protected function SubscriptionBlock::blockAccess in Mailing List 8

Indicates whether the block should be shown.

Blocks with specific access checking should override this method rather than access(), in order to avoid repeating the handling of the $return_as_object argument.

Parameters

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

Return value

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

Overrides BlockPluginTrait::blockAccess

See also

self::access()

File

src/Plugin/Block/SubscriptionBlock.php, line 111

Class

SubscriptionBlock

Mailing list subscription blocks.

Namespace

Drupal\mailing_list\Plugin\Block

Code

protected function blockAccess(AccountInterface $account) {

  // No list, no access opinion.
  if (empty($this->configuration['list'])) {
    return AccessResult::neutral();
  }

  // Users must be able to subscribe to all configured mailing lists.
  return AccessResult::allowedIfHasPermission($account, 'subscribe to ' . $this->configuration['list'] . ' mailing list');
}