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annotate core/modules/block_content/src/Access/AccessGroupAnd.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
children |
rev | line source |
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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 } |