/vendor/mc/rt_missioncontrol_j15/lib/rtbrowser.class.php
PHP | 209 lines | 174 code | 14 blank | 21 comment | 23 complexity | 6cb266a4f8a598d5a72a90c2e2824f2e MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1
- <?php
- /**
- * @version � 1.5.2 June 9, 2011
- * @author � �RocketTheme http://www.rockettheme.com
- * @copyright Copyright (C) 2007 - 2011 RocketTheme, LLC
- * @license � http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
- */
- // no direct access
- defined( '_JEXEC' ) or die( 'Restricted index access' );
- /**
- * @package missioncontrol
- * @subpackage lib
- */
- class RTBrowser {
- var $_ua;
- var $name;
- var $version;
- var $shortversion;
- var $platform;
- var $engine;
- var $_checks = array();
- function __construct() {
- $this->_ua = $_SERVER['HTTP_USER_AGENT'];
- $this->_checkPlatform();
- $this->_checkBrowser();
- $this->_checkEngine();
-
- // add short version
- if ($this->version != 'unknown') $this->shortversion = substr($this->version, 0, strpos($this->version, '.'));
- else $this->shortversion = 'unknown';
- $this->_createChecks();
- }
- function _checkPlatform() {
- if (preg_match("/iPhone/", $this->_ua) || preg_match("/iPod/", $this->_ua)) {
- $this->platform = "iphone";
- }
- elseif (preg_match("/iPad/", $this->_ua)) {
- $this->platform = "ipad";
- }
- elseif (preg_match("/Android/", $this->_ua)) {
- $this->platform = "android";
- }
- elseif (preg_match("/Mobile/i", $this->_ua)) {
- $this->platform = "mobile";
- }
- elseif (preg_match("/win/i", $this->_ua)) {
- $this->platform = "win";
- }
- elseif (preg_match("/mac/i", $this->_ua)) {
- $this->platform = "mac";
- }
- elseif (preg_match("/linux/i", $this->_ua)) {
- $this->platform = "linux";
- } else {
- $this->platform = "unknown";
- }
- return $this->platform;
- }
- function _checkEngine(){
- switch($this->name){
- case 'ie':
- $this->engine = 'trident';
- break;
- case 'minefield':
- case 'firefox':
- $this->engine = 'gecko';
- break;
- case 'android':
- case 'ipad':
- case 'iphone':
- case 'chrome':
- case 'safari':
- $this->engine = 'webkit';
- break;
- case 'opera':
- $this->engine = 'presto';
- break;
- default:
- $this->engine = 'unknown';
- break;
- }
- }
- function _checkBrowser() {
- // IE
- if (preg_match('/msie/i', $this->_ua) && !preg_match('/opera/i', $this->_ua)) {
- $result = explode(' ', stristr(str_replace(';', ' ', $this->_ua), 'msie'));
- $this->name = 'ie';
- $this->version = $result[1];
- }
- // Firefox
- elseif (preg_match('/Firefox/', $this->_ua)) {
- $result = explode('/', stristr($this->_ua, 'Firefox'));
- $version = explode(' ', $result[1]);
- $this->name = 'firefox';
- $this->version = $version[0];
- }
- // Minefield
- elseif (preg_match('/Minefield/', $this->_ua)) {
- $result = explode('/', stristr($this->_ua, 'Minefield'));
- $version = explode(' ', $result[1]);
- $this->name = 'minefield';
- $this->version = $version[0];
- }
- // Chrome
- elseif (preg_match('/Chrome/', $this->_ua)) {
- $result = explode('/', stristr($this->_ua, 'Chrome'));
- $version = explode(' ', $result[1]);
- $this->name = 'chrome';
- $this->version = $version[0];
- }
- //Safari
- elseif (preg_match('/Safari/', $this->_ua) && !preg_match('/iPhone/', $this->_ua) && !preg_match('/iPod/', $this->_ua) && !preg_match('/iPad/', $this->_ua)) {
- $result = explode('/', stristr($this->_ua, 'Version'));
- $this->name = 'safari';
- if (isset ($result[1])) {
- $version = explode(' ', $result[1]);
- $this->version = $version[0];
- } else {
- $this->version = 'unknown';
- }
- }
- // Opera
- elseif (preg_match('/opera/i', $this->_ua)) {
- $result = stristr($this->_ua, 'opera');
- if (preg_match('/\//', $result)) {
- $result = explode('/', $result);
- $version = explode(' ', $result[1]);
- $this->name = 'opera';
- $this->version = $version[0];
- } else {
- $version = explode(' ', stristr($result, 'opera'));
- $this->name = 'opera';
- $this->version = $version[1];
- }
- }
- // iPhone/iPod
- elseif (preg_match('/iPhone/', $this->_ua) || preg_match('/iPod/', $this->_ua)) {
- $result = explode('/', stristr($this->_ua, 'Version'));
- $this->name = 'iphone';
- if (isset ($result[1])) {
- $version = explode(' ', $result[1]);
- $this->version = $version[0];
- } else {
- $this->version = 'unknown';
- }
- }
- // iPad
- elseif (preg_match('/iPad/', $this->_ua)) {
- $result = explode('/', stristr($this->_ua, 'Version'));
- $this->name = 'ipad';
- if (isset ($result[1])) {
- $version = explode(' ', $result[1]);
- $this->version = $version[0];
- } else {
- $this->version = 'unknown';
- }
- }
- // Android
- elseif (preg_match('/Android/', $this->_ua)) {
- $result = explode('/', stristr($this->_ua, 'Version'));
- $this->name = 'android';
- if (isset ($result[1])) {
- $version = explode(' ', $result[1]);
- $this->version = $version[0];
- } else {
- $this->version = "unknown";
- }
- } else {
- $this->name = "unknown";
- $this->version = "unknown";
- }
- }
- function _createChecks() {
- $this->_checks = array(
- '', // filename
- '-' . $this->name, // browser check
- '-' . $this->platform, // platform check
- '-' . $this->engine, // render engine
- '-' . $this->name . '-' . $this->platform, // browser + platform check
- '-' . $this->name . $this->shortversion, // short browser version check
- '-' . $this->name . $this->version, // longbrowser version check
- '-' . $this->name . $this->shortversion . '-' . $this->platform, // short browser version + platform check
- '-' . $this->name . $this->version . '-' . $this->platform // longbrowser version + platform check
- );
- }
-
- function getChecks($file, $keep_path = false) {
- $checkfiles = array();
- $ext = substr($file, strrpos($file, '.'));
- $path = ($keep_path)?dirname($file).DS:'';
- $filename = basename($file, $ext);
- foreach($this->_checks as $suffix){
- $checkfiles[] = $path.$filename.$suffix.$ext;
- }
- return $checkfiles;
- }
-
-
- }