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<?php
namespace Drupal\Core\Access;
use Drupal\Core\Session\AccountInterface;
/**
* An access group where all the dependencies must be allowed.
*
* @internal
*/
class AccessGroupAnd implements AccessibleInterface {
/**
* The access dependencies.
*
* @var \Drupal\Core\Access\AccessibleInterface[]
*/
protected $dependencies = [];
/**
* Adds an access dependency.
*
* @param \Drupal\Core\Access\AccessibleInterface $dependency
* The access dependency to be added.
*
* @return $this
*/
public function addDependency(AccessibleInterface $dependency) {
$this->dependencies[] = $dependency;
return $this;
}
/**
* {@inheritdoc}
*/
public function access($operation, ?AccountInterface $account = NULL, $return_as_object = FALSE) {
$access_result = AccessResult::neutral();
foreach (array_slice($this->dependencies, 1) as $dependency) {
$access_result = $access_result->andIf($dependency->access($operation, $account, TRUE));
}
return $return_as_object ? $access_result : $access_result->isAllowed();
}
/**
* Gets all the access dependencies.
*
* @return list<\Drupal\Core\Access\AccessibleInterface>
* The list of access dependencies.
*/
public function getDependencies() {
return $this->dependencies;
}
}
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