src/Support/Forms/RecaptchaType.php line 10

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  1. <?php
  3. namespace Support\Forms;
  5. use Symfony\Component\Form\AbstractType;
  6. use Symfony\Component\OptionsResolver\OptionsResolver;
  7. use Symfony\Component\Form\FormInterface;
  8. use Symfony\Component\Form\FormView;
  10. class RecaptchaType extends AbstractType
  11. {
  12.     public function configureOptions(OptionsResolver $resolver)
  13.     {
  14.         //required values
  15.         $resolver->setDefined('site_key');
  16.         $resolver->setRequired('site_key');
  18.         //optional values
  19.         $resolver->setDefined('url');
  20.         $resolver->setDefined('theme');
  21.         $resolver->setDefined('type');
  22.         $resolver->setDefined('size');
  23.         $resolver->setDefined('culture');
  25.         $resolver->setDefaults([
  26.             'url' => 'https://www.google.com/recaptcha/api.js',
  27.             'theme' => 'light',
  28.             'type' => 'image',
  29.             'size' => 'normal',
  30.             'culture' => 'en',
  31.         ]);
  32.     }
  34.     public function buildView(FormView $view, FormInterface $form, array $options)
  35.     {
  36.         parent::buildView($view, $form, $options);
  38.         $vars = [
  39.             'key' => $options['site_key'],
  40.             'url' => $options['url'],
  41.             'theme' => $options['theme'],
  42.             'type' => $options['type'],
  43.             'size' => $options['size'],
  44.             'culture' => $options['culture'],
  45.         ];
  47.         $view->vars = array_merge($view->vars, $vars);
  48.     }
  49. }