add ability to advertise https option

config-example.php

@@ -10,6 +10,7 @@ return array(
     'maximagesize' => 3072000,  //in bytes
     'maxtextlength' => 5000,    //in bytes
     'admincontact' => 'your@email',  //will be encoded in the agreement webpage
-    'allowedhtml' => '<p><b><i><u><br><ul><li><font>'   //HTML could mess up the client, or be used as an attack, allow only certain safer tags
+    'allowedhtml' => '<p><b><i><u><br><ul><li><font>',   //HTML could mess up the client, or be used as an attack, allow only certain safer tags
+    'allowhttps' => false   //if your server supports https, set to true to advertise the option. requiring https is up to your server (redirect) config.
 );
 ?>

header.php

@@ -0,0 +1,8 @@
+<?php
+global $config;
+if ($config['allowhttps'] && !isset($_SERVER['HTTPS'])) {
+    $secure_link = "https://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
+    echo $actual_link;
+    echo "<img src='images/lock.png' style='height:20px; width:20px; margin-top: -2px; vertical-align:middle'> <a href='" . $secure_link . "'>Switch to HTTPS</a> | ";
+}
+?>

web-login.php

@@ -44,7 +44,7 @@
     </script>
 </head>
 <body class="login" onload="swapTech()">
-<div class="login-header"><a href="index.php">Cancel</a>&nbsp;</div>
+<div class="login-header"><?php include("header.php");?><a href="index.php">Cancel</a>&nbsp;</div>
 <table width="100%" height="95%" border="0" id="tableLayout">
     <tr>
         <td width="100%" height="100%" border="0" id="tdLayout" align="center">