protected function EmbeddedComponentForm::getFormHandler in Rules 8.3

Gets the form handler for the component's expression.

Return value

\Drupal\rules\Form\Expression\ExpressionFormInterface|null The form handling object if there is one, NULL otherwise.

File

src/Form/EmbeddedComponentForm.php, line 40

Class

EmbeddedComponentForm

Components form, ready to be embedded in some other form.

Namespace

Drupal\rules\Form

Code

protected function getFormHandler() {
  return $this->rulesUiHandler
    ->getComponent()
    ->getExpression()
    ->getFormHandler();
}