1 files changed, 57 insertions, 0 deletions

diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorExtension.php
new file mode 100644
index 00000000..9cff22a2
--- /dev/null
+++ b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorExtension.php
@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Form\Extension\Validator;
+
+use Symfony\Component\Form\Extension\Validator\Type;
+use Symfony\Component\Form\Extension\Validator\Constraints\Form;
+use Symfony\Component\Form\AbstractExtension;
+use Symfony\Component\Validator\ValidatorInterface;
+use Symfony\Component\Validator\Constraints\Valid;
+
+/**
+ * Extension supporting the Symfony2 Validator component in forms.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class ValidatorExtension extends AbstractExtension
+{
+    private $validator;
+
+    public function __construct(ValidatorInterface $validator)
+    {
+        $this->validator = $validator;
+
+        // Register the form constraints in the validator programmatically.
+        // This functionality is required when using the Form component without
+        // the DIC, where the XML file is loaded automatically. Thus the following
+        // code must be kept synchronized with validation.xml
+
+        /** @var \Symfony\Component\Validator\Mapping\ClassMetadata $metadata */
+        $metadata = $this->validator->getMetadataFactory()->getMetadataFor('Symfony\Component\Form\Form');
+        $metadata->addConstraint(new Form());
+        $metadata->addPropertyConstraint('children', new Valid());
+    }
+
+    public function loadTypeGuesser()
+    {
+        return new ValidatorTypeGuesser($this->validator->getMetadataFactory());
+    }
+
+    protected function loadTypeExtensions()
+    {
+        return array(
+            new Type\FormTypeValidatorExtension($this->validator),
+            new Type\RepeatedTypeValidatorExtension(),
+            new Type\SubmitTypeValidatorExtension(),
+        );
+    }
+}