public function ImageHotspotsController::createAction in Image Hotspots 8

Creates hotspot with values from request data.

Parameters

\Symfony\Component\HttpFoundation\Request $request: Request from user to change hotspot.

Return value

\Drupal\Core\Ajax\AjaxResponse AjaxResponse

1 string reference to 'ImageHotspotsController::createAction'

image_hotspots.routing.yml in ./image_hotspots.routing.yml

image_hotspots.routing.yml

File

src/Controller/ImageHotspotsController.php, line 61

Class

ImageHotspotsController

Class ImageHotspotsController.

Namespace

Drupal\image_hotspots\Controller

Code

public function createAction(Request $request) {
  if (!$this
    ->accessCallback()) {
    $code = 403;
    $parameters['error'] = $this
      ->t('You did a lot actions with hotspots and can not create hotspot right now. Wait some seconds before you can do it again.');
  }
  else {
    $parameters = $request->request
      ->all();
    $parameters['title'] = preg_replace('/(javascript)+(\\s)*:+/', '', Xss::filter($parameters['title']));
    $parameters['description'] = preg_replace('/(javascript)+(\\s)*:+/', '', Xss::filter($parameters['description']));
    $parameters['link'] = preg_replace('/(javascript)+(\\s)*:+/', '', Xss::filter($parameters['link']));
    $parameters['target'] = preg_replace('/(javascript)+(\\s)*:+/', '', Xss::filter($parameters['target']));
    $parameters['uid'] = $this
      ->currentUser()
      ->id();
    try {
      $hotspot = ImageHotspot::create($parameters);
      $hotspot
        ->save();
      $this
        ->disableCache($hotspot
        ->getTarget());
      $code = 200;
      $parameters['hid'] = $hotspot
        ->id();
    } catch (EntityStorageException $e) {
      $code = 500;
      $parameters['error'] = $e
        ->getMessage();
    }
  }
  return new AjaxResponse($parameters, $code);
}