“Drupal 8 Obtener el nodo del alias de ruta” Código de respuesta

Drupal 8 Obtener el nodo del alias de ruta

// Get node from path alias.
$path = \Drupal::service('path.alias_manager')->getPathByAlias('/this-is-the-alias');

if(preg_match('/node\/(\d+)/', $path, $matches)) {
  $node = \Drupal\node\Entity\Node::load($matches[1]);
}

// Path alias manager service has been change to 'path_alias.manager' on later version.
$path = \Drupal::service('path_alias.manager')->getPathByAlias('/this-is-the-alias');