<?php
class UserAgent{
private $ua;
private $device;
public function set(){
$this->ua = mb_strtolower($_SERVER['HTTP_USER_AGENT']);
if(strpos($this->ua,'iphone') !== false){
$this->device = 'mobile';
}elseif(strpos($this->ua,'ipod') !== false){
$this->device = 'mobile';
}elseif((strpos($this->ua,'android') !== false) && (strpos($this->ua, 'mobile') !== false)){
$this->device = 'mobile';
}elseif((strpos($this->ua,'windows') !== false) && (strpos($this->ua, 'phone') !== false)){
$this->device = 'mobile';
}elseif((strpos($this->ua,'firefox') !== false) && (strpos($this->ua, 'mobile') !== false)){
$this->device = 'mobile';
}elseif(strpos($this->ua,'blackberry') !== false){
$this->device = 'mobile';
}elseif(strpos($this->ua,'ipad') !== false){
$this->device = 'tablet';
}elseif((strpos($this->ua,'windows') !== false) && (strpos($this->ua, 'touch') !== false)){
$this->device = 'tablet';
}elseif((strpos($this->ua,'android') !== false) && (strpos($this->ua, 'mobile') === false)){
$this->device = 'tablet';
}elseif((strpos($this->ua,'firefox') !== false) && (strpos($this->ua, 'tablet') !== false)){
$this->device = 'tablet';
}elseif((strpos($this->ua,'kindle') !== false) || (strpos($this->ua, 'silk') !== false)){
$this->device = 'tablet';
}elseif((strpos($this->ua,'playbook') !== false)){
$this->device = 'tablet';
}else{
$this->device = 'others';
}
return $this->device;
}
}