public function PullForm::buildForm in Entity Share 8

Same name and namespace in other branches

1. 8.3 modules/entity_share_client/src/Form/PullForm.php \Drupal\entity_share_client\Form\PullForm::buildForm()
2. 8.2 modules/entity_share_client/src/Form/PullForm.php \Drupal\entity_share_client\Form\PullForm::buildForm()

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 FormInterface::buildForm

File

modules/entity_share_client/src/Form/PullForm.php, line 137

Class

PullForm

Form controller to pull entities.

Namespace

Drupal\entity_share_client\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['remote'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Remote website'),
    '#options' => $this
      ->prepareRemoteOptions(),
    '#default_value' => $this->query
      ->get('remote'),
    '#empty_value' => '',
    '#required' => TRUE,
    '#ajax' => [
      'callback' => [
        get_class($this),
        'buildAjaxChannelSelect',
      ],
      'wrapper' => 'channel-wrapper',
      'method' => 'replace',
      'effect' => 'fade',
    ],
  ];

  // Container for the AJAX.
  $form['channel_wrapper'] = [
    '#type' => 'container',
    // Force an id because otherwise default id is changed when using AJAX.
    '#attributes' => [
      'id' => 'channel-wrapper',
    ],
  ];
  $this
    ->buildChannelSelect($form, $form_state);
  return $form;
}