annotate core/modules/block_content/src/Access/AccessGroupAnd.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
rev   line source
Chris@17 1 <?php
Chris@17 2
Chris@17 3 namespace Drupal\block_content\Access;
Chris@17 4
Chris@17 5 use Drupal\Core\Access\AccessibleInterface;
Chris@17 6 use Drupal\Core\Access\AccessResult;
Chris@17 7 use Drupal\Core\Session\AccountInterface;
Chris@17 8
Chris@17 9 /**
Chris@17 10 * An access group where all the dependencies must be allowed.
Chris@17 11 *
Chris@17 12 * @internal
Chris@17 13 */
Chris@17 14 class AccessGroupAnd implements AccessibleInterface {
Chris@17 15
Chris@17 16 /**
Chris@17 17 * The access dependencies.
Chris@17 18 *
Chris@17 19 * @var \Drupal\Core\Access\AccessibleInterface[]
Chris@17 20 */
Chris@17 21 protected $dependencies = [];
Chris@17 22
Chris@17 23 /**
Chris@17 24 * {@inheritdoc}
Chris@17 25 */
Chris@17 26 public function addDependency(AccessibleInterface $dependency) {
Chris@17 27 $this->dependencies[] = $dependency;
Chris@17 28 return $this;
Chris@17 29 }
Chris@17 30
Chris@17 31 /**
Chris@17 32 * {@inheritdoc}
Chris@17 33 */
Chris@17 34 public function access($operation, AccountInterface $account = NULL, $return_as_object = FALSE) {
Chris@17 35 $access_result = AccessResult::neutral();
Chris@17 36 foreach (array_slice($this->dependencies, 1) as $dependency) {
Chris@17 37 $access_result = $access_result->andIf($dependency->access($operation, $account, TRUE));
Chris@17 38 }
Chris@17 39 return $return_as_object ? $access_result : $access_result->isAllowed();
Chris@17 40 }
Chris@17 41
Chris@17 42 /**
Chris@17 43 * {@inheritdoc}
Chris@17 44 */
Chris@17 45 public function getDependencies() {
Chris@17 46 return $this->dependencies;
Chris@17 47 }
Chris@17 48
Chris@17 49 }