1 files changed, 18 insertions, 0 deletions
diff --git a/program/lib/Roundcube/rcube_plugin.php b/program/lib/Roundcube/rcube_plugin.php
index 9ea0f73d3..d24a2693c 100644
--- a/program/lib/Roundcube/rcube_plugin.php
+++ b/program/lib/Roundcube/rcube_plugin.php
@@ -60,6 +60,14 @@ abstract class rcube_plugin
      */
     public $noframe = false;
 
+    /**
+     * A list of config option names that can be modified
+     * by the user via user interface (with save-prefs command)
+     *
+     * @var array
+     */
+    public $allowed_prefs;
+
     protected $home;
     protected $urlbase;
     private $mytask;
@@ -84,6 +92,16 @@ abstract class rcube_plugin
     abstract function init();
 
     /**
+     * Provide information about this
+     *
+     * @return array Meta information about a plugin or false if not implemented
+     */
+    public static function info()
+    {
+        return false;
+    }
+
+    /**
      * Attempt to load the given plugin which is required for the current plugin
      *
      * @param string Plugin name