Version 1

[yaffs-website] / web / modules / contrib / entity_browser / src / RouteSubscriber.php

diff --git a/web/modules/contrib/entity_browser/src/RouteSubscriber.php b/web/modules/contrib/entity_browser/src/RouteSubscriber.php
new file mode 100644 (file)
index 0000000..d4a77ba
--- /dev/null
+++ b/web/modules/contrib/entity_browser/src/RouteSubscriber.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace Drupal\entity_browser;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Entity\Query\QueryFactory;
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * Generates routes for entity browsers.
+ */
+class RouteSubscriber {
+
+  /**
+   * The entity browser storage.
+   *
+   * @var \Drupal\Core\Entity\EntityStorageInterface
+   */
+  protected $browserStorage;
+
+  /**
+   * Display plugin manager.
+   *
+   * @var \Drupal\entity_browser\DisplayManager
+   */
+  protected $displayManager;
+
+  /**
+   * Entity browser query.
+   *
+   * @var \Drupal\Core\Entity\Query\QueryInterface
+   */
+  protected $browserQuery;
+
+  /**
+   * Constructs a \Drupal\views\EventSubscriber\RouteSubscriber instance.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity manager.
+   * @param \Drupal\entity_browser\DisplayManager $display_manager
+   *   The display manager.
+   * @param \Drupal\Core\Entity\Query\QueryFactory $entity_query
+   *   The entity query factory.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, DisplayManager $display_manager, QueryFactory $entity_query) {
+    $this->browserStorage = $entity_type_manager->getStorage('entity_browser');
+    $this->displayManager = $display_manager;
+    $this->browserQuery = $entity_query->get('entity_browser');
+  }
+
+  /**
+   * Returns a set of route objects.
+   *
+   * @return \Symfony\Component\Routing\RouteCollection
+   *   A route collection.
+   */
+  public function routes() {
+    $collection = new RouteCollection();
+    // Return $collection;.
+    foreach ($this->getBrowserIDsWithRoute() as $id) {
+      /** @var $browser \Drupal\entity_browser\EntityBrowserInterface */
+      $browser = $this->browserStorage->load($id);
+      if ($route = $browser->route()) {
+        $collection->add('entity_browser.' . $browser->id(), $route);
+      }
+    }
+
+    return $collection;
+  }
+
+  /**
+   * Gets entity browser IDs that use routes.
+   *
+   * @return array
+   *   Array of browser IDs.
+   */
+  protected function getBrowserIDsWithRoute() {
+    // Get all display plugins which provides the type.
+    $display_plugins = $this->displayManager->getDefinitions();
+    $ids = array();
+    foreach ($display_plugins as $id => $definition) {
+      if (!empty($definition['uses_route'])) {
+        $ids[$id] = $id;
+      }
+    }
+
+    return $this->browserQuery
+      ->condition('status', TRUE)
+      ->condition("display", $ids, 'IN')
+      ->execute();
+  }
+
+}