function 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 33

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;
}