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-rw-r--r--system/libraries/User_agent.php107
1 files changed, 37 insertions, 70 deletions
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index a007acec8..9109edd0f 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -40,32 +40,31 @@
*/
class CI_User_agent {
- var $agent = NULL;
+ public $agent = NULL;
- var $is_browser = FALSE;
- var $is_robot = FALSE;
- var $is_mobile = FALSE;
+ public $is_browser = FALSE;
+ public $is_robot = FALSE;
+ public $is_mobile = FALSE;
- var $languages = array();
- var $charsets = array();
+ public $languages = array();
+ public $charsets = array();
- var $platforms = array();
- var $browsers = array();
- var $mobiles = array();
- var $robots = array();
+ public $platforms = array();
+ public $browsers = array();
+ public $mobiles = array();
+ public $robots = array();
- var $platform = '';
- var $browser = '';
- var $version = '';
- var $mobile = '';
- var $robot = '';
+ public $platform = '';
+ public $browser = '';
+ public $version = '';
+ public $mobile = '';
+ public $robot = '';
/**
* Constructor
*
* Sets the User Agent and runs the compilation routine
*
- * @access public
* @return void
*/
public function __construct()
@@ -91,10 +90,9 @@ class CI_User_agent {
/**
* Compile the User Agent Data
*
- * @access private
* @return bool
*/
- private function _load_agent_file()
+ protected function _load_agent_file()
{
if (defined('ENVIRONMENT') AND is_file(APPPATH.'config/'.ENVIRONMENT.'/user_agents.php'))
{
@@ -147,10 +145,9 @@ class CI_User_agent {
/**
* Compile the User Agent Data
*
- * @access private
* @return bool
*/
- private function _compile_data()
+ protected function _compile_data()
{
$this->_set_platform();
@@ -168,10 +165,9 @@ class CI_User_agent {
/**
* Set the Platform
*
- * @access private
* @return mixed
*/
- private function _set_platform()
+ protected function _set_platform()
{
if (is_array($this->platforms) AND count($this->platforms) > 0)
{
@@ -192,10 +188,9 @@ class CI_User_agent {
/**
* Set the Browser
*
- * @access private
* @return bool
*/
- private function _set_browser()
+ protected function _set_browser()
{
if (is_array($this->browsers) AND count($this->browsers) > 0)
{
@@ -219,10 +214,9 @@ class CI_User_agent {
/**
* Set the Robot
*
- * @access private
* @return bool
*/
- private function _set_robot()
+ protected function _set_robot()
{
if (is_array($this->robots) AND count($this->robots) > 0)
{
@@ -244,10 +238,9 @@ class CI_User_agent {
/**
* Set the Mobile Device
*
- * @access private
* @return bool
*/
- private function _set_mobile()
+ protected function _set_mobile()
{
if (is_array($this->mobiles) AND count($this->mobiles) > 0)
{
@@ -269,19 +262,16 @@ class CI_User_agent {
/**
* Set the accepted languages
*
- * @access private
* @return void
*/
- private function _set_languages()
+ protected function _set_languages()
{
- if ((count($this->languages) == 0) AND isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) AND $_SERVER['HTTP_ACCEPT_LANGUAGE'] != '')
+ if ((count($this->languages) === 0) AND isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) AND $_SERVER['HTTP_ACCEPT_LANGUAGE'] != '')
{
- $languages = preg_replace('/(;q=[0-9\.]+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_LANGUAGE'])));
-
- $this->languages = explode(',', $languages);
+ $this->languages = explode(',', preg_replace('/(;q=[0-9\.]+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_LANGUAGE']))));
}
- if (count($this->languages) == 0)
+ if (count($this->languages) === 0)
{
$this->languages = array('Undefined');
}
@@ -292,19 +282,16 @@ class CI_User_agent {
/**
* Set the accepted character sets
*
- * @access private
* @return void
*/
- private function _set_charsets()
+ protected function _set_charsets()
{
- if ((count($this->charsets) == 0) AND isset($_SERVER['HTTP_ACCEPT_CHARSET']) AND $_SERVER['HTTP_ACCEPT_CHARSET'] != '')
+ if ((count($this->charsets) === 0) AND isset($_SERVER['HTTP_ACCEPT_CHARSET']) AND $_SERVER['HTTP_ACCEPT_CHARSET'] != '')
{
- $charsets = preg_replace('/(;q=.+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_CHARSET'])));
-
- $this->charsets = explode(',', $charsets);
+ $this->charsets = explode(',', preg_replace('/(;q=.+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_CHARSET']))));
}
- if (count($this->charsets) == 0)
+ if (count($this->charsets) === 0)
{
$this->charsets = array('Undefined');
}
@@ -315,7 +302,6 @@ class CI_User_agent {
/**
* Is Browser
*
- * @access public
* @return bool
*/
public function is_browser($key = NULL)
@@ -340,7 +326,6 @@ class CI_User_agent {
/**
* Is Robot
*
- * @access public
* @return bool
*/
public function is_robot($key = NULL)
@@ -365,7 +350,6 @@ class CI_User_agent {
/**
* Is Mobile
*
- * @access public
* @return bool
*/
public function is_mobile($key = NULL)
@@ -390,16 +374,11 @@ class CI_User_agent {
/**
* Is this a referral from another site?
*
- * @access public
* @return bool
*/
public function is_referral()
{
- if ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '')
- {
- return FALSE;
- }
- return TRUE;
+ return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -407,7 +386,6 @@ class CI_User_agent {
/**
* Agent String
*
- * @access public
* @return string
*/
public function agent_string()
@@ -420,7 +398,6 @@ class CI_User_agent {
/**
* Get Platform
*
- * @access public
* @return string
*/
public function platform()
@@ -433,7 +410,6 @@ class CI_User_agent {
/**
* Get Browser Name
*
- * @access public
* @return string
*/
public function browser()
@@ -446,7 +422,6 @@ class CI_User_agent {
/**
* Get the Browser Version
*
- * @access public
* @return string
*/
public function version()
@@ -459,7 +434,6 @@ class CI_User_agent {
/**
* Get The Robot Name
*
- * @access public
* @return string
*/
public function robot()
@@ -471,7 +445,6 @@ class CI_User_agent {
/**
* Get the Mobile Device
*
- * @access public
* @return string
*/
public function mobile()
@@ -484,7 +457,6 @@ class CI_User_agent {
/**
* Get the referrer
*
- * @access public
* @return bool
*/
public function referrer()
@@ -497,12 +469,11 @@ class CI_User_agent {
/**
* Get the accepted languages
*
- * @access public
* @return array
*/
public function languages()
{
- if (count($this->languages) == 0)
+ if (count($this->languages) === 0)
{
$this->_set_languages();
}
@@ -515,12 +486,11 @@ class CI_User_agent {
/**
* Get the accepted Character Sets
*
- * @access public
* @return array
*/
public function charsets()
{
- if (count($this->charsets) == 0)
+ if (count($this->charsets) === 0)
{
$this->_set_charsets();
}
@@ -533,7 +503,6 @@ class CI_User_agent {
/**
* Test for a particular language
*
- * @access public
* @return bool
*/
public function accept_lang($lang = 'en')
@@ -546,7 +515,6 @@ class CI_User_agent {
/**
* Test for a particular character set
*
- * @access public
* @return bool
*/
public function accept_charset($charset = 'utf-8')
@@ -556,6 +524,5 @@ class CI_User_agent {
}
-
/* End of file User_agent.php */
/* Location: ./system/libraries/User_agent.php */
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-01 03:19:44 +0100