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- <?php
- namespace Drupal\Core\Form;
- use Symfony\Component\HttpFoundation\Request;
- /**
- * Provides an interface for building AJAX form responses.
- */
- interface FormAjaxResponseBuilderInterface {
- /**
- * Builds a response for an AJAX form.
- *
- * @param \Symfony\Component\HttpFoundation\Request $request
- * The current request.
- * @param array $form
- * An associative array containing the structure of the form.
- * @param \Drupal\Core\Form\FormStateInterface $form_state
- * The current state of the form.
- * @param array $commands
- * An array of AJAX commands to apply to the form.
- *
- * @return \Drupal\Core\Ajax\AjaxResponse
- * An AJAX response representing the form and its AJAX commands.
- *
- * @throws \Symfony\Component\HttpKernel\Exception\HttpException
- * Thrown if the AJAX callback is not a callable.
- */
- public function buildResponse(Request $request, array $form, FormStateInterface $form_state, array $commands);
- }
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