Check return value from Plugins

diff --git a/classes/pref/feeds.php b/classes/pref/feeds.php
old mode 100755 (executable)
new mode 100644 (file)
index fcbc0f8..2a9c57e
--- a/classes/pref/feeds.php
+++ b/classes/pref/feeds.php
@@ -1739,9 +1739,13 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        static function remove_feed($id, $owner_uid) {
+               $debug = isset($_REQUEST["debug"]);
 
                foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_UNSUBSCRIBE_FEED) as $p) {
-                       $line = $p->hook_unsubscribe_feed($id, $owner_uid);
+                       if( ! $p->hook_unsubscribe_feed($id, $owner_uid)){
+                                       if($debug) _debug("Feed not removed due to Error in Plugin. (HOOK_UNSUBSCRIBE_FEED)");
+                                       return;
+                       }
                }
 
                if ($id > 0) {