www.aleph1.co.uk Git - yaffs-website/blob - web/modules/contrib/entity/src/Menu/EntityCollectionLocalActionProvider.php

   1 <?php
   2
   3 namespace Drupal\entity\Menu;
   4
   5 use Drupal\Core\Entity\EntityTypeInterface;
   6
   7 /**
   8  * Provides a action link to the add page or add form on the collection.
   9  */
  10 class EntityCollectionLocalActionProvider implements EntityLocalActionProviderInterface {
  11
  12   /**
  13    * {@inheritdoc}
  14    */
  15   public function buildLocalActions(EntityTypeInterface $entity_type) {
  16     $actions = [];
  17     if ($entity_type->hasLinkTemplate('collection')) {
  18       $entity_type_id = $entity_type->id();
  19
  20       if ($entity_type->hasLinkTemplate('add-page')) {
  21         $route_name = "entity.$entity_type_id.add_page";
  22       }
  23       elseif ($entity_type->hasLinkTemplate('add-form')) {
  24         $route_name = "entity.$entity_type_id.add_form";
  25       }
  26
  27       if (isset($route_name)) {
  28         $actions[$route_name] = [
  29           // The title is translated at runtime by EntityAddLocalAction.
  30           /* @see \Drupal\entity\Menu\EntityAddLocalAction::getTitle() */
  31           'title' => 'Add ' . $entity_type->getSingularLabel(),
  32           'route_name' => $route_name,
  33           'options' => [
  34             // Redirect back to the collection after form submission.
  35             'query' => [
  36               'destination' => $entity_type->getLinkTemplate('collection'),
  37             ],
  38           ],
  39           'appears_on' => ["entity.$entity_type_id.collection"],
  40           'class' => EntityAddLocalAction::class,
  41         ];
  42       }
  43     }
  44     return $actions;
  45   }
  46
  47 }