Refactor all calls of p::clean() to SafeString::of() and p::purify() to SafeString::purify().

Removing any p::clean() calls for arguments to t() and t2() since their args are wrapped in a SafeString anyway.

1 files changed, 1 insertions, 1 deletions

diff --git a/system/helpers/request.php b/system/helpers/request.php
index 4203d0e5..15b8edfa 100644
--- a/system/helpers/request.php
+++ b/system/helpers/request.php
@@ -30,7 +30,7 @@ class request_Core {
 			// Set referrer
 			$ref = $_SERVER['HTTP_REFERER'];
 
-			if (strpos($ref, url::base(FALSE)) === 0)
+			if (strpos($ref, (string) url::base(FALSE)) === 0)
 			{
 				// Remove the base URL from the referrer
 				$ref = substr($ref, strlen(url::base(FALSE)));