Merge pull request #110 from Phennim/master

Add HTTP PATCH request method

Author: GromNaN

lib/request/sfRequest.class.php

@@ -25,6 +25,7 @@ abstract class sfRequest implements ArrayAccess
   const GET    = 'GET';
   const POST   = 'POST';
   const PUT    = 'PUT';
+  const PATCH  = 'PATCH';
   const DELETE = 'DELETE';
   const HEAD   = 'HEAD';
   const OPTIONS = 'OPTIONS';
@@ -148,7 +149,7 @@ public function getMethod()
    */
   public function setMethod($method)
   {
-    if (!in_array(strtoupper($method), array(self::GET, self::POST, self::PUT, self::DELETE, self::HEAD, self::OPTIONS)))
+    if (!in_array(strtoupper($method), array(self::GET, self::POST, self::PUT, self::PATCH, self::DELETE, self::HEAD, self::OPTIONS)))
     {
       throw new sfException(sprintf('Invalid request method: %s.', $method));
     }

lib/request/sfWebRequest.class.php

@@ -114,6 +114,14 @@ public function initialize(sfEventDispatcher $dispatcher, $parameters = array(),
           }
           break;
 
+        case 'PATCH':
+          $this->setMethod(self::PATCH);
+          if ('application/x-www-form-urlencoded' === $this->getContentType())
+          {
+            parse_str($this->getContent(), $postParameters);
+          }
+          break;
+
         case 'DELETE':
           $this->setMethod(self::DELETE);
           if ('application/x-www-form-urlencoded' === $this->getContentType())