Online PHP editor | refs for U1lPk

@ 2014-06-13T16:08:45Z

<?php
class C {
    public function f()
    {
        array_map(
            function($a) {
                return array_map('Horde_Ldap::_p', $a);
            },
            array(array('a'))
            );
    }
	protected function _p($a)
    {
        echo $a;
        return $a;
    }
}
$o = new C;
$o->f();