Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Core/Messenger/MessengerTrait.php @ 19:fa3358dc1485 tip
Add ndrum files
author | Chris Cannam |
---|---|
date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 1fec387a4317 |
children |
line wrap: on
line source
<?php namespace Drupal\Core\Messenger; /** * Provides a trait for the messenger service. */ trait MessengerTrait { /** * The messenger. * * @var \Drupal\Core\Messenger\MessengerInterface */ protected $messenger; /** * Sets the messenger. * * @param \Drupal\Core\Messenger\MessengerInterface $messenger * The messenger. */ public function setMessenger(MessengerInterface $messenger) { $this->messenger = $messenger; } /** * Gets the messenger. * * @return \Drupal\Core\Messenger\MessengerInterface * The messenger. */ public function messenger() { if (!isset($this->messenger)) { $this->messenger = \Drupal::messenger(); } return $this->messenger; } }