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<?php
namespace Boekkooi\Bundle\JqueryValidationBundle\Form\Extension;
use Boekkooi\Bundle\JqueryValidationBundle\Form\FormRuleContextBuilder;
use Boekkooi\Bundle\JqueryValidationBundle\Form\Util\FormHelper;
use Symfony\Component\Form\AbstractTypeExtension;
use Symfony\Component\Form\ClickableInterface;
use Symfony\Component\Form\Extension\Core\Type\ButtonType;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\Form\FormView;
/**
* @author Warnar Boekkooi <[email protected]>
*/
class ButtonTypeExtension extends AbstractTypeExtension
{
public function buildView(FormView $view, FormInterface $form, array $options)
/** @var FormInterface | ClickableInterface $form */
if (!$form instanceof ClickableInterface) {
return;
}
$viewRoot = FormHelper::getViewRoot($view);
if (!$this->hasRuleBuilderContext($viewRoot)) {
/** @var FormRuleContextBuilder $context */
$context = $viewRoot->vars['rule_builder'];
$context->addButton($view, FormHelper::getValidationGroups($form));
* {@inheritdoc}
public function getExtendedType()
return FormHelper::isSymfony3Compatible() ? ButtonType::class : 'button';
protected function hasRuleBuilderContext(FormView $view)
return isset($view->vars['rule_builder']) && $view->vars['rule_builder'] instanceof FormRuleContextBuilder;
boekkooi /
JqueryValidationBundle
