public function GridDialog::submitStep in CKEditor Bootstrap Grid 2.0.x
Submits a step to move on.
Parameters
array $form: The form.
\Drupal\Core\Form\FormStateInterface $form_state: The form state.
Return value
\Drupal\Core\Ajax\AjaxResponse An ajax response.
File
- src/
Form/ GridDialog.php, line 456
Class
- GridDialog
- Creates a grid dialog form for use in CKEditor.
Namespace
Drupal\ckeditor_bs_grid\FormCode
public function submitStep(array &$form, FormStateInterface $form_state) {
$response = new AjaxResponse();
// Display errors in form, if any.
if ($form_state
->hasAnyErrors()) {
unset($form['#prefix'], $form['#suffix']);
$form['status_messages'] = [
'#type' => 'status_messages',
'#weight' => -10,
];
$response
->addCommand(new HtmlCommand('#bs_grid-dialog-form', $form));
}
else {
$form_state
->set('step', $form_state
->get('step') === 'select' ? 'layout' : 'advanced');
$form_state
->setRebuild(TRUE);
$rebuild_form = $this->formBuilder
->rebuildForm('ckeditor_bs_grid_dialog', $form_state, $form);
unset($rebuild_form['#prefix'], $rebuild_form['#suffix']);
$response
->addCommand(new HtmlCommand('#bs_grid-dialog-form', $rebuild_form));
$response
->addCommand(new SetDialogTitleCommand('', $rebuild_form['#title']));
}
return $response;
}