Simple Class to Fetch a URL

simple-fetch.php

<?php

class Domain
{
    protected $path;

    function __construct($domain = 'https://www')
    {
        $this->path = $domain;
    }
    function __get($domain)
    {
        return new Domain($this->path ? $this->path . '.' . $domain : $domain);
    }
    function __toString()
    {
        return file_get_contents($this->path);
    }
}

$www = new Domain();
echo $www->example->com;

That got me!