From 0b59f270a432f8c7b6128981f0a39b4a2e2fbd34 Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Tue, 13 May 2008 04:22:33 +0000
Subject: Some sweeping syntax changes for consistency:

(! foo) changed to ( ! foo)
|| changed to OR
changed newline standardization code in various places from preg_replace to str_replace
---
 system/libraries/User_agent.php | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'system/libraries/User_agent.php')

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
-- 
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