Online PHP editor | refs for aELVv

@ 2018-05-18T12:39:57Z

<?php

class B {
    protected $x = 'x';
    function foo() {
        return $this->x;
    }
}

class C extends B {
    protected $x = 'y';
    function foo() {
        return $this->x . parent::foo();
    }
}

$c = new C;
var_export($c->foo());