bool          WiFi_enableSTA(bool enable);
+    bool          WiFi_enableSTA(bool enable,bool persistent);
+    bool          WiFi_eraseConfig();
+    uint8_t       WiFi_softap_num_stations();
+    bool          WiFi_hasAutoConnect();
+    void          WiFi_autoReconnect();
+    String        WiFi_SSID(bool persistent = true) const;
+    String        WiFi_psk(bool persistent = true) const;
+    bool          WiFi_scanNetworks();
+    bool          WiFi_scanNetworks(bool force,bool async);
+    bool          WiFi_scanNetworks(unsigned int cachetime,bool async);
+    bool          WiFi_scanNetworks(unsigned int cachetime);
+    void          WiFi_scanComplete(int networksFound);
+    bool          WiFiSetCountry();
+
+    #ifdef ESP32
+
+    // check for arduino or system event system, handle esp32 arduino v2 and IDF
+    #if defined(ESP_ARDUINO_VERSION) && defined(ESP_ARDUINO_VERSION_VAL)
+
+        #define WM_ARDUINOVERCHECK ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(2, 0, 0)
+        #define WM_ARDUINOVERCHECK_204 ESP_ARDUINO_VERSION <= ESP_ARDUINO_VERSION_VAL(2, 0, 5)
+
+        #ifdef WM_ARDUINOVERCHECK
+            #define WM_ARDUINOEVENTS
+        #else
+            #define WM_NOSOFTAPSSID
+            #define WM_NOCOUNTRY
+        #endif
+
+        #ifdef WM_ARDUINOVERCHECK_204
+            #define WM_DISCONWORKAROUND
+        #endif
+
+    #else 
+        #define WM_NOCOUNTRY
+    #endif
+
+    #ifdef WM_NOCOUNTRY
+        #warning "ESP32 set country unavailable" 
+    #endif
+
+
+    #ifdef WM_ARDUINOEVENTS
+        void   WiFiEvent(WiFiEvent_t event, arduino_event_info_t info);
+    #else
+        void   WiFiEvent(WiFiEvent_t event, system_event_info_t info);
+    #endif
+    #endif
+
+    // output helpers
+    String        getParamOut();
+    String        getIpForm(String id, String title, String value);
+    String        getScanItemOut();
+    String        getStaticOut();
+    String        getHTTPHead(String title, String classes = "");
+    String        getHTTPEnd();
+    String        getMenuOut();
     //helpers
-    int           getRSSIasQuality(int RSSI);
     boolean       isIp(String str);
     String        toStringIp(IPAddress ip);
+    boolean       validApPassword();
+    String        encryptionTypeStr(uint8_t authmode);
+    void          reportStatus(String &page);
+    String        getInfoData(String id);
 
-    boolean       connect;
-    boolean       _debug = true;
+    // flags
+    boolean       connect             = false;
+    boolean       abort               = false;
+    boolean       reset               = false;
+    boolean       configPortalActive  = false;
 
-    void (*_apcallback)(WiFiManager*) = NULL;
-    void (*_savecallback)(void) = NULL;
 
-    WiFiManagerParameter* _params[WIFI_MANAGER_MAX_PARAMS];
+    // these are state flags for portal mode, we are either in webportal mode(STA) or configportal mode(AP)
+    // these are mutually exclusive as STA+AP mode is not supported due to channel restrictions and stability
+    // if we decide to support this, these checks will need to be replaced with something client aware to check if client origin is ap or web
+    // These state checks are critical and used for internal function checks
+    boolean       webPortalActive     = false;
+    boolean       portalTimeoutResult = false;
+
+    boolean       portalAbortResult   = false;
+    boolean       storeSTAmode        = true; // option store persistent STA mode in connectwifi 
+    int           timer               = 0;    // timer for debug throttle for numclients, and portal timeout messages
+    
+    // WiFiManagerParameter
+    int         _paramsCount          = 0;
+    int         _max_params;
+    WiFiManagerParameter** _params    = NULL;
+
+    boolean _debug  = true;
+    String _debugPrefix = FPSTR(S_debugPrefix);
+
+    wm_debuglevel_t debugLvlShow = WM_DEBUG_VERBOSE; // at which level start showing [n] level tags
+
+    // build debuglevel support
+    // @todo use DEBUG_ESP_x?
+    
+    // Set default debug level
+    #ifndef WM_DEBUG_LEVEL
+    #define WM_DEBUG_LEVEL WM_DEBUG_NOTIFY
+    #endif
+
+    // override debug level OFF
+    #ifdef WM_NODEBUG
+    #undef WM_DEBUG_LEVEL
+    #endif
+
+    #ifdef WM_DEBUG_LEVEL
+    uint8_t _debugLevel = (uint8_t)WM_DEBUG_LEVEL;
+    #else 
+    uint8_t _debugLevel = 0; // default debug level
+    #endif
+
+    // @todo use DEBUG_ESP_PORT ?
+    #ifdef WM_DEBUG_PORT
+    Print& _debugPort = WM_DEBUG_PORT;
+    #else
+    Print& _debugPort = Serial; // debug output stream ref
+    #endif
 
     template <typename Generic>
-    void          DEBUG_WM(Generic text);
+    void        DEBUG_WM(Generic text);
+
+    template <typename Generic>
+    void        DEBUG_WM(wm_debuglevel_t level,Generic text);
+    template <typename Generic, typename Genericb>
+    void        DEBUG_WM(Generic text,Genericb textb);
+    template <typename Generic, typename Genericb>
+    void        DEBUG_WM(wm_debuglevel_t level, Generic text,Genericb textb);
+
+    // callbacks
+    // @todo use cb list (vector) maybe event ids, allow no return value
+    std::function<void(WiFiManager*)> _apcallback;
+    std::function<void()> _webservercallback;
+    std::function<void()> _savewificallback;
+    std::function<void()> _presavewificallback;
+    std::function<void()> _presaveparamscallback;
+    std::function<void()> _saveparamscallback;
+    std::function<void()> _resetcallback;
+    std::function<void()> _preotaupdatecallback;
+    std::function<void()> _configportaltimeoutcallback;
+
+    template <class T>
+    auto optionalIPFromString(T *obj, const char *s) -> decltype(  obj->fromString(s)  ) {
+      return  obj->fromString(s);
+    }
+    auto optionalIPFromString(...) -> bool {
+      // DEBUG_WM("NO fromString METHOD ON IPAddress, you need ESP8266 core 2.1.0 or newer for Custom IP configuration to work.");
+      return false;
+    }
+
 };
 
-
+#endif
 
 #endif

examples/Advanced/Advanced.ino

@@ -0,0 +1,141 @@
+/**
+ * WiFiManager advanced demo, contains advanced configurartion options
+ * Implements TRIGGEN_PIN button press, press for ondemand configportal, hold for 3 seconds for reset settings.
+ */
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+#define TRIGGER_PIN 0
+
+// wifimanager can run in a blocking mode or a non blocking mode
+// Be sure to know how to process loops with no delay() if using non blocking
+bool wm_nonblocking = false; // change to true to use non blocking
+
+WiFiManager wm; // global wm instance
+WiFiManagerParameter custom_field; // global param ( for non blocking w params )
+
+void setup() {
+  WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP  
+  Serial.begin(115200);
+  Serial.setDebugOutput(true);  
+  delay(3000);
+  Serial.println("\n Starting");
+
+  pinMode(TRIGGER_PIN, INPUT);
+  
+  // wm.resetSettings(); // wipe settings
+
+  if(wm_nonblocking) wm.setConfigPortalBlocking(false);
+
+  // add a custom input field
+  int customFieldLength = 40;
+
+
+  // new (&custom_field) WiFiManagerParameter("customfieldid", "Custom Field Label", "Custom Field Value", customFieldLength,"placeholder=\"Custom Field Placeholder\"");
+  
+  // test custom html input type(checkbox)
+  // new (&custom_field) WiFiManagerParameter("customfieldid", "Custom Field Label", "Custom Field Value", customFieldLength,"placeholder=\"Custom Field Placeholder\" type=\"checkbox\""); // custom html type
+  
+  // test custom html(radio)
+  const char* custom_radio_str = "<br/><label for='customfieldid'>Custom Field Label</label><input type='radio' name='customfieldid' value='1' checked> One<br><input type='radio' name='customfieldid' value='2'> Two<br><input type='radio' name='customfieldid' value='3'> Three";
+  new (&custom_field) WiFiManagerParameter(custom_radio_str); // custom html input
+  
+  wm.addParameter(&custom_field);
+  wm.setSaveParamsCallback(saveParamCallback);
+
+  // custom menu via array or vector
+  // 
+  // menu tokens, "wifi","wifinoscan","info","param","close","sep","erase","restart","exit" (sep is seperator) (if param is in menu, params will not show up in wifi page!)
+  // const char* menu[] = {"wifi","info","param","sep","restart","exit"}; 
+  // wm.setMenu(menu,6);
+  std::vector<const char *> menu = {"wifi","info","param","sep","restart","exit"};
+  wm.setMenu(menu);
+
+  // set dark theme
+  wm.setClass("invert");
+
+
+  //set static ip
+  // wm.setSTAStaticIPConfig(IPAddress(10,0,1,99), IPAddress(10,0,1,1), IPAddress(255,255,255,0)); // set static ip,gw,sn
+  // wm.setShowStaticFields(true); // force show static ip fields
+  // wm.setShowDnsFields(true);    // force show dns field always
+
+  // wm.setConnectTimeout(20); // how long to try to connect for before continuing
+  wm.setConfigPortalTimeout(30); // auto close configportal after n seconds
+  // wm.setCaptivePortalEnable(false); // disable captive portal redirection
+  // wm.setAPClientCheck(true); // avoid timeout if client connected to softap
+
+  // wifi scan settings
+  // wm.setRemoveDuplicateAPs(false); // do not remove duplicate ap names (true)
+  // wm.setMinimumSignalQuality(20);  // set min RSSI (percentage) to show in scans, null = 8%
+  // wm.setShowInfoErase(false);      // do not show erase button on info page
+  // wm.setScanDispPerc(true);       // show RSSI as percentage not graph icons
+  
+  // wm.setBreakAfterConfig(true);   // always exit configportal even if wifi save fails
+
+  bool res;
+  // res = wm.autoConnect(); // auto generated AP name from chipid
+  // res = wm.autoConnect("AutoConnectAP"); // anonymous ap
+  res = wm.autoConnect("AutoConnectAP","password"); // password protected ap
+
+  if(!res) {
+    Serial.println("Failed to connect or hit timeout");
+    // ESP.restart();
+  } 
+  else {
+    //if you get here you have connected to the WiFi    
+    Serial.println("connected...yeey :)");
+  }
+}
+
+void checkButton(){
+  // check for button press
+  if ( digitalRead(TRIGGER_PIN) == LOW ) {
+    // poor mans debounce/press-hold, code not ideal for production
+    delay(50);
+    if( digitalRead(TRIGGER_PIN) == LOW ){
+      Serial.println("Button Pressed");
+      // still holding button for 3000 ms, reset settings, code not ideaa for production
+      delay(3000); // reset delay hold
+      if( digitalRead(TRIGGER_PIN) == LOW ){
+        Serial.println("Button Held");
+        Serial.println("Erasing Config, restarting");
+        wm.resetSettings();
+        ESP.restart();
+      }
+      
+      // start portal w delay
+      Serial.println("Starting config portal");
+      wm.setConfigPortalTimeout(120);
+      
+      if (!wm.startConfigPortal("OnDemandAP","password")) {
+        Serial.println("failed to connect or hit timeout");
+        delay(3000);
+        // ESP.restart();
+      } else {
+        //if you get here you have connected to the WiFi
+        Serial.println("connected...yeey :)");
+      }
+    }
+  }
+}
+
+
+String getParam(String name){
+  //read parameter from server, for customhmtl input
+  String value;
+  if(wm.server->hasArg(name)) {
+    value = wm.server->arg(name);
+  }
+  return value;
+}
+
+void saveParamCallback(){
+  Serial.println("[CALLBACK] saveParamCallback fired");
+  Serial.println("PARAM customfieldid = " + getParam("customfieldid"));
+}
+
+void loop() {
+  if(wm_nonblocking) wm.process(); // avoid delays() in loop when non-blocking and other long running code  
+  checkButton();
+  // put your main code here, to run repeatedly:
+}

examples/AutoConnect/AutoConnect.ino

@@ -1,38 +0,0 @@
-#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
-
-//needed for library
-#include <DNSServer.h>
-#include <ESP8266WebServer.h>
-#include <WiFiManager.h>         //https://github.com/tzapu/WiFiManager
-
-
-void setup() {
-    // put your setup code here, to run once:
-    Serial.begin(115200);
-
-    //WiFiManager
-    //Local intialization. Once its business is done, there is no need to keep it around
-    WiFiManager wifiManager;
-    //reset saved settings
-    //wifiManager.resetSettings();
-    
-    //set custom ip for portal
-    //wifiManager.setAPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
-
-    //fetches ssid and pass from eeprom and tries to connect
-    //if it does not connect it starts an access point with the specified name
-    //here  "AutoConnectAP"
-    //and goes into a blocking loop awaiting configuration
-    wifiManager.autoConnect("AutoConnectAP");
-    //or use this for auto generated name ESP + ChipID
-    //wifiManager.autoConnect();
-
-    
-    //if you get here you have connected to the WiFi
-    Serial.println("connected...yeey :)");
-}
-
-void loop() {
-    // put your main code here, to run repeatedly:
-    
-}

examples/Basic/Basic.ino

@@ -0,0 +1,41 @@
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+
+void setup() {
+    // WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
+    // it is a good practice to make sure your code sets wifi mode how you want it.
+
+    // put your setup code here, to run once:
+    Serial.begin(115200);
+    
+    //WiFiManager, Local intialization. Once its business is done, there is no need to keep it around
+    WiFiManager wm;
+
+    // reset settings - wipe stored credentials for testing
+    // these are stored by the esp library
+    // wm.resetSettings();
+
+    // Automatically connect using saved credentials,
+    // if connection fails, it starts an access point with the specified name ( "AutoConnectAP"),
+    // if empty will auto generate SSID, if password is blank it will be anonymous AP (wm.autoConnect())
+    // then goes into a blocking loop awaiting configuration and will return success result
+
+    bool res;
+    // res = wm.autoConnect(); // auto generated AP name from chipid
+    // res = wm.autoConnect("AutoConnectAP"); // anonymous ap
+    res = wm.autoConnect("AutoConnectAP","password"); // password protected ap
+
+    if(!res) {
+        Serial.println("Failed to connect");
+        // ESP.restart();
+    } 
+    else {
+        //if you get here you have connected to the WiFi    
+        Serial.println("connected...yeey :)");
+    }
+
+}
+
+void loop() {
+    // put your main code here, to run repeatedly:   
+}

examples/NonBlocking/AutoConnectNonBlocking/AutoConnectNonBlocking.ino

@@ -0,0 +1,27 @@
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+WiFiManager wm;
+
+void setup() {
+    WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP    
+    // put your setup code here, to run once:
+    Serial.begin(115200);
+    
+    //reset settings - wipe credentials for testing
+    //wm.resetSettings();
+
+    wm.setConfigPortalBlocking(false);
+    wm.setConfigPortalTimeout(60);
+    //automatically connect using saved credentials if they exist
+    //If connection fails it starts an access point with the specified name
+    if(wm.autoConnect("AutoConnectAP")){
+        Serial.println("connected...yeey :)");
+    }
+    else {
+        Serial.println("Configportal running");
+    }
+}
+
+void loop() {
+    wm.process();
+    // put your main code here, to run repeatedly:
+}

examples/NonBlocking/AutoConnectNonBlockingwParams/AutoConnectNonBlockingwParams.ino

@@ -0,0 +1,36 @@
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+WiFiManager wm;
+WiFiManagerParameter custom_mqtt_server("server", "mqtt server", "", 40);
+
+void setup() {
+    WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP    
+    // put your setup code here, to run once:
+    Serial.begin(115200);
+    
+    //reset settings - wipe credentials for testing
+    //wm.resetSettings();
+    wm.addParameter(&custom_mqtt_server);
+    wm.setConfigPortalBlocking(false);
+    wm.setSaveParamsCallback(saveParamsCallback);
+
+    //automatically connect using saved credentials if they exist
+    //If connection fails it starts an access point with the specified name
+    if(wm.autoConnect("AutoConnectAP")){
+        Serial.println("connected...yeey :)");
+    }
+    else {
+        Serial.println("Configportal running");
+    }
+}
+
+void loop() {
+    wm.process();
+    // put your main code here, to run repeatedly:
+}
+
+void saveParamsCallback () {
+  Serial.println("Get Params:");
+  Serial.print(custom_mqtt_server.getID());
+  Serial.print(" : ");
+  Serial.println(custom_mqtt_server.getValue());
+}

examples/NonBlocking/OnDemandNonBlocking/OnDemandNonBlocking.ino

@@ -0,0 +1,85 @@
+/**
+ * OnDemandNonBlocking.ino
+ * example of running the webportal or configportal manually and non blocking
+ * trigger pin will start a webportal for 120 seconds then turn it off.
+ * startAP = true will start both the configportal AP and webportal
+ */
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+// include MDNS
+#ifdef ESP8266
+#include <ESP8266mDNS.h>
+#elif defined(ESP32)
+#include <ESPmDNS.h>
+#endif
+
+// select which pin will trigger the configuration portal when set to LOW
+#define TRIGGER_PIN 0
+
+WiFiManager wm;
+
+unsigned int  timeout   = 120; // seconds to run for
+unsigned int  startTime = millis();
+bool portalRunning      = false;
+bool startAP            = false; // start AP and webserver if true, else start only webserver
+
+void setup() {
+  WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP  
+  // put your setup code here, to run once
+  Serial.begin(115200);
+  Serial.setDebugOutput(true);
+  delay(1000);
+  Serial.println("\n Starting");
+
+  pinMode(TRIGGER_PIN, INPUT_PULLUP);
+
+  // wm.resetSettings();
+  wm.setHostname("MDNSEXAMPLE");
+  // wm.setEnableConfigPortal(false);
+  // wm.setConfigPortalBlocking(false);
+  wm.autoConnect();
+}
+
+void loop() {
+  #ifdef ESP8266
+  MDNS.update();
+  #endif
+  doWiFiManager();
+  // put your main code here, to run repeatedly:
+}
+
+void doWiFiManager(){
+  // is auto timeout portal running
+  if(portalRunning){
+    wm.process(); // do processing
+
+    // check for timeout
+    if((millis()-startTime) > (timeout*1000)){
+      Serial.println("portaltimeout");
+      portalRunning = false;
+      if(startAP){
+        wm.stopConfigPortal();
+      }
+      else{
+        wm.stopWebPortal();
+      } 
+   }
+  }
+
+  // is configuration portal requested?
+  if(digitalRead(TRIGGER_PIN) == LOW && (!portalRunning)) {
+    if(startAP){
+      Serial.println("Button Pressed, Starting Config Portal");
+      wm.setConfigPortalBlocking(false);
+      wm.startConfigPortal();
+    }  
+    else{
+      Serial.println("Button Pressed, Starting Web Portal");
+      wm.startWebPortal();
+    }  
+    portalRunning = true;
+    startTime = millis();
+  }
+}
+
+

examples/Old_examples/AutoConnectWithFeedback/AutoConnectWithFeedback.ino

@@ -1,9 +1,4 @@
-#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
-
-//needed for library
-#include <DNSServer.h>
-#include <ESP8266WebServer.h>
-#include "WiFiManager.h"          //https://github.com/tzapu/WiFiManager
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
 
 void configModeCallback (WiFiManager *myWiFiManager) {
   Serial.println("Entered config mode");
@@ -32,7 +27,7 @@ void setup() {
   if(!wifiManager.autoConnect()) {
     Serial.println("failed to connect and hit timeout");
     //reset and try again, or maybe put it to deep sleep
-    ESP.reset();
+    ESP.restart();
     delay(1000);
   } 
 

examples/Old_examples/AutoConnectWithReset/AutoConnectWithReset.ino

@@ -0,0 +1,43 @@
+#include <FS.h>          // this needs to be first, or it all crashes and burns...
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  Serial.println();
+
+  //WiFiManager
+  //Local intialization. Once its business is done, there is no need to keep it around
+  WiFiManager wifiManager;
+
+  //exit after config instead of connecting
+  wifiManager.setBreakAfterConfig(true);
+
+  //reset settings - for testing
+  //wifiManager.resetSettings();
+
+
+  //tries to connect to last known settings
+  //if it does not connect it starts an access point with the specified name
+  //here  "AutoConnectAP" with password "password"
+  //and goes into a blocking loop awaiting configuration
+  if (!wifiManager.autoConnect("AutoConnectAP", "password")) {
+    Serial.println("failed to connect, we should reset as see if it connects");
+    delay(3000);
+    ESP.restart();
+    delay(5000);
+  }
+
+  //if you get here you have connected to the WiFi
+  Serial.println("connected...yeey :)");
+
+
+  Serial.println("local ip");
+  Serial.println(WiFi.localIP());
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+
+}

examples/Old_examples/AutoConnectWithStaticIP/AutoConnectWithStaticIP.ino

@@ -0,0 +1,71 @@
+#include <FS.h>          // this needs to be first, or it all crashes and burns...
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+/**************************************************************************************
+ * this example shows how to set a static IP configuration for the ESP
+ * although the IP shows in the config portal, the changes will revert 
+ * to the IP set in the source file.
+ * if you want the ability to configure and persist the new IP configuration
+ * look at the FS examples, which save the config to file
+ *************************************************************************************/
+ 
+//default custom static IP
+//char static_ip[16] = "10.0.1.59";
+//char static_gw[16] = "10.0.1.1";
+//char static_sn[16] = "255.255.255.0";
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  Serial.println();
+
+  //WiFiManager
+  //Local intialization. Once its business is done, there is no need to keep it around
+  WiFiManager wifiManager;
+
+  //reset settings - for testing
+  //wifiManager.resetSettings();
+
+  //set static ip
+  //block1 should be used for ESP8266 core 2.1.0 or newer, otherwise use block2
+
+  //start-block1
+  //IPAddress _ip,_gw,_sn;
+  //_ip.fromString(static_ip);
+  //_gw.fromString(static_gw);
+  //_sn.fromString(static_sn);
+  //end-block1
+
+  //start-block2
+  IPAddress _ip = IPAddress(10, 0, 1, 78);
+  IPAddress _gw = IPAddress(10, 0, 1, 1);
+  IPAddress _sn = IPAddress(255, 255, 255, 0);
+  //end-block2
+  
+  wifiManager.setSTAStaticIPConfig(_ip, _gw, _sn);
+
+
+  //tries to connect to last known settings
+  //if it does not connect it starts an access point with the specified name
+  //here  "AutoConnectAP" with password "password"
+  //and goes into a blocking loop awaiting configuration
+  if (!wifiManager.autoConnect("AutoConnectAP", "password")) {
+    Serial.println("failed to connect, we should reset as see if it connects");
+    delay(3000);
+    ESP.restart();
+    delay(5000);
+  }
+
+  //if you get here you have connected to the WiFi
+  Serial.println("connected...yeey :)");
+
+
+  Serial.println("local ip");
+  Serial.println(WiFi.localIP());
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+
+}

examples/Old_examples/AutoConnectWithTimeout/AutoConnectWithTimeout.ino

@@ -1,11 +1,4 @@
-#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
-
-//needed for library
-#include <DNSServer.h>
-#include <ESP8266WebServer.h>
-#include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager
-
-
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
 
 void setup() {
   // put your setup code here, to run once:
@@ -20,7 +13,7 @@ void setup() {
   //sets timeout until configuration portal gets turned off
   //useful to make it all retry or go to sleep
   //in seconds
-  wifiManager.setTimeout(180);
+  wifiManager.setConfigPortalTimeout(180);
   
   //fetches ssid and pass and tries to connect
   //if it does not connect it starts an access point with the specified name
@@ -30,7 +23,7 @@ void setup() {
     Serial.println("failed to connect and hit timeout");
     delay(3000);
     //reset and try again, or maybe put it to deep sleep
-    ESP.reset();
+    ESP.restart();
     delay(5000);
   } 
 

examples/OnDemand/OnDemandConfigPortal/OnDemandConfigPortal.ino

@@ -0,0 +1,47 @@
+/**
+ * OnDemandConfigPortal.ino
+ * example of running the configPortal AP manually, independantly from the captiveportal
+ * trigger pin will start a configPortal AP for 120 seconds then turn it off.
+ * 
+ */
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+// select which pin will trigger the configuration portal when set to LOW
+#define TRIGGER_PIN 0
+
+int timeout = 120; // seconds to run for
+
+void setup() {
+  WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP  
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  Serial.println("\n Starting");
+  pinMode(TRIGGER_PIN, INPUT_PULLUP);
+}
+
+void loop() {
+  // is configuration portal requested?
+  if ( digitalRead(TRIGGER_PIN) == LOW) {
+    WiFiManager wm;    
+
+    //reset settings - for testing
+    //wm.resetSettings();
+  
+    // set configportal timeout
+    wm.setConfigPortalTimeout(timeout);
+
+    if (!wm.startConfigPortal("OnDemandAP")) {
+      Serial.println("failed to connect and hit timeout");
+      delay(3000);
+      //reset and try again, or maybe put it to deep sleep
+      ESP.restart();
+      delay(5000);
+    }
+
+    //if you get here you have connected to the WiFi
+    Serial.println("connected...yeey :)");
+
+  }
+
+  // put your main code here, to run repeatedly:
+}

examples/OnDemand/OnDemandWebPortal/OnDemandWebPortal.ino

@@ -0,0 +1,51 @@
+/**
+ * OnDemandWebPortal.ino
+ * example of running the webportal (always NON blocking)
+ */
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+// select which pin will trigger the configuration portal when set to LOW
+#define TRIGGER_PIN 0
+
+WiFiManager wm;
+
+bool portalRunning = false;
+
+void setup() {
+  WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP 
+  // put your setup code here, to run once
+  Serial.begin(115200);
+  Serial.println("\n Starting");
+  pinMode(TRIGGER_PIN, INPUT_PULLUP);
+}
+
+void loop() {
+  checkButton();
+  // put your main code here, to run repeatedly:
+}
+
+void checkButton(){
+  // is auto timeout portal running
+  if(portalRunning){
+    wm.process();
+  }
+
+  // is configuration portal requested?
+  if(digitalRead(TRIGGER_PIN) == LOW) {
+    delay(50);
+    if(digitalRead(TRIGGER_PIN) == LOW) {
+      if(!portalRunning){
+        Serial.println("Button Pressed, Starting Portal");
+        wm.startWebPortal();
+        portalRunning = true;
+      }
+      else{
+        Serial.println("Button Pressed, Stopping Portal");
+        wm.stopWebPortal();
+        portalRunning = false;
+      }
+    }
+  }
+}
+
+

examples/OnDemandConfigPortal/OnDemandConfigPortal.ino

@@ -1,60 +0,0 @@
-#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
-
-//needed for library
-#include <ESP8266WebServer.h>
-#include <DNSServer.h>
-#include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager
-
-// select wich pin will trigger the configuraton portal when set to LOW
-// ESP-01 users please note: the only pins available (0 and 2), are shared 
-// with the bootloader, so always set them HIGH at power-up
-#define TRIGGER_PIN 0
-
-
-void setup() {
-  // put your setup code here, to run once:
-  Serial.begin(115200);
-  Serial.println("\n Starting");
-
-  pinMode(TRIGGER_PIN, INPUT);
-}
-
-
-void loop() {
-  // is configuration portal requested?
-  if ( digitalRead(TRIGGER_PIN) == LOW ) {
-    //WiFiManager
-    //Local intialization. Once its business is done, there is no need to keep it around
-    WiFiManager wifiManager;
-
-    //reset settings - for testing
-    //wifiManager.resetSettings();
-
-    //sets timeout until configuration portal gets turned off
-    //useful to make it all retry or go to sleep
-    //in seconds
-    //wifiManager.setTimeout(120);
-
-    //it starts an access point with the specified name
-    //here  "AutoConnectAP"
-    //and goes into a blocking loop awaiting configuration
-
-    //WITHOUT THIS THE AP DOES NOT SEEM TO WORK PROPERLY WITH SDK 1.5 , update to at least 1.5.1
-    //WiFi.mode(WIFI_STA);
-    
-    if (!wifiManager.startConfigPortal("OnDemandAP")) {
-      Serial.println("failed to connect and hit timeout");
-      delay(3000);
-      //reset and try again, or maybe put it to deep sleep
-      ESP.reset();
-      delay(5000);
-    }
-
-    //if you get here you have connected to the WiFi
-    Serial.println("connected...yeey :)");
-  }
-
-
-  // put your main code here, to run repeatedly:
-
-}

examples/Parameters/LittleFS/LittleFSParameters.ino

@@ -0,0 +1,79 @@
+/**
+ * Basic example using LittleFS to store data
+ */
+
+#include <Arduino.h>
+#include <LittleFS.h>
+#include <FS.h>
+
+String readFile(fs::FS &fs, const char * path){
+  Serial.printf("Reading file: %s\r\n", path);
+  File file = fs.open(path, "r");
+  if(!file || file.isDirectory()){
+    Serial.println("- empty file or failed to open file");
+    return String();
+  }
+  Serial.println("- read from file:");
+  String fileContent;
+  while(file.available()){
+    fileContent+=String((char)file.read());
+  }
+  file.close();
+  Serial.println(fileContent);
+  return fileContent;
+}
+void writeFile(fs::FS &fs, const char * path, const char * message){
+  Serial.printf("Writing file: %s\r\n", path);
+  File file = fs.open(path, "w");
+  if(!file){
+    Serial.println("- failed to open file for writing");
+    return;
+  }
+  if(file.print(message)){
+    Serial.println("- file written");
+  } else {
+    Serial.println("- write failed");
+  }
+  file.close();
+}
+
+int data = 4; 
+
+#include <WiFiManager.h>
+#define TRIGGER_PIN 2
+int timeout = 120; // seconds to run for
+
+void setup() {
+if (!LittleFS.begin()) { //to start littlefs
+Serial.println("LittleFS mount failed");
+return;
+}
+data = readFile(LittleFS, "/data.txt").toInt();
+WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP  
+  // put your setup code here, to run once:
+  pinMode(TRIGGER_PIN, INPUT_PULLUP);
+  WiFiManager wm;
+  //wm.resetSettings();
+  bool res;
+  res = wm.autoConnect("Setup");
+  if(!res) {
+     Serial.println("Failed to connect");
+     // ESP.restart();
+  } 
+
+}
+
+void loop() {
+if ( digitalRead(TRIGGER_PIN) == LOW) {
+    WiFiManager wm;    
+    //wm.resetSettings();
+    wm.setConfigPortalTimeout(timeout);
+    if (!wm.startConfigPortal("Sharmander")) {
+      Serial.println("failed to connect and hit timeout");
+      delay(3000);
+      ESP.restart();
+      delay(5000);
+    }
+    Serial.println("connected...yeey :)");
+}
+}

examples/Parameters/SPIFFS/AutoConnectWithFSParameters/AutoConnectWithFSParameters.ino

@@ -1,18 +1,16 @@
 #include <FS.h>                   //this needs to be first, or it all crashes and burns...
-
-#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
-
-//needed for library
-#include <DNSServer.h>
-#include <ESP8266WebServer.h>
 #include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager
 
+#ifdef ESP32
+  #include <SPIFFS.h>
+#endif
+
 #include <ArduinoJson.h>          //https://github.com/bblanchon/ArduinoJson
 
 //define your default values here, if there are different values in config.json, they are overwritten.
-const char *mqtt_server = NULL;
-const char *mqtt_port = "8080";
-const char *blynk_token = "YOUR_BLYNK_TOKEN";
+char mqtt_server[40];
+char mqtt_port[6] = "8080";
+char api_token[34] = "YOUR_API_TOKEN";
 
 //flag for saving data
 bool shouldSaveConfig = false;
@@ -23,7 +21,6 @@ void saveConfigCallback () {
   shouldSaveConfig = true;
 }
 
-
 void setup() {
   // put your setup code here, to run once:
   Serial.begin(115200);
@@ -48,18 +45,26 @@ void setup() {
         std::unique_ptr<char[]> buf(new char[size]);
 
         configFile.readBytes(buf.get(), size);
-        StaticJsonBuffer<200> jsonBuffer;
+
+ #if defined(ARDUINOJSON_VERSION_MAJOR) && ARDUINOJSON_VERSION_MAJOR >= 6
+        DynamicJsonDocument json(1024);
+        auto deserializeError = deserializeJson(json, buf.get());
+        serializeJson(json, Serial);
+        if ( ! deserializeError ) {
+#else
+        DynamicJsonBuffer jsonBuffer;
         JsonObject& json = jsonBuffer.parseObject(buf.get());
         json.printTo(Serial);
         if (json.success()) {
+#endif
           Serial.println("\nparsed json");
-
-          mqtt_server = json["mqtt_server"];
-          mqtt_port = json["mqtt_port"];
-          blynk_token = json["blynk_token"];
+          strcpy(mqtt_server, json["mqtt_server"]);
+          strcpy(mqtt_port, json["mqtt_port"]);
+          strcpy(api_token, json["api_token"]);
         } else {
           Serial.println("failed to load json config");
         }
+        configFile.close();
       }
     }
   } else {
@@ -67,14 +72,12 @@ void setup() {
   }
   //end read
 
-
-
   // The extra parameters to be configured (can be either global or just in the setup)
   // After connecting, parameter.getValue() will get you the configured value
   // id/name placeholder/prompt default length
   WiFiManagerParameter custom_mqtt_server("server", "mqtt server", mqtt_server, 40);
-  WiFiManagerParameter custom_mqtt_port("port", "mqtt port", mqtt_port, 8);
-  WiFiManagerParameter custom_blynk_token("blynk", "blynk token", blynk_token, 32);
+  WiFiManagerParameter custom_mqtt_port("port", "mqtt port", mqtt_port, 6);
+  WiFiManagerParameter custom_api_token("apikey", "API token", api_token, 32);
 
   //WiFiManager
   //Local intialization. Once its business is done, there is no need to keep it around
@@ -83,18 +86,21 @@ void setup() {
   //set config save notify callback
   wifiManager.setSaveConfigCallback(saveConfigCallback);
 
+  //set static ip
+  wifiManager.setSTAStaticIPConfig(IPAddress(10, 0, 1, 99), IPAddress(10, 0, 1, 1), IPAddress(255, 255, 255, 0));
+
   //add all your parameters here
   wifiManager.addParameter(&custom_mqtt_server);
   wifiManager.addParameter(&custom_mqtt_port);
-  wifiManager.addParameter(&custom_blynk_token);
+  wifiManager.addParameter(&custom_api_token);
 
   //reset settings - for testing
-  wifiManager.resetSettings();
+  //wifiManager.resetSettings();
 
   //set minimu quality of signal so it ignores AP's under that quality
   //defaults to 8%
-  wifiManager.setMinimumSignalQuality();
-  
+  //wifiManager.setMinimumSignalQuality();
+
   //sets timeout until configuration portal gets turned off
   //useful to make it all retry or go to sleep
   //in seconds
@@ -108,7 +114,7 @@ void setup() {
     Serial.println("failed to connect and hit timeout");
     delay(3000);
     //reset and try again, or maybe put it to deep sleep
-    ESP.reset();
+    ESP.restart();
     delay(5000);
   }
 
@@ -116,33 +122,48 @@ void setup() {
   Serial.println("connected...yeey :)");
 
   //read updated parameters
-  mqtt_server = custom_mqtt_server.getValue();
-  mqtt_port = custom_mqtt_port.getValue();
-  blynk_token = custom_blynk_token.getValue();
+  strcpy(mqtt_server, custom_mqtt_server.getValue());
+  strcpy(mqtt_port, custom_mqtt_port.getValue());
+  strcpy(api_token, custom_api_token.getValue());
+  Serial.println("The values in the file are: ");
+  Serial.println("\tmqtt_server : " + String(mqtt_server));
+  Serial.println("\tmqtt_port : " + String(mqtt_port));
+  Serial.println("\tapi_token : " + String(api_token));
 
   //save the custom parameters to FS
   if (shouldSaveConfig) {
     Serial.println("saving config");
-    StaticJsonBuffer<200> jsonBuffer;
+ #if defined(ARDUINOJSON_VERSION_MAJOR) && ARDUINOJSON_VERSION_MAJOR >= 6
+    DynamicJsonDocument json(1024);
+#else
+    DynamicJsonBuffer jsonBuffer;
     JsonObject& json = jsonBuffer.createObject();
+#endif
     json["mqtt_server"] = mqtt_server;
     json["mqtt_port"] = mqtt_port;
-    json["blynk_token"] = blynk_token;
+    json["api_token"] = api_token;
 
     File configFile = SPIFFS.open("/config.json", "w");
     if (!configFile) {
       Serial.println("failed to open config file for writing");
     }
 
+#if defined(ARDUINOJSON_VERSION_MAJOR) && ARDUINOJSON_VERSION_MAJOR >= 6
+    serializeJson(json, Serial);
+    serializeJson(json, configFile);
+#else
     json.printTo(Serial);
     json.printTo(configFile);
+#endif
     configFile.close();
     //end save
   }
+
+  Serial.println("local ip");
+  Serial.println(WiFi.localIP());
 }
 
 void loop() {
   // put your main code here, to run repeatedly:
 
-
 }

examples/Parameters/SPIFFS/AutoConnectWithFSParametersAndCustomIP/AutoConnectWithFSParametersAndCustomIP.ino

@@ -0,0 +1,194 @@
+#include <FS.h>                   //this needs to be first, or it all crashes and burns...
+
+#include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager
+
+#ifdef ESP32
+  #include <SPIFFS.h>
+#endif
+
+#include <ArduinoJson.h>          //https://github.com/bblanchon/ArduinoJson
+
+//define your default values here, if there are different values in config.json, they are overwritten.
+//length should be max size + 1
+char mqtt_server[40];
+char mqtt_port[6] = "8080";
+char api_token[34] = "YOUR_APITOKEN";
+//default custom static IP
+char static_ip[16] = "10.0.1.56";
+char static_gw[16] = "10.0.1.1";
+char static_sn[16] = "255.255.255.0";
+
+//flag for saving data
+bool shouldSaveConfig = false;
+
+//callback notifying us of the need to save config
+void saveConfigCallback () {
+  Serial.println("Should save config");
+  shouldSaveConfig = true;
+}
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  Serial.println();
+
+  //clean FS, for testing
+  //SPIFFS.format();
+
+  //read configuration from FS json
+  Serial.println("mounting FS...");
+
+  if (SPIFFS.begin()) {
+    Serial.println("mounted file system");
+    if (SPIFFS.exists("/config.json")) {
+      //file exists, reading and loading
+      Serial.println("reading config file");
+      File configFile = SPIFFS.open("/config.json", "r");
+      if (configFile) {
+        Serial.println("opened config file");
+        size_t size = configFile.size();
+        // Allocate a buffer to store contents of the file.
+        std::unique_ptr<char[]> buf(new char[size]);
+
+        configFile.readBytes(buf.get(), size);
+ #if defined(ARDUINOJSON_VERSION_MAJOR) && ARDUINOJSON_VERSION_MAJOR >= 6
+        DynamicJsonDocument json(1024);
+        auto deserializeError = deserializeJson(json, buf.get());
+        serializeJson(json, Serial);
+        if ( ! deserializeError ) {
+#else
+        DynamicJsonBuffer jsonBuffer;
+        JsonObject& json = jsonBuffer.parseObject(buf.get());
+        json.printTo(Serial);
+        if (json.success()) {
+#endif
+          Serial.println("\nparsed json");
+
+          strcpy(mqtt_server, json["mqtt_server"]);
+          strcpy(mqtt_port, json["mqtt_port"]);
+          strcpy(api_token, json["api_token"]);
+
+          if (json["ip"]) {
+            Serial.println("setting custom ip from config");
+            strcpy(static_ip, json["ip"]);
+            strcpy(static_gw, json["gateway"]);
+            strcpy(static_sn, json["subnet"]);
+            Serial.println(static_ip);
+          } else {
+            Serial.println("no custom ip in config");
+          }
+        } else {
+          Serial.println("failed to load json config");
+        }
+      }
+    }
+  } else {
+    Serial.println("failed to mount FS");
+  }
+  //end read
+  Serial.println(static_ip);
+  Serial.println(api_token);
+  Serial.println(mqtt_server);
+
+
+  // The extra parameters to be configured (can be either global or just in the setup)
+  // After connecting, parameter.getValue() will get you the configured value
+  // id/name placeholder/prompt default length
+  WiFiManagerParameter custom_mqtt_server("server", "mqtt server", mqtt_server, 40);
+  WiFiManagerParameter custom_mqtt_port("port", "mqtt port", mqtt_port, 5);
+  WiFiManagerParameter custom_api_token("apikey", "API token", api_token, 34);
+
+  //WiFiManager
+  //Local intialization. Once its business is done, there is no need to keep it around
+  WiFiManager wifiManager;
+
+  //set config save notify callback
+  wifiManager.setSaveConfigCallback(saveConfigCallback);
+
+  //set static ip
+  IPAddress _ip, _gw, _sn;
+  _ip.fromString(static_ip);
+  _gw.fromString(static_gw);
+  _sn.fromString(static_sn);
+
+  wifiManager.setSTAStaticIPConfig(_ip, _gw, _sn);
+
+  //add all your parameters here
+  wifiManager.addParameter(&custom_mqtt_server);
+  wifiManager.addParameter(&custom_mqtt_port);
+  wifiManager.addParameter(&custom_api_token);
+
+  //reset settings - for testing
+  //wifiManager.resetSettings();
+
+  //set minimu quality of signal so it ignores AP's under that quality
+  //defaults to 8%
+  wifiManager.setMinimumSignalQuality();
+
+  //sets timeout until configuration portal gets turned off
+  //useful to make it all retry or go to sleep
+  //in seconds
+  //wifiManager.setTimeout(120);
+
+  //fetches ssid and pass and tries to connect
+  //if it does not connect it starts an access point with the specified name
+  //here  "AutoConnectAP"
+  //and goes into a blocking loop awaiting configuration
+  if (!wifiManager.autoConnect("AutoConnectAP", "password")) {
+    Serial.println("failed to connect and hit timeout");
+    delay(3000);
+    //reset and try again, or maybe put it to deep sleep
+    ESP.restart();
+    delay(5000);
+  }
+
+  //if you get here you have connected to the WiFi
+  Serial.println("connected...yeey :)");
+
+  //read updated parameters
+  strcpy(mqtt_server, custom_mqtt_server.getValue());
+  strcpy(mqtt_port, custom_mqtt_port.getValue());
+  strcpy(api_token, custom_api_token.getValue());
+
+  //save the custom parameters to FS
+  if (shouldSaveConfig) {
+    Serial.println("saving config");
+ #if defined(ARDUINOJSON_VERSION_MAJOR) && ARDUINOJSON_VERSION_MAJOR >= 6
+    DynamicJsonDocument json(1024);
+#else
+    DynamicJsonBuffer jsonBuffer;
+    JsonObject& json = jsonBuffer.createObject();
+#endif
+    json["mqtt_server"] = mqtt_server;
+    json["mqtt_port"] = mqtt_port;
+    json["api_token"] = api_token;
+
+    json["ip"] = WiFi.localIP().toString();
+    json["gateway"] = WiFi.gatewayIP().toString();
+    json["subnet"] = WiFi.subnetMask().toString();
+
+    File configFile = SPIFFS.open("/config.json", "w");
+    if (!configFile) {
+      Serial.println("failed to open config file for writing");
+    }
+
+ #if defined(ARDUINOJSON_VERSION_MAJOR) && ARDUINOJSON_VERSION_MAJOR >= 6
+    serializeJson(json, Serial);
+    serializeJson(json, configFile);
+#else
+    json.printTo(Serial);
+    json.printTo(configFile);
+#endif
+    configFile.close();
+    //end save
+  }
+
+  Serial.println("local ip");
+  Serial.println(WiFi.localIP());
+  Serial.println(WiFi.gatewayIP());
+  Serial.println(WiFi.subnetMask());
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+}

examples/ParamsChildClass/ParamsChildClass.ino

@@ -0,0 +1,143 @@
+/**
+ * WiFiManagerParameter child class example
+ */
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+#include <Arduino.h>
+#include <EEPROM.h>
+
+#define SETUP_PIN 0
+
+class IPAddressParameter : public WiFiManagerParameter {
+public:
+    IPAddressParameter(const char *id, const char *placeholder, IPAddress address)
+        : WiFiManagerParameter("") {
+        init(id, placeholder, address.toString().c_str(), 16, "", WFM_LABEL_BEFORE);
+    }
+
+    bool getValue(IPAddress &ip) {
+        return ip.fromString(WiFiManagerParameter::getValue());
+    }
+};
+
+class IntParameter : public WiFiManagerParameter {
+public:
+    IntParameter(const char *id, const char *placeholder, long value, const uint8_t length = 10)
+        : WiFiManagerParameter("") {
+        init(id, placeholder, String(value).c_str(), length, "", WFM_LABEL_BEFORE);
+    }
+
+    long getValue() {
+        return String(WiFiManagerParameter::getValue()).toInt();
+    }
+};
+
+class FloatParameter : public WiFiManagerParameter {
+public:
+    FloatParameter(const char *id, const char *placeholder, float value, const uint8_t length = 10)
+        : WiFiManagerParameter("") {
+        init(id, placeholder, String(value).c_str(), length, "", WFM_LABEL_BEFORE);
+    }
+
+    float getValue() {
+        return String(WiFiManagerParameter::getValue()).toFloat();
+    }
+};
+
+struct Settings {
+    float f;
+    int i;
+    char s[20];
+    uint32_t ip;
+} sett;
+
+
+void setup() {
+    WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP    
+    pinMode(SETUP_PIN, INPUT_PULLUP);
+    Serial.begin(115200); 
+
+    //Delay to push SETUP button
+    Serial.println("Press setup button");
+    for (int sec = 3; sec > 0; sec--) {
+        Serial.print(sec);
+        Serial.print("..");
+        delay(1000);
+    }
+
+    // warning for example only, this will initialize empty memory into your vars
+    // always init flash memory or add some checksum bits
+    EEPROM.begin( 512 );
+    EEPROM.get(0, sett);
+    Serial.println("Settings loaded");
+    
+    if (digitalRead(SETUP_PIN) == LOW) {  
+        // Button pressed 
+        Serial.println("SETUP");
+
+        WiFiManager wm;
+        
+        sett.s[19] = '\0';   //add null terminator at the end cause overflow
+        WiFiManagerParameter param_str( "str", "param_string",  sett.s, 20);
+        FloatParameter param_float( "float", "param_float",  sett.f);
+        IntParameter param_int( "int", "param_int",  sett.i);
+
+        IPAddress ip(sett.ip);
+        IPAddressParameter param_ip("ip", "param_ip", ip);
+
+        wm.addParameter( &param_str );
+        wm.addParameter( &param_float );
+        wm.addParameter( &param_int );
+        wm.addParameter( &param_ip );
+
+        //SSID & password parameters already included
+        wm.startConfigPortal();
+
+        strncpy(sett.s, param_str.getValue(), 20);
+        sett.s[19] = '\0'; 
+        sett.f = param_float.getValue();
+        sett.i = param_int.getValue();
+
+        Serial.print("String param: ");
+        Serial.println(sett.s);
+        Serial.print("Float param: ");
+        Serial.println(sett.f);
+        Serial.print("Int param: ");
+        Serial.println(sett.i, DEC);
+        
+        if (param_ip.getValue(ip)) {
+            sett.ip = ip;
+
+            Serial.print("IP param: ");
+            Serial.println(ip);
+        } else {
+            Serial.println("Incorrect IP");
+        }
+
+        EEPROM.put(0, sett);
+        if (EEPROM.commit()) {
+            Serial.println("Settings saved");
+        } else {
+            Serial.println("EEPROM error");
+        }
+    } 
+    else {  
+        Serial.println("WORK");
+
+        //connect to saved SSID
+        WiFi.begin();  
+
+        //do smth
+        Serial.print("String param: ");
+        Serial.println(sett.s);
+        Serial.print("Float param: ");
+        Serial.println(sett.f);
+        Serial.print("Int param: ");
+        Serial.println(sett.i, DEC);
+        Serial.print("IP param: ");
+        IPAddress ip(sett.ip);
+        Serial.println(ip);
+    }
+}
+
+void loop() {
+}

examples/Super/OnDemandConfigPortal/OnDemandConfigPortal.ino

@@ -0,0 +1,444 @@
+/**
+ * This is a kind of unit test for DEV for now
+ * It contains many of the public methods
+ * 
+ */
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+#include <time.h>
+#include <stdio.h>
+
+#define USEOTA
+// enable OTA
+#ifdef USEOTA
+#include <WiFiUdp.h>
+#include <ArduinoOTA.h>
+#endif
+
+const char* modes[] = { "NULL", "STA", "AP", "STA+AP" };
+
+unsigned long mtime = 0;
+
+
+WiFiManager wm;
+
+
+// TEST OPTION FLAGS
+bool TEST_CP         = false; // always start the configportal, even if ap found
+int  TESP_CP_TIMEOUT = 90; // test cp timeout
+
+bool TEST_NET        = true; // do a network test after connect, (gets ntp time)
+bool ALLOWONDEMAND   = true; // enable on demand
+int  ONDDEMANDPIN    = 0; // gpio for button
+bool WMISBLOCKING    = true; // use blocking or non blocking mode, non global params wont work in non blocking
+
+uint8_t BUTTONFUNC   = 1; // 0 resetsettings, 1 configportal, 2 autoconnect
+
+// char ssid[] = "*************";  //  your network SSID (name)
+// char pass[] = "********";       // your network password
+
+
+//callbacks
+  // called after AP mode and config portal has started
+  //  setAPCallback( std::function<void(WiFiManager*)> func );
+  // called after webserver has started
+  //  setWebServerCallback( std::function<void()> func );
+  // called when settings reset have been triggered
+  //  setConfigResetCallback( std::function<void()> func );
+  // called when wifi settings have been changed and connection was successful ( or setBreakAfterConfig(true) )
+  //  setSaveConfigCallback( std::function<void()> func );
+  // called when saving either params-in-wifi or params page
+  //  setSaveParamsCallback( std::function<void()> func );
+  // called when saving params-in-wifi or params before anything else happens (eg wifi)
+  //  setPreSaveConfigCallback( std::function<void()> func );
+  // called just before doing OTA update
+  //  setPreOtaUpdateCallback( std::function<void()> func );
+
+void saveWifiCallback(){
+  Serial.println("[CALLBACK] saveCallback fired");
+}
+
+//gets called when WiFiManager enters configuration mode
+void configModeCallback (WiFiManager *myWiFiManager) {
+  Serial.println("[CALLBACK] configModeCallback fired");
+  // myWiFiManager->setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0)); 
+  // Serial.println(WiFi.softAPIP());
+  //if you used auto generated SSID, print it
+  // Serial.println(myWiFiManager->getConfigPortalSSID());
+  // 
+  // esp_wifi_set_bandwidth(WIFI_IF_AP, WIFI_BW_HT20);
+}
+
+void saveParamCallback(){
+  Serial.println("[CALLBACK] saveParamCallback fired");
+  // wm.stopConfigPortal();
+}
+
+void bindServerCallback(){
+  wm.server->on("/custom",handleRoute);
+
+  // you can override wm route endpoints, I have not found a way to remove handlers, but this would let you disable them or add auth etc.
+  // wm.server->on("/info",handleNotFound);
+  // wm.server->on("/update",handleNotFound);
+  wm.server->on("/erase",handleNotFound); // disable erase
+}
+
+void handleRoute(){
+  Serial.println("[HTTP] handle custom route");
+  wm.server->send(200, "text/plain", "hello from user code");
+}
+
+void handleNotFound(){
+  Serial.println("[HTTP] override handle route");
+  wm.handleNotFound();
+}
+
+void handlePreOtaUpdateCallback(){
+  Update.onProgress([](unsigned int progress, unsigned int total) {
+        Serial.printf("CUSTOM Progress: %u%%\r", (progress / (total / 100)));
+  });
+}
+
+void setup() {
+  // WiFi.mode(WIFI_STA); // explicitly set mode, esp can default to STA+AP
+  
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  delay(3000);
+  // Serial.setDebugOutput(true);
+
+  // WiFi.setTxPower(WIFI_POWER_8_5dBm);
+
+  Serial.println("\n Starting");
+  // WiFi.setSleepMode(WIFI_NONE_SLEEP); // disable sleep, can improve ap stability
+
+  Serial.println("Error - TEST");
+  Serial.println("Information- - TEST");
+
+  Serial.println("[ERROR]  TEST");
+  Serial.println("[INFORMATION] TEST");  
+
+
+  // WiFi.setScanMethod(WIFI_ALL_CHANNEL_SCAN); // wifi_scan_method_t scanMethod
+  // WiFi.setSortMethod(WIFI_CONNECT_AP_BY_SIGNAL); // wifi_sort_method_t sortMethod - WIFI_CONNECT_AP_BY_SIGNAL,WIFI_CONNECT_AP_BY_SECURITY
+  // WiFi.setMinSecurity(WIFI_AUTH_WPA2_PSK);
+
+  wm.setDebugOutput(true, WM_DEBUG_DEV);
+  wm.debugPlatformInfo();
+
+  //reset settings - for testing
+  // wm.resetSettings();
+  // wm.erase();
+
+  // setup some parameters
+
+  WiFiManagerParameter custom_html("<p style=\"color:pink;font-weight:Bold;\">This Is Custom HTML</p>"); // only custom html
+  WiFiManagerParameter custom_mqtt_server("server", "mqtt server", "", 40);
+  WiFiManagerParameter custom_mqtt_port("port", "mqtt port", "", 6);
+  WiFiManagerParameter custom_token("api_token", "api token", "", 16);
+  WiFiManagerParameter custom_tokenb("invalid token", "invalid token", "", 0); // id is invalid, cannot contain spaces
+  WiFiManagerParameter custom_ipaddress("input_ip", "input IP", "", 15,"pattern='\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}'"); // custom input attrs (ip mask)
+  WiFiManagerParameter custom_input_type("input_pwd", "input pass", "", 15,"type='password'"); // custom input attrs (ip mask)
+
+  const char _customHtml_checkbox[] = "type=\"checkbox\""; 
+  WiFiManagerParameter custom_checkbox("my_checkbox", "My Checkbox", "T", 2, _customHtml_checkbox, WFM_LABEL_AFTER);
+
+  const char *bufferStr = R"(
+  <!-- INPUT CHOICE -->
+  <br/>
+  <p>Select Choice</p>
+  <input style='display: inline-block;' type='radio' id='choice1' name='program_selection' value='1'>
+  <label for='choice1'>Choice1</label><br/>
+  <input style='display: inline-block;' type='radio' id='choice2' name='program_selection' value='2'>
+  <label for='choice2'>Choice2</label><br/>
+
+  <!-- INPUT SELECT -->
+  <br/>
+  <label for='input_select'>Label for Input Select</label>
+  <select name="input_select" id="input_select" class="button">
+  <option value="0">Option 1</option>
+  <option value="1" selected>Option 2</option>
+  <option value="2">Option 3</option>
+  <option value="3">Option 4</option>
+  </select>
+  )";
+
+  WiFiManagerParameter custom_html_inputs(bufferStr);
+
+  // callbacks
+  wm.setAPCallback(configModeCallback);
+  wm.setWebServerCallback(bindServerCallback);
+  wm.setSaveConfigCallback(saveWifiCallback);
+  wm.setSaveParamsCallback(saveParamCallback);
+  wm.setPreOtaUpdateCallback(handlePreOtaUpdateCallback);
+
+  // add all your parameters here
+  wm.addParameter(&custom_html);
+  wm.addParameter(&custom_mqtt_server);
+  wm.addParameter(&custom_mqtt_port);
+  wm.addParameter(&custom_token);
+  wm.addParameter(&custom_tokenb);
+  wm.addParameter(&custom_ipaddress);
+  wm.addParameter(&custom_checkbox);
+  wm.addParameter(&custom_input_type);
+
+  wm.addParameter(&custom_html_inputs);
+
+  // set values later if you want
+  custom_html.setValue("test",4);
+  custom_token.setValue("test",4);
+
+  // const char* icon = "
+  // <link rel='icon' type='image/png' sizes='16x16' href='data:image/png;base64,
+  // iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAMFBMVEU0OkArMjhobHEoPUPFEBIu
+  // O0L+AAC2FBZ2JyuNICOfGx7xAwTjCAlCNTvVDA1aLzQ3COjMAAAAVUlEQVQI12NgwAaCDSA0888G
+  // CItjn0szWGBJTVoGSCjWs8TleQCQYV95evdxkFT8Kpe0PLDi5WfKd4LUsN5zS1sKFolt8bwAZrCa
+  // GqNYJAgFDEpQAAAzmxafI4vZWwAAAABJRU5ErkJggg==' />";
+
+
+  // set custom html head content , inside <head>
+  // examples of favicon, or meta tags etc
+  // const char* headhtml = "<link rel='icon' type='image/png' href='data:image/png;base64,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' />";
+  // const char* headhtml = "<meta name='color-scheme' content='dark light'><style></style><script></script>";
+  // wm.setCustomHeadElement(headhtml);
+
+  // set custom html menu content , inside menu item "custom", see setMenu()
+  const char* menuhtml = "<form action='/custom' method='get'><button>Custom</button></form><br/>\n";
+  wm.setCustomMenuHTML(menuhtml);
+
+  // invert theme, dark
+  wm.setDarkMode(true);
+
+  // show scan RSSI as percentage, instead of signal stength graphic
+  // wm.setScanDispPerc(true);
+
+/*
+  Set cutom menu via menu[] or vector
+  const char* menu[] = {"wifi","wifinoscan","info","param","close","sep","erase","restart","exit"};
+  wm.setMenu(menu,9); // custom menu array must provide length
+*/
+
+  std::vector<const char *> menu = {"wifi","wifinoscan","info","param","custom","close","sep","erase","update","restart","exit"};
+  // wm.setMenu(menu); // custom menu, pass vector
+  
+  // wm.setParamsPage(true); // move params to seperate page, not wifi, do not combine with setmenu!
+
+  // set STA static ip
+  // wm.setSTAStaticIPConfig(IPAddress(10,0,1,99), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
+  // wm.setShowStaticFields(false);
+  // wm.setShowDnsFields(false);
+
+  // set AP static ip
+  // wm.setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
+  // wm.setAPStaticIPConfig(IPAddress(10,0,1,99), IPAddress(10,0,1,1), IPAddress(255,255,255,0)); 
+
+  // set country
+  // setting wifi country seems to improve OSX soft ap connectivity, 
+  // may help others as well, default is CN which has different channels
+
+  // wm.setCountry("US"); // crashing on esp32 2.0
+
+  // set Hostname
+
+  // wm.setHostname(("WM_"+wm.getDefaultAPName()).c_str());
+  // wm.setHostname("WM_RANDO_1234");
+
+  // set custom channel
+  // wm.setWiFiAPChannel(13);
+  
+  // set AP hidden
+  // wm.setAPHidden(true);
+
+  // show password publicly in form
+  // wm.setShowPassword(true);
+
+  // sets wether wm configportal is a blocking loop(legacy) or not, use wm.process() in loop if false
+  // wm.setConfigPortalBlocking(false);
+  
+  if(!WMISBLOCKING){
+    wm.setConfigPortalBlocking(false);
+  }
+
+
+  //sets timeout until configuration portal gets turned off
+  //useful to make it all retry or go to sleep in seconds
+  wm.setConfigPortalTimeout(TESP_CP_TIMEOUT);
+  
+  // set min quality to show in web list, default 8%
+  // wm.setMinimumSignalQuality(50);
+
+  // set connection timeout
+  // wm.setConnectTimeout(20);
+
+  // set wifi connect retries
+  // wm.setConnectRetries(2);
+
+  // connect after portal save toggle
+  // wm.setSaveConnect(false); // do not connect, only save
+
+  // show static ip fields
+  // wm.setShowStaticFields(true);
+  
+  // wm.startConfigPortal("AutoConnectAP", "password");
+  
+  // This is sometimes necessary, it is still unknown when and why this is needed but it may solve some race condition or bug in esp SDK/lib
+  // wm.setCleanConnect(true); // disconnect before connect, clean connect
+  
+  wm.setBreakAfterConfig(true); // needed to use saveWifiCallback
+
+  // set custom webserver port, automatic captive portal does not work with custom ports!
+  // wm.setHttpPort(8080);
+
+  //fetches ssid and pass and tries to connect
+  //if it does not connect it starts an access point with the specified name
+  //here  "AutoConnectAP"
+  //and goes into a blocking loop awaiting configuration
+
+  // use autoconnect, but prevent configportal from auto starting
+  // wm.setEnableConfigPortal(false);
+
+  wifiInfo();
+
+  // to preload autoconnect with credentials
+  // wm.preloadWiFi("ssid","password");
+
+  if(!wm.autoConnect("WM_AutoConnectAP","12345678")) {
+    Serial.println("failed to connect and hit timeout");
+  }
+  else if(TEST_CP) {
+    // start configportal always
+    delay(1000);
+    Serial.println("TEST_CP ENABLED");
+    wm.setConfigPortalTimeout(TESP_CP_TIMEOUT);
+    wm.startConfigPortal("WM_ConnectAP","12345678");
+  }
+  else {
+    //if you get here you have connected to the WiFi
+     Serial.println("connected...yeey :)");
+  }
+  
+  wifiInfo();
+  pinMode(ONDDEMANDPIN, INPUT_PULLUP);
+
+  #ifdef USEOTA
+    ArduinoOTA.begin();
+  #endif
+
+}
+
+void wifiInfo(){
+  // can contain gargbage on esp32 if wifi is not ready yet
+  Serial.println("[WIFI] WIFI_INFO DEBUG");
+  WiFi.printDiag(Serial);
+  Serial.println("[WIFI] MODE: " + (String)(wm.getModeString(WiFi.getMode())));
+  Serial.println("[WIFI] SAVED: " + (String)(wm.getWiFiIsSaved() ? "YES" : "NO"));
+  Serial.println("[WIFI] SSID: " + (String)wm.getWiFiSSID());
+  Serial.println("[WIFI] PASS: " + (String)wm.getWiFiPass());
+  // Serial.println("[WIFI] HOSTNAME: " + (String)WiFi.getHostname());
+}
+
+void loop() {
+
+  if(!WMISBLOCKING){
+    wm.process();
+  }
+
+
+  #ifdef USEOTA
+  ArduinoOTA.handle();
+  #endif
+  // is configuration portal requested?
+  if (ALLOWONDEMAND && digitalRead(ONDDEMANDPIN) == LOW ) {
+    delay(100);
+    if ( digitalRead(ONDDEMANDPIN) == LOW || BUTTONFUNC == 2){
+      Serial.println("BUTTON PRESSED");
+
+      // button reset/reboot
+      if(BUTTONFUNC == 0){
+        wm.resetSettings();
+        wm.reboot();
+        delay(200);
+        return;
+      }
+      
+      // start configportal
+      if(BUTTONFUNC == 1){
+        if (!wm.startConfigPortal("OnDemandAP","12345678")) {
+          Serial.println("failed to connect and hit timeout");
+          delay(3000);
+        }
+        return;
+      }
+
+      //test autoconnect as reconnect etc.
+      if(BUTTONFUNC == 2){
+        wm.setConfigPortalTimeout(TESP_CP_TIMEOUT);
+        wm.autoConnect();
+        return;
+      }
+    
+    }
+    else {
+      //if you get here you have connected to the WiFi
+      Serial.println("connected...yeey :)");
+      getTime();
+    }
+  }
+
+  // every 10 seconds
+  if(millis()-mtime > 10000 ){
+    if(WiFi.status() == WL_CONNECTED){
+      getTime();
+    }
+    else Serial.println("No Wifi");  
+    mtime = millis();
+  }
+  // put your main code here, to run repeatedly:
+  delay(100);
+}
+
+void getTime() {
+  int tz           = -5;
+  int dst          = 0;
+  time_t now       = time(nullptr);
+  unsigned timeout = 5000; // try for timeout
+  unsigned start   = millis();
+  configTime(tz * 3600, dst * 3600, "pool.ntp.org", "time.nist.gov");
+  Serial.print("Waiting for NTP time sync: ");
+  while (now < 8 * 3600 * 2 ) { // what is this ?
+    delay(100);
+    Serial.print(".");
+    now = time(nullptr);
+    if((millis() - start) > timeout){
+      Serial.println("\n[ERROR] Failed to get NTP time.");
+      return;
+    }
+  }
+  Serial.println("");
+  struct tm timeinfo;
+  gmtime_r(&now, &timeinfo);
+  Serial.print("Current time: ");
+  Serial.print(asctime(&timeinfo));
+}
+
+void debugchipid(){
+  // WiFi.mode(WIFI_STA);
+  // WiFi.printDiag(Serial);
+  // Serial.println(modes[WiFi.getMode()]);
+  
+  // ESP.eraseConfig();
+  // wm.resetSettings();
+  // wm.erase(true);
+  WiFi.mode(WIFI_AP);
+  // WiFi.softAP();
+  WiFi.enableAP(true);
+  delay(500);
+  // esp_wifi_start();
+  delay(1000);
+  WiFi.printDiag(Serial);
+  delay(60000);
+  ESP.restart();
+
+  // AP esp_267751
+  // 507726A4AE30
+  // ESP32 Chip ID = 507726A4AE30
+}

examples/Tests/wifi_softap/wifi_softap.ino

@@ -0,0 +1,51 @@
+// wifi_basic.ino
+
+#include <Arduino.h>
+#include <WiFi.h>
+
+// #define NVSERASE
+#ifdef NVSERASE
+#include <nvs.h>
+#include <nvs_flash.h>
+#endif
+
+void setup(){
+    Serial.begin(115200);
+    delay(2000);
+    Serial.println("Startup....");
+
+    #ifdef NVSERASE
+        esp_err_t err;
+        err = nvs_flash_init();
+        err = nvs_flash_erase();
+    #endif
+
+    Serial.setDebugOutput(true);
+
+    WiFi.begin("hellowifi","noonehere");
+    
+    while (WiFi.status() != WL_CONNECTED && millis()<15000) {
+        delay(500);
+        Serial.print(".");
+    }
+    
+    if(WiFi.status() == WL_CONNECTED){
+        Serial.println("");
+        Serial.println("WiFi connected.");
+        Serial.println("IP address: ");
+        // Serial.println(WiFi.localIP());
+    }
+    else {
+        Serial.println("WiFi NOT CONNECTED, starting ap");
+        ///////////////
+        /// BUG
+        // WiFi.enableSTA(false); // BREAKS softap start, says ok BUT no ap found
+        
+        delay(2000);    
+        WiFi.softAP("espsoftap","12345678");
+    }
+}
+
+void loop(){
+
+}

examples/Unique/cb/AnonymousCB.ino

@@ -0,0 +1,26 @@
+#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
+
+bool _enteredConfigMode = false;
+
+void setup(){
+	Serial.begin(115200);
+	WiFiManager wifiManager;
+
+	// wifiManager.setAPCallback([this](WiFiManager* wifiManager) {
+	wifiManager.setAPCallback([&](WiFiManager* wifiManager) {
+		Serial.printf("Entered config mode:ip=%s, ssid='%s'\n", 
+                        WiFi.softAPIP().toString().c_str(), 
+                        wifiManager->getConfigPortalSSID().c_str());
+		_enteredConfigMode = true;
+	});
+	wifiManager.resetSettings();
+	if (!wifiManager.autoConnect()) {
+		Serial.printf("*** Failed to connect and hit timeout\n");
+		ESP.restart();
+		delay(1000);
+	}
+}
+
+void loop(){
+
+}

extras/WiFiManager.template.html

@@ -1,17 +1,400 @@
-<!DOCTYPE html><html lang=\"en\"><head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"/><title>{v}</title>
-	<style>div,input{padding:5px;font-size:1em;} input{width:95%;} body{text-align: center;} button{border:0;border-radius:0.3rem;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%;}</style>
-	<script>function c(l){document.getElementById('s').value=l.innerText||l.textContent;document.getElementById('p').focus();}</script>
-</head><body><div style="text-align: left; display: inline-block;">
-  	<div><a href='#' onclick='c(this)'>{v}</a> {r}% {i}</div>
-  	<div><a href='#' onclick='c(this)'>{v}</a> 100% 	<img src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAKCAMAAAC+Ge+yAAAACVBMVEUAAAC7u7v///9etNz6AAAAI0lEQVQI133GsQ3AMAAEoXv2H9qNJacKFbEaWTQJ+uQB/nMdEaYAXeJkZ9AAAAAASUVORK5CYII='/></div>
-    <div><a href='#' onclick='c(this)'>Vila17</a> 95% 	<img src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAMAAAC67D+PAAAADFBMVEUAAAAAtgD///8AAADV1YIHAAAAA3RSTlMAAAD6dsTeAAAAHUlEQVR4AWMAAmYgYGBkArHAAMoEYnQmMxSQywQAKvMA3+mlSFAAAAAASUVORK5CYII='/></div>
-    <div><a href='#'>LilRidingHoodz</a> 100% 			<img src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAMAAAC67D+PAAAABlBMVEUAAAD///+l2Z/dAAAAIklEQVR4AWNgZGRkAAIQBURQDEZAgM5kgAJGEAQDwkxkbQAOhgBBk64+mQAAAABJRU5ErkJggg=='/></div>
-    <div><a href='#'>Marcelica</a> 100% 				<img src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAMAAAC67D+PAAAACVBMVEUAAAC7u7v///9etNz6AAAAJ0lEQVR4AY3GsREAIBSDUD77D63x4tlKw0MdmD0ijTO9f6SFnv7YXB4qAIVn0xoMAAAAAElFTkSuQmCC'/></div>
-    <div><a href='#'>PMica</a> 110% 					<img src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAANlBMVEUAAAD///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADl82K3AAAAEXRSTlMAABUbPD94e7G3vcDD5PD5/Mw7MxAAAABQSURBVHgBrck5FoAgEATRBmQBZen7X1acN6KJmRX+gsHMp1qTx8wIBErhBj96dC72sSkc8hC4KzTaCyybAgmJ/IDCVRHgKwVov8KTQOYqw5weJgaXesJX/wAAAABJRU5ErkJggg=='/></div>
-	<br/>
-    <form method='get' action='wifisave'><input id='s' name='s' length=32 placeholder='SSID'><br/><input id='p' name='p' length=64 placeholder='password'><br/><button type='submit'>save</button></form>
-    <br/>
-    <form action=\"/wifi\" method=\"get\"><button>Configure WiFi</button></form><br/>
-    <form action=\"/0wifi\" method=\"get\"><button>Configure WiFi (No Scan)</button></form>
+<!-- HTTP_HEAD -->
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta name=\"viewport\" content=\"width=device-width, initial-scale=1, user-scalable=no\"/>
+		<title>{v}</title>
+<!-- /HTTP_HEAD -->
+<!-- HTTP_STYLE -->
+<style>
+
+:root{
+	 /* CSS VARIABLE THEME COLOR */
+	/*--primarycolor:#9933CC;*/
+	--primarycolor:#1fa3ec;
+}
+
+body.invert,
+body.invert a,
+body.invert h1 {
+	background-color:#060606;
+	color:white;
+}
+body.invert .msg{
+	background-color: #282828;
+	border-top: 1px solid #555;
+	border-right: 1px solid #555;
+	border-bottom: 1px solid #555;
+	color:#fff;
+}
+body.invert .q[role=img] {
+    -webkit-filter: invert(1);
+    filter: invert(1);
+}
+.c,
+body {
+    text-align: center;
+    font-family: verdana
+}
+.wrap {
+	text-align:left;
+	display:inline-block;
+	min-width:260px;
+	max-width:500px;
+}
+div,
+input,select {
+    padding: 5px;
+    font-size: 1em;
+    /*width: 100%;*/
+    /*/*margin: 3px 0 10px 0; // BEFORE spacing shows label closer to input, but need to do same for AFTER*/
+    margin: 5px 0;
+	box-sizing: border-box;
+}
+div{
+	margin: 5px 0;
+}
+input,button,select,.msg{
+	border-radius:.3rem;
+    width: 100%;
+}
+input[type=radio],input[type=checkbox]{
+    width: auto;
+}
+button,input[type="button"],input[type="submit"] {
+    border: 0;
+    background-color: var(--primarycolor);
+    color: #fff;
+    line-height: 2.4rem;
+    font-size: 1.2rem;
+}
+input[type="file"]{
+	border: 1px solid var(--primarycolor);
+}
+a {
+    color: #000;
+    font-weight: 700;
+    text-decoration: none;
+}
+a:hover {
+    color: var(--primarycolor);
+    text-decoration: underline;
+}
+.h {
+	display: none;
+}
+.q {
+    height: 16px;
+    margin: 0;
+    padding: 0 5px;
+    text-align: right;
+    min-width: 38px;
+    float:right;
+}
+.q.q-0:after {
+    background-position-x: 0;
+}
+.q.q-1:after {
+    background-position-x: -16px;
+}
+.q.q-2:after {
+    background-position-x: -32px;
+}
+.q.q-3:after {
+    background-position-x: -48px;
+}
+.q.q-4:after {
+    background-position-x: -64px;
+}
+.q.l:before {
+    background-position-x: -80px;
+    padding-right: 5px
+}
+.ql .q {
+    float: left;
+}
+
+.q:after,
+.q:before {
+    content: '';width:16px;height:16px;display:inline-block;background-repeat:no-repeat;background-position: 16px 0;
+ background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGAAAAAQCAMAAADeZIrLAAAAJFBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADHJj5lAAAAC3RSTlMAIjN3iJmqu8zd7vF8pzcAAABsSURBVHja7Y1BCsAwCASNSVo3/v+/BUEiXnIoXkoX5jAQMxTHzK9cVSnvDxwD8bFx8PhZ9q8FmghXBhqA1faxk92PsxvRc2CCCFdhQCbRkLoAQ3q/wWUBqG35ZxtVzW4Ed6LngPyBU2CobdIDQ5oPWI5nCUwAAAAASUVORK5CYII=');
+}
+@media (-webkit-min-device-pixel-ratio: 2),
+(min-resolution: 192dpi) {
+    .q:before,
+    .q:after {
+        background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALwAAAAgCAMAAACfM+KhAAAALVBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAOrOgAAAADnRSTlMAESIzRGZ3iJmqu8zd7gKjCLQAAACmSURBVHgB7dDBCoMwEEXRmKlVY3L//3NLhyzqIqSUggy8uxnhCR5Mo8xLt+14aZ7wwgsvvPA/ofv9+44334UXXngvb6XsFhO/VoC2RsSv9J7x8BnYLW+AjT56ud/uePMdb7IP8Bsc/e7h8Cfk912ghsNXWPpDC4hvN+D1560A1QPORyh84VKLjjdvfPFm++i9EWq0348XXnjhhT+4dIbCW+WjZim9AKk4UZMnnCEuAAAAAElFTkSuQmCC');
+        background-size: 95px 16px;
+    }
+}
+
+.msg {
+	padding: 20px;
+	margin: 20px 0;
+	border: 1px solid #eee;
+	border-left-width: 5px;
+	border-left-color: #777;
+}
+
+.msg h4 {
+    margin-top: 0;
+	margin-bottom: 5px;
+}
+.msg.P {
+    border-left-color: var(--primarycolor);
+}
+.msg.P h4 {
+    color: var(--primarycolor);
+}
+.msg.S {
+    border-left-color: #5cb85c;
+}
+.msg.S h4 {
+    color: #5cb85c;
+}
+.msg.D {
+    border-left-color: #dc3630;
+}
+.msg.D h4 {
+    color: #dc3630;
+}
+
+dt {
+	font-weight: bold;
+}
+dd {
+	margin: 0;
+	padding: 0 0 0.5em 0;
+}
+td {
+	vertical-align: top;
+}
+button.D{
+	background-color:#dc3630;
+}
+
+button{
+	/*transition: 0s filter;*/
+	transition: 0s opacity;
+	transition-delay: 3s;
+	transition-duration: 0s;
+	cursor: pointer;
+}
+
+button:active{
+	opacity: 50% !important;
+	/*filter: brightness(50%);*/
+	cursor: wait;
+	transition-delay: 0s;
+}
+
+button:hover{
+	/*opacity: 80%;*/
+}
+
+:disabled {
+	opacity: 0.5;
+}
+</style>
+<!-- /HTTP_STYLE -->
+<!-- HTTP_SCRIPT -->
+		<script>
+		function c(l){document.getElementById('s').value=l.innerText||l.textContent;
+		p = l.nextElementSibling.classList.contains('l');
+		document.getElementById('p').disabled = !p;
+		if(p)document.getElementById('p').focus()};
+		function f() {var x = document.getElementById('p');x.type==='password'?x.type='text':x.type='password';}
+		</script>
+<!-- /HTTP_SCRIPT -->
+<!-- HTTP_HEAD_END -->
+	</head>
+	<body class="invert">
+		<div class='wrap'>
+		<!-- <div class='wrap ql qinv'> -->
+<!-- /HTTP_HEAD_END -->
+			<!-- SAMPLE -->
+			<h2>/</h2><hR>
+			<!-- /SAMPLE -->
+			<!-- HTTP_PORTAL_OPTIONS -->
+			<!-- /HTTP_PORTAL_OPTIONS -->
+			<!-- HTTP_PORTAL_MENU[] -->
+			<form action='/wifi' method='get'><button>Configure WiFi</button></form><br/>
+			<form action='/0wifi' method='get'><button>Configure WiFi (No Scan)</button></form><br/>
+			<form action='/info' method='get'><button>Info</button></form><br/>
+			<form action='/param' method='get'><button>Setup</button></form><br/>
+			<Hr><br/>
+			<form action='/close' method='post'><button>Close</button></form><br/>
+			<form action='/erase' method='post'><button class='D'>Erase</button></form><br/>
+			<form action='/restart' method='post'><button>Restart</button></form><br/>
+			<form action='/exit' method='post'><button>Exit</button></form><br/>
+			<form action='/exit' method='post'><button>Update</button></form><br/>
+			<form action='/' method='post'><button>Back</button></form><br/>
+			<!-- /HTTP_PORTAL_MENU -->
+			<!-- SAMPLE -->
+			<h2>/wifi</h2><hr>
+			<div><a href='#p' onclick='c(this)'>Access Point 01</a><div role='img' aria-label='88%' title='88%' class='q q-4 l'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 02</a><div role='img' aria-label='88%' title='88%' class='q q-4'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 03</a><div role='img' aria-label='60%' title='60%' class='q q-3 l'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 04</a><div role='img' aria-label='60%' title='60%' class='q q-3'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 05</a><div role='img' aria-label='60%' title='60%' class='q q-3'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 06</a><div role='img' aria-label='40%' title='40%' class='q q-2'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 07</a><div role='img' aria-label='40%' title='40%' class='q q-2 l'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 08</a><div role='img' aria-label='20%' title='20%' class='q q-1'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 09</a><div role='img' aria-label='20%' title='20%' class='q q-1'></div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 10</a><div role='img' aria-label='20%' title='20%' class='q q-4 l'></div><div class='q '>100%</div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 11</a><div role='img' aria-label='10%' title='10%' class='q q-3'></div><div class='q '>70%</div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 12</a><div role='img' aria-label='10%' title='10%' class='q q-1 l'></div><div class='q '>10%</div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 13</a><div role='img' aria-label='10%' title='10%' class='q q-0 h'></div><div class='q '>100%</div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 14</a><div class='q'>66%</div></div>
+			<div><a href='#p' onclick='c(this)'>Access Point 15</a><div class='q'>56%</div></div>
+			<!-- /SAMPLE -->
+			<!-- HTTP_ITEM -->
+			<div><a href='#p' onclick='c(this)'>{v}</a><div role='img' aria-label='{r}%' title='{r}%' class='q q-{q} {i}'></div></div>
+			<!-- /HTTP_ITEM -->
+			<!-- HTTP_FORM_START -->
+			<form method='get' action='wifisave'><label for='s'>SSID</label><br/><input id='s' name='s' length=32 placeholder='SSID'><br/><label for='p'>Password</label><input id='p' name='p' length=64 type='password' placeholder='password'><input type='checkbox' id='show-password' onclick='f()'> <label for='show-password'>Show Password</label><br/>
+			<!-- /HTTP_FORM_START -->
+			<!-- SAMPLE -->
+			<h3>custom parameter</h3><hr>
+			<br/><label for='custom'>Label for Custom Param</label>
+			<br/><input id='custom' name='custom' length='255' placeholder='placeholder' value='' {c}>
+			<!-- /SAMPLE -->
+			<!-- HTTP_FORM_LABEL -->
+			<br/><label for='{i}'>{p}</label>
+			<!-- /HTTP_FORM_LABEL -->
+			<!-- HTTP_FORM_PARAM -->
+			<br/><input id='{i}' name='{n}' length='{l}' placeholder='{p}' value='{v}' {c}>
+			<!-- /HTTP_FORM_PARAM -->
+			<!-- HTTP_FORM_END -->
+			<br/><button type='submit'>Save</button></form>
+			<!-- /HTTP_FORM_END -->
+			<!-- HTTP_SCAN_LINK -->
+			<br/><form action='/wifi' method='get'><button>Refresh</button></form>
+			<!-- /HTTP_SCAN_LINK -->
+			<!-- HTTP_SAVED -->
+			<div class='msg'><h4>Saving Credentials</h4>Trying to connect ESP to network.<br />If it fails reconnect to AP to try again</div>
+			<!-- /HTTP_SAVED -->
+			<!-- HTTP_STATUS_ON -->
+			<div class='msg P'><strong>Connected</strong> to {v}<br/><em><small>with IP {i}</small></em></div>
+			<!-- /HTTP_STATUS_ON -->
+			<!-- HTTP_STATUS_OFF -->
+			<div class='msg {c}'><strong>Not Connected</strong> to {v}{r}</div>
+			<!-- /HTTP_STATUS_OFF -->
+			<!-- sample -->
+			<div class='msg D'><strong>Not Connected</strong> to apname
+			<!-- /sample -->
+			<!-- HTTP_STATUS_OFFPW -->
+				<br/>Authentication Failure
+			<!-- /HTTP_STATUS_OFFPW -->
+			<!-- HTTP_STATUS_OFFNOAP -->
+				<br/>AP not found
+			<!-- /HTTP_STATUS_OFFNOAP -->
+			<!-- HTTP_STATUS_OFFFAIL -->
+				<br/>Could not Connect
+			<!-- /HTTP_STATUS_OFFFAIL -->
+			</div>
+			<!-- HTTP_STATUS_NONE -->
+			<div class='msg'>No AP set</div>
+			<!-- /HTTP_STATUS_NONE -->
+			<!-- SAMPLE -->
+			<div class='msg P'><h4>H4 Color Header P</h4>content</div>
+			<!-- /SAMPLE -->
+			<!-- SAMPLE -->
+			<div class='msg S'><h4>H4 Color Header S</h4>content</div>
+			<!-- /SAMPLE -->
+			<!-- SAMPLE -->
+			<h1>Heading 1</h1>
+			<h2>Heading 2</h2>
+			<h3>Heading 3</h3>
+			<h4>Heading 4</h4>
+			<h3>WIFI HEAD <small><em>(WIFI_OFF)</em></small></h3><hr>
+			<dl>
+				<dt>Chip ID</dt><dd>123456</dd>
+				<dt>Flash Chip ID</dt><dd>1234556</dd>
+				<dt>IDE Flash Size</dt><dd>4194304 bytes</dd>
+				<dt>Real Flash Size</dt><dd>4194304 bytes</dd>
+				<dt>Empty</dt><dd></dd>
+				<dt>Soft AP IP</dt><dd>192.168.4.1</dd>
+				<dt>Soft AP MAC</dt><dd>00:00:00:00:00:00</dd>
+				<dt>Station MAC</dt><dd>00:00:00:00:00:00</dd>
+			</dl>
+			<!-- /SAMPLE -->
+			<!-- HTTP_HELP -->
+		 		<br/><h3>Available Pages</h3><hr>
+		 		<table class='table'>
+		 		<thead><tr><th>Page</th><th>Function</th></tr></thead><tbody>
+		 		<tr><td><a href='/'>/</a></td>
+		 		<td>Menu page.</td></tr>
+		 		<tr><td><a href='/wifi'>/wifi</a></td>
+		 		<td>Show WiFi scan results and enter WiFi configuration.(/0wifi noscan)</td></tr>
+		 		<tr><td><a href='/wifisave'>/wifisave</a></td>
+		 		<td>Save WiFi configuration information and configure device. Needs variables supplied.</td></tr>
+		 		<tr><td><a href='/close'>/close</a></td>
+		 		<td>Close the configuration server and configuration WiFi network.</td></tr>
+		 		<tr><td><a href='/info'>/info</a></td>
+		 		<td>Information page</td></tr>
+ 				<tr><td><a href='/close'>/close</a></td>
+ 				<td>Close the captiveportal popup,configportal will remain active</td></tr>
+		 		<tr><td><a href='/exit'>/exit</a></td>
+		 		<td>Exit Config Portal, configportal will close</td></tr>
+		 		<tr><td><a href='/restart'>/restart</a></td>
+		 		<td>Reboot the device</td></tr>
+		 		<tr><td><a href='/erase'>/erase</a></td>
+		 		<td>Erase WiFi configuration and reboot Device. Device will not reconnect to a network until new WiFi configuration data is entered.</td></tr>
+		 		</table>
+		 		<h3>About</h3><hr>
+		 		Version v1.x.x-xxxxx<Br/>
+		 		Build_date<br/>
+		 		Build_file<br/>
+		 		Arduino_version<br/>
+		 		<p/>Github <a href='https://github.com/tzapu/WiFiManager'>https://github.com/tzapu/WiFiManager</a>
+			<!-- /HTTP_HELP -->
+			<!-- FORM_UPLOAD -->
+			<Br/><br/>Form UPLOAD<br/>
+			<form method='POST' action='u' enctype='multipart/form-data'>
+				<input type='file' name='update' accept='.bin,application/octet-stream' onchange="(function(el){document.getElementById('uploadbin').style.display = el.value=='' ? 'none' : 'initial';})(this)">
+				<button id='uploadbin' class="h">Submit</button>
+			<a href='http://192.168.4.1' target='_blank'><small>* Upload may not function inside captive portal, Open in browser - http://192.168.4.1</a></small>
+			<!-- /FORM_UPLOAD -->
+
+
+			<!-- FORM_EXTRAS -->
+			<br/><br/><br/><hr>
+			<br/>
+			<label for='custom'>Label for Custom Param</label>
+			<br/>
+			<input id='custom' name='custom' length='255' placeholder='placeholder' value='' {c}>
+			<br/>
+
+			<!-- INOUT CHECKBOX -->
+			<!-- <label for='input_checkbox'>Label for Input Checkbox</label> -->
+			<input id='input_checkbox' name='input_checkbox' placeholder='placeholder' value='' type="checkbox" {c}>
+			<label for='input_checkbox'>Label for Input Checkbox</label>
+			<br/>
+
+			<!-- INPUT CHOICE -->
+			<p>Select Choice</p>
+			<input style='display: inline-block;' type='radio' id='choice1' name='program_selection' value='1'>
+  			<label for='choice1'>Choice1</label><br>
+  			<input style='display: inline-block;' type='radio' id='choice2' name='program_selection' value='2'>
+  			<label for='choice2'>Choice2</label><br>
+
+  			<!-- INPUT SELECT -->
+			<br/>
+			<label for='input_select'>Label for Input Select</label>
+			<select name="input_select" id="input_select" class="button">
+			<option value="0">Option 1</option>
+			<option value="1" selected>Option 2</option>
+			<option value="2">Option 3</option>
+			<option value="3">Option 4</option>
+			</select>
+
+			</form>
+
+			<!-- /FORM_EXTRAS -->
+
+<!-- HTTP_END -->
     </div>
-</body></html>
+	</body>
+</html>
+<!-- /HTTP_END -->

extras/parse.js

@@ -0,0 +1,60 @@
+'use strict';
+
+const fs = require('fs');
+
+console.log('starting');
+
+const inFile = 'WiFiManager.template.html';
+const outFile = 'template.h';
+
+const defineRegEx = /<!-- ([A-Z_]+) -->/gm;
+console.log('parsing', inFile);
+
+fs.readFile(inFile, 'utf8', function (err,data) {
+  if (err) {
+    return console.log(err);
+  }
+  //console.log(data);
+
+  let defines = data.match(defineRegEx);
+
+  //console.log(defines);
+  var stream = fs.createWriteStream(outFile);
+  stream.once('open', function(fd) {
+    for (const i in defines) {
+
+      const start = defines[i];
+      const end = start.replace('<!-- ', '<!-- /')
+      defineRegEx.lastIndex = 0;
+      const constantName = defineRegEx.exec(start)[1];
+
+      console.log(constantName);
+      var extractRE = new RegExp(start + '([\\s\\S]+)' + end, 'gm');
+      let extractArray = extractRE.exec(data);
+      if(extractArray.length > 1) {
+        let def = extractArray[1];
+        //console.log(def);
+        //minimise a bit
+        def = def.replace(/\s+/g, ' ');
+        def = def.replace(/>\s+</g, '><');
+        def = def.trim();
+        //more extraneous spaces - possible bad results, needs to be checked
+        //def = def.replace(/(\w)\s(\W)|(\W)\s(\w)|(\W)\s(\W)/g, '$1$2$3$4$5$6');
+        def = def.replace(/(\w)\s(\W)|(\W)\s(\w)/g, '$1$2$3$4');
+        //escape double quotes
+        def = def.replace(/\\([\s\S])|(")/g, "\\$1$2");
+
+
+        console.log(def);
+        //const char HTTP_HEAD[] PROGMEM            =
+        let string = 'const char ' + constantName + '[] PROGMEM';
+        for (let i = string.length; i < 42; i++) {
+          string += ' ';
+        }
+        string += '= "' + def + '";\n';
+        stream.write(string);
+      }
+    }
+    stream.end();
+  });
+});

extras/template.h

@@ -0,0 +1,12 @@
+const char HTTP_HEAD[] PROGMEM            = "<!DOCTYPE html><html lang=\"en\"><head><meta name=\"viewport\"content=\"width=device-width,initial-scale=1,user-scalable=no\"/><title>{v}</title>";
+const char HTTP_STYLE[] PROGMEM           = "<style> .c{text-align:center;}div,input{padding:5px;font-size:1em;}input{width:95%;}body{text-align:center;font-family:verdana;}button{border:0;border-radius:0.3rem;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%;} .q{float:right;width:64px;text-align:right;} .l{background:url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAALVBMVEX///8EBwfBwsLw8PAzNjaCg4NTVVUjJiZDRUUUFxdiZGSho6OSk5Pg4eFydHTCjaf3AAAAZElEQVQ4je2NSw7AIAhEBamKn97/uMXEGBvozkWb9C2Zx4xzWykBhFAeYp9gkLyZE0zIMno9n4g19hmdY39scwqVkOXaxph0ZCXQcqxSpgQpONa59wkRDOL93eAXvimwlbPbwwVAegLS1HGfZAAAAABJRU5ErkJggg==\")no-repeat left center;background-size:1em;} </style>";
+const char HTTP_SCRIPT[] PROGMEM          = "<script>function c(l){document.getElementById('s').value=l.innerText||l.textContent;document.getElementById('p').focus();} </script>";
+const char HTTP_HEAD_END[] PROGMEM        = "</head><body><div style=\"text-align:left;display:inline-block;min-width:260px;\">";
+const char HTTP_PORTAL_OPTIONS[] PROGMEM  = "<form action=\"/wifi\"method=\"get\"><button>Configure WiFi</button></form><br/><form action=\"/0wifi\"method=\"get\"><button>Configure WiFi(No Scan)</button></form><br/><form action=\"/i\"method=\"get\"><button>Info</button></form><br/><form action=\"/r\"method=\"post\"><button>Reset</button></form>";
+const char HTTP_ITEM[] PROGMEM            = "<div><a href='#p'onclick='c(this)'>{v}</a>&nbsp;<span class='q{i}'>{r}%</span></div>";
+const char HTTP_FORM_START[] PROGMEM      = "<form method='get'action='wifisave'><input id='s'name='s'length=32 placeholder='SSID'><br/><input id='p'name='p'length=64 type='password'placeholder='password'><br/>";
+const char HTTP_FORM_PARAM[] PROGMEM      = "<br/><input id='{i}'name='{n}'length={l}placeholder='{p}'value='{v}' {c}>";
+const char HTTP_FORM_END[] PROGMEM        = "<br/><button type='submit'>save</button></form>";
+const char HTTP_SCAN_LINK[] PROGMEM       = "<br/><div class=\"c\"><a href=\"/wifi\">Scan</a></div>";
+const char HTTP_SAVED[] PROGMEM           = "<div>Credentials Saved<br/>Trying to connect ESP to network.<br/>If it fails reconnect to AP to try again</div>";
+const char HTTP_END[] PROGMEM             = "</div></body></html>";

extras/test.html

@@ -0,0 +1,182 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no" />
+    <title>Config ESP</title>
+    <script>
+
+    function c(l,e) {
+    	console.log(l);
+    	// preventDefault();
+        document.getElementById('s').value = l.innerText || l.textContent;
+        // document.location.href = document.location +"#wmform";
+        p = l.nextElementSibling.classList.contains("l");
+        document.getElementById('p').disabled = !p;
+        if(p)document.getElementById('p').focus();
+        return false;
+    }
+
+    </script>
+
+<style>
+.c,
+body {
+    text-align: center
+}
+
+div,
+input {
+    padding: 5px;
+    font-size: 1em
+}
+
+input {
+    width: 95%
+}
+
+body {
+    font-family: verdana
+}
+
+button {
+    border: 0;
+    border-radius: .3rem;
+    background-color: #1fa3ec;
+    color: #fff;
+    line-height: 2.4rem;
+    font-size: 1.2rem;
+    width: 100%
+}
+
+a {
+    color: #000;
+    font-weight: 700;
+    text-decoration: none
+}
+
+a:hover {
+    color: #1fa3ec;
+    text-decoration: underline
+}
+
+.q {
+    height: 16px;
+    margin: 0;
+    padding: 0 5px;
+    text-align: right;
+    min-width: 38px
+}
+
+.q.q-0:after {
+    background-position-x: 0
+}
+
+.q.q-1:after {
+    background-position-x: -16px
+}
+
+.q.q-2:after {
+    background-position-x: -32px
+}
+
+.q.q-3:after {
+    background-position-x: -48px
+}
+
+.q.q-4:after {
+    background-position-x: -64px
+}
+
+.q.l:before {
+    background-position-x: -80px;
+    padding-right: 5px
+}
+
+.ql .q {
+    float: left
+}
+
+.qr .q {
+    float: right
+}
+
+.qinv .q {
+    -webkit-filter: invert(1);
+    filter: invert(1)
+}
+
+.q:after,
+.q:before {
+    content: '';
+    width: 16px;
+    height: 16px;
+    display: inline-block;
+    background-repeat: no-repeat;
+    background-position: 16px 0;
+    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGAAAAAQCAMAAADeZIrLAAAAJFBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADHJj5lAAAAC3RSTlMAIjN3iJmqu8zd7vF8pzcAAABsSURBVHja7Y1BCsAwCASNSVo3/v+/BUEiXnIoXkoX5jAQMxTHzK9cVSnvDxwD8bFx8PhZ9q8FmghXBhqA1faxk92PsxvRc2CCCFdhQCbRkLoAQ3q/wWUBqG35ZxtVzW4Ed6LngPyBU2CobdIDQ5oPWI5nCUwAAAAASUVORK5CYII=');
+}
+
+@media (-webkit-min-device-pixel-ratio: 2),
+(min-resolution: 192dpi) {
+    .q:before,
+    .q:after {
+        background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALwAAAAgCAMAAACfM+KhAAAALVBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAOrOgAAAADnRSTlMAESIzRGZ3iJmqu8zd7gKjCLQAAACmSURBVHgB7dDBCoMwEEXRmKlVY3L//3NLhyzqIqSUggy8uxnhCR5Mo8xLt+14aZ7wwgsvvPA/ofv9+44334UXXngvb6XsFhO/VoC2RsSv9J7x8BnYLW+AjT56ud/uePMdb7IP8Bsc/e7h8Cfk912ghsNXWPpDC4hvN+D1560A1QPORyh84VKLjjdvfPFm++i9EWq0348XXnjhhT+4dIbCW+WjZim9AKk4UZMnnCEuAAAAAElFTkSuQmCC');
+        background-size: 95px 16px;
+    }
+}
+
+input:disabled {
+    opacity: 0.5;
+}
+
+</style>
+
+</head>
+
+<body>
+ 	<!-- classes, left/right invert -->
+    <div class="qr" style='text-align:left;display:inline-block;min-width:260px;'>
+        <div><a href='#p' onclick='c(this)'>Access Point 01</a><div role='img' aria-label='88%' title='88%' class='q q-4 l'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 02</a><div role='img' aria-label='88%' title='88%' class='q q-4'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 03</a><div role='img' aria-label='88%' title='88%' class='q q-3'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 04</a><div role='img' aria-label='88%' title='88%' class='q q-3'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 05</a><div role='img' aria-label='88%' title='88%' class='q q-3'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 06</a><div role='img' aria-label='88%' title='88%' class='q q-2'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 07</a><div role='img' aria-label='88%' title='88%' class='q q-2'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 08</a><div role='img' aria-label='88%' title='88%' class='q q-1'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 09</a><div role='img' aria-label='88%' title='88%' class='q q-1'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 10</a><div role='img' aria-label='88%' title='88%' class='q q-1'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 11</a><div role='img' aria-label='88%' title='88%' class='q q-0'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 12</a><div role='img' aria-label='88%' title='88%' class='q q-0'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 13</a><div role='img' aria-label='88%' title='88%' class='q q-0'></div></div>
+        <div><a href='#p' onclick='c(this)'>Access Point 14</a><div role='img' aria-label='88%' title='88%' class='q q-0 l'></div></div>
+        <br/>
+        <form id="wmform" method='get' action='wifisave'>
+            <input id='s' name='s' length=32 placeholder='SSID'>
+            <br/>
+            <input id='p' name='p' length=64 type='password' placeholder='password'>
+            <br/>
+            <br/>
+            <input id='server' name='server' length=4 placeholder='mqtt server' value=''>
+            <br/>
+            <input id='port' name='port' length=5 placeholder='mqtt port' value='8080'>
+            <br/>
+            <input id='blynk' name='blynk' length=3 placeholder='blynk token' value='YOUR_BLYNK_TOKEN'>
+            <br/>
+            <br/>
+            <input id='ip' name='ip' length=15 placeholder='Static IP' value='10.0.1.56'>
+            <br/>
+            <input id='gw' name='gw' length=15 placeholder='Static Gateway' value='10.0.1.1'>
+            <br/>
+            <input id='sn' name='sn' length=15 placeholder='Subnet' value='255.255.255.0'>
+            <br/>
+            <br/>
+            <button type='submit'>save</button>
+        </form>
+        <br/>
+        <div class="c"><a href="/wifi">Scan</a></div>
+    </div>
+</body>
+
+</html>

keywords.txt

@@ -7,6 +7,7 @@
 #######################################
 
 WiFiManager	KEYWORD1
+WiFiManagerParameter KEYWORD1
 
 
 #######################################
@@ -15,12 +16,21 @@ WiFiManager	KEYWORD1
 autoConnect	KEYWORD2
 getSSID	KEYWORD2
 getPassword	KEYWORD2
+getConfigPortalSSID KEYWORD2
 resetSettings	KEYWORD2
-urldecode	KEYWORD2
-setTimeout	KEYWORD2
+setConfigPortalTimeout	KEYWORD2
+setConnectTimeout KEYWORD2
 setDebugOutput	KEYWORD2
-setAPConfig	KEYWORD2
+setMinimumSignalQuality KEYWORD2
+setAPStaticIPConfig	KEYWORD2
+setSTAStaticIPConfig KEYWORD2
 setAPCallback	KEYWORD2
+setSaveConfigCallback KEYWORD2
+addParameter KEYWORD2
+getID KEYWORD2
+getValue KEYWORD2
+getPlaceholder KEYWORD2
+getValueLength KEYWORD2
 
 #######################################
 # Constants (LITERAL1)

library.json

@@ -1,19 +1,29 @@
 {
-  "name": "WifiManager",
-  "keywords": "wifi, wi-fi, ESP8266",
-  "description": "ESP8266 WiFi Connection manager with fallback web configuration portal",
+  "name": "WiFiManager",
+  "version": "2.0.17",
+  "keywords": "wifi,wi-fi,esp,esp8266,esp32,espressif8266,espressif32,nodemcu,wemos,arduino",
+  "description": "WiFi Configuration manager with web configuration portal for ESP boards",
+  "authors":
+  [
+    {
+        "name": "tzapu",
+        "url": "https://github.com/tzapu"
+    },
+    {
+        "name": "tablatronix",
+        "url": "https://github.com/tablatronix",
+        "maintainer": true
+    }
+  ],
   "repository":
   {
     "type": "git",
     "url": "https://github.com/tzapu/WiFiManager.git"
   },
-  "authors":
-  {
-    "name": "tzapu",
-    "url": "http://tzapu.com"
-  },
   "frameworks": "arduino",
-  "platforms": "esp8266"
-  "version": "0.6", 
-  "architecture": "esp8266",
-}
+  "platforms": 
+  [
+    "espressif8266",
+    "espressif32"
+  ]
+}

library.properties

@@ -1,9 +1,9 @@
 name=WiFiManager
-version=0.6
+version=2.0.17
 author=tzapu
-maintainer=tzapu
-sentence=ESP8266 WiFi Connection manager with fallback web configuration portal
-paragraph=Library for configuring ESP8266 modules WiFi credentials at runtime.
+maintainer=tablatronix
+sentence=WiFi Configuration manager with web configuration portal for Espressif ESPx boards, by tzapu
+paragraph=Library for configuring ESP8266/ESP32 modules WiFi credentials and custom parameters at runtime with captive portal.
 category=Communication
 url=https://github.com/tzapu/WiFiManager.git
-architectures=esp8266
+architectures=esp8266,esp32

strings_en.h

@@ -0,0 +1,15 @@
+/**
+ * Contents of this file have moved to 2 new locations
+ * wm_strings_nn.h
+ *  wm_consts_nn.h
+ */
+
+#warning "This file is deprecated"
+
+#ifndef _STRINGS_EN_H_
+#define _STRINGS_EN_H_
+
+// strings files must include a consts file!
+#include "wm_strings_en.h" // include constants, tokens, routes
+
+#endif

travis/common.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+function build_examples()
+{
+  excludes=("$@")
+  # track the exit code for this platform
+  local exit_code=0
+  # loop through results and add them to the array
+  examples=($(find $PWD/examples/ -name "*.pde" -o -name "*.ino"))
+
+  # get the last example in the array
+  local last="${examples[@]:(-1)}"
+
+  # loop through example sketches
+  for example in "${examples[@]}"; do
+
+    # store the full path to the example's sketch directory
+    local example_dir=$(dirname $example)
+
+    # store the filename for the example without the path
+    local example_file=$(basename $example)
+
+    # skip files listed as excludes
+    for exclude in "${excludes[@]}"; do
+        if [ "${example_file}" == "${exclude}" ] ; then
+            echo ">>>>>>>>>>>>>>>>>>>>>>>> Skipping ${example_file} <<<<<<<<<<<<<<<<<<<<<<<<<<"
+            continue 2
+        fi
+    done
+    
+    echo "$example_file: "
+    local sketch="$example_dir/$example_file"
+    echo "$sketch"
+    #arduino -v --verbose-build --verify $sketch
+
+    # verify the example, and save stdout & stderr to a variable
+    # we have to avoid reading the exit code of local:
+    # "when declaring a local variable in a function, the local acts as a command in its own right"
+    local build_stdout
+    build_stdout=$(arduino --verify $sketch 2>&1)
+
+    # echo output if the build failed
+    if [ $? -ne 0 ]; then
+      # heavy X
+      echo -e "\xe2\x9c\x96"
+      echo -e "----------------------------- DEBUG OUTPUT -----------------------------\n"
+      echo "$build_stdout"
+      echo -e "\n------------------------------------------------------------------------\n"
+
+      # mark as fail
+      exit_code=1
+
+    else
+      # heavy checkmark
+      echo -e "\xe2\x9c\x93"
+    fi
+  done
+
+  return $exit_code
+}

wm_consts_en.h

@@ -0,0 +1,278 @@
+/**
+ * wm_consts.h
+ * internal const strings/tokens
+ * WiFiManager, a library for the ESP8266/Arduino platform
+ * for configuration of WiFi credentials using a Captive Portal
+ *
+ * @author Creator tzapu
+ * @author tablatronix
+ * @version 0.0.0
+ * @license MIT
+ */
+
+#ifndef _WM_CONSTS_H
+#define _WM_CONSTS_H
+
+
+// -----------------------------------------------------------------------------------------------
+// TOKENS
+
+const char WM_VERSION_STR[] PROGMEM = "v2.0.17";
+
+static const char _wifi_token[]       PROGMEM = "wifi";
+static const char _wifinoscan_token[] PROGMEM = "wifinoscan";
+static const char _info_token[]       PROGMEM = "info";
+static const char _param_token[]      PROGMEM = "param";
+static const char _close_token[]      PROGMEM = "close";
+static const char _restart_token[]    PROGMEM = "restart";
+static const char _exit_token[]       PROGMEM = "exit";
+static const char _erase_token[]      PROGMEM = "erase";
+static const char _update_token[]     PROGMEM = "update";
+static const char _sep_token[]        PROGMEM = "sep";
+static const char _custom_token[]     PROGMEM = "custom";
+static PGM_P _menutokens[] PROGMEM = {
+    _wifi_token,
+    _wifinoscan_token,
+    _info_token,
+    _param_token,
+    _close_token,
+    _restart_token,
+    _exit_token,
+    _erase_token,
+    _update_token,
+    _sep_token,
+    _custom_token
+};
+const uint8_t _nummenutokens = (sizeof(_menutokens) / sizeof(PGM_P));
+
+
+// Routes
+const char R_root[]               PROGMEM = "/";
+const char R_wifi[]               PROGMEM = "/wifi";
+const char R_wifinoscan[]         PROGMEM = "/0wifi";
+const char R_wifisave[]           PROGMEM = "/wifisave";
+const char R_info[]               PROGMEM = "/info";
+const char R_param[]              PROGMEM = "/param";
+const char R_paramsave[]          PROGMEM = "/paramsave";
+const char R_restart[]            PROGMEM = "/restart";
+const char R_exit[]               PROGMEM = "/exit";
+const char R_close[]              PROGMEM = "/close";
+const char R_erase[]              PROGMEM = "/erase";
+const char R_status[]             PROGMEM = "/status";
+const char R_update[]             PROGMEM = "/update";
+const char R_updatedone[]         PROGMEM = "/u";
+
+
+// Classes
+const char C_root[]               PROGMEM = "home";
+const char C_wifi[]               PROGMEM = "wifi";
+const char C_info[]               PROGMEM = "info";
+const char C_param[]              PROGMEM = "param";
+const char C_close[]              PROGMEM = "close";
+const char C_restart[]            PROGMEM = "restart";
+const char C_exit[]               PROGMEM = "exit";
+const char C_erase[]              PROGMEM = "erase";
+const char C_update[]             PROGMEM = "update";
+
+
+//Strings
+const char S_ip[]                 PROGMEM = "ip";
+const char S_gw[]                 PROGMEM = "gw";
+const char S_sn[]                 PROGMEM = "sn";
+const char S_dns[]                PROGMEM = "dns";
+
+
+
+//Tokens
+//@todo consolidate and reduce
+const char T_ss[]                 PROGMEM = "{"; // token start sentinel
+const char T_es[]                 PROGMEM = "}"; // token end sentinel
+const char T_1[]                  PROGMEM = "{1}"; // @token 1
+const char T_2[]                  PROGMEM = "{2}"; // @token 2
+const char T_3[]                  PROGMEM = "{3}"; // @token 2
+const char T_v[]                  PROGMEM = "{v}"; // @token v
+const char T_V[]                  PROGMEM = "{V}"; // @token v
+const char T_I[]                  PROGMEM = "{I}"; // @token I
+const char T_i[]                  PROGMEM = "{i}"; // @token i
+const char T_n[]                  PROGMEM = "{n}"; // @token n
+const char T_p[]                  PROGMEM = "{p}"; // @token p
+const char T_t[]                  PROGMEM = "{t}"; // @token t
+const char T_l[]                  PROGMEM = "{l}"; // @token l
+const char T_c[]                  PROGMEM = "{c}"; // @token c
+const char T_e[]                  PROGMEM = "{e}"; // @token e
+const char T_q[]                  PROGMEM = "{q}"; // @token q
+const char T_r[]                  PROGMEM = "{r}"; // @token r
+const char T_R[]                  PROGMEM = "{R}"; // @token R
+const char T_h[]                  PROGMEM = "{h}"; // @token h
+
+// http
+const char HTTP_HEAD_CL[]         PROGMEM = "Content-Length";
+const char HTTP_HEAD_CT[]         PROGMEM = "text/html";
+const char HTTP_HEAD_CT2[]        PROGMEM = "text/plain";
+const char HTTP_HEAD_CORS[]       PROGMEM = "Access-Control-Allow-Origin";
+const char HTTP_HEAD_CORS_ALLOW_ALL[]  PROGMEM = "*";
+
+const char * const WIFI_STA_STATUS[] PROGMEM
+{
+  "WL_IDLE_STATUS",     // 0 STATION_IDLE
+  "WL_NO_SSID_AVAIL",   // 1 STATION_NO_AP_FOUND
+  "WL_SCAN_COMPLETED",  // 2
+  "WL_CONNECTED",       // 3 STATION_GOT_IP
+  "WL_CONNECT_FAILED",  // 4 STATION_CONNECT_FAIL, STATION_WRONG_PASSWORD(NI)
+  "WL_CONNECTION_LOST", // 5
+  "WL_DISCONNECTED",    // 6
+  "WL_STATION_WRONG_PASSWORD" // 7 KLUDGE
+};
+
+#ifdef ESP32
+const char * const AUTH_MODE_NAMES[] PROGMEM
+{
+    "OPEN",
+    "WEP",
+    "WPA_PSK",
+    "WPA2_PSK",
+    "WPA_WPA2_PSK",
+    "WPA2_ENTERPRISE",
+    "MAX"
+};
+#elif defined(ESP8266)
+const char * const AUTH_MODE_NAMES[] PROGMEM
+{
+    "",
+    "",
+    "WPA_PSK",      // 2 ENC_TYPE_TKIP
+    "",
+    "WPA2_PSK",     // 4 ENC_TYPE_CCMP
+    "WEP",          // 5 ENC_TYPE_WEP
+    "",
+    "OPEN",         //7 ENC_TYPE_NONE
+    "WPA_WPA2_PSK", // 8 ENC_TYPE_AUTO
+};
+#endif
+
+const char* const WIFI_MODES[] PROGMEM = { "NULL", "STA", "AP", "STA+AP" };
+
+
+#ifdef ESP32
+// as 2.5.2
+// typedef struct {
+//     char                  cc[3];   /**< country code string */
+//     uint8_t               schan;   /**< start channel */
+//     uint8_t               nchan;   /**< total channel number */
+//     int8_t                max_tx_power;   /**< This field is used for getting WiFi maximum transmitting power, call esp_wifi_set_max_tx_power to set the maximum transmitting power. */
+//     wifi_country_policy_t policy;  /**< country policy */
+// } wifi_country_t;
+const wifi_country_t WM_COUNTRY_US{"US",1,11,CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_CN{"CN",1,13,CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_JP{"JP",1,14,CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER,WIFI_COUNTRY_POLICY_AUTO};
+#elif defined(ESP8266) && !defined(WM_NOCOUNTRY)
+// typedef struct {
+//     char cc[3];               /**< country code string */
+//     uint8_t schan;            /**< start channel */
+//     uint8_t nchan;            /**< total channel number */
+//     uint8_t policy;           /**< country policy */
+// } wifi_country_t;
+const wifi_country_t WM_COUNTRY_US{"US",1,11,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_CN{"CN",1,13,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_JP{"JP",1,14,WIFI_COUNTRY_POLICY_AUTO};
+#endif
+
+
+/*
+* ESP32 WiFi Events
+
+0  SYSTEM_EVENT_WIFI_READY               < ESP32 WiFi ready
+1  SYSTEM_EVENT_SCAN_DONE                < ESP32 finish scanning AP
+2  SYSTEM_EVENT_STA_START                < ESP32 station start
+3  SYSTEM_EVENT_STA_STOP                 < ESP32 station stop
+4  SYSTEM_EVENT_STA_CONNECTED            < ESP32 station connected to AP
+5  SYSTEM_EVENT_STA_DISCONNECTED         < ESP32 station disconnected from AP
+6  SYSTEM_EVENT_STA_AUTHMODE_CHANGE      < the auth mode of AP connected by ESP32 station changed
+7  SYSTEM_EVENT_STA_GOT_IP               < ESP32 station got IP from connected AP
+8  SYSTEM_EVENT_STA_LOST_IP              < ESP32 station lost IP and the IP is reset to 0
+9  SYSTEM_EVENT_STA_WPS_ER_SUCCESS       < ESP32 station wps succeeds in enrollee mode
+10 SYSTEM_EVENT_STA_WPS_ER_FAILED        < ESP32 station wps fails in enrollee mode
+11 SYSTEM_EVENT_STA_WPS_ER_TIMEOUT       < ESP32 station wps timeout in enrollee mode
+12 SYSTEM_EVENT_STA_WPS_ER_PIN           < ESP32 station wps pin code in enrollee mode
+13 SYSTEM_EVENT_AP_START                 < ESP32 soft-AP start
+14 SYSTEM_EVENT_AP_STOP                  < ESP32 soft-AP stop
+15 SYSTEM_EVENT_AP_STACONNECTED          < a station connected to ESP32 soft-AP
+16 SYSTEM_EVENT_AP_STADISCONNECTED       < a station disconnected from ESP32 soft-AP
+17 SYSTEM_EVENT_AP_STAIPASSIGNED         < ESP32 soft-AP assign an IP to a connected station
+18 SYSTEM_EVENT_AP_PROBEREQRECVED        < Receive probe request packet in soft-AP interface
+19 SYSTEM_EVENT_GOT_IP6                  < ESP32 station or ap or ethernet interface v6IP addr is preferred
+20 SYSTEM_EVENT_ETH_START                < ESP32 ethernet start
+21 SYSTEM_EVENT_ETH_STOP                 < ESP32 ethernet stop
+22 SYSTEM_EVENT_ETH_CONNECTED            < ESP32 ethernet phy link up
+23 SYSTEM_EVENT_ETH_DISCONNECTED         < ESP32 ethernet phy link down
+24 SYSTEM_EVENT_ETH_GOT_IP               < ESP32 ethernet got IP from connected AP
+25 SYSTEM_EVENT_MAX
+
+
+typedef enum {
+    ARDUINO_EVENT_WIFI_READY = 0,
+    ARDUINO_EVENT_WIFI_SCAN_DONE,
+    ARDUINO_EVENT_WIFI_STA_START,
+    ARDUINO_EVENT_WIFI_STA_STOP,
+    ARDUINO_EVENT_WIFI_STA_CONNECTED,
+    ARDUINO_EVENT_WIFI_STA_DISCONNECTED,
+    ARDUINO_EVENT_WIFI_STA_AUTHMODE_CHANGE,
+    ARDUINO_EVENT_WIFI_STA_GOT_IP,
+    ARDUINO_EVENT_WIFI_STA_GOT_IP6,
+    ARDUINO_EVENT_WIFI_STA_LOST_IP,
+    ARDUINO_EVENT_WIFI_AP_START,
+    ARDUINO_EVENT_WIFI_AP_STOP,
+    ARDUINO_EVENT_WIFI_AP_STACONNECTED,
+    ARDUINO_EVENT_WIFI_AP_STADISCONNECTED,
+    ARDUINO_EVENT_WIFI_AP_STAIPASSIGNED,
+    ARDUINO_EVENT_WIFI_AP_PROBEREQRECVED,
+    ARDUINO_EVENT_WIFI_AP_GOT_IP6,
+    ARDUINO_EVENT_WIFI_FTM_REPORT,
+    ARDUINO_EVENT_ETH_START,
+    ARDUINO_EVENT_ETH_STOP,
+    ARDUINO_EVENT_ETH_CONNECTED,
+    ARDUINO_EVENT_ETH_DISCONNECTED,
+    ARDUINO_EVENT_ETH_GOT_IP,
+    ARDUINO_EVENT_ETH_GOT_IP6,
+    ARDUINO_EVENT_WPS_ER_SUCCESS,
+    ARDUINO_EVENT_WPS_ER_FAILED,
+    ARDUINO_EVENT_WPS_ER_TIMEOUT,
+    ARDUINO_EVENT_WPS_ER_PIN,
+    ARDUINO_EVENT_WPS_ER_PBC_OVERLAP,
+    ARDUINO_EVENT_SC_SCAN_DONE,
+    ARDUINO_EVENT_SC_FOUND_CHANNEL,
+    ARDUINO_EVENT_SC_GOT_SSID_PSWD,
+    ARDUINO_EVENT_SC_SEND_ACK_DONE,
+    ARDUINO_EVENT_PROV_INIT,
+    ARDUINO_EVENT_PROV_DEINIT,
+    ARDUINO_EVENT_PROV_START,
+    ARDUINO_EVENT_PROV_END,
+    ARDUINO_EVENT_PROV_CRED_RECV,
+    ARDUINO_EVENT_PROV_CRED_FAIL,
+    ARDUINO_EVENT_PROV_CRED_SUCCESS,
+    ARDUINO_EVENT_MAX
+} arduino_event_id_t;
+
+typedef union {
+    wifi_event_sta_scan_done_t wifi_scan_done;
+    wifi_event_sta_authmode_change_t wifi_sta_authmode_change;
+    wifi_event_sta_connected_t wifi_sta_connected;
+    wifi_event_sta_disconnected_t wifi_sta_disconnected;
+    wifi_event_sta_wps_er_pin_t wps_er_pin;
+    wifi_event_sta_wps_fail_reason_t wps_fail_reason;
+    wifi_event_ap_probe_req_rx_t wifi_ap_probereqrecved;
+    wifi_event_ap_staconnected_t wifi_ap_staconnected;
+    wifi_event_ap_stadisconnected_t wifi_ap_stadisconnected;
+    wifi_event_ftm_report_t wifi_ftm_report;
+    ip_event_ap_staipassigned_t wifi_ap_staipassigned;
+    ip_event_got_ip_t got_ip;
+    ip_event_got_ip6_t got_ip6;
+    smartconfig_event_got_ssid_pswd_t sc_got_ssid_pswd;
+    esp_eth_handle_t eth_connected;
+    wifi_sta_config_t prov_cred_recv;
+    wifi_prov_sta_fail_reason_t prov_fail_reason;
+} arduino_event_info_t;
+
+*/
+
+#endif

wm_consts_fr.h

@@ -0,0 +1,279 @@
+/**
+ * wm_consts.h
+ * internal const strings/tokens
+ * WiFiManager, a library for the ESP8266/Arduino platform
+ * for configuration of WiFi credentials using a Captive Portal
+ *
+ * @author Creator tzapu
+ * @author tablatronix
+ * @version 0.0.1
+ * @translated AByGCreation
+ * @license MIT
+ */
+
+#ifndef _WM_CONSTS_H
+#define _WM_CONSTS_H
+
+
+// -----------------------------------------------------------------------------------------------
+// TOKENS
+
+const char WM_VERSION_STR[] PROGMEM = "v2.0.17";
+
+static const char _wifi_token[]       PROGMEM = "wifi";
+static const char _wifinoscan_token[] PROGMEM = "wifinoscan";
+static const char _info_token[]       PROGMEM = "info";
+static const char _param_token[]      PROGMEM = "param";
+static const char _close_token[]      PROGMEM = "close";
+static const char _restart_token[]    PROGMEM = "restart";
+static const char _exit_token[]       PROGMEM = "exit";
+static const char _erase_token[]      PROGMEM = "erase";
+static const char _update_token[]     PROGMEM = "update";
+static const char _sep_token[]        PROGMEM = "sep";
+static const char _custom_token[]     PROGMEM = "custom";
+static PGM_P _menutokens[] PROGMEM = {
+    _wifi_token,
+    _wifinoscan_token,
+    _info_token,
+    _param_token,
+    _close_token,
+    _restart_token,
+    _exit_token,
+    _erase_token,
+    _update_token,
+    _sep_token,
+    _custom_token
+};
+const uint8_t _nummenutokens = (sizeof(_menutokens) / sizeof(PGM_P));
+
+
+// Routes
+const char R_root[]               PROGMEM = "/";
+const char R_wifi[]               PROGMEM = "/wifi";
+const char R_wifinoscan[]         PROGMEM = "/0wifi";
+const char R_wifisave[]           PROGMEM = "/wifisave";
+const char R_info[]               PROGMEM = "/info";
+const char R_param[]              PROGMEM = "/param";
+const char R_paramsave[]          PROGMEM = "/paramsave";
+const char R_restart[]            PROGMEM = "/restart";
+const char R_exit[]               PROGMEM = "/exit";
+const char R_close[]              PROGMEM = "/close";
+const char R_erase[]              PROGMEM = "/erase";
+const char R_status[]             PROGMEM = "/status";
+const char R_update[]             PROGMEM = "/update";
+const char R_updatedone[]         PROGMEM = "/u";
+
+
+// Classes
+const char C_root[]               PROGMEM = "home";
+const char C_wifi[]               PROGMEM = "wifi";
+const char C_info[]               PROGMEM = "info";
+const char C_param[]              PROGMEM = "param";
+const char C_close[]              PROGMEM = "close";
+const char C_restart[]            PROGMEM = "restart";
+const char C_exit[]               PROGMEM = "exit";
+const char C_erase[]              PROGMEM = "erase";
+const char C_update[]             PROGMEM = "update";
+
+
+//Strings
+const char S_ip[]                 PROGMEM = "ip";
+const char S_gw[]                 PROGMEM = "gw";
+const char S_sn[]                 PROGMEM = "sn";
+const char S_dns[]                PROGMEM = "dns";
+
+
+
+//Tokens
+//@todo consolidate and reduce
+const char T_ss[]                 PROGMEM = "{"; // token start sentinel
+const char T_es[]                 PROGMEM = "}"; // token end sentinel
+const char T_1[]                  PROGMEM = "{1}"; // @token 1
+const char T_2[]                  PROGMEM = "{2}"; // @token 2
+const char T_3[]                  PROGMEM = "{3}"; // @token 2
+const char T_v[]                  PROGMEM = "{v}"; // @token v
+const char T_V[]                  PROGMEM = "{V}"; // @token v
+const char T_I[]                  PROGMEM = "{I}"; // @token I
+const char T_i[]                  PROGMEM = "{i}"; // @token i
+const char T_n[]                  PROGMEM = "{n}"; // @token n
+const char T_p[]                  PROGMEM = "{p}"; // @token p
+const char T_t[]                  PROGMEM = "{t}"; // @token t
+const char T_l[]                  PROGMEM = "{l}"; // @token l
+const char T_c[]                  PROGMEM = "{c}"; // @token c
+const char T_e[]                  PROGMEM = "{e}"; // @token e
+const char T_q[]                  PROGMEM = "{q}"; // @token q
+const char T_r[]                  PROGMEM = "{r}"; // @token r
+const char T_R[]                  PROGMEM = "{R}"; // @token R
+const char T_h[]                  PROGMEM = "{h}"; // @token h
+
+// http
+const char HTTP_HEAD_CL[]         PROGMEM = "Content-Length";
+const char HTTP_HEAD_CT[]         PROGMEM = "text/html";
+const char HTTP_HEAD_CT2[]        PROGMEM = "text/plain";
+const char HTTP_HEAD_CORS[]       PROGMEM = "Access-Control-Allow-Origin";
+const char HTTP_HEAD_CORS_ALLOW_ALL[]  PROGMEM = "*";
+
+const char * const WIFI_STA_STATUS[] PROGMEM
+{
+  "WL_IDLE_STATUS",     // 0 STATION_IDLE
+  "WL_NO_SSID_AVAIL",   // 1 STATION_NO_AP_FOUND
+  "WL_SCAN_COMPLETED",  // 2
+  "WL_CONNECTED",       // 3 STATION_GOT_IP
+  "WL_CONNECT_FAILED",  // 4 STATION_CONNECT_FAIL, STATION_WRONG_PASSWORD(NI)
+  "WL_CONNECTION_LOST", // 5
+  "WL_DISCONNECTED",    // 6
+  "WL_STATION_WRONG_PASSWORD" // 7 KLUDGE
+};
+
+#ifdef ESP32
+const char * const AUTH_MODE_NAMES[] PROGMEM
+{
+    "OPEN",
+    "WEP",
+    "WPA_PSK",
+    "WPA2_PSK",
+    "WPA_WPA2_PSK",
+    "WPA2_ENTERPRISE",
+    "MAX"
+};
+#elif defined(ESP8266)
+const char * const AUTH_MODE_NAMES[] PROGMEM
+{
+    "",
+    "",
+    "WPA_PSK",      // 2 ENC_TYPE_TKIP
+    "",
+    "WPA2_PSK",     // 4 ENC_TYPE_CCMP
+    "WEP",          // 5 ENC_TYPE_WEP
+    "",
+    "OPEN",         //7 ENC_TYPE_NONE
+    "WPA_WPA2_PSK", // 8 ENC_TYPE_AUTO
+};
+#endif
+
+const char* const WIFI_MODES[] PROGMEM = { "NULL", "STA", "AP", "STA+AP" };
+
+
+#ifdef ESP32
+// as 2.5.2
+// typedef struct {
+//     char                  cc[3];   /**< country code string */
+//     uint8_t               schan;   /**< start channel */
+//     uint8_t               nchan;   /**< total channel number */
+//     int8_t                max_tx_power;   /**< This field is used for getting WiFi maximum transmitting power, call esp_wifi_set_max_tx_power to set the maximum transmitting power. */
+//     wifi_country_policy_t policy;  /**< country policy */
+// } wifi_country_t;
+const wifi_country_t WM_COUNTRY_US{"US",1,11,CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_CN{"CN",1,13,CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_JP{"JP",1,14,CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER,WIFI_COUNTRY_POLICY_AUTO};
+#elif defined(ESP8266) && !defined(WM_NOCOUNTRY)
+// typedef struct {
+//     char cc[3];               /**< country code string */
+//     uint8_t schan;            /**< start channel */
+//     uint8_t nchan;            /**< total channel number */
+//     uint8_t policy;           /**< country policy */
+// } wifi_country_t;
+const wifi_country_t WM_COUNTRY_US{"US",1,11,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_CN{"CN",1,13,WIFI_COUNTRY_POLICY_AUTO};
+const wifi_country_t WM_COUNTRY_JP{"JP",1,14,WIFI_COUNTRY_POLICY_AUTO};
+#endif
+
+
+/*
+* ESP32 WiFi Events
+
+0  SYSTEM_EVENT_WIFI_READY               < ESP32 WiFi ready
+1  SYSTEM_EVENT_SCAN_DONE                < ESP32 finish scanning AP
+2  SYSTEM_EVENT_STA_START                < ESP32 station start
+3  SYSTEM_EVENT_STA_STOP                 < ESP32 station stop
+4  SYSTEM_EVENT_STA_CONNECTED            < ESP32 station connected to AP
+5  SYSTEM_EVENT_STA_DISCONNECTED         < ESP32 station disconnected from AP
+6  SYSTEM_EVENT_STA_AUTHMODE_CHANGE      < the auth mode of AP connected by ESP32 station changed
+7  SYSTEM_EVENT_STA_GOT_IP               < ESP32 station got IP from connected AP
+8  SYSTEM_EVENT_STA_LOST_IP              < ESP32 station lost IP and the IP is reset to 0
+9  SYSTEM_EVENT_STA_WPS_ER_SUCCESS       < ESP32 station wps succeeds in enrollee mode
+10 SYSTEM_EVENT_STA_WPS_ER_FAILED        < ESP32 station wps fails in enrollee mode
+11 SYSTEM_EVENT_STA_WPS_ER_TIMEOUT       < ESP32 station wps timeout in enrollee mode
+12 SYSTEM_EVENT_STA_WPS_ER_PIN           < ESP32 station wps pin code in enrollee mode
+13 SYSTEM_EVENT_AP_START                 < ESP32 soft-AP start
+14 SYSTEM_EVENT_AP_STOP                  < ESP32 soft-AP stop
+15 SYSTEM_EVENT_AP_STACONNECTED          < a station connected to ESP32 soft-AP
+16 SYSTEM_EVENT_AP_STADISCONNECTED       < a station disconnected from ESP32 soft-AP
+17 SYSTEM_EVENT_AP_STAIPASSIGNED         < ESP32 soft-AP assign an IP to a connected station
+18 SYSTEM_EVENT_AP_PROBEREQRECVED        < Receive probe request packet in soft-AP interface
+19 SYSTEM_EVENT_GOT_IP6                  < ESP32 station or ap or ethernet interface v6IP addr is preferred
+20 SYSTEM_EVENT_ETH_START                < ESP32 ethernet start
+21 SYSTEM_EVENT_ETH_STOP                 < ESP32 ethernet stop
+22 SYSTEM_EVENT_ETH_CONNECTED            < ESP32 ethernet phy link up
+23 SYSTEM_EVENT_ETH_DISCONNECTED         < ESP32 ethernet phy link down
+24 SYSTEM_EVENT_ETH_GOT_IP               < ESP32 ethernet got IP from connected AP
+25 SYSTEM_EVENT_MAX
+
+
+typedef enum {
+    ARDUINO_EVENT_WIFI_READY = 0,
+    ARDUINO_EVENT_WIFI_SCAN_DONE,
+    ARDUINO_EVENT_WIFI_STA_START,
+    ARDUINO_EVENT_WIFI_STA_STOP,
+    ARDUINO_EVENT_WIFI_STA_CONNECTED,
+    ARDUINO_EVENT_WIFI_STA_DISCONNECTED,
+    ARDUINO_EVENT_WIFI_STA_AUTHMODE_CHANGE,
+    ARDUINO_EVENT_WIFI_STA_GOT_IP,
+    ARDUINO_EVENT_WIFI_STA_GOT_IP6,
+    ARDUINO_EVENT_WIFI_STA_LOST_IP,
+    ARDUINO_EVENT_WIFI_AP_START,
+    ARDUINO_EVENT_WIFI_AP_STOP,
+    ARDUINO_EVENT_WIFI_AP_STACONNECTED,
+    ARDUINO_EVENT_WIFI_AP_STADISCONNECTED,
+    ARDUINO_EVENT_WIFI_AP_STAIPASSIGNED,
+    ARDUINO_EVENT_WIFI_AP_PROBEREQRECVED,
+    ARDUINO_EVENT_WIFI_AP_GOT_IP6,
+    ARDUINO_EVENT_WIFI_FTM_REPORT,
+    ARDUINO_EVENT_ETH_START,
+    ARDUINO_EVENT_ETH_STOP,
+    ARDUINO_EVENT_ETH_CONNECTED,
+    ARDUINO_EVENT_ETH_DISCONNECTED,
+    ARDUINO_EVENT_ETH_GOT_IP,
+    ARDUINO_EVENT_ETH_GOT_IP6,
+    ARDUINO_EVENT_WPS_ER_SUCCESS,
+    ARDUINO_EVENT_WPS_ER_FAILED,
+    ARDUINO_EVENT_WPS_ER_TIMEOUT,
+    ARDUINO_EVENT_WPS_ER_PIN,
+    ARDUINO_EVENT_WPS_ER_PBC_OVERLAP,
+    ARDUINO_EVENT_SC_SCAN_DONE,
+    ARDUINO_EVENT_SC_FOUND_CHANNEL,
+    ARDUINO_EVENT_SC_GOT_SSID_PSWD,
+    ARDUINO_EVENT_SC_SEND_ACK_DONE,
+    ARDUINO_EVENT_PROV_INIT,
+    ARDUINO_EVENT_PROV_DEINIT,
+    ARDUINO_EVENT_PROV_START,
+    ARDUINO_EVENT_PROV_END,
+    ARDUINO_EVENT_PROV_CRED_RECV,
+    ARDUINO_EVENT_PROV_CRED_FAIL,
+    ARDUINO_EVENT_PROV_CRED_SUCCESS,
+    ARDUINO_EVENT_MAX
+} arduino_event_id_t;
+
+typedef union {
+    wifi_event_sta_scan_done_t wifi_scan_done;
+    wifi_event_sta_authmode_change_t wifi_sta_authmode_change;
+    wifi_event_sta_connected_t wifi_sta_connected;
+    wifi_event_sta_disconnected_t wifi_sta_disconnected;
+    wifi_event_sta_wps_er_pin_t wps_er_pin;
+    wifi_event_sta_wps_fail_reason_t wps_fail_reason;
+    wifi_event_ap_probe_req_rx_t wifi_ap_probereqrecved;
+    wifi_event_ap_staconnected_t wifi_ap_staconnected;
+    wifi_event_ap_stadisconnected_t wifi_ap_stadisconnected;
+    wifi_event_ftm_report_t wifi_ftm_report;
+    ip_event_ap_staipassigned_t wifi_ap_staipassigned;
+    ip_event_got_ip_t got_ip;
+    ip_event_got_ip6_t got_ip6;
+    smartconfig_event_got_ssid_pswd_t sc_got_ssid_pswd;
+    esp_eth_handle_t eth_connected;
+    wifi_sta_config_t prov_cred_recv;
+    wifi_prov_sta_fail_reason_t prov_fail_reason;
+} arduino_event_info_t;
+
+*/
+
+#endif

wm_strings_en.h

@@ -0,0 +1,276 @@
+/**
+ * wm_strings_en.h
+ * engligh strings for
+ * WiFiManager, a library for the ESP8266/Arduino platform
+ * for configuration of WiFi credentials using a Captive Portal
+ *
+ * @author Creator tzapu
+ * @author tablatronix
+ * @version 0.0.0
+ * @license MIT
+ */
+
+#ifndef _WM_STRINGS_EN_H_
+#define _WM_STRINGS_EN_H_
+
+
+#ifndef WIFI_MANAGER_OVERRIDE_STRINGS
+// !!! ABOVE WILL NOT WORK if you define in your sketch, must be build flag, if anyone one knows how to order includes to be able to do this it would be neat.. I have seen it done..
+
+// strings files must include a consts file!
+#include "wm_consts_en.h" // include constants, tokens, routes
+
+const char WM_LANGUAGE[] PROGMEM = "en-US"; // i18n lang code
+
+const char HTTP_HEAD_START[]       PROGMEM = "<!DOCTYPE html>"
+"<html lang='en'><head>"
+"<meta name='format-detection' content='telephone=no'>"
+"<meta charset='UTF-8'>"
+"<meta  name='viewport' content='width=device-width,initial-scale=1,user-scalable=no'/>"
+"<title>{v}</title>";
+
+const char HTTP_SCRIPT[]           PROGMEM = "<script>function c(l){"
+"document.getElementById('s').value=l.getAttribute('data-ssid')||l.innerText||l.textContent;"
+"p = l.nextElementSibling.classList.contains('l');"
+"document.getElementById('p').disabled = !p;"
+"if(p)document.getElementById('p').focus();};"
+"function f() {var x = document.getElementById('p');x.type==='password'?x.type='text':x.type='password';}"
+"</script>"; // @todo add button states, disable on click , show ack , spinner etc
+
+const char HTTP_HEAD_END[]         PROGMEM = "</head><body class='{c}'><div class='wrap'>"; // {c} = _bodyclass
+// example of embedded logo, base64 encoded inline, No styling here
+// const char HTTP_ROOT_MAIN[]        PROGMEM = "<img title=' alt=' src='data:image/png;base64,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' /><h1>{v}</h1><h3>WiFiManager</h3>";
+const char HTTP_ROOT_MAIN[]        PROGMEM = "<h1>{t}</h1><h3>{v}</h3>";
+
+const char * const HTTP_PORTAL_MENU[] PROGMEM = {
+"<form action='/wifi'    method='get'><button>Configure WiFi</button></form><br/>\n", // MENU_WIFI
+"<form action='/0wifi'   method='get'><button>Configure WiFi (No scan)</button></form><br/>\n", // MENU_WIFINOSCAN
+"<form action='/info'    method='get'><button>Info</button></form><br/>\n", // MENU_INFO
+"<form action='/param'   method='get'><button>Setup</button></form><br/>\n",//MENU_PARAM
+"<form action='/close'   method='get'><button>Close</button></form><br/>\n", // MENU_CLOSE
+"<form action='/restart' method='get'><button>Restart</button></form><br/>\n",// MENU_RESTART
+"<form action='/exit'    method='get'><button>Exit</button></form><br/>\n",  // MENU_EXIT
+"<form action='/erase'   method='get'><button class='D'>Erase</button></form><br/>\n", // MENU_ERASE
+"<form action='/update'  method='get'><button>Update</button></form><br/>\n",// MENU_UPDATE
+"<hr><br/>" // MENU_SEP
+};
+
+// const char HTTP_PORTAL_OPTIONS[]   PROGMEM = strcat(HTTP_PORTAL_MENU[0] , HTTP_PORTAL_MENU[3] , HTTP_PORTAL_MENU[7]);
+const char HTTP_PORTAL_OPTIONS[]   PROGMEM = "";
+const char HTTP_ITEM_QI[]          PROGMEM = "<div role='img' aria-label='{r}%' title='{r}%' class='q q-{q} {i} {h}'></div>"; // rssi icons
+const char HTTP_ITEM_QP[]          PROGMEM = "<div class='q {h}'>{r}%</div>"; // rssi percentage {h} = hidden showperc pref
+const char HTTP_ITEM[]             PROGMEM = "<div><a href='#p' onclick='c(this)' data-ssid='{V}'>{v}</a>{qi}{qp}</div>"; // {q} = HTTP_ITEM_QI, {r} = HTTP_ITEM_QP
+// const char HTTP_ITEM[]            PROGMEM = "<div><a href='#p' onclick='c(this)'>{v}</a> {R} {r}% {q} {e}</div>"; // test all tokens
+
+const char HTTP_FORM_START[]       PROGMEM = "<form method='POST' action='{v}'>";
+const char HTTP_FORM_WIFI[]        PROGMEM = "<label for='s'>SSID</label><input id='s' name='s' maxlength='32' autocorrect='off' autocapitalize='none' placeholder='{v}'><br/><label for='p'>Password</label><input id='p' name='p' maxlength='64' type='password' placeholder='{p}'><input type='checkbox' id='showpass' onclick='f()'> <label for='showpass'>Show Password</label><br/>";
+const char HTTP_FORM_WIFI_END[]    PROGMEM = "";
+const char HTTP_FORM_STATIC_HEAD[] PROGMEM = "<hr><br/>";
+const char HTTP_FORM_END[]         PROGMEM = "<br/><br/><button type='submit'>Save</button></form>";
+const char HTTP_FORM_LABEL[]       PROGMEM = "<label for='{i}'>{t}</label>";
+const char HTTP_FORM_PARAM_HEAD[]  PROGMEM = "<hr><br/>";
+const char HTTP_FORM_PARAM[]       PROGMEM = "<br/><input id='{i}' name='{n}' maxlength='{l}' value='{v}' {c}>\n"; // do not remove newline!
+
+const char HTTP_SCAN_LINK[]        PROGMEM = "<br/><form action='/wifi?refresh=1' method='POST'><button name='refresh' value='1'>Refresh</button></form>";
+const char HTTP_SAVED[]            PROGMEM = "<div class='msg'>Saving Credentials<br/>Trying to connect ESP to network.<br />If it fails reconnect to AP to try again</div>";
+const char HTTP_PARAMSAVED[]       PROGMEM = "<div class='msg S'>Saved<br/></div>";
+const char HTTP_END[]              PROGMEM = "</div></body></html>";
+const char HTTP_ERASEBTN[]         PROGMEM = "<br/><form action='/erase' method='get'><button class='D'>Erase WiFi config</button></form>";
+const char HTTP_UPDATEBTN[]        PROGMEM = "<br/><form action='/update' method='get'><button>Update</button></form>";
+const char HTTP_BACKBTN[]          PROGMEM = "<hr><br/><form action='/' method='get'><button>Back</button></form>";
+
+const char HTTP_STATUS_ON[]        PROGMEM = "<div class='msg S'><strong>Connected</strong> to {v}<br/><em><small>with IP {i}</small></em></div>";
+const char HTTP_STATUS_OFF[]       PROGMEM = "<div class='msg {c}'><strong>Not connected</strong> to {v}{r}</div>"; // {c=class} {v=ssid} {r=status_off}
+const char HTTP_STATUS_OFFPW[]     PROGMEM = "<br/>Authentication failure"; // STATION_WRONG_PASSWORD,  no eps32
+const char HTTP_STATUS_OFFNOAP[]   PROGMEM = "<br/>AP not found";   // WL_NO_SSID_AVAIL
+const char HTTP_STATUS_OFFFAIL[]   PROGMEM = "<br/>Could not connect"; // WL_CONNECT_FAILED
+const char HTTP_STATUS_NONE[]      PROGMEM = "<div class='msg'>No AP set</div>";
+const char HTTP_BR[]               PROGMEM = "<br/>";
+
+const char HTTP_STYLE[]            PROGMEM = "<style>"
+".c,body{text-align:center;font-family:verdana}div,input,select{padding:5px;font-size:1em;margin:5px 0;box-sizing:border-box}"
+"input,button,select,.msg{border-radius:.3rem;width: 100%}input[type=radio],input[type=checkbox]{width:auto}"
+"button,input[type='button'],input[type='submit']{cursor:pointer;border:0;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%}"
+"input[type='file']{border:1px solid #1fa3ec}"
+".wrap {text-align:left;display:inline-block;min-width:260px;max-width:500px}"
+// links
+"a{color:#000;font-weight:700;text-decoration:none}a:hover{color:#1fa3ec;text-decoration:underline}"
+// quality icons
+".q{height:16px;margin:0;padding:0 5px;text-align:right;min-width:38px;float:right}.q.q-0:after{background-position-x:0}.q.q-1:after{background-position-x:-16px}.q.q-2:after{background-position-x:-32px}.q.q-3:after{background-position-x:-48px}.q.q-4:after{background-position-x:-64px}.q.l:before{background-position-x:-80px;padding-right:5px}.ql .q{float:left}.q:after,.q:before{content:'';width:16px;height:16px;display:inline-block;background-repeat:no-repeat;background-position: 16px 0;"
+"background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGAAAAAQCAMAAADeZIrLAAAAJFBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADHJj5lAAAAC3RSTlMAIjN3iJmqu8zd7vF8pzcAAABsSURBVHja7Y1BCsAwCASNSVo3/v+/BUEiXnIoXkoX5jAQMxTHzK9cVSnvDxwD8bFx8PhZ9q8FmghXBhqA1faxk92PsxvRc2CCCFdhQCbRkLoAQ3q/wWUBqG35ZxtVzW4Ed6LngPyBU2CobdIDQ5oPWI5nCUwAAAAASUVORK5CYII=');}"
+// icons @2x media query (32px rescaled)
+"@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.q:before,.q:after {"
+"background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALwAAAAgCAMAAACfM+KhAAAALVBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAOrOgAAAADnRSTlMAESIzRGZ3iJmqu8zd7gKjCLQAAACmSURBVHgB7dDBCoMwEEXRmKlVY3L//3NLhyzqIqSUggy8uxnhCR5Mo8xLt+14aZ7wwgsvvPA/ofv9+44334UXXngvb6XsFhO/VoC2RsSv9J7x8BnYLW+AjT56ud/uePMdb7IP8Bsc/e7h8Cfk912ghsNXWPpDC4hvN+D1560A1QPORyh84VKLjjdvfPFm++i9EWq0348XXnjhhT+4dIbCW+WjZim9AKk4UZMnnCEuAAAAAElFTkSuQmCC');"
+"background-size: 95px 16px;}}"
+// msg callouts
+".msg{padding:20px;margin:20px 0;border:1px solid #eee;border-left-width:5px;border-left-color:#777}.msg h4{margin-top:0;margin-bottom:5px}.msg.P{border-left-color:#1fa3ec}.msg.P h4{color:#1fa3ec}.msg.D{border-left-color:#dc3630}.msg.D h4{color:#dc3630}.msg.S{border-left-color: #5cb85c}.msg.S h4{color: #5cb85c}"
+// lists
+"dt{font-weight:bold}dd{margin:0;padding:0 0 0.5em 0;min-height:12px}"
+"td{vertical-align: top;}"
+".h{display:none}"
+"button{transition: 0s opacity;transition-delay: 3s;transition-duration: 0s;cursor: pointer}"
+"button.D{background-color:#dc3630}"
+"button:active{opacity:50% !important;cursor:wait;transition-delay: 0s}"
+// invert
+"body.invert{background-color:#060606;}"
+"body.invert,body.invert a,body.invert h1 {color:#fff;}"
+"body.invert .msg{color:#fff;background-color:#282828;border-top:1px solid #555;border-right:1px solid #555;border-bottom:1px solid #555;}"
+"body.invert .q[role=img]{-webkit-filter:invert(1);filter:invert(1);}"
+":disabled {opacity: 0.5;}"
+"</style>";
+
+#ifndef WM_NOHELP
+const char HTTP_HELP[]             PROGMEM =
+ "<br/><h3>Available pages</h3><hr>"
+ "<table class='table'>"
+ "<thead><tr><th>Page</th><th>Function</th></tr></thead><tbody>"
+ "<tr><td><a href='/'>/</a></td>"
+ "<td>Menu page.</td></tr>"
+ "<tr><td><a href='/wifi'>/wifi</a></td>"
+ "<td>Show WiFi scan results and enter WiFi configuration.(/0wifi noscan)</td></tr>"
+ "<tr><td><a href='/wifisave'>/wifisave</a></td>"
+ "<td>Save WiFi configuration information and configure device. Needs variables supplied.</td></tr>"
+ "<tr><td><a href='/param'>/param</a></td>"
+ "<td>Parameter page</td></tr>"
+ "<tr><td><a href='/info'>/info</a></td>"
+ "<td>Information page</td></tr>"
+ "<tr><td><a href='/u'>/u</a></td>"
+ "<td>OTA Update</td></tr>"
+ "<tr><td><a href='/close'>/close</a></td>"
+ "<td>Close the captiveportal popup, config portal will remain active</td></tr>"
+ "<tr><td>/exit</td>"
+ "<td>Exit Config portal, config portal will close</td></tr>"
+ "<tr><td>/restart</td>"
+ "<td>Reboot the device</td></tr>"
+ "<tr><td>/erase</td>"
+ "<td>Erase WiFi configuration and reboot device. Device will not reconnect to a network until new WiFi configuration data is entered.</td></tr>"
+ "</table>"
+ "<p/>Github <a href='https://github.com/tzapu/WiFiManager'>https://github.com/tzapu/WiFiManager</a>.";
+#else
+const char HTTP_HELP[]             PROGMEM = "";
+#endif
+
+const char HTTP_UPDATE[] PROGMEM = "Upload new firmware<br/><form method='POST' action='u' enctype='multipart/form-data' onchange=\"(function(el){document.getElementById('uploadbin').style.display = el.value=='' ? 'none' : 'initial';})(this)\"><input type='file' name='update' accept='.bin,application/octet-stream'><button id='uploadbin' type='submit' class='h D'>Update</button></form><small><a href='http://192.168.4.1/update' target='_blank'>* May not function inside captive portal, open in browser http://192.168.4.1</a></small>";
+const char HTTP_UPDATE_FAIL[] PROGMEM = "<div class='msg D'><strong>Update failed!</strong><Br/>Reboot device and try again</div>";
+const char HTTP_UPDATE_SUCCESS[] PROGMEM = "<div class='msg S'><strong>Update successful.  </strong> <br/> Device rebooting now...</div>";
+
+#ifdef WM_JSTEST
+const char HTTP_JS[] PROGMEM =
+"<script>function postAjax(url, data, success) {"
+"    var params = typeof data == 'string' ? data : Object.keys(data).map("
+"            function(k){ return encodeURIComponent(k) + '=' + encodeURIComponent(data[k]) }"
+"        ).join('&');"
+"    var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject(\"Microsoft.XMLHTTP\");"
+"    xhr.open('POST', url);"
+"    xhr.onreadystatechange = function() {"
+"        if (xhr.readyState>3 && xhr.status==200) { success(xhr.responseText); }"
+"    };"
+"    xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');"
+"    xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');"
+"    xhr.send(params);"
+"    return xhr;}"
+"postAjax('/status', 'p1=1&p2=Hello+World', function(data){ console.log(data); });"
+"postAjax('/status', { p1: 1, p2: 'Hello World' }, function(data){ console.log(data); });"
+"</script>";
+#endif
+
+// Info html
+// @todo remove html elements from progmem, repetetive strings
+#ifdef ESP32
+	const char HTTP_INFO_esphead[]    PROGMEM = "<h3>esp32</h3><hr><dl>";
+	const char HTTP_INFO_chiprev[]    PROGMEM = "<dt>Chip rev</dt><dd>{1}</dd>";
+  	const char HTTP_INFO_lastreset[]  PROGMEM = "<dt>Last reset reason</dt><dd>CPU0: {1}<br/>CPU1: {2}</dd>";
+  	const char HTTP_INFO_aphost[]     PROGMEM = "<dt>Access point hostname</dt><dd>{1}</dd>";
+    const char HTTP_INFO_psrsize[]    PROGMEM = "<dt>PSRAM Size</dt><dd>{1} bytes</dd>";
+	const char HTTP_INFO_temp[]       PROGMEM = "<dt>Temperature</dt><dd>{1} C&deg; / {2} F&deg;</dd>";
+    const char HTTP_INFO_hall[]       PROGMEM = "<dt>Hall</dt><dd>{1}</dd>";
+#else
+	const char HTTP_INFO_esphead[]    PROGMEM = "<h3>esp8266</h3><hr><dl>";
+	const char HTTP_INFO_fchipid[]    PROGMEM = "<dt>Flash chip ID</dt><dd>{1}</dd>";
+	const char HTTP_INFO_corever[]    PROGMEM = "<dt>Core version</dt><dd>{1}</dd>";
+	const char HTTP_INFO_bootver[]    PROGMEM = "<dt>Boot version</dt><dd>{1}</dd>";
+	const char HTTP_INFO_lastreset[]  PROGMEM = "<dt>Last reset reason</dt><dd>{1}</dd>";
+	const char HTTP_INFO_flashsize[]  PROGMEM = "<dt>Real flash size</dt><dd>{1} bytes</dd>";
+#endif
+
+const char HTTP_INFO_memsmeter[]  PROGMEM = "<br/><progress value='{1}' max='{2}'></progress></dd>";
+const char HTTP_INFO_memsketch[]  PROGMEM = "<dt>Memory - Sketch size</dt><dd>Used / Total bytes<br/>{1} / {2}";
+const char HTTP_INFO_freeheap[]   PROGMEM = "<dt>Memory - Free heap</dt><dd>{1} bytes available</dd>";
+const char HTTP_INFO_wifihead[]   PROGMEM = "<br/><h3>WiFi</h3><hr>";
+const char HTTP_INFO_uptime[]     PROGMEM = "<dt>Uptime</dt><dd>{1} mins {2} secs</dd>";
+const char HTTP_INFO_chipid[]     PROGMEM = "<dt>Chip ID</dt><dd>{1}</dd>";
+const char HTTP_INFO_idesize[]    PROGMEM = "<dt>Flash size</dt><dd>{1} bytes</dd>";
+const char HTTP_INFO_sdkver[]     PROGMEM = "<dt>SDK version</dt><dd>{1}</dd>";
+const char HTTP_INFO_cpufreq[]    PROGMEM = "<dt>CPU frequency</dt><dd>{1}MHz</dd>";
+const char HTTP_INFO_apip[]       PROGMEM = "<dt>Access point IP</dt><dd>{1}</dd>";
+const char HTTP_INFO_apmac[]      PROGMEM = "<dt>Access point MAC</dt><dd>{1}</dd>";
+const char HTTP_INFO_apssid[]     PROGMEM = "<dt>Access point SSID</dt><dd>{1}</dd>";
+const char HTTP_INFO_apbssid[]    PROGMEM = "<dt>BSSID</dt><dd>{1}</dd>";
+const char HTTP_INFO_stassid[]    PROGMEM = "<dt>Station SSID</dt><dd>{1}</dd>";
+const char HTTP_INFO_staip[]      PROGMEM = "<dt>Station IP</dt><dd>{1}</dd>";
+const char HTTP_INFO_stagw[]      PROGMEM = "<dt>Station gateway</dt><dd>{1}</dd>";
+const char HTTP_INFO_stasub[]     PROGMEM = "<dt>Station subnet</dt><dd>{1}</dd>";
+const char HTTP_INFO_dnss[]       PROGMEM = "<dt>DNS Server</dt><dd>{1}</dd>";
+const char HTTP_INFO_host[]       PROGMEM = "<dt>Hostname</dt><dd>{1}</dd>";
+const char HTTP_INFO_stamac[]     PROGMEM = "<dt>Station MAC</dt><dd>{1}</dd>";
+const char HTTP_INFO_conx[]       PROGMEM = "<dt>Connected</dt><dd>{1}</dd>";
+const char HTTP_INFO_autoconx[]   PROGMEM = "<dt>Autoconnect</dt><dd>{1}</dd>";
+
+const char HTTP_INFO_aboutver[]     PROGMEM = "<dt>WiFiManager</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutarduino[] PROGMEM = "<dt>Arduino</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutsdk[]     PROGMEM = "<dt>ESP-SDK/IDF</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutdate[]    PROGMEM = "<dt>Build date</dt><dd>{1}</dd>";
+
+const char S_brand[]              PROGMEM = "WiFiManager";
+const char S_debugPrefix[]        PROGMEM = "*wm:";
+const char S_y[]                  PROGMEM = "Yes";
+const char S_n[]                  PROGMEM = "No";
+const char S_enable[]             PROGMEM = "Enabled";
+const char S_disable[]            PROGMEM = "Disabled";
+const char S_GET[]                PROGMEM = "GET";
+const char S_POST[]               PROGMEM = "POST";
+const char S_NA[]                 PROGMEM = "Unknown";
+const char S_passph[]             PROGMEM = "********";
+const char S_titlewifisaved[]     PROGMEM = "Credentials saved";
+const char S_titlewifisettings[]  PROGMEM = "Settings saved";
+const char S_titlewifi[]          PROGMEM = "Config ESP";
+const char S_titleinfo[]          PROGMEM = "Info";
+const char S_titleparam[]         PROGMEM = "Setup";
+const char S_titleparamsaved[]    PROGMEM = "Setup saved";
+const char S_titleexit[]          PROGMEM = "Exit";
+const char S_titlereset[]         PROGMEM = "Reset";
+const char S_titleerase[]         PROGMEM = "Erase";
+const char S_titleclose[]         PROGMEM = "Close";
+const char S_options[]            PROGMEM = "options";
+const char S_nonetworks[]         PROGMEM = "No networks found. Refresh to scan again.";
+const char S_staticip[]           PROGMEM = "Static IP";
+const char S_staticgw[]           PROGMEM = "Static gateway";
+const char S_staticdns[]          PROGMEM = "Static DNS";
+const char S_subnet[]             PROGMEM = "Subnet";
+const char S_exiting[]            PROGMEM = "Exiting";
+const char S_resetting[]          PROGMEM = "Module will reset in a few seconds.";
+const char S_closing[]            PROGMEM = "You can close the page, portal will continue to run";
+const char S_error[]              PROGMEM = "An error occured";
+const char S_notfound[]           PROGMEM = "File not found\n\n";
+const char S_uri[]                PROGMEM = "URI: ";
+const char S_method[]             PROGMEM = "\nMethod: ";
+const char S_args[]               PROGMEM = "\nArguments: ";
+const char S_parampre[]           PROGMEM = "param_";
+
+// debug strings
+const char D_HR[]                 PROGMEM = "--------------------";
+
+
+// softap ssid default prefix
+#ifdef ESP8266
+    const char S_ssidpre[]        PROGMEM = "ESP";
+#elif defined(ESP32)
+    const char S_ssidpre[]        PROGMEM = "ESP32";
+#else
+    const char S_ssidpre[]        PROGMEM = "WM";
+#endif
+
+// END WIFI_MANAGER_OVERRIDE_STRINGS
+#endif
+
+#endif

wm_strings_es.h

@@ -0,0 +1,282 @@
+/**
+ * SAMPLE SAMPLE SAMPLE
+ * 
+ * wm_strings_es.h
+ * spanish strings for
+ * WiFiManager, a library for the ESPX/Arduino platform
+ * for configuration of WiFi credentials using a Captive Portal
+ *
+ * @author Creator tzapu
+ * @author tablatronix
+ * @version 0.0.0
+ * @license MIT
+ */
+
+#ifndef _WM_STRINGS_EN_H_
+#define _WM_STRINGS_EN_H_
+
+
+/**
+ * ADD TO BUILD FLAGS
+ * -DWM_STRINGS_FILE="\"wm_strings_es.h\""
+ */
+
+#ifndef WIFI_MANAGER_OVERRIDE_STRINGS
+// !!! ABOVE WILL NOT WORK if you define in your sketch, must be build flag, if anyone one knows how to order includes to be able to do this it would be neat.. I have seen it done..
+
+// strings files must include a consts file!
+// Copy and change to custom locale tokens if necessary, but strings should be good enough
+#include "wm_consts_en.h" // include constants, tokens, routes
+
+const char WM_LANGUAGE[] PROGMEM = "es-ES"; // i18n lang code
+
+const char HTTP_HEAD_START[]       PROGMEM = "<!DOCTYPE html>"
+"<html lang='en'><head>"
+"<meta name='format-detection' content='telephone=no'>"
+"<meta charset='UTF-8'>"
+"<meta  name='viewport' content='width=device-width,initial-scale=1,user-scalable=no'/>"
+"<title>{v}</title>";
+
+const char HTTP_SCRIPT[]           PROGMEM = "<script>function c(l){"
+"document.getElementById('s').value=l.getAttribute('data-ssid')||l.innerText||l.textContent;"
+"p = l.nextElementSibling.classList.contains('l');"
+"document.getElementById('p').disabled = !p;"
+"if(p)document.getElementById('p').focus();};"
+"function f() {var x = document.getElementById('p');x.type==='password'?x.type='text':x.type='password';}"
+"</script>"; // @todo add button states, disable on click , show ack , spinner etc
+
+const char HTTP_HEAD_END[]         PROGMEM = "</head><body class='{c}'><div class='wrap'>"; // {c} = _bodyclass
+// example of embedded logo, base64 encoded inline, No styling here
+// const char HTTP_ROOT_MAIN[]        PROGMEM = "<img title=' alt=' src='data:image/png;base64,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' /><h1>{v}</h1><h3>WiFiManager</h3>";
+const char HTTP_ROOT_MAIN[]        PROGMEM = "<h1>{t}</h1><h3>{v}</h3>";
+
+const char * const HTTP_PORTAL_MENU[] PROGMEM = {
+"<form action='/wifi'    method='get'><button>Configurar WiFi</button></form><br/>\n", // MENU_WIFI
+"<form action='/0wifi'   method='get'><button>Configurar WiFi (sin escanear)</button></form><br/>\n", // MENU_WIFINOSCAN
+"<form action='/info'    method='get'><button>Información</button></form><br/>\n", // MENU_INFO
+"<form action='/param'   method='get'><button>Configuración</button></form><br/>\n",//MENU_PARAM
+"<form action='/close'   method='get'><button>Cerca</button></form><br/>\n", // MENU_CLOSE
+"<form action='/restart' method='get'><button>Reanudar</button></form><br/>\n",// MENU_RESTART
+"<form action='/exit'    method='get'><button>Salida</button></form><br/>\n",  // MENU_EXIT
+"<form action='/erase'   method='get'><button class='D'>Borrar</button></form><br/>\n", // MENU_ERASE
+"<form action='/update'  method='get'><button>Actualizer</button></form><br/>\n",// MENU_UPDATE
+"<hr><br/>" // MENU_SEP
+};
+
+// const char HTTP_PORTAL_OPTIONS[]   PROGMEM = strcat(HTTP_PORTAL_MENU[0] , HTTP_PORTAL_MENU[3] , HTTP_PORTAL_MENU[7]);
+const char HTTP_PORTAL_OPTIONS[]   PROGMEM = "";
+const char HTTP_ITEM_QI[]          PROGMEM = "<div role='img' aria-label='{r}%' title='{r}%' class='q q-{q} {i} {h}'></div>"; // rssi icons
+const char HTTP_ITEM_QP[]          PROGMEM = "<div class='q {h}'>{r}%</div>"; // rssi percentage {h} = hidden showperc pref
+const char HTTP_ITEM[]             PROGMEM = "<div><a href='#p' onclick='c(this)' data-ssid='{V}'>{v}</a>{qi}{qp}</div>"; // {q} = HTTP_ITEM_QI, {r} = HTTP_ITEM_QP
+// const char HTTP_ITEM[]            PROGMEM = "<div><a href='#p' onclick='c(this)'>{v}</a> {R} {r}% {q} {e}</div>"; // test all tokens
+
+const char HTTP_FORM_START[]       PROGMEM = "<form method='POST' action='{v}'>";
+const char HTTP_FORM_WIFI[]        PROGMEM = "<label for='s'>SSID</label><input id='s' name='s' maxlength='32' autocorrect='off' autocapitalize='none' placeholder='{v}'><br/><label for='p'>Contraseña</label><input id='p' name='p' maxlength='64' type='password' placeholder='{p}'><input type='checkbox' onclick='f()'> Mostrar contraseña";
+const char HTTP_FORM_WIFI_END[]    PROGMEM = "";
+const char HTTP_FORM_STATIC_HEAD[] PROGMEM = "<hr><br/>";
+const char HTTP_FORM_END[]         PROGMEM = "<br/><br/><button type='submit'>Save</button></form>";
+const char HTTP_FORM_LABEL[]       PROGMEM = "<label for='{i}'>{t}</label>";
+const char HTTP_FORM_PARAM_HEAD[]  PROGMEM = "<hr><br/>";
+const char HTTP_FORM_PARAM[]       PROGMEM = "<br/><input id='{i}' name='{n}' maxlength='{l}' value='{v}' {c}>\n"; // do not remove newline!
+
+const char HTTP_SCAN_LINK[]        PROGMEM = "<br/><form action='/wifi?refresh=1' method='POST'><button name='refresh' value='1'>Refresh</button></form>";
+const char HTTP_SAVED[]            PROGMEM = "<div class='msg'>Saving Credentials<br/>Trying to connect ESP to network.<br />If it fails reconnect to AP to try again</div>";
+const char HTTP_PARAMSAVED[]       PROGMEM = "<div class='msg S'>Saved<br/></div>";
+const char HTTP_END[]              PROGMEM = "</div></body></html>";
+const char HTTP_ERASEBTN[]         PROGMEM = "<br/><form action='/erase' method='get'><button class='D'>Erase WiFi Config</button></form>";
+const char HTTP_UPDATEBTN[]        PROGMEM = "<br/><form action='/update' method='get'><button>Actualizer</button></form>";
+const char HTTP_BACKBTN[]          PROGMEM = "<hr><br/><form action='/' method='get'><button>Atrás</button></form>";
+
+const char HTTP_STATUS_ON[]        PROGMEM = "<div class='msg S'><strong>Conectado</strong> a {v}<br/><em><small>con IP {i}</small></em></div>";
+const char HTTP_STATUS_OFF[]       PROGMEM = "<div class='msg {c}'><strong>No conectado</strong> a {v}{r}</div>"; // {c=class} {v=ssid} {r=status_off}
+const char HTTP_STATUS_OFFPW[]     PROGMEM = "<br/>Authentication Failure"; // STATION_WRONG_PASSWORD,  no eps32
+const char HTTP_STATUS_OFFNOAP[]   PROGMEM = "<br/>No Encontrado";   // WL_NO_SSID_AVAIL
+const char HTTP_STATUS_OFFFAIL[]   PROGMEM = "<br/>No se pudo conectar"; // WL_CONNECT_FAILED
+const char HTTP_STATUS_NONE[]      PROGMEM = "<div class='msg'>Sin AP establecido</div>";
+const char HTTP_BR[]               PROGMEM = "<br/>";
+
+const char HTTP_STYLE[]            PROGMEM = "<style>"
+".c,body{text-align:center;font-family:verdana}div,input,select{padding:5px;font-size:1em;margin:5px 0;box-sizing:border-box}"
+"input,button,select,.msg{border-radius:.3rem;width: 100%}input[type=radio],input[type=checkbox]{width:auto}"
+"button,input[type='button'],input[type='submit']{cursor:pointer;border:0;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%}"
+"input[type='file']{border:1px solid #1fa3ec}"
+".wrap {text-align:left;display:inline-block;min-width:260px;max-width:500px}"
+// links
+"a{color:#000;font-weight:700;text-decoration:none}a:hover{color:#1fa3ec;text-decoration:underline}"
+// quality icons
+".q{height:16px;margin:0;padding:0 5px;text-align:right;min-width:38px;float:right}.q.q-0:after{background-position-x:0}.q.q-1:after{background-position-x:-16px}.q.q-2:after{background-position-x:-32px}.q.q-3:after{background-position-x:-48px}.q.q-4:after{background-position-x:-64px}.q.l:before{background-position-x:-80px;padding-right:5px}.ql .q{float:left}.q:after,.q:before{content:'';width:16px;height:16px;display:inline-block;background-repeat:no-repeat;background-position: 16px 0;"
+"background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGAAAAAQCAMAAADeZIrLAAAAJFBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADHJj5lAAAAC3RSTlMAIjN3iJmqu8zd7vF8pzcAAABsSURBVHja7Y1BCsAwCASNSVo3/v+/BUEiXnIoXkoX5jAQMxTHzK9cVSnvDxwD8bFx8PhZ9q8FmghXBhqA1faxk92PsxvRc2CCCFdhQCbRkLoAQ3q/wWUBqG35ZxtVzW4Ed6LngPyBU2CobdIDQ5oPWI5nCUwAAAAASUVORK5CYII=');}"
+// icons @2x media query (32px rescaled)
+"@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.q:before,.q:after {"
+"background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALwAAAAgCAMAAACfM+KhAAAALVBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAOrOgAAAADnRSTlMAESIzRGZ3iJmqu8zd7gKjCLQAAACmSURBVHgB7dDBCoMwEEXRmKlVY3L//3NLhyzqIqSUggy8uxnhCR5Mo8xLt+14aZ7wwgsvvPA/ofv9+44334UXXngvb6XsFhO/VoC2RsSv9J7x8BnYLW+AjT56ud/uePMdb7IP8Bsc/e7h8Cfk912ghsNXWPpDC4hvN+D1560A1QPORyh84VKLjjdvfPFm++i9EWq0348XXnjhhT+4dIbCW+WjZim9AKk4UZMnnCEuAAAAAElFTkSuQmCC');"
+"background-size: 95px 16px;}}"
+// msg callouts
+".msg{padding:20px;margin:20px 0;border:1px solid #eee;border-left-width:5px;border-left-color:#777}.msg h4{margin-top:0;margin-bottom:5px}.msg.P{border-left-color:#1fa3ec}.msg.P h4{color:#1fa3ec}.msg.D{border-left-color:#dc3630}.msg.D h4{color:#dc3630}.msg.S{border-left-color: #5cb85c}.msg.S h4{color: #5cb85c}"
+// lists
+"dt{font-weight:bold}dd{margin:0;padding:0 0 0.5em 0;min-height:12px}"
+"td{vertical-align: top;}"
+".h{display:none}"
+"button{transition: 0s opacity;transition-delay: 3s;transition-duration: 0s;cursor: pointer}"
+"button.D{background-color:#dc3630}"
+"button:active{opacity:50% !important;cursor:wait;transition-delay: 0s}"
+// invert
+"body.invert,body.invert a,body.invert h1 {background-color:#060606;color:#fff;}"
+"body.invert .msg{color:#fff;background-color:#282828;border-top:1px solid #555;border-right:1px solid #555;border-bottom:1px solid #555;}"
+"body.invert .q[role=img]{-webkit-filter:invert(1);filter:invert(1);}"
+":disabled {opacity: 0.5;}"
+"</style>";
+
+#ifndef WM_NOHELP
+const char HTTP_HELP[]             PROGMEM =
+ "<br/><h3>Available Pages</h3><hr>"
+ "<table class='table'>"
+ "<thead><tr><th>Page</th><th>Function</th></tr></thead><tbody>"
+ "<tr><td><a href='/'>/</a></td>"
+ "<td>Menu page.</td></tr>"
+ "<tr><td><a href='/wifi'>/wifi</a></td>"
+ "<td>Show WiFi scan results and enter WiFi configuration.(/0wifi noscan)</td></tr>"
+ "<tr><td><a href='/wifisave'>/wifisave</a></td>"
+ "<td>Save WiFi configuration information and configure device. Needs variables supplied.</td></tr>"
+ "<tr><td><a href='/param'>/param</a></td>"
+ "<td>Parameter page</td></tr>"
+ "<tr><td><a href='/info'>/info</a></td>"
+ "<td>Information page</td></tr>"
+ "<tr><td><a href='/u'>/u</a></td>"
+ "<td>OTA Update</td></tr>"
+ "<tr><td><a href='/close'>/close</a></td>"
+ "<td>Close the captiveportal popup,configportal will remain active</td></tr>"
+ "<tr><td>/exit</td>"
+ "<td>Exit Config Portal, configportal will close</td></tr>"
+ "<tr><td>/restart</td>"
+ "<td>Reboot the device</td></tr>"
+ "<tr><td>/erase</td>"
+ "<td>Erase WiFi configuration and reboot Device. Device will not reconnect to a network until new WiFi configuration data is entered.</td></tr>"
+ "</table>"
+ "<p/>Github <a href='https://github.com/tzapu/WiFiManager'>https://github.com/tzapu/WiFiManager</a>.";
+#else
+const char HTTP_HELP[]             PROGMEM = "";
+#endif
+
+const char HTTP_UPDATE[] PROGMEM = "Upload New Firmware<br/><form method='POST' action='u' enctype='multipart/form-data' onchange=\"(function(el){document.getElementById('uploadbin').style.display = el.value=='' ? 'none' : 'initial';})(this)\"><input type='file' name='update' accept='.bin,application/octet-stream'><button id='uploadbin' type='submit' class='h D'>Update</button></form><small><a href='http://192.168.4.1/update' target='_blank'>* May not function inside captive portal, Open in browser http://192.168.4.1</a></small>";
+const char HTTP_UPDATE_FAIL[] PROGMEM = "<div class='msg D'><strong>Update Failed!</strong><Br/>Reboot device and try again</div>";
+const char HTTP_UPDATE_SUCCESS[] PROGMEM = "<div class='msg S'><strong>Update Successful.  </strong> <br/> Device Rebooting now...</div>";
+
+#ifdef WM_JSTEST
+const char HTTP_JS[] PROGMEM =
+"<script>function postAjax(url, data, success) {"
+"    var params = typeof data == 'string' ? data : Object.keys(data).map("
+"            function(k){ return encodeURIComponent(k) + '=' + encodeURIComponent(data[k]) }"
+"        ).join('&');"
+"    var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject(\"Microsoft.XMLHTTP\");"
+"    xhr.open('POST', url);"
+"    xhr.onreadystatechange = function() {"
+"        if (xhr.readyState>3 && xhr.status==200) { success(xhr.responseText); }"
+"    };"
+"    xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');"
+"    xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');"
+"    xhr.send(params);"
+"    return xhr;}"
+"postAjax('/status', 'p1=1&p2=Hello+World', function(data){ console.log(data); });"
+"postAjax('/status', { p1: 1, p2: 'Hello World' }, function(data){ console.log(data); });"
+"</script>";
+#endif
+
+// Info html
+// @todo remove html elements from progmem, repetetive strings
+#ifdef ESP32
+	const char HTTP_INFO_esphead[]    PROGMEM = "<h3>esp32</h3><hr><dl>";
+	const char HTTP_INFO_chiprev[]    PROGMEM = "<dt>Chip Rev</dt><dd>{1}</dd>";
+  	const char HTTP_INFO_lastreset[]  PROGMEM = "<dt>Last reset reason</dt><dd>CPU0: {1}<br/>CPU1: {2}</dd>";
+  	const char HTTP_INFO_aphost[]     PROGMEM = "<dt>Access Point Hostname</dt><dd>{1}</dd>";
+    const char HTTP_INFO_psrsize[]    PROGMEM = "<dt>PSRAM Size</dt><dd>{1} bytes</dd>";
+	const char HTTP_INFO_temp[]       PROGMEM = "<dt>Temperature</dt><dd>{1} C&deg; / {2} F&deg;</dd><dt>Hall</dt><dd>{3}</dd>";
+#else
+	const char HTTP_INFO_esphead[]    PROGMEM = "<h3>esp8266</h3><hr><dl>";
+	const char HTTP_INFO_fchipid[]    PROGMEM = "<dt>Flash Chip ID</dt><dd>{1}</dd>";
+	const char HTTP_INFO_corever[]    PROGMEM = "<dt>Core Version</dt><dd>{1}</dd>";
+	const char HTTP_INFO_bootver[]    PROGMEM = "<dt>Boot Version</dt><dd>{1}</dd>";
+	const char HTTP_INFO_lastreset[]  PROGMEM = "<dt>Last reset reason</dt><dd>{1}</dd>";
+	const char HTTP_INFO_flashsize[]  PROGMEM = "<dt>Real Flash Size</dt><dd>{1} bytes</dd>";
+#endif
+
+const char HTTP_INFO_memsmeter[]  PROGMEM = "<br/><progress value='{1}' max='{2}'></progress></dd>";
+const char HTTP_INFO_memsketch[]  PROGMEM = "<dt>Memory - Sketch Size</dt><dd>Used / Total bytes<br/>{1} / {2}";
+const char HTTP_INFO_freeheap[]   PROGMEM = "<dt>Memory - Free Heap</dt><dd>{1} bytes available</dd>";
+const char HTTP_INFO_wifihead[]   PROGMEM = "<br/><h3>WiFi</h3><hr>";
+const char HTTP_INFO_uptime[]     PROGMEM = "<dt>Uptime</dt><dd>{1} Mins {2} Secs</dd>";
+const char HTTP_INFO_chipid[]     PROGMEM = "<dt>Chip ID</dt><dd>{1}</dd>";
+const char HTTP_INFO_idesize[]    PROGMEM = "<dt>Flash Size</dt><dd>{1} bytes</dd>";
+const char HTTP_INFO_sdkver[]     PROGMEM = "<dt>SDK Version</dt><dd>{1}</dd>";
+const char HTTP_INFO_cpufreq[]    PROGMEM = "<dt>CPU Frequency</dt><dd>{1}MHz</dd>";
+const char HTTP_INFO_apip[]       PROGMEM = "<dt>Access Point IP</dt><dd>{1}</dd>";
+const char HTTP_INFO_apmac[]      PROGMEM = "<dt>Access Point MAC</dt><dd>{1}</dd>";
+const char HTTP_INFO_apssid[]     PROGMEM = "<dt>Access Point SSID</dt><dd>{1}</dd>";
+const char HTTP_INFO_apbssid[]    PROGMEM = "<dt>BSSID</dt><dd>{1}</dd>";
+const char HTTP_INFO_stassid[]    PROGMEM = "<dt>Station SSID</dt><dd>{1}</dd>";
+const char HTTP_INFO_staip[]      PROGMEM = "<dt>Station IP</dt><dd>{1}</dd>";
+const char HTTP_INFO_stagw[]      PROGMEM = "<dt>Station Gateway</dt><dd>{1}</dd>";
+const char HTTP_INFO_stasub[]     PROGMEM = "<dt>Station Subnet</dt><dd>{1}</dd>";
+const char HTTP_INFO_dnss[]       PROGMEM = "<dt>DNS Server</dt><dd>{1}</dd>";
+const char HTTP_INFO_host[]       PROGMEM = "<dt>Hostname</dt><dd>{1}</dd>";
+const char HTTP_INFO_stamac[]     PROGMEM = "<dt>Station MAC</dt><dd>{1}</dd>";
+const char HTTP_INFO_conx[]       PROGMEM = "<dt>Connected</dt><dd>{1}</dd>";
+const char HTTP_INFO_autoconx[]   PROGMEM = "<dt>Autoconnect</dt><dd>{1}</dd>";
+
+const char HTTP_INFO_aboutver[]     PROGMEM = "<dt>WiFiManager</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutarduino[] PROGMEM = "<dt>Arduino</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutsdk[]     PROGMEM = "<dt>ESP-SDK/IDF</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutdate[]    PROGMEM = "<dt>Build Date</dt><dd>{1}</dd>";
+
+const char S_brand[]              PROGMEM = "WiFiManager";
+const char S_debugPrefix[]        PROGMEM = "*wm:";
+const char S_y[]                  PROGMEM = "Yes";
+const char S_n[]                  PROGMEM = "No";
+const char S_enable[]             PROGMEM = "Enabled";
+const char S_disable[]            PROGMEM = "Disabled";
+const char S_GET[]                PROGMEM = "GET";
+const char S_POST[]               PROGMEM = "POST";
+const char S_NA[]                 PROGMEM = "Unknown";
+const char S_passph[]             PROGMEM = "********";
+const char S_titlewifisaved[]     PROGMEM = "Credentials Saved";
+const char S_titlewifisettings[]  PROGMEM = "Settings Saved";
+const char S_titlewifi[]          PROGMEM = "Config ESP";
+const char S_titleinfo[]          PROGMEM = "Info";
+const char S_titleparam[]         PROGMEM = "Setup";
+const char S_titleparamsaved[]    PROGMEM = "Setup Saved";
+const char S_titleexit[]          PROGMEM = "Exit";
+const char S_titlereset[]         PROGMEM = "Reset";
+const char S_titleerase[]         PROGMEM = "Erase";
+const char S_titleclose[]         PROGMEM = "Close";
+const char S_options[]            PROGMEM = "options";
+const char S_nonetworks[]         PROGMEM = "No networks found. Refresh to scan again.";
+const char S_staticip[]           PROGMEM = "Static IP";
+const char S_staticgw[]           PROGMEM = "Static Gateway";
+const char S_staticdns[]          PROGMEM = "Static DNS";
+const char S_subnet[]             PROGMEM = "Subnet";
+const char S_exiting[]            PROGMEM = "Exiting";
+const char S_resetting[]          PROGMEM = "Module will reset in a few seconds.";
+const char S_closing[]            PROGMEM = "You can close the page, portal will continue to run";
+const char S_error[]              PROGMEM = "An Error Occured";
+const char S_notfound[]           PROGMEM = "File Not Found\n\n";
+const char S_uri[]                PROGMEM = "URI: ";
+const char S_method[]             PROGMEM = "\nMethod: ";
+const char S_args[]               PROGMEM = "\nArguments: ";
+const char S_parampre[]           PROGMEM = "param_";
+
+// debug strings
+const char D_HR[]                 PROGMEM = "--------------------";
+
+
+// softap ssid default prefix
+#ifdef ESP8266
+    const char S_ssidpre[]        PROGMEM = "ESP";
+#elif defined(ESP32)
+    const char S_ssidpre[]        PROGMEM = "ESP32";
+#else
+    const char S_ssidpre[]        PROGMEM = "WM";
+#endif
+
+// END WIFI_MANAGER_OVERRIDE_STRINGS
+#endif
+
+#endif

wm_strings_fr.h

@@ -0,0 +1,276 @@
+/**
+ * wm_strings_fr.h
+ * French strings for
+ * WiFiManager, a library for the ESP8266/Arduino platform
+ * for configuration of WiFi credentials using a Captive Portal
+ *
+ * @author Creator tzapu
+ * @author tablatronix
+ * @version 0.0.1
+ * @translated AByGCreation
+ * @license MIT
+ */
+
+#ifndef _WM_STRINGS_EN_H_
+#define _WM_STRINGS_EN_H_
+
+
+#ifndef WIFI_MANAGER_OVERRIDE_STRINGS
+// !!! ABOVE WILL NOT WORK if you define in your sketch, must be build flag, if anyone one knows how to order includes to be able to do this it would be neat.. I have seen it done..
+
+// strings files must include a consts file!
+#include "wm_consts_en.h" // include constants, tokens, routes
+
+const char WM_LANGUAGE[] PROGMEM = "fr-FR"; // i18n lang code
+
+const char HTTP_HEAD_START[]       PROGMEM = "<!DOCTYPE html>"
+"<html lang='fr'><head>"
+"<meta name='format-detection' content='telephone=no'>"
+"<meta charset='UTF-8'>"
+"<meta  name='viewport' content='width=device-width,initial-scale=1,user-scalable=no'/>"
+"<title>{v}</title>";
+
+const char HTTP_SCRIPT[]           PROGMEM = "<script>function c(l){"
+"document.getElementById('s').value=l.getAttribute('data-ssid')||l.innerText||l.textContent;"
+"p = l.nextElementSibling.classList.contains('l');"
+"document.getElementById('p').disabled = !p;"
+"if(p)document.getElementById('p').focus();};"
+"function f() {var x = document.getElementById('p');x.type==='password'?x.type='text':x.type='password';}"
+"</script>"; // @todo add button states, disable on click , show ack , spinner etc
+
+const char HTTP_HEAD_END[]         PROGMEM = "</head><body class='{c}'><div class='wrap'>"; // {c} = _bodyclass
+// example of embedded logo, base64 encoded inline, No styling here
+// const char HTTP_ROOT_MAIN[]        PROGMEM = "<img title=' alt=' src='data:image/png;base64,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' /><h1>{v}</h1><h3>WiFiManager</h3>";
+const char HTTP_ROOT_MAIN[]        PROGMEM = "<h1>{t}</h1><h3>{v}</h3>";
+
+const char * const HTTP_PORTAL_MENU[] PROGMEM = {
+"<form action='/wifi'    method='get'><button>Configure WiFi</button></form><br/>\n", // MENU_WIFI
+"<form action='/0wifi'   method='get'><button>Configure WiFi (Sans scan)</button></form><br/>\n", // MENU_WIFINOSCAN
+"<form action='/info'    method='get'><button>Info</button></form><br/>\n", // MENU_INFO
+"<form action='/param'   method='get'><button>Configuration</button></form><br/>\n",//MENU_PARAM
+"<form action='/close'   method='get'><button>Fermer</button></form><br/>\n", // MENU_CLOSE
+"<form action='/restart' method='get'><button>Redémarrer</button></form><br/>\n",// MENU_RESTART
+"<form action='/exit'    method='get'><button>Quitter</button></form><br/>\n",  // MENU_EXIT
+"<form action='/erase'   method='get'><button class='D'>Effacer</button></form><br/>\n", // MENU_ERASE
+"<form action='/update'  method='get'><button>Mettre à jour</button></form><br/>\n",// MENU_UPDATE
+"<hr><br/>" // MENU_SEP
+};
+
+// const char HTTP_PORTAL_OPTIONS[]   PROGMEM = strcat(HTTP_PORTAL_MENU[0] , HTTP_PORTAL_MENU[3] , HTTP_PORTAL_MENU[7]);
+const char HTTP_PORTAL_OPTIONS[]   PROGMEM = "";
+const char HTTP_ITEM_QI[]          PROGMEM = "<div role='img' aria-label='{r}%' title='{r}%' class='q q-{q} {i} {h}'></div>"; // rssi icons
+const char HTTP_ITEM_QP[]          PROGMEM = "<div class='q {h}'>{r}%</div>"; // rssi percentage {h} = hidden showperc pref
+const char HTTP_ITEM[]             PROGMEM = "<div><a href='#p' onclick='c(this)' data-ssid='{V}'>{v}</a>{qi}{qp}</div>"; // {q} = HTTP_ITEM_QI, {r} = HTTP_ITEM_QP
+// const char HTTP_ITEM[]            PROGMEM = "<div><a href='#p' onclick='c(this)'>{v}</a> {R} {r}% {q} {e}</div>"; // test all tokens
+
+const char HTTP_FORM_START[]       PROGMEM = "<form method='POST' action='{v}'>";
+const char HTTP_FORM_WIFI[]        PROGMEM = "<label for='s'>SSID</label><input id='s' name='s' maxlength='32' autocorrect='off' autocapitalize='none' placeholder='{v}'><br/><label for='p'>Mot de passe</label><input id='p' name='p' maxlength='64' type='password' placeholder='{p}'><input type='checkbox' id='showpass' onclick='f()'> <label for='showpass'>Voir le mot de passe</label><br/>";
+const char HTTP_FORM_WIFI_END[]    PROGMEM = "";
+const char HTTP_FORM_STATIC_HEAD[] PROGMEM = "<hr><br/>";
+const char HTTP_FORM_END[]         PROGMEM = "<br/><br/><button type='submit'>Enregistrer</button></form>";
+const char HTTP_FORM_LABEL[]       PROGMEM = "<label for='{i}'>{t}</label>";
+const char HTTP_FORM_PARAM_HEAD[]  PROGMEM = "<hr><br/>";
+const char HTTP_FORM_PARAM[]       PROGMEM = "<br/><input id='{i}' name='{n}' maxlength='{l}' value='{v}' {c}>\n"; // do not remove newline!
+
+const char HTTP_SCAN_LINK[]        PROGMEM = "<br/><form action='/wifi?refresh=1' method='POST'><button name='refresh' value='1'>Rafraichir</button></form>";
+const char HTTP_SAVED[]            PROGMEM = "<div class='msg'>Enregistrer l'accès<br/>L'ESP essai de se connecter au réseau.<br />Si échec, merci de vous reconnecter à nouveau.</div>";
+const char HTTP_PARAMSAVED[]       PROGMEM = "<div class='msg S'>Enregistré<br/></div>";
+const char HTTP_END[]              PROGMEM = "</div></body></html>";
+const char HTTP_ERASEBTN[]         PROGMEM = "<br/><form action='/erase' method='get'><button class='D'>Effacer la configuration WiFi</button></form>";
+const char HTTP_UPDATEBTN[]        PROGMEM = "<br/><form action='/update' method='get'><button>Mettre à jour</button></form>";
+const char HTTP_BACKBTN[]          PROGMEM = "<hr><br/><form action='/' method='get'><button>Retour</button></form>";
+
+const char HTTP_STATUS_ON[]        PROGMEM = "<div class='msg S'><strong>Connecté</strong> to {v}<br/><em><small>with IP {i}</small></em></div>";
+const char HTTP_STATUS_OFF[]       PROGMEM = "<div class='msg {c}'><strong>Non connecté</strong> à {v}{r}</div>"; // {c=class} {v=ssid} {r=status_off}
+const char HTTP_STATUS_OFFPW[]     PROGMEM = "<br/>Echec d'authentication"; // STATION_WRONG_PASSWORD,  no eps32
+const char HTTP_STATUS_OFFNOAP[]   PROGMEM = "<br/>Point d'accès introuvable";   // WL_NO_SSID_AVAIL
+const char HTTP_STATUS_OFFFAIL[]   PROGMEM = "<br/>Impossible de se connecter"; // WL_CONNECT_FAILED
+const char HTTP_STATUS_NONE[]      PROGMEM = "<div class='msg'>Aucune borne sélectionnée</div>";
+const char HTTP_BR[]               PROGMEM = "<br/>";
+
+const char HTTP_STYLE[]            PROGMEM = "<style>"
+".c,body{text-align:center;font-family:verdana}div,input,select{padding:5px;font-size:1em;margin:5px 0;box-sizing:border-box}"
+"input,button,select,.msg{border-radius:.3rem;width: 100%}input[type=radio],input[type=checkbox]{width:auto}"
+"button,input[type='button'],input[type='submit']{cursor:pointer;border:0;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%}"
+"input[type='file']{border:1px solid #1fa3ec}"
+".wrap {text-align:left;display:inline-block;min-width:260px;max-width:500px}"
+// links
+"a{color:#000;font-weight:700;text-decoration:none}a:hover{color:#1fa3ec;text-decoration:underline}"
+// quality icons
+".q{height:16px;margin:0;padding:0 5px;text-align:right;min-width:38px;float:right}.q.q-0:after{background-position-x:0}.q.q-1:after{background-position-x:-16px}.q.q-2:after{background-position-x:-32px}.q.q-3:after{background-position-x:-48px}.q.q-4:after{background-position-x:-64px}.q.l:before{background-position-x:-80px;padding-right:5px}.ql .q{float:left}.q:after,.q:before{content:'';width:16px;height:16px;display:inline-block;background-repeat:no-repeat;background-position: 16px 0;"
+"background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGAAAAAQCAMAAADeZIrLAAAAJFBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADHJj5lAAAAC3RSTlMAIjN3iJmqu8zd7vF8pzcAAABsSURBVHja7Y1BCsAwCASNSVo3/v+/BUEiXnIoXkoX5jAQMxTHzK9cVSnvDxwD8bFx8PhZ9q8FmghXBhqA1faxk92PsxvRc2CCCFdhQCbRkLoAQ3q/wWUBqG35ZxtVzW4Ed6LngPyBU2CobdIDQ5oPWI5nCUwAAAAASUVORK5CYII=');}"
+// icons @2x media query (32px rescaled)
+"@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.q:before,.q:after {"
+"background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALwAAAAgCAMAAACfM+KhAAAALVBMVEX///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAOrOgAAAADnRSTlMAESIzRGZ3iJmqu8zd7gKjCLQAAACmSURBVHgB7dDBCoMwEEXRmKlVY3L//3NLhyzqIqSUggy8uxnhCR5Mo8xLt+14aZ7wwgsvvPA/ofv9+44334UXXngvb6XsFhO/VoC2RsSv9J7x8BnYLW+AjT56ud/uePMdb7IP8Bsc/e7h8Cfk912ghsNXWPpDC4hvN+D1560A1QPORyh84VKLjjdvfPFm++i9EWq0348XXnjhhT+4dIbCW+WjZim9AKk4UZMnnCEuAAAAAElFTkSuQmCC');"
+"background-size: 95px 16px;}}"
+// msg callouts
+".msg{padding:20px;margin:20px 0;border:1px solid #eee;border-left-width:5px;border-left-color:#777}.msg h4{margin-top:0;margin-bottom:5px}.msg.P{border-left-color:#1fa3ec}.msg.P h4{color:#1fa3ec}.msg.D{border-left-color:#dc3630}.msg.D h4{color:#dc3630}.msg.S{border-left-color: #5cb85c}.msg.S h4{color: #5cb85c}"
+// lists
+"dt{font-weight:bold}dd{margin:0;padding:0 0 0.5em 0;min-height:12px}"
+"td{vertical-align: top;}"
+".h{display:none}"
+"button{transition: 0s opacity;transition-delay: 3s;transition-duration: 0s;cursor: pointer}"
+"button.D{background-color:#dc3630}"
+"button:active{opacity:50% !important;cursor:wait;transition-delay: 0s}"
+// invert
+"body.invert,body.invert a,body.invert h1 {background-color:#060606;color:#fff;}"
+"body.invert .msg{color:#fff;background-color:#282828;border-top:1px solid #555;border-right:1px solid #555;border-bottom:1px solid #555;}"
+"body.invert .q[role=img]{-webkit-filter:invert(1);filter:invert(1);}"
+":disabled {opacity: 0.5;}"
+"</style>";
+
+#ifndef WM_NOHELP
+const char HTTP_HELP[]             PROGMEM =
+ "<br/><h3>Pages disponibles</h3><hr>"
+ "<table class='table'>"
+ "<thead><tr><th></th><th>Fonctions</th></tr></thead><tbody>"
+ "<tr><td><a href='/'>/</a></td>"
+ "<td>Menu.</td></tr>"
+ "<tr><td><a href='/wifi'>/wifi</a></td>"
+ "<td>Afficher les résultats de l'analyse WiFi et entrer dans la configuration WiFi.(/0wifi noscan)</td></tr>"
+ "<tr><td><a href='/wifisave'>/wifisave</a></td>"
+ "<td>Sauvegarde les informations de configuration WiFi et configure l'appareil. Veuillez entrer vos informations de connexion</td></tr>"
+ "<tr><td><a href='/param'>/param</a></td>"
+ "<td>Parametres</td></tr>"
+ "<tr><td><a href='/info'>/info</a></td>"
+ "<td>Informations</td></tr>"
+ "<tr><td><a href='/u'>/u</a></td>"
+ "<td>Mise à jour OTA</td></tr>"
+ "<tr><td><a href='/close'>/close</a></td>"
+ "<td>Fermer la fenêtre contextuelle du portail captif, le portail de configuration reste actif.</td></tr>"
+ "<tr><td>/exit</td>"
+ "<td>Quitter le portail de configuration, le portail de configuration se ferme</td></tr>"
+ "<tr><td>/restart</td>"
+ "<td>Redémarrer l'appareil</td></tr>"
+ "<tr><td>/erase</td>"
+ "<td>Effacer la configuration WiFi et redémarrer l'appareil. L'appareil ne se reconnectera pas à un réseau tant que de nouvelles données de configuration WiFi n'auront pas été saisies.</td></tr>"
+ "</table>"
+ "<p/>Github <a href='https://github.com/tzapu/WiFiManager'>https://github.com/tzapu/WiFiManager</a>.";
+#else
+const char HTTP_HELP[]             PROGMEM = "";
+#endif
+
+const char HTTP_UPDATE[] PROGMEM = "Charger le nouveau firmware<br/><form method='POST' action='u' enctype='multipart/form-data' onchange=\"(function(el){document.getElementById('uploadbin').style.display = el.value=='' ? 'none' : 'initial';})(this)\"><input type='file' name='update' accept='.bin,application/octet-stream'><button id='uploadbin' type='submit' class='h D'>Mise à jour</button></form><small><a href='http://192.168.4.1/update' target='_blank'>* Peut ne pas fonctionner à l'intérieur du portail captif, ouvrir dans le navigateur http://192.168.4.1</a></small>";
+const char HTTP_UPDATE_FAIL[] PROGMEM = "<div class='msg D'><strong>Echec de la mise à jour !</strong><Br/>Redémarrer l'appareil et réessayer</div>";
+const char HTTP_UPDATE_SUCCESS[] PROGMEM = "<div class='msg S'><strong>Mise à jour réussie. </strong> <br/> L'appareil redémarre maintenant...</div>";
+
+#ifdef WM_JSTEST
+const char HTTP_JS[] PROGMEM =
+"<script>function postAjax(url, data, success) {"
+"    var params = typeof data == 'string' ? data : Object.keys(data).map("
+"            function(k){ return encodeURIComponent(k) + '=' + encodeURIComponent(data[k]) }"
+"        ).join('&');"
+"    var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject(\"Microsoft.XMLHTTP\");"
+"    xhr.open('POST', url);"
+"    xhr.onreadystatechange = function() {"
+"        if (xhr.readyState>3 && xhr.status==200) { success(xhr.responseText); }"
+"    };"
+"    xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');"
+"    xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');"
+"    xhr.send(params);"
+"    return xhr;}"
+"postAjax('/status', 'p1=1&p2=Hello+World', function(data){ console.log(data); });"
+"postAjax('/status', { p1: 1, p2: 'Hello World' }, function(data){ console.log(data); });"
+"</script>";
+#endif
+
+// Info html
+// @todo remove html elements from progmem, repetetive strings
+#ifdef ESP32
+  const char HTTP_INFO_esphead[]    PROGMEM = "<h3>esp32</h3><hr><dl>";
+  const char HTTP_INFO_chiprev[]    PROGMEM = "<dt>Version Puce</dt><dd>{1}</dd>";
+    const char HTTP_INFO_lastreset[]  PROGMEM = "<dt>Motif de la dernière réinitialisation</dt><dd>CPU0: {1}<br/>CPU1: {2}</dd>";
+    const char HTTP_INFO_aphost[]     PROGMEM = "<dt>Nom du point d'accès</dt><dd>{1}</dd>";
+    const char HTTP_INFO_psrsize[]    PROGMEM = "<dt>Taille PSRAM </dt><dd>{1} octets</dd>";
+  const char HTTP_INFO_temp[]       PROGMEM = "<dt>Temperature</dt><dd>{1} C&deg; / {2} F&deg;</dd>";
+    const char HTTP_INFO_hall[]       PROGMEM = "<dt>Hall</dt><dd>{1}</dd>";
+#else
+  const char HTTP_INFO_esphead[]    PROGMEM = "<h3>esp8266</h3><hr><dl>";
+  const char HTTP_INFO_fchipid[]    PROGMEM = "<dt>ID de la puce flash</dt><dd>{1}</dd>";
+  const char HTTP_INFO_corever[]    PROGMEM = "<dt>Version Core</dt><dd>{1}</dd>";
+  const char HTTP_INFO_bootver[]    PROGMEM = "<dt>Version Boot </dt><dd>{1}</dd>";
+  const char HTTP_INFO_lastreset[]  PROGMEM = "<dt>Motif de la dernière réinitialisation</dt><dd>{1}</dd>";
+  const char HTTP_INFO_flashsize[]  PROGMEM = "<dt>Taille réelle de la mémoire Flash</dt><dd>{1} octets</dd>";
+#endif
+
+const char HTTP_INFO_memsmeter[]  PROGMEM = "<br/><progress value='{1}' max='{2}'></progress></dd>";
+const char HTTP_INFO_memsketch[]  PROGMEM = "<dt>Mémoire - Taille du programme</dt><dd>Utilisée / Total<br/>{1} / {2}";
+const char HTTP_INFO_freeheap[]   PROGMEM = "<dt>Mémoire - Tampon</dt><dd>{1} octets disponibles</dd>";
+const char HTTP_INFO_wifihead[]   PROGMEM = "<br/><h3>WiFi</h3><hr>";
+const char HTTP_INFO_uptime[]     PROGMEM = "<dt>Temps de fonctionnement </dt><dd>{1} mins {2} secs</dd>";
+const char HTTP_INFO_chipid[]     PROGMEM = "<dt>ID de l'ESP</dt><dd>{1}</dd>";
+const char HTTP_INFO_idesize[]    PROGMEM = "<dt>Taille mémoire Flash</dt><dd>{1} octets</dd>";
+const char HTTP_INFO_sdkver[]     PROGMEM = "<dt>Version SDK</dt><dd>{1}</dd>";
+const char HTTP_INFO_cpufreq[]    PROGMEM = "<dt>Fréquence processeur</dt><dd>{1}MHz</dd>";
+const char HTTP_INFO_apip[]       PROGMEM = "<dt>IP du point d'accès</dt><dd>{1}</dd>";
+const char HTTP_INFO_apmac[]      PROGMEM = "<dt>Adresse MAC du point d'accès</dt><dd>{1}</dd>";
+const char HTTP_INFO_apssid[]     PROGMEM = "<dt>SSID du point d'accès</dt><dd>{1}</dd>";
+const char HTTP_INFO_apbssid[]    PROGMEM = "<dt>BSSID</dt><dd>{1}</dd>";
+const char HTTP_INFO_stassid[]    PROGMEM = "<dt>Identifiant réseau WiFi</dt><dd>{1}</dd>";
+const char HTTP_INFO_staip[]      PROGMEM = "<dt>Adresse IP</dt><dd>{1}</dd>";
+const char HTTP_INFO_stagw[]      PROGMEM = "<dt>Passerelle</dt><dd>{1}</dd>";
+const char HTTP_INFO_stasub[]     PROGMEM = "<dt>Masque de sous-réseau</dt><dd>{1}</dd>";
+const char HTTP_INFO_dnss[]       PROGMEM = "<dt>Serveur DNS</dt><dd>{1}</dd>";
+const char HTTP_INFO_host[]       PROGMEM = "<dt>Nom d'hôte</dt><dd>{1}</dd>";
+const char HTTP_INFO_stamac[]     PROGMEM = "<dt>Adresse MAC</dt><dd>{1}</dd>";
+const char HTTP_INFO_conx[]       PROGMEM = "<dt>Connecté</dt><dd>{1}</dd>";
+const char HTTP_INFO_autoconx[]   PROGMEM = "<dt>Autoconnect</dt><dd>{1}</dd>";
+
+const char HTTP_INFO_aboutver[]     PROGMEM = "<dt>WiFiManager</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutarduino[] PROGMEM = "<dt>Arduino</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutsdk[]     PROGMEM = "<dt>ESP-SDK/IDF</dt><dd>{1}</dd>";
+const char HTTP_INFO_aboutdate[]    PROGMEM = "<dt>Date de compilation</dt><dd>{1}</dd>";
+
+const char S_brand[]              PROGMEM = "WiFiManager";
+const char S_debugPrefix[]        PROGMEM = "*wm:";
+const char S_y[]                  PROGMEM = "Oui";
+const char S_n[]                  PROGMEM = "Non";
+const char S_enable[]             PROGMEM = "Activé";
+const char S_disable[]            PROGMEM = "Desactivé";
+const char S_GET[]                PROGMEM = "GET";
+const char S_POST[]               PROGMEM = "POST";
+const char S_NA[]                 PROGMEM = "Inconnue";
+const char S_passph[]             PROGMEM = "********";
+const char S_titlewifisaved[]     PROGMEM = "Identifiants sauvegardés";
+const char S_titlewifisettings[]  PROGMEM = "Paramètres enregistrés";
+const char S_titlewifi[]          PROGMEM = "Configuration ESP";
+const char S_titleinfo[]          PROGMEM = "Info";
+const char S_titleparam[]         PROGMEM = "Configuration";
+const char S_titleparamsaved[]    PROGMEM = "Configuration sauvegardée";
+const char S_titleexit[]          PROGMEM = "Quitter";
+const char S_titlereset[]         PROGMEM = "Réinitialiser";
+const char S_titleerase[]         PROGMEM = "Effacer";
+const char S_titleclose[]         PROGMEM = "Fermer";
+const char S_options[]            PROGMEM = "options";
+const char S_nonetworks[]         PROGMEM = "Aucun réseau trouvé. Rafraîchir pour scanner à nouveau.";
+const char S_staticip[]           PROGMEM = "IP Statique";
+const char S_staticgw[]           PROGMEM = "Passerelle";
+const char S_staticdns[]          PROGMEM = "DNS";
+const char S_subnet[]             PROGMEM = "Sous réseau";
+const char S_exiting[]            PROGMEM = "Exiting";
+const char S_resetting[]          PROGMEM = "Module will reset in a few seconds.";
+const char S_closing[]            PROGMEM = "You can close the page, portal will continue to run";
+const char S_error[]              PROGMEM = "An error occured";
+const char S_notfound[]           PROGMEM = "File not found\n\n";
+const char S_uri[]                PROGMEM = "URI: ";
+const char S_method[]             PROGMEM = "\nMethod: ";
+const char S_args[]               PROGMEM = "\nArguments: ";
+const char S_parampre[]           PROGMEM = "param_";
+
+// debug strings
+const char D_HR[]                 PROGMEM = "--------------------";
+
+
+// softap ssid default prefix
+#ifdef ESP8266
+    const char S_ssidpre[]        PROGMEM = "ESP";
+#elif defined(ESP32)
+    const char S_ssidpre[]        PROGMEM = "ESP32";
+#else
+    const char S_ssidpre[]        PROGMEM = "WM";
+#endif
+
+// END WIFI_MANAGER_OVERRIDE_STRINGS
+#endif
+
+#endif