From 0b799bee90d897d052d0310300a377e067e1fa34 Mon Sep 17 00:00:00 2001
From: JohnDoh <roundcube@tehinterweb.co.uk>
Date: Sat, 16 Aug 2014 07:02:50 +0100
Subject: add support for optional plugins

---
 program/lib/Roundcube/rcube_plugin_api.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'program/lib/Roundcube')

diff --git a/program/lib/Roundcube/rcube_plugin_api.php b/program/lib/Roundcube/rcube_plugin_api.php
index 335348cef..dae3a936d 100644
--- a/program/lib/Roundcube/rcube_plugin_api.php
+++ b/program/lib/Roundcube/rcube_plugin_api.php
@@ -170,10 +170,11 @@ class rcube_plugin_api
      *
      * @param string Plugin name
      * @param boolean Force loading of the plugin even if it doesn't match the filter
+     * @param boolean Require loading of the plugin, error if it doesn't exist
      *
      * @return boolean True on success, false if not loaded or failure
      */
-    public function load_plugin($plugin_name, $force = false)
+    public function load_plugin($plugin_name, $force = false, $require = true)
     {
         static $plugins_dir;
 
@@ -225,7 +226,7 @@ class rcube_plugin_api
                     true, false);
             }
         }
-        else {
+        elseif ($require) {
             rcube::raise_error(array('code' => 520, 'type' => 'php',
                 'file' => __FILE__, 'line' => __LINE__,
                 'message' => "Failed to load plugin file $fn"), true, false);
-- 
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