diff options
Diffstat (limited to 'includes')
| -rw-r--r-- | includes/actions.inc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/includes/actions.inc b/includes/actions.inc index 3a73c671b..8ca1e86c2 100644 --- a/includes/actions.inc +++ b/includes/actions.inc @@ -129,7 +129,13 @@ function actions_do($action_ids, $object = NULL, $context = NULL, $a1 = NULL, $a } // Singleton action; $action_ids is the function name. else { - $actions_result[$action_ids] = $action_ids($object, $context, $a1, $a2); + if (function_exists($action_ids)) { + $actions_result[$action_ids] = $action_ids($object, $context, $a1, $a2); + } + else { + // Set to avoid undefined index error messages later. + $actions_result[$action_ids] = FALSE; + } } } $stack--; @@ -153,7 +159,7 @@ function actions_do($action_ids, $object = NULL, $context = NULL, $a1 = NULL, $a * @see hook_action_info() */ function actions_list($reset = FALSE) { - static $actions; + $actions = &drupal_static(__FUNCTION__); if (!isset($actions) || $reset) { $actions = module_invoke_all('action_info'); drupal_alter('action_info', $actions); |