function Node::get_argument

Return the default argument.

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

Overrides ArgumentDefaultPluginBase::get_argument

File

drupal/core/modules/node/lib/Drupal/node/Plugin/views/argument_default/Node.php, line 27

Definition of Drupal\node\Plugin\views\argument_default\Node.

Class

Node

Default argument plugin to extract a node via menu_get_object

Namespace

Code

function get_argument() {
  foreach (range(1, 3) as $i) {
    $node = menu_get_object('node', $i);
    if (!empty($node)) {
      return $node->nid;
    }
  }
  if (arg(0) == 'node' && is_numeric(arg(1))) {
    return arg(1);
  }
}