function AdvaggFormBase::isAjax

Same name in other branches

1. 5.0.x src/Form/AdvaggFormBase.php \Drupal\advagg\Form\AdvaggFormBase::isAjax()
2. 6.0.x src/Form/AdvaggFormBase.php \Drupal\advagg\Form\AdvaggFormBase::isAjax()
3. 8.x-2.x src/Form/AdvaggFormBase.php \Drupal\advagg\Form\AdvaggFormBase::isAjax()
4. 8.x-4.x src/Form/AdvaggFormBase.php \Drupal\advagg\Form\AdvaggFormBase::isAjax()

Checks if the form was submitted by AJAX.

Return value

bool TRUE if the form was submitted via AJAX, otherwise FALSE.

Fichier

src/Form/AdvaggFormBase.php, line 52

Classe

AdvaggFormBase

View AdvAgg information for this site.

Namespace

Drupal\advagg\Form

Code

protected function isAjax() {
    $request = $this->requestStack
        ->getCurrentRequest();
    if ($request->query
        ->has(FormBuilderInterface::AJAX_FORM_REQUEST)) {
        return TRUE;
    }
    return FALSE;
}