Online PHP editor | refs for 7NJdl

@ 2017-07-07T16:04:42Z

<?php

error_reporting(0);

class a
{
    function __static($n, $v = null)
    {
        if(!isset($$n))
        {
            eval("static $n;");
        }
        if(!is_null($v))
        {
            $$n = $v;
        }
        else return $$n;
    }
    var $a = 4;
    function b() {
        echo $this->a;
    }
}

a::__static('a');
a::__static('a', 5);
a::b();