is_callable(), not is_callback()

horde · Jul 23, 2014 · a5dcccc · a5dcccc
1 parent 81953bb
commit a5dcccc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php b/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
@@ -4434,7 +4434,7 @@ protected function _getLine(
             if ($server instanceof Horde_Imap_Client_Interaction_Server_Tagged) {
                 /* Check for a on_error callback. */
                 if (($cmd = $pipeline->getCmd($server->tag)) &&
-                    is_callback($cmd->on_error)) {
+                    is_callable($cmd->on_error)) {
                     call_user_func($cmd->on_error);
                 }