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-rw-r--r--system/libraries/User_agent.php14
1 files changed, 7 insertions, 7 deletions
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index ee1839277..86b249ccd 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -1,4 +1,4 @@
-<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
@@ -63,7 +63,7 @@ class CI_User_agent {
$this->agent = trim($_SERVER['HTTP_USER_AGENT']);
}
- if (! is_null($this->agent))
+ if ( ! is_null($this->agent))
{
if ($this->_load_agent_file())
{
@@ -84,7 +84,7 @@ class CI_User_agent {
*/
function _load_agent_file()
{
- if (! @include(APPPATH.'config/user_agents'.EXT))
+ if ( ! @include(APPPATH.'config/user_agents'.EXT))
{
return FALSE;
}
@@ -339,7 +339,7 @@ class CI_User_agent {
*/
function is_referral()
{
- return (! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;
+ return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -429,7 +429,7 @@ class CI_User_agent {
*/
function referrer()
{
- return (! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? '' : trim($_SERVER['HTTP_REFERER']);
+ return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? '' : trim($_SERVER['HTTP_REFERER']);
}
// --------------------------------------------------------------------
@@ -497,6 +497,6 @@ class CI_User_agent {
}
-
-/* End of file User_agent.php */
+
+/* End of file User_agent.php */
/* Location: ./system/libraries/User_agent.php */ \ No newline at end of file