From 4f5b44bd3bd490309eb2ba7b44df4769816ba729 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas.loeuillet@gmail.com>
Date: Sat, 3 Aug 2013 19:26:54 +0200
Subject: twig implementation

---
 .../HttpFoundationRequestHandler.php               | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php

(limited to 'vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php')

diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php b/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php
new file mode 100644
index 00000000..cc485156
--- /dev/null
+++ b/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php
@@ -0,0 +1,79 @@
+<?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\HttpFoundation;
+
+use Symfony\Component\Form\Exception\UnexpectedTypeException;
+use Symfony\Component\Form\FormInterface;
+use Symfony\Component\Form\RequestHandlerInterface;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * A request processor using the {@link Request} class of the HttpFoundation
+ * component.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class HttpFoundationRequestHandler implements RequestHandlerInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function handleRequest(FormInterface $form, $request = null)
+    {
+        if (!$request instanceof Request) {
+            throw new UnexpectedTypeException($request, 'Symfony\Component\HttpFoundation\Request');
+        }
+
+        $name = $form->getName();
+        $method = $form->getConfig()->getMethod();
+
+        if ($method !== $request->getMethod()) {
+            return;
+        }
+
+        if ('GET' === $method) {
+            if ('' === $name) {
+                $data = $request->query->all();
+            } else {
+                // Don't submit GET requests if the form's name does not exist
+                // in the request
+                if (!$request->query->has($name)) {
+                    return;
+                }
+
+                $data = $request->query->get($name);
+            }
+        } else {
+            if ('' === $name) {
+                $params = $request->request->all();
+                $files = $request->files->all();
+            } else {
+                $default = $form->getConfig()->getCompound() ? array() : null;
+                $params = $request->request->get($name, $default);
+                $files = $request->files->get($name, $default);
+            }
+
+            if (is_array($params) && is_array($files)) {
+                $data = array_replace_recursive($params, $files);
+            } else {
+                $data = $params ?: $files;
+            }
+        }
+
+        // Don't auto-submit the form unless at least one field is present.
+        if ('' === $name && count(array_intersect_key($data, $form->all())) <= 0) {
+            return;
+        }
+
+        $form->submit($data, 'PATCH' !== $method);
+    }
+}
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