function entityqueue_get_handler in Entityqueue 7

Gets the handler for a given queue.

Parameters

EntityQueue $queue: An EntityQueue object.

Return value

EntityQueueHandlerInterface

3 calls to entityqueue_get_handler()

entityqueue_subqueue_delete_form in includes/entityqueue.admin.inc

Form callback.

entityqueue_subqueue_delete_form_submit in includes/entityqueue.admin.inc

Form submit handler.

entityqueue_subqueue_edit_form in includes/entityqueue.admin.inc

Form callback; Displays the subqueue edit form.

File

./entityqueue.module, line 46

Allows users to collect entities in arbitrarily ordered lists.

Code

function entityqueue_get_handler(EntityQueue $queue) {
  $object_cache =& drupal_static(__FUNCTION__);
  if (!isset($object_cache[$queue->name])) {
    ctools_include('plugins');
    $class = ctools_plugin_load_class('entityqueue', 'handler', $queue->handler, 'class');
    if (class_exists($class)) {
      $object_cache[$queue->name] = call_user_func(array(
        $class,
        'getInstance',
      ), $queue);
    }
    else {
      $object_cache[$queue->name] = BrokenEntityQueueHandler::getInstance($queue);
    }
  }
  return $object_cache[$queue->name];
}