Online PHP editor | vld for 1kL8k

@ 2015-10-07T08:40:20Z

<?php

trait HelloWorld {
    public function sayHello() {
        echo 'Hello World!';
    }
}

class TheWorldIsNotEnough {
    use HelloWorld;
    public function sayHello() {
        parent::sayHello();
        echo 'Hello Universe!';
    }
}

$o = new TheWorldIsNotEnough();
$o->sayHello();

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