yaffs.net Git - yaffs-website/blob - web/modules/contrib/entity_browser/src/Controllers/EntityBrowserFormController.php

   1 <?php
   2
   3 namespace Drupal\entity_browser\Controllers;
   4
   5 use Drupal\Component\Utility\Xss;
   6 use Drupal\Core\Controller\ControllerResolverInterface;
   7 use Drupal\Core\Controller\HtmlFormController;
   8 use Drupal\Core\DependencyInjection\ClassResolverInterface;
   9 use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
  10 use Drupal\Core\Entity\EntityTypeManagerInterface;
  11 use Drupal\Core\Form\FormBuilderInterface;
  12 use Drupal\Core\Routing\RouteMatchInterface;
  13 use Symfony\Component\DependencyInjection\ContainerInterface;
  14 use Symfony\Component\HttpFoundation\Request;
  15
  16 /**
  17  * Standalone entity browser page.
  18  */
  19 class EntityBrowserFormController extends HtmlFormController implements ContainerInjectionInterface {
  20
  21   /**
  22    * Current route match service.
  23    *
  24    * @var \Drupal\Core\Routing\RouteMatchInterface
  25    */
  26   protected $currentRouteMatch;
  27
  28   /**
  29    * The browser storage.
  30    *
  31    * @var \Drupal\Core\Entity\EntityStorageInterface
  32    */
  33   protected $browserStorage;
  34
  35   /**
  36    * Current request.
  37    *
  38    * @var \Symfony\Component\HttpFoundation\Request
  39    */
  40   protected $request;
  41
  42   /**
  43    * Constructs Entity browser form controller.
  44    *
  45    * @param \Drupal\Core\Controller\ControllerResolverInterface $controller_resolver
  46    *   The controller resolver.
  47    * @param \Drupal\Core\Form\FormBuilderInterface $form_builder
  48    *   The form builder.
  49    * @param \Drupal\Core\DependencyInjection\ClassResolverInterface $class_resolver
  50    *   The class resolver.
  51    * @param RouteMatchInterface $route_match
  52    *   Current route match service.
  53    * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
  54    *   Entity type manager service.
  55    * @param \Symfony\Component\HttpFoundation\Request $request
  56    *   Current request.
  57    */
  58   public function __construct(ControllerResolverInterface $controller_resolver, FormBuilderInterface $form_builder, ClassResolverInterface $class_resolver, RouteMatchInterface $route_match, EntityTypeManagerInterface $entity_type_manager, Request $request) {
  59     parent::__construct($controller_resolver, $form_builder, $class_resolver);
  60     $this->currentRouteMatch = $route_match;
  61     $this->browserStorage = $entity_type_manager->getStorage('entity_browser');
  62     $this->request = $request;
  63     $this->formBuilder = $form_builder;
  64   }
  65
  66   /**
  67    * {@inheritdoc}
  68    */
  69   public static function create(ContainerInterface $container) {
  70     return new static(
  71       $container->get('controller_resolver'),
  72       $container->get('form_builder'),
  73       $container->get('class_resolver'),
  74       $container->get('current_route_match'),
  75       $container->get('entity.manager'),
  76       $container->get('request_stack')->getCurrentRequest()
  77     );
  78   }
  79
  80   /**
  81    * {@inheritdoc}
  82    */
  83   protected function getFormObject(RouteMatchInterface $route_match, $form_arg) {
  84     $browser = $this->loadBrowser();
  85     if ($original_path = $this->request->get('original_path')) {
  86       $browser->addAdditionalWidgetParameters(['path_parts' => explode('/', $original_path)]);
  87     }
  88
  89     return $browser->getFormObject();
  90   }
  91
  92   /**
  93    * Standalone entity browser title callback.
  94    */
  95   public function title() {
  96     $browser = $this->loadBrowser();
  97     return Xss::filter($browser->label());
  98   }
  99
 100   /**
 101    * Loads entity browser object for this page.
 102    *
 103    * @return \Drupal\entity_browser\EntityBrowserInterface
 104    *   Loads the entity browser object
 105    */
 106   protected function loadBrowser() {
 107     /** @var $route \Symfony\Component\Routing\Route */
 108     $route = $this->currentRouteMatch->getRouteObject();
 109     /** @var $browser \Drupal\entity_browser\EntityBrowserInterface */
 110     return $this->browserStorage->load($route->getDefault('entity_browser_id'));
 111   }
 112
 113 }