public function LogController::addPage in Log entity 8

Displays add content links for available content types.

Redirects to log/add/[type] if only one content type is available.

Return value

array|\Symfony\Component\HttpFoundation\RedirectResponse A render array for a list of the log types that can be added; however, if there is only one log type defined for the site, the function will return a RedirectResponse to the log add page for that one log type.

1 string reference to 'LogController::addPage'

log.routing.yml in ./log.routing.yml

log.routing.yml

File

src/Controller/LogController.php, line 74

Contains \Drupal\log\Controller\LogController.

Class

LogController

Returns responses for Log routes.

Namespace

Drupal\log\Controller

Code

public function addPage() {
  $build = [
    '#theme' => 'log_add_list',
    '#cache' => [
      'tags' => $this
        ->entityManager()
        ->getDefinition('log_type')
        ->getListCacheTags(),
    ],
  ];
  $content = array();

  // Only use log types the user has access to.
  foreach ($this
    ->entityManager()
    ->getStorage('log_type')
    ->loadMultiple() as $type) {
    $access = $this
      ->entityManager()
      ->getAccessControlHandler('log')
      ->createAccess($type
      ->id(), NULL, [], TRUE);
    if ($access
      ->isAllowed()) {
      $content[$type
        ->id()] = $type;
    }
    $this->renderer
      ->addCacheableDependency($build, $access);
  }

  // Bypass the log/add listing if only one content type is available.
  if (count($content) == 1) {
    $type = array_shift($content);
    return $this
      ->redirect('log.add', array(
      'log_type' => $type
        ->id(),
    ));
  }
  $build['#content'] = $content;
  return $build;
}