Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Access;
Chris@0: 
Chris@0: /**
Chris@0:  * Value object indicating a neutral access result, with cacheability metadata.
Chris@0:  */
Chris@0: class AccessResultNeutral extends AccessResult implements AccessResultReasonInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * The reason why access is neutral. For use in messages.
Chris@0:    *
Chris@0:    * @var string|null
Chris@0:    */
Chris@0:   protected $reason;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a new AccessResultNeutral instance.
Chris@0:    *
Chris@0:    * @param null|string $reason
Chris@0:    *   (optional) A message to provide details about this access result
Chris@0:    */
Chris@0:   public function __construct($reason = NULL) {
Chris@0:     $this->reason = $reason;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function isNeutral() {
Chris@0:     return TRUE;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getReason() {
Chris@0:     return $this->reason;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setReason($reason) {
Chris@0:     $this->reason = $reason;
Chris@0:     return $this;
Chris@0:   }
Chris@0: 
Chris@0: }