public function User::getArgument in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/user/src/Plugin/views/argument_default/User.php \Drupal\user\Plugin\views\argument_default\User::getArgument()
2. 10 core/modules/user/src/Plugin/views/argument_default/User.php \Drupal\user\Plugin\views\argument_default\User::getArgument()

Return the default argument.

This needs to be overridden by every default argument handler to properly do what is needed.

Overrides ArgumentDefaultPluginBase::getArgument

File

core/modules/user/src/Plugin/views/argument_default/User.php, line 86

Class

User

Default argument plugin to extract a user from request.

Namespace

Drupal\user\Plugin\views\argument_default

Code

public function getArgument() {

  // If there is a user object in the current route.
  if ($user = $this->routeMatch
    ->getParameter('user')) {
    if ($user instanceof UserInterface) {
      return $user
        ->id();
    }
  }

  // If option to use node author; and node in current route.
  if (!empty($this->options['user']) && ($node = $this->routeMatch
    ->getParameter('node'))) {
    if ($node instanceof NodeInterface) {
      return $node
        ->getOwnerId();
    }
  }
}