Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\search;
Chris@0: 
Chris@0: use Drupal\Core\Access\AccessResult;
Chris@0: use Drupal\Core\Access\AccessibleInterface;
Chris@0: use Drupal\Core\Entity\EntityAccessControlHandler;
Chris@0: use Drupal\Core\Entity\EntityInterface;
Chris@0: use Drupal\Core\Session\AccountInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines the access control handler for the search page entity type.
Chris@0:  *
Chris@0:  * @see \Drupal\search\Entity\SearchPage
Chris@0:  */
Chris@0: class SearchPageAccessControlHandler extends EntityAccessControlHandler {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
Chris@0:     /** @var $entity \Drupal\search\SearchPageInterface */
Chris@0:     if (in_array($operation, ['delete', 'disable'])) {
Chris@0:       if ($entity->isDefaultSearch()) {
Chris@0:         return AccessResult::forbidden()->addCacheableDependency($entity);
Chris@0:       }
Chris@0:       else {
Chris@0:         return parent::checkAccess($entity, $operation, $account)->addCacheableDependency($entity);
Chris@0:       }
Chris@0:     }
Chris@0:     if ($operation == 'view') {
Chris@0:       if (!$entity->status()) {
Chris@0:         return AccessResult::forbidden()->addCacheableDependency($entity);
Chris@0:       }
Chris@0:       $plugin = $entity->getPlugin();
Chris@0:       if ($plugin instanceof AccessibleInterface) {
Chris@0:         return $plugin->access($operation, $account, TRUE)->addCacheableDependency($entity);
Chris@0:       }
Chris@0:       return AccessResult::allowed()->addCacheableDependency($entity);
Chris@0:     }
Chris@0:     return parent::checkAccess($entity, $operation, $account);
Chris@0:   }
Chris@0: 
Chris@0: }