Same name and namespace in other branches

1. 3.x modules/rest_example/src/Controller/RestExampleClientController.php \Drupal\rest_example\Controller\RestExampleClientController::indexAction()

Retrieves the list of all nodes available on the remote site.

Building the list as a table by calling the RestExampleClientCalls::index() and builds the list from the response of that.

Throws

\RuntimeException

\GuzzleHttp\Exception\GuzzleException

1 string reference to 'RestExampleClientController::indexAction'

rest_example.routing.yml in modules/rest_example/rest_example.routing.yml

modules/rest_example/rest_example.routing.yml

File

modules/rest_example/src/Controller/RestExampleClientController.php, line 81

Class

RestExampleClientController

Controller class for the REST Example routes.

Namespace

Drupal\rest_example\Controller

Code

public function indexAction() {
  $build['intro'] = [
    '#markup' => $this->t('This is a list of nodes, of type <em>Rest Example Test</em>, on the remote server. From here you can create new node, edit and delete existing ones.'),
  ];
  $build['node_table'] = [
    '#type' => 'table',
    '#header' => [
      $this->t('Title'),
      $this->t('Type'),
      $this->t('Created'),
      $this->t('Edit'),
      $this->t('Delete'),
    ],
    '#empty' => $this->t('There are no items on the remote system yet'),
  ];
  if ($this->configFactory
    ->get('rest_example.settings')
    ->get('server_url')) {
    $this->messenger()
      ->addWarning($this->t('The remote endpoint service address has not been set. Please go and provide the credentials and the endpoint address on the <a href=":url">config page</a>.', [
      ':url' => base_path() . 'examples/rest-client-settings',
    ]));
  }
  else {
    $nodes = $this->restClient
      ->index();
    if (!empty($nodes)) {
      foreach ($nodes as $delta => $node) {
        $build['node_table'][$delta]['title']['#plain_text'] = $node['title'];
        $build['node_table'][$delta]['type']['#plain_text'] = $node['type'];
        $build['node_table'][$delta]['created']['#plain_text'] = $node['created'];
        $build['node_table'][$delta]['edit']['#plain_text'] = Link::createFromRoute($this->t('Edit'), 'rest_example.client_actions_edit', [
          'id' => $node['nid'],
        ])
          ->toString();
        $build['node_table'][$delta]['delete']['#plain_tex'] = Link::createFromRoute($this->t('Delete'), 'rest_example.client_actions_delete', [
          'id' => $node['nid'],
        ])
          ->toString();
      }
    }
  }
  return $build;
}