<?php

class bookeey_helper {

    function __construct() {
        $this->app_type    = "WOOCOM";
        $this->app_version = "5.2.0";
        $this->api_version = "2.0.0";
        $this->ip_address  = $_SERVER['SERVER_ADDR'];
    }

    function getAppType() {
        return $this->app_type;
    }

    function getAppVersion() {
        return $this->app_version;
    }
    
    function getApiVersion() {
        return $this->api_version;
    }

    function getIpAddress() {
        return $this->ip_address;
    }

    /**
     * Get System information
     */
    function systemInfo()
    {
        $user_agent  = $_SERVER['HTTP_USER_AGENT'];
        $os_platform = "Unknown OS Platform";
        $os_array    = array(
            '/windows nt 10.0/i'    => 'Windows 10',
            '/windows phone 8/i'    => 'Windows Phone 8',
            '/windows phone os 7/i' => 'Windows Phone 7',
            '/windows nt 6.3/i'     => 'Windows 8.1',
            '/windows nt 6.2/i'     => 'Windows 8',
            '/windows nt 6.1/i'     => 'Windows 7',
            '/windows nt 6.0/i'     => 'Windows Vista',
            '/windows nt 5.2/i'     => 'Windows Server 2003/XP x64',
            '/windows nt 5.1/i'     => 'Windows XP',
            '/windows xp/i'         => 'Windows XP',
            '/windows nt 5.0/i'     => 'Windows 2000',
            '/windows me/i'         => 'Windows ME',
            '/win98/i'              => 'Windows 98',
            '/win95/i'              => 'Windows 95',
            '/win16/i'              => 'Windows 3.11',
            '/macintosh|mac os x/i' => 'Mac OS X',
            '/mac_powerpc/i'        => 'Mac OS 9',
            '/linux/i'              => 'Linux',
            '/ubuntu/i'             => 'Ubuntu',
            '/iphone/i'             => 'iPhone',
            '/ipod/i'               => 'iPod',
            '/ipad/i'               => 'iPad',
            '/android/i'            => 'Android',
            '/blackberry/i'         => 'BlackBerry',
            '/webos/i'              => 'Mobile'
        );

        $found = false;
        $device = '';

        foreach ($os_array as $regex => $value) 
        { 
            if($found)
                break;
            else if (preg_match($regex, $user_agent)) 
            {
                $os_platform = $value;
                $device = !preg_match('/(windows|mac|linux|ubuntu)/i',$os_platform)
                        ?'MOBILE':(preg_match('/phone/i', $os_platform)?'MOBILE':'SYSTEM');
            }
        }
        $device = !$device? 'SYSTEM':$device;

        return array('os'=>$os_platform,'device'=>$device);
    }


    /**
     * Get Browser information
     */
    function browser() 
    {
        $user_agent    = $_SERVER['HTTP_USER_AGENT'];
        $browser       = "Unknown Browser";
        $browser_array = array(
            '/msie/i'      => 'Internet Explorer',
            '/firefox/i'   => 'Mozilla Firefox',
            '/safari/i'    => 'Safari',
            '/chrome/i'    => 'Google Chrome',
            '/edge/i'      => 'Microsoft Edge',
            '/opera/i'     => 'Opera',
            '/netscape/i'  => 'Netscape',
            '/maxthon/i'   => 'Maxthon',
            '/konqueror/i' => 'Konqueror',
            '/mobile/i'    => 'Handheld Browser'
        );

        $found = false;

        foreach ($browser_array as $regex => $value) 
        { 
            if($found)
            break;
            else if (preg_match($regex, $user_agent,$result)) 
            {
                $browser = $value;
            }
        }

        return $browser;
    }
}

?>