MDL-46281 core_backup: Add class_exists check for backup_<mod>_activi…

…ty_task Signed-off-by: Tony Butler <[email protected]>
UniGe · Aug 14, 2014 · 206541a · 206541a
1 parent e1eb180
commit 206541a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/backup/moodle2/backup_xml_transformer.class.php b/backup/moodle2/backup_xml_transformer.class.php
@@ -159,7 +159,7 @@ private function register_link_encoders() {
         // Add the module ones. Each module supporting moodle2 backups MUST have it
         $mods = core_component::get_plugin_list('mod');
         foreach ($mods as $mod => $moddir) {
-            if (plugin_supports('mod', $mod, FEATURE_BACKUP_MOODLE2)) {
+            if (plugin_supports('mod', $mod, FEATURE_BACKUP_MOODLE2) && class_exists('backup_' . $mod . '_activity_task')) {
                 $encoders['backup_' . $mod . '_activity_task'] = 'encode_content_links';
             }
         }