twig implementation

1 files changed, 67 insertions, 0 deletions

diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RepeatedType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RepeatedType.php
new file mode 100644
index 00000000..9a3cd146
--- /dev/null
+++ b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RepeatedType.php
@@ -0,0 +1,67 @@
+<?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\Core\Type;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\Form\Extension\Core\DataTransformer\ValueToDuplicatesTransformer;
+use Symfony\Component\OptionsResolver\OptionsResolverInterface;
+
+class RepeatedType extends AbstractType
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        // Overwrite required option for child fields
+        $options['first_options']['required']  = $options['required'];
+        $options['second_options']['required'] = $options['required'];
+
+        if (!isset($options['options']['error_bubbling'])) {
+            $options['options']['error_bubbling'] = $options['error_bubbling'];
+        }
+
+        $builder
+            ->addViewTransformer(new ValueToDuplicatesTransformer(array(
+                $options['first_name'],
+                $options['second_name'],
+            )))
+            ->add($options['first_name'], $options['type'], array_merge($options['options'], $options['first_options']))
+            ->add($options['second_name'], $options['type'], array_merge($options['options'], $options['second_options']))
+        ;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setDefaultOptions(OptionsResolverInterface $resolver)
+    {
+        $resolver->setDefaults(array(
+            'type'           => 'text',
+            'options'        => array(),
+            'first_options'  => array(),
+            'second_options' => array(),
+            'first_name'     => 'first',
+            'second_name'    => 'second',
+            'error_bubbling' => false,
+        ));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'repeated';
+    }
+}