protected function TocBlockBase::blockAccess in TOC API 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/TocBlockBase.php, line 38

Class

TocBlockBase

Provides a base TOC block which displays the current TOC module's TOC in a block.

Namespace

Drupal\toc_api\Plugin\Block

Code

protected function blockAccess(AccountInterface $account) {
  $this
    ->getCurrentTocId();

  /** @var \Drupal\toc_api\TocManagerInterface $toc_manager */
  $toc_manager = \Drupal::service('toc_api.manager');

  // Get the new TOC instance and see if it is visible and should be
  // displayed in a block.
  $toc = $toc_manager
    ->getToc($this
    ->getCurrentTocId());
  if (!$toc || !$toc
    ->isVisible() || !$toc
    ->isBlock()) {
    return AccessResult::forbidden();
  }
  else {
    return AccessResult::allowed();
  }
}