annotate core/lib/Drupal/Core/Config/ConfigCrudEvent.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\Core\Config;
Chris@0 4
Chris@0 5 use Symfony\Component\EventDispatcher\Event;
Chris@0 6
Chris@0 7 /**
Chris@0 8 * Wraps a configuration event for event listeners.
Chris@0 9 */
Chris@0 10 class ConfigCrudEvent extends Event {
Chris@0 11
Chris@0 12 /**
Chris@0 13 * Configuration object.
Chris@0 14 *
Chris@0 15 * @var \Drupal\Core\Config\Config
Chris@0 16 */
Chris@0 17 protected $config;
Chris@0 18
Chris@0 19 /**
Chris@0 20 * Constructs a configuration event object.
Chris@0 21 *
Chris@0 22 * @param \Drupal\Core\Config\Config $config
Chris@0 23 * Configuration object.
Chris@0 24 */
Chris@0 25 public function __construct(Config $config) {
Chris@0 26 $this->config = $config;
Chris@0 27 }
Chris@0 28
Chris@0 29 /**
Chris@0 30 * Gets configuration object.
Chris@0 31 *
Chris@0 32 * @return \Drupal\Core\Config\Config
Chris@0 33 * The configuration object that caused the event to fire.
Chris@0 34 */
Chris@0 35 public function getConfig() {
Chris@0 36 return $this->config;
Chris@0 37 }
Chris@0 38
Chris@0 39 /**
Chris@0 40 * Checks to see if the provided configuration key's value has changed.
Chris@0 41 *
Chris@0 42 * @param string $key
Chris@0 43 * The configuration key to check if it has changed.
Chris@0 44 *
Chris@0 45 * @return bool
Chris@0 46 */
Chris@0 47 public function isChanged($key) {
Chris@0 48 return $this->config->get($key) !== $this->config->getOriginal($key);
Chris@0 49 }
Chris@0 50
Chris@0 51 }