public FormBuilderInterface::retrieveForm($form_id, FormStateInterface &$form_state)
Retrieves the structured array that defines a given form.
Parameters
string $form_id: The unique string identifying the desired form. If a function with that name exists, it is called to build the form array.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form, including the additional arguments to self::getForm() or self::submitForm() in the 'args' component of the array.
Return value
mixed|\Symfony\Component\HttpFoundation\Response
File
- core/lib/Drupal/Core/Form/FormBuilderInterface.php, line 198
Class
- FormBuilderInterface
- Provides an interface for form building and processing.
Namespace
Drupal\Core\Form
Code
public function retrieveForm($form_id, FormStateInterface &$form_state);
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