public function NodejsConfigForm::buildForm in Node.js integration 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ConfigFormBase::buildForm

File

src/Form/NodejsConfigForm.php, line 24

Class

NodejsConfigForm

Configure node.js integration.

Namespace

Drupal\nodejs\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this->configFactory
    ->get('nodejs.config');
  $form['server'] = array(
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Node.js Drupal settings'),
  );
  $form['server']['scheme'] = array(
    '#type' => 'radios',
    '#title' => $this
      ->t('Drupal to Node.js server protocol'),
    '#default_value' => $config
      ->get('nodejs.scheme'),
    '#options' => array(
      'http' => t('http'),
      'https' => t('https'),
    ),
    '#description' => $this
      ->t('The protocol used to communicate with the Node.js server from Drupal PHP code.'),
  );
  $form['server']['host'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Node.js server host'),
    '#default_value' => $config
      ->get('nodejs.host'),
    '#size' => 40,
    '#required' => TRUE,
    '#description' => $this
      ->t('The hostname of the Node.js server.'),
  );
  $form['server']['port'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Node.js server port'),
    '#default_value' => $config
      ->get('nodejs.port'),
    '#size' => 10,
    '#required' => TRUE,
    '#description' => $this
      ->t('The port of the Node.js server.'),
  );
  $form['server']['service_key'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Service Key'),
    '#required' => TRUE,
    '#description' => $this
      ->t('An arbitrary string used as a secret between the node.js server and the Drupal site. This setting needs to match the Node.js server configuration.'),
    '#default_value' => $config
      ->get('service_key'),
  );
  $description = $this
    ->t("Enter one page per line as Drupal paths. The '*' character is a wildcard.\n                      Example paths are %blog for the blog page and %blog-wildcard for every personal blog.\n                      %front is the front page.", array(
    '%blog' => '/blog',
    '%blog-wildcard' => '/blog/*',
    '%front' => '<front>',
  ));
  $form['server']['pages'] = array(
    '#type' => 'textarea',
    '#title' => $this
      ->t('Pages on which to enable nodejs'),
    '#default_value' => $config
      ->get('pages'),
    '#required' => TRUE,
    '#description' => $description,
  );
  $form['server']['client_scheme'] = array(
    '#type' => 'radios',
    '#title' => $this
      ->t('Client javascript to Node.js server protocol'),
    '#default_value' => $config
      ->get('client.scheme'),
    '#options' => array(
      'http' => t('http'),
      'https' => t('https'),
    ),
    '#description' => $this
      ->t('The protocol used to communicate with the Node.js server from client javascript code.'),
  );
  $form['server']['client_host'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Node.js server host for client javascript.'),
    '#default_value' => $config
      ->get('client.host'),
    '#size' => 40,
    '#required' => TRUE,
    '#description' => $this
      ->t('The hostname of the Node.js server.'),
  );
  $form['server']['client_port'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Node.js server port for client javacript'),
    '#default_value' => $config
      ->get('client.port'),
    '#size' => 10,
    '#required' => TRUE,
    '#description' => $this
      ->t('The port of the Node.js server.'),
  );
  return parent::buildForm($form, $form_state);
}