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Update to Drupal 8.1.0. For more information, see https://www.drupal.org/drupal-8.1.0-release-notes

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Pantheon Automation 2016-04-20 09:56:34 -07:00 • committed by Greg Anderson
parent b11a755ba8
commit c0a0d5a94c
6920 changed files with 64395 additions and 57312 deletions
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25
vendor/symfony/event-dispatcher/EventDispatcher.php vendored
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@ -75,6 +75,29 @@ class EventDispatcher implements EventDispatcherInterface
return array_filter($this->sorted);
}
/**
* Gets the listener priority for a specific event.
*
* Returns null if the event or the listener does not exist.
*
* @param string $eventName The name of the event
* @param callable $listener The listener
*
* @return int|null The event listener priority
*/
public function getListenerPriority($eventName, $listener)
{
if (!isset($this->listeners[$eventName])) {
return;
}
foreach ($this->listeners[$eventName] as $priority => $listeners) {
if (false !== ($key = array_search($listener, $listeners, true))) {
return $priority;
}
}
}
/**
* {@inheritdoc}
*/
@ -169,8 +192,6 @@ class EventDispatcher implements EventDispatcherInterface
*/
private function sortListeners($eventName)
{
$this->sorted[$eventName] = array();
krsort($this->listeners[$eventName]);
$this->sorted[$eventName] = call_user_func_array('array_merge', $this->listeners[$eventName]);
}