From 336ba1965ea22f701f568c93df6067abef5939f7 Mon Sep 17 00:00:00 2001
From: Jose Lorenzo Rodriguez <jose.zap@gmail.com>
Date: Fri, 4 Nov 2011 14:34:49 -0430
Subject: [PATCH] Adding protocol() method to CakeResponse to be able to change
 it on the fly

---
 lib/Cake/Network/CakeResponse.php               | 13 +++++++++++++
 lib/Cake/Test/Case/Network/CakeResponseTest.php | 14 ++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/lib/Cake/Network/CakeResponse.php b/lib/Cake/Network/CakeResponse.php
index be9ce5ae861..74113c63a42 100644
--- a/lib/Cake/Network/CakeResponse.php
+++ b/lib/Cake/Network/CakeResponse.php
@@ -683,6 +683,19 @@ public function download($filename) {
 		$this->header('Content-Disposition', 'attachment; filename="' . $filename . '"');
 	}
 
+/**
+ * Sets the protocol to be used when sending the response. Defaults to HTTP/1.1
+ * If called with no arguments, it will return the current configured protocol
+ *
+ * @return string protocol to be used for sending response
+ */
+	public function protocol($protocol = null) {
+		if ($protocol !== null) {
+			$this->_protocol = $protocol;
+		}
+		return $this->_protocol;
+	}
+
 /**
  * String conversion.  Fetches the response body as a string.
  * Does *not* send headers.
diff --git a/lib/Cake/Test/Case/Network/CakeResponseTest.php b/lib/Cake/Test/Case/Network/CakeResponseTest.php
index 33123dd620b..fc38218cfff 100644
--- a/lib/Cake/Test/Case/Network/CakeResponseTest.php
+++ b/lib/Cake/Test/Case/Network/CakeResponseTest.php
@@ -500,4 +500,18 @@ public function testSendContentLength() {
 		$response->send();
 		ob_end_clean();
 	}
+
+/**
+ * Tests getting/setting the protocol
+ *
+ * @return void
+ */
+	public function testProtocol() {
+		$response = $this->getMock('CakeResponse', array('_sendHeader', '_sendContent'));
+		$response->protocol('HTTP/1.0');
+		$this->assertEquals('HTTP/1.0', $response->protocol());
+		$response->expects($this->at(0))
+			->method('_sendHeader')->with('HTTP/1.0 200 OK');
+		$response->send();
+	}
 }