class EntityTestRevlogAccessControlHandler

Same name and namespace in other branches
  1. 11.x core/modules/system/tests/modules/entity_test_revlog/src/EntityTestRevlogAccessControlHandler.php \Drupal\entity_test_revlog\EntityTestRevlogAccessControlHandler

Defines the access control handler for test entity types.

Hierarchy

Expanded class hierarchy of EntityTestRevlogAccessControlHandler

File

core/modules/system/tests/modules/entity_test_revlog/src/EntityTestRevlogAccessControlHandler.php, line 14

Namespace

Drupal\entity_test_revlog
View on git.drupalcode.org
View source 
class EntityTestRevlogAccessControlHandler extends EntityAccessControlHandler {
  
  /**
   * {@inheritdoc}
   */
  protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
    assert($entity instanceof EntityTestWithRevisionLog);
    // Access to revisions is based on labels, so access can vary by individual
    // revisions, since the 'name' field can vary by revision.
    $labels = explode(',', $entity->label());
    $labels = array_map('trim', $labels);
    if (in_array($operation, [
      'view',
      'view label',
      'view all revisions',
      'view revision',
    ], TRUE)) {
      return AccessResult::allowedIf(in_array($operation, $labels, TRUE));
    }
    elseif ($operation === 'revert') {
      return AccessResult::allowedIf(!$entity->isDefaultRevision() && !$entity->isLatestRevision() && in_array('revert', $labels, TRUE));
    }
    elseif ($operation === 'delete revision') {
      return AccessResult::allowedIf(!$entity->isLatestRevision() && in_array('delete revision', $labels, TRUE));
    }
    // No opinion.
    return AccessResult::neutral();
  }

}

Members

Title Modifiers Object type Summary
EntityTestRevlogAccessControlHandler::checkAccess protected function Performs access checks.

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