<?php
// https://github.com/lisachenko/go-prototype-php/blob/master/example.php#L18-L44

// Constructor for Object class
{

    function Object($message) {

        $this->hello = $message;

        $this->message = function () {
            echo $this->hello;
        };

        $this->welcome = function ($user) {
            echo $this->hello, ", ", $user;
        };
    }
}

$object = new Object('Hello');

$object->welcome('User'); // Hello, User
Object::$prototype += [
    'text'     => 'Some text',
    'showText' => function() {
        echo $this->text;
    }
];
$object->showText(); // Some text