FALSE, 'no_redirect' => !empty($form_state['ajax']), 'no_cache' => TRUE, 'build_info' => array( 'args' => array(), ), ); $form = \Drupal::formBuilder()->buildForm($form_id, $form_state); $output = drupal_render($form); // These forms have the title built in, so set the title here: if (empty($form_state['ajax']) && !empty($form_state['title'])) { $form['#attached']['css'][] = drupal_get_path('module', 'views_ui') . '/css/views_ui.admin.css'; } if (!empty($form_state['ajax']) && (empty($form_state['executed']) || !empty($form_state['rerender']))) { // If the form didn't execute and we're using ajax, build up a // Ajax command list to execute. $response = new AjaxResponse(); $display = ''; $status_messages = array('#theme' => 'status_messages'); if ($messages = drupal_render($status_messages)) { $display = '

' . $messages . '

'; } $display .= $output; $title = empty($form_state['title']) ? '' : $form_state['title']; $options = array( 'dialogClass' => 'views-ui-dialog', 'width' => '50%', ); $response->addCommand(new OpenModalDialogCommand($title, $display, $options)); if (!empty($form_state['#section'])) { $response->addCommand(new HighlightCommand('.' . drupal_clean_css_identifier($form_state['#section']))); } return $response; } return (!empty($form_state['title'])) ? array('#title' => $form_state['title'], '#markup' => $output) : $output; }