Get data return php oop - php

Question

getclass.php
public $set;
//dont need to care here the code is right , here is where it final result
default;
$this->actual_device = "desktop";
echo $this->issetValueNull($this->actual_device);
public function issetValueNull($mixed)
{
$this->set = $mixed;
}
getdata.php
require_once "getclass.php";
$check_detect_device = new detect_device();
if($check_detect_device->issetValueNull->set1 = "desktop"){
"<script>console.log('desktop');</script>";
}
i need to get the data from getclass.php to getdata.php and check the final result at getdata.php , some like below;
//this data return from getclass.php
if(isset($_GET['desktop'])){
"<script>console.log('desktop');</script>";
}
but i dont know how to return the data from getclass , can any one give me some advice ?

Answer 1

Im not sure is this what you are trying to do, but check my example:
<?php
class getClass
{
public $actualDevice;
public function __construct()
{
$this->actualDevice = "desktop";
}
public function setActualDevice($actualDevice)
{
$this->actualDevice = $actualDevice;
return $this;
}
public function getActualDevice()
{
return $this->actualDevice;
}
public function issetActualDevice()
{
return isset($this->actualDevice);
}
}
class getData
{
public $getClass;
public function __construct(getClass $getClass)
{
$this->getClass = $getClass;
}
public function checkDetectDevice($device)
{
if ($this->getClass->getActualDevice() == $device) {
return true;
}
return false;
}
}
$getClass = new getClass();
$getData = new getData($getClass);
if ($getData->checkDetectDevice($_GET['desktop'])) {
echo "<script>console.log('desktop');</script>";
}