From 60a051d471f1ec8180d9ca8992d68cbbebea2dfd Mon Sep 17 00:00:00 2001
From: Frederic Massart <fred@moodle.com>
Date: Mon, 10 Feb 2014 17:37:31 +0800
Subject: [PATCH] MDL-44064 editor_atto: Do not die when a plugin is missing

---
 lib/editor/atto/lib.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/editor/atto/lib.php b/lib/editor/atto/lib.php
index 3e0bc0b561f..3cb83d7f0a4 100644
--- a/lib/editor/atto/lib.php
+++ b/lib/editor/atto/lib.php
@@ -98,6 +98,12 @@ class atto_texteditor extends texteditor {
         foreach ($groups as $group => $plugins) {
             $groupplugins = array();
             foreach ($plugins as $plugin) {
+                // Do not die on missing plugin.
+                if (!core_component::get_component_directory('atto_' . $plugin))  {
+                    debugging('Missing atto plugin ' . $plugin, DEBUG_DEVELOPER);
+                    continue;
+                }
+
                 $jsplugin = array();
                 $jsplugin['name'] = $plugin;
                 $jsplugin['params'] = array();