diff options
Diffstat (limited to 'system/libraries/User_agent.php')
| -rw-r--r-- | system/libraries/User_agent.php | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php index c62174836..3774fc283 100644 --- a/system/libraries/User_agent.php +++ b/system/libraries/User_agent.php @@ -375,7 +375,11 @@ class CI_User_agent { */ public function is_referral() { - return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == ''); + if ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') + { + return FALSE; + } + return TRUE; } // -------------------------------------------------------------------- |