Online PHP editor | refs for 78PgU

@ 2018-05-31T04:42:44Z

<?php
class A {
    public function a($b) {
        return $b;
    }
    
    public function c($d) {
        if (is_callable($d)) {
            echo $d('Hi');
        }
    }
}

$e = ['A', 'a'];

$f = new A;
$f->c($e);