Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\block_content\Access;
Chris@17: 
Chris@17: use Drupal\Core\Access\AccessibleInterface;
Chris@17: 
Chris@17: /**
Chris@17:  * Trait for \Drupal\block_content\Access\RefinableDependentAccessInterface.
Chris@17:  *
Chris@17:  * @internal
Chris@17:  */
Chris@17: trait RefinableDependentAccessTrait {
Chris@17: 
Chris@17:   /**
Chris@17:    * The access dependency.
Chris@17:    *
Chris@17:    * @var \Drupal\Core\Access\AccessibleInterface
Chris@17:    */
Chris@17:   protected $accessDependency;
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   public function setAccessDependency(AccessibleInterface $access_dependency) {
Chris@17:     $this->accessDependency = $access_dependency;
Chris@17:     return $this;
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   public function getAccessDependency() {
Chris@17:     return $this->accessDependency;
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   public function addAccessDependency(AccessibleInterface $access_dependency) {
Chris@17:     if (empty($this->accessDependency)) {
Chris@17:       $this->accessDependency = $access_dependency;
Chris@17:       return $this;
Chris@17:     }
Chris@17:     if (!$this->accessDependency instanceof AccessGroupAnd) {
Chris@17:       $accessGroup = new AccessGroupAnd();
Chris@17:       $this->accessDependency = $accessGroup->addDependency($this->accessDependency);
Chris@17:     }
Chris@17:     $this->accessDependency->addDependency($access_dependency);
Chris@17:     return $this;
Chris@17:   }
Chris@17: 
Chris@17: }