mark fields that user can disable in setup script

libraries/config.default.php

@@ -2324,8 +2324,7 @@ $cfg['disable'] = array(
     'UseDbSearch' => false,
     'QueryHistoryDB' => false,
     'ShowPhpInfo' => false,
-    'ShowChgPassword' => false
-);
+    'ShowChgPassword' => false);
 
 //-----------------------------------------------------------------------------
 // custom-setup by mkkeck: 2004-05-04

libraries/config/FormDisplay.class.php

@@ -328,8 +328,12 @@ class FormDisplay
             'doc' => $this->getDocLink($system_path),
             'wiki' =>  $this->getWikiLink($system_path),
             'show_restore_default' => $show_restore_default,
-            'userprefs_allow' => $userprefs_allow,
-            'userprefs_comment' => PMA_lang_name($system_path, 'cmt', ''));
+            'userprefs_allow' => $userprefs_allow);
+        $comment = PMA_lang_name($system_path, 'cmt', '');
+        if ($cf->getDefault('disable/' . $system_path) === false) {
+            $comment .= ($comment ? "\n" : '') . __('Users can disable this option');
+        }
+        $opts['userprefs_comment'] = $comment;
         if (isset($form->default[$system_path])) {
             $opts['setvalue'] = $form->default[$system_path];
         }

libraries/config/FormDisplay.tpl.php

@@ -141,7 +141,7 @@ function display_input($path, $name, $description = '', $type, $value, $value_is
         $field_class .= ($field_class == '' ? '' : ' ') . ($has_errors ? 'custom field-error' : 'custom');
     }
     $field_class = $field_class ? ' class="' . $field_class . '"' : '';
-    $name_id = 'name="' . $path . '" id="' . $path . '"';
+    $name_id = 'name="' . htmlspecialchars($path) . '" id="' . htmlspecialchars($path) . '"';
     $tr_class = $_FormDisplayGroup ? ' class="group-field"' : '';
     if (isset($opts['setvalue']) && $opts['setvalue'] == ':group') {
         unset($opts['setvalue']);
@@ -182,6 +182,9 @@ function display_input($path, $name, $description = '', $type, $value, $value_is
                 . ' value="' . htmlspecialchars($value) . '" />';
           break;
         case 'checkbox':
+            if (strpos($path, 'disable-') === 0) {
+                echo '<label for="' . htmlspecialchars($path) . '" title="' . __('Mark to disable this option') . '">' . __('Disable') . '</label> ';
+            }
             echo '<span' . $field_class . '><input type="checkbox" ' . $name_id
               . ($value ? ' checked="checked"' : '') . ' /></span>';
           break;

libraries/config/config_functions.lib.php

@@ -66,9 +66,6 @@ function PMA_lang($lang_key)
  */
 function PMA_lang_name($canonical_path, $type = 'name', $default = 'key')
 {
-    if ($type == 'name' && strpos($canonical_path, 'disable/') === 0) {
-        return __('Disable') . ': ' . lcfirst(PMA_lang_name(substr($canonical_path, 8), $type, $default));
-    }
     $lang_key = str_replace(
     	array('Servers/1/', 'disable/', '/'),
     	array('Servers/', '', '_'),