From 32817b41336940784558771ed55f893c5e11ff57 Mon Sep 17 00:00:00 2001
From: Mateusz Uzdowski <mateusz@silverstripe.com>
Date: Thu, 24 May 2012 16:04:41 +1200
Subject: [PATCH] BUGFIX: replace foreach loop with a core function call

---
 oembed/Oembed.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/oembed/Oembed.php b/oembed/Oembed.php
index 4c40cfea0..58ed1d23f 100644
--- a/oembed/Oembed.php
+++ b/oembed/Oembed.php
@@ -224,10 +224,11 @@ class Oembed_Result extends ViewableData {
 		if(!$data) {
 			$data = array();
 		}
-		foreach($data as $k=>$v) {
-			unset($data[$k]);
-			$data[strtolower($k)] = $v;
-		}
+
+		// Convert all keys to lowercase
+		$data = array_change_key_case($data, CASE_LOWER);
+
+		// Purge everything if the type does not match.
 		if($this->type && $this->type != $data['type']) {
 			$data = array();
 		}