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<?php |
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/** |
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* @file |
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* Contains \Drupal\entity_browser\Controllers\StandalonePage. |
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*/ |
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namespace Drupal\entity_browser\Controllers; |
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use Drupal\Component\Utility\Xss; |
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use Drupal\Core\Controller\ControllerBase; |
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use Drupal\Core\Entity\EntityManagerInterface; |
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use Drupal\Core\Routing\RouteMatchInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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/** |
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* Standalone entity browser page. |
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*/ |
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class StandalonePage extends ControllerBase { |
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/** |
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* Current route match service. |
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* |
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* @var \Drupal\Core\Routing\RouteMatchInterface |
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*/ |
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protected $currentRouteMatch; |
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/** |
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* The browser storage. |
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* |
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* @var \Drupal\Core\Entity\EntityStorageInterface |
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*/ |
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protected $browserStorage; |
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/** |
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* Current request. |
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* |
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* @var \Symfony\Component\HttpFoundation\Request |
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*/ |
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protected $request; |
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/** |
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* Constructs StandalonePage route controller. |
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* |
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* @param RouteMatchInterface $route_match |
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* Current route match service. |
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* @param EntityManagerInterface $entity_manager |
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* Entity manager service. |
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* @param \Symfony\Component\HttpFoundation\Request $request |
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* Current request. |
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*/ |
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public function __construct(RouteMatchInterface $route_match, EntityManagerInterface $entity_manager, Request $request) { |
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$this->currentRouteMatch = $route_match; |
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$this->browserStorage = $entity_manager->getStorage('entity_browser'); |
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$this->request = $request; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function create(ContainerInterface $container) { |
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return new static( |
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$container->get('current_route_match'), |
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$container->get('entity.manager'), |
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$container->get('request_stack')->getCurrentRequest() |
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); |
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} |
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/** |
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* Test implementation of standalone entity browser page. |
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*/ |
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public function page() { |
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$browser = $this->loadBrowser(); |
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// The original path is sometimes needed: ie for views arguments. |
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if ($original_path = $this->request->get('original_path')) { |
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$browser->addAdditionalWidgetParameters(['path_parts' => explode('/', $original_path)]); |
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} |
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return $this->entityFormBuilder()->getForm($browser, 'entity_browser'); |
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} |
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/** |
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* Standalone entity browser title callback. |
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*/ |
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public function title() { |
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$browser = $this->loadBrowser(); |
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return Xss::filter($browser->label()); |
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} |
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/** |
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* Loads entity browser object for this page. |
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* |
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* @return \Drupal\entity_browser\EntityBrowserInterface |
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* Loads the entity browser object |
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*/ |
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protected function loadBrowser() { |
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/** @var $route \Symfony\Component\Routing\Route */ |
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$route = $this->currentRouteMatch->getRouteObject(); |
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/** @var $browser \Drupal\entity_browser\EntityBrowserInterface */ |
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return $this->browserStorage->load($route->getDefault('entity_browser_id')); |
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} |
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} |
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