<?php /* ====================================================== # Web357 Framework - Joomla! System Plugin v1.5.1 # ------------------------------------------------------- # For Joomla! 3.x # Author: Yiannis Christodoulou (yiannis@web357.eu) # Copyright (©) 2009-2018 Web357. All rights reserved. # License: GNU/GPLv3, http://www.gnu.org/licenses/gpl-3.0.html # Website: https://www.web357.eu/ # Support: support@web357.eu # Last modified: 09 Feb 2018, 13:55:18 ========================================================= */ defined('_JEXEC') or die('Restricted access'); if (!class_exists('Web357FrameworkHelperClass')): class Web357FrameworkHelperClass { var $is_j25x = ''; var $is_j3x = ''; function __construct() { // Define the DS (DIRECTORY SEPARATOR) $this->defineDS(); // call the JVersion class JLoader::import( "joomla.version" ); $version = new JVersion(); // get the Joomla! version if (!version_compare( $version->RELEASE, "2.5", "<=")) : // is Joomla! 3.x $this->is_j3x = true; $this->is_j25 = false; else: // is Joomla! 2.5.x $this->is_j3x = false; $this->is_j25 = true; endif; } // Define the DS (DIRECTORY SEPARATOR) public static function defineDS() { if (!defined("DS")): define("DS", DIRECTORY_SEPARATOR); endif; } public static function getBrowser() { $u_agent = $_SERVER['HTTP_USER_AGENT']; $bname = 'Unknown'; $ub = 'Unknown'; $platform = 'Unknown'; $version= ""; //First get the platform? if (preg_match('/linux/i', $u_agent)) { $platform = 'linux'; } elseif (preg_match('/macintosh|mac os x/i', $u_agent)) { $platform = 'mac'; } elseif (preg_match('/windows|win32/i', $u_agent)) { $platform = 'windows'; } // Next get the name of the useragent yes seperately and for good reason if(preg_match('/MSIE/i',$u_agent) && !preg_match('/Opera/i',$u_agent)) { $bname = 'Internet Explorer'; $ub = "MSIE"; } elseif(preg_match('/Trident/i',$u_agent)) { // this condition is for IE11 $bname = 'Internet Explorer'; $ub = "rv"; } elseif(preg_match('/Firefox/i',$u_agent)) { $bname = 'Mozilla Firefox'; $ub = "Firefox"; } elseif(preg_match('/Chrome/i',$u_agent)) { $bname = 'Google Chrome'; $ub = "Chrome"; } elseif(preg_match('/Safari/i',$u_agent)) { $bname = 'Apple Safari'; $ub = "Safari"; } elseif(preg_match('/Opera/i',$u_agent)) { $bname = 'Opera'; $ub = "Opera"; } elseif(preg_match('/Netscape/i',$u_agent)) { $bname = 'Netscape'; $ub = "Netscape"; } // finally get the correct version number // Added "|:" $known = array('Version', $ub, 'other'); $pattern = '#(?<browser>' . join('|', $known) . ')[/|: ]+(?<version>[0-9.|a-zA-Z.]*)#'; if (!preg_match_all($pattern, $u_agent, $matches)) { // we have no matching number just continue } // see how many we have $i = count($matches['browser']); if ($i != 1): //we will have two since we are not using 'other' argument yet //see if version is before or after the name if (strripos($u_agent,"Version") < strripos($u_agent,$ub)): $version= $matches['version'][0]; else: if (isset($matches['version'][1])): $version = $matches['version'][1]; elseif (isset($matches['version'][0])): $version= $matches['version'][0]; else: $version = ''; endif; endif; else: if (isset($matches['version'][0])): $version= $matches['version'][0]; else: $version = ''; endif; endif; // check if we have a number if ($version==null || $version=="") {$version="?";} return array( 'userAgent' => $u_agent, 'name' => $bname, 'version' => $version, 'platform' => $platform, 'pattern' => $pattern ); } public static function getOS($userAgent) { $oses = array ( 'iPhone' => '(iPhone)', 'Windows 3.11' => 'Win16', 'Windows 95' => '(Windows 95)|(Win95)|(Windows_95)', 'Windows 98' => '(Windows 98)|(Win98)', 'Windows 2000' => '(Windows NT 5.0)|(Windows 2000)', 'Windows XP' => '(Windows NT 5.1)|(Windows XP)', 'Windows 2003' => '(Windows NT 5.2)', 'Windows Vista' => '(Windows NT 6.0)|(Windows Vista)', 'Windows 7' => '(Windows NT 6.1)|(Windows 7)', 'Windows NT 4.0' => '(Windows NT 4.0)|(WinNT4.0)|(WinNT)|(Windows NT)', 'Windows ME' => 'Windows ME', 'Open BSD'=>'OpenBSD', 'Sun OS'=>'SunOS', 'Linux'=>'(Linux)|(X11)', 'Safari' => '(Safari)', 'Macintosh'=>'(Mac_PowerPC)|(Macintosh)', 'QNX'=>'QNX', 'BeOS'=>'BeOS', 'OS/2'=>'OS/2', 'Search Bot'=>'(nuhk)|(Googlebot)|(Yammybot)|(Openbot)|(Slurp/cat)|(msnbot)|(ia_archiver)' ); foreach($oses as $os=>$pattern): if(preg_match('#'.$pattern.'#', $userAgent)): return $os; endif; endforeach; return 'Unknown'; } public static function getCountry() { $client = @$_SERVER['HTTP_CLIENT_IP']; $forward = @$_SERVER['HTTP_X_FORWARDED_FOR']; $remote = $_SERVER['REMOTE_ADDR']; $result = "Unknown"; if(filter_var($client, FILTER_VALIDATE_IP)) { $ip = $client; } elseif(filter_var($forward, FILTER_VALIDATE_IP)) { $ip = $forward; } else { $ip = $remote; } $ip_data = @json_decode(file_get_contents("http://www.geoplugin.net/json.gp?ip=".$ip)); if($ip_data && $ip_data->geoplugin_countryName != null) { $result = $ip_data->geoplugin_countryName; } return $result; } } endif; // HOW TO USE /* function W357FrameworkHelperClass() { // Call the Web357 Framework Helper Class require_once(JPATH_PLUGINS.DIRECTORY_SEPARATOR.'system'.DIRECTORY_SEPARATOR.'web357framework'.DIRECTORY_SEPARATOR.'web357framework.class.php'); $w357frmwrk = new Web357FrameworkHelperClass; return $w357frmwrk; } $this->W357FrameworkHelperClass(); echo $this->W357FrameworkHelperClass()->test; */