From d07f73263a773769d9f7fc2e2ac12998d1bdf7dc Mon Sep 17 00:00:00 2001
From: Shawn A <spam@rumental.com>
Date: Fri, 16 Mar 2018 14:17:58 -0500
Subject: [PATCH] showinfoerase toggle

---
 WiFiManager.cpp | 12 ++++++++++--
 WiFiManager.h   |  3 +++
 strings_en.h    | 16 ++++++++--------
 3 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/WiFiManager.cpp b/WiFiManager.cpp
index e7110a5..d63e6de 100644
--- a/WiFiManager.cpp
+++ b/WiFiManager.cpp
@@ -1217,7 +1217,7 @@ void WiFiManager::handleInfo() {
     page += F("</dl>");
   #endif
 
-  page += FPSTR(HTTP_ERASEBTN);
+  if(_showInfoErase) page += FPSTR(HTTP_ERASEBTN);
   page += FPSTR(HTTP_HELP);
   page += FPSTR(HTTP_END);
 
@@ -1875,10 +1875,18 @@ bool  WiFiManager::setHostname(const char * hostname){
   return true;
 }
 
+/**
+ * toggle showing erase wifi config button on info page
+ * @param boolean enabled
+ */
+void WiFiManager::setShowInfoErase(boolean enabled){
+  _showInfoErase = enabled;
+}
+
 /**
  * set menu items and order
  * if param is present, it will be removed from wifi
- * @shiftIncrement $dev
+ * @since $dev
  * @param uint8_t menu[] array of menu ids
  */
 void WiFiManager::setMenu(uint8_t menu[]){
diff --git a/WiFiManager.h b/WiFiManager.h
index 2e1982b..293f7d9 100644
--- a/WiFiManager.h
+++ b/WiFiManager.h
@@ -216,6 +216,8 @@ class WiFiManager
     void          setScanDispPerc(boolean enabled);
     // set a custom hostname, sets sta and ap dhcp client id for esp32, and sta for esp8266
     bool          setHostname(const char * hostname);
+    // show erase wifi onfig button on info page, true
+    void          setShowInfoErase(boolean enabled);
     // set custom menu
     void          setMenu(uint8_t menu[]);
 
@@ -303,6 +305,7 @@ class WiFiManager
     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
     const char *  _hostname               = "";
 
     const char*   _customHeadElement      = ""; // store custom head element html from user
diff --git a/strings_en.h b/strings_en.h
index fede69b..439c99f 100644
--- a/strings_en.h
+++ b/strings_en.h
@@ -23,14 +23,14 @@ const char HTTP_HEAD_END[]         PROGMEM = "</head><body><div class='wrap'>";
 
 const char HTTP_ROOT_MAIN[]        PROGMEM = "<h1>{v}</h1><h3>WiFiManager</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>",  // MENU_EXIT
-"<form action='/erase'   method='GET'><button>Erase</button></form>", // MENU_ERASE
+"<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
 "<hr><br/>" // MENU_SEP
 };