Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\search\Plugin;
Chris@0: 
Chris@0: use Drupal\Core\Plugin\DefaultSingleLazyPluginCollection;
Chris@0: use Drupal\Component\Plugin\PluginManagerInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Provides a container for lazily loading search plugins.
Chris@0:  */
Chris@0: class SearchPluginCollection extends DefaultSingleLazyPluginCollection {
Chris@0: 
Chris@0:   /**
Chris@0:    * The unique ID for the search page using this plugin collection.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $searchPageId;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a new SearchPluginCollection.
Chris@0:    *
Chris@0:    * @param \Drupal\Component\Plugin\PluginManagerInterface $manager
Chris@0:    *   The manager to be used for instantiating plugins.
Chris@0:    * @param string $instance_id
Chris@0:    *   The ID of the plugin instance.
Chris@0:    * @param array $configuration
Chris@0:    *   An array of configuration.
Chris@0:    * @param string $search_page_id
Chris@0:    *   The unique ID of the search page using this plugin.
Chris@0:    */
Chris@0:   public function __construct(PluginManagerInterface $manager, $instance_id, array $configuration, $search_page_id) {
Chris@0:     parent::__construct($manager, $instance_id, $configuration);
Chris@0: 
Chris@0:     $this->searchPageId = $search_page_id;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    *
Chris@0:    * @return \Drupal\search\Plugin\SearchInterface
Chris@0:    */
Chris@0:   public function &get($instance_id) {
Chris@0:     return parent::get($instance_id);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function initializePlugin($instance_id) {
Chris@0:     parent::initializePlugin($instance_id);
Chris@0: 
Chris@0:     $plugin_instance = $this->pluginInstances[$instance_id];
Chris@0:     if ($plugin_instance instanceof ConfigurableSearchPluginInterface) {
Chris@0:       $plugin_instance->setSearchPageId($this->searchPageId);
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0: }