protected function CurrencyAccessControlHandler::checkAccess in Currency 8.3

Performs access checks.

This method is supposed to be overwritten by extending classes that do their own custom access checking.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity for which to check access.

string $operation: The entity operation. Usually one of 'view', 'view label', 'update' or 'delete'.

\Drupal\Core\Session\AccountInterface $account: The user for which to check access.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

Overrides EntityAccessControlHandler::checkAccess

File

src/Entity/Currency/CurrencyAccessControlHandler.php, line 42

Class

CurrencyAccessControlHandler

Checks access for currency entities.

Namespace

Drupal\currency\Entity\Currency

Code

protected function checkAccess(EntityInterface $currency, $operation, AccountInterface $account) {

  /** @var \Drupal\currency\Entity\CurrencyInterface $currency */

  // Don't let the default currency be deleted.
  if ($currency
    ->getCurrencyCode() == 'XXX' && $operation == 'delete') {
    return AccessResult::forbidden();
  }

  // The "enable" and "disable" operations are aliases for "update", but with
  // extra checks.
  if ($operation == 'enable') {
    return $currency
      ->status() ? AccessResult::forbidden() : $this
      ->access($currency, 'update', $account, TRUE);
  }
  if ($operation == 'disable') {
    return $currency
      ->status() ? $this
      ->access($currency, 'update', $account, TRUE) : AccessResult::forbidden();
  }
  return AccessResult::allowedIfHasPermission($account, 'currency.currency.' . $operation);
}