diff options
| author | Eric Barnes <eric@ericlbarnes.com> | 2011-02-06 03:41:17 +0100 |
|---|---|---|
| committer | Eric Barnes <eric@ericlbarnes.com> | 2011-02-06 03:41:17 +0100 |
| commit | f6f51a6ef6bad21dc04997a5d585f90eab082187 (patch) | |
| tree | 735a75d5d1b433b70629f26b43b2987710face79 | |
| parent | e58199ba6de5622a062536ba03c43700b70716ac (diff) | |
Fixed is_referral to return proper status. Fixes #40
| -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; } // -------------------------------------------------------------------- |