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| author | Jonatas Miguel <jonatas.df.miguel@gmail.com> | 2012-10-25 13:19:17 +0200 |
|---|---|---|
| committer | Jonatas Miguel <jonatas.df.miguel@gmail.com> | 2012-10-25 13:19:17 +0200 |
| commit | 33b321b92b6df59cc5cf96a4f739636cdc537115 (patch) | |
| tree | 787efffdebb8ae2e76fcea2811e40d504d09dd19 /system/libraries | |
| parent | f73bc3ef4ad28c13c24db6eff8adda141adef01d (diff) | |
| parent | e47425844e84d54c659280c04f450a3526b4e09d (diff) | |
Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into develop
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/User_agent.php | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php index ff596f04b..3387d4aa6 100644 --- a/system/libraries/User_agent.php +++ b/system/libraries/User_agent.php @@ -466,7 +466,13 @@ class CI_User_agent { */ public function is_referral() { - return ! empty($_SERVER['HTTP_REFERER']); + if (empty($_SERVER['HTTP_REFERER'])) + { + return FALSE; + } + + $referer = parse_url($_SERVER['HTTP_REFERER']); + return ! (empty($referer['host']) && strpos(config_item('base_url'), $referer['host']) !== FALSE); } // -------------------------------------------------------------------- |