summaryrefslogtreecommitdiffstats
path: root/system/libraries/User_agent.php
diff options
context:
space:
mode:
Diffstat (limited to 'system/libraries/User_agent.php')
-rw-r--r--system/libraries/User_agent.php6
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;
}
// --------------------------------------------------------------------