Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\image;
Chris@0: 
Chris@0: use Drupal\Core\Plugin\DefaultLazyPluginCollection;
Chris@0: 
Chris@0: /**
Chris@0:  * A collection of image effects.
Chris@0:  */
Chris@0: class ImageEffectPluginCollection extends DefaultLazyPluginCollection {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    *
Chris@0:    * @return \Drupal\image\ImageEffectInterface
Chris@0:    */
Chris@0:   public function &get($instance_id) {
Chris@0:     return parent::get($instance_id);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function sortHelper($aID, $bID) {
Chris@0:     $a_weight = $this->get($aID)->getWeight();
Chris@0:     $b_weight = $this->get($bID)->getWeight();
Chris@0:     if ($a_weight == $b_weight) {
Chris@0:       return 0;
Chris@0:     }
Chris@0: 
Chris@0:     return ($a_weight < $b_weight) ? -1 : 1;
Chris@0:   }
Chris@0: 
Chris@0: }