Online PHP editor | output for msSQq

<?php // https://gist.github.com/TazeTSchnitzel/33cf828bfa306b1b1d2187a6de639375 // https://3v4l.org/u0TEq class fnClass { private $obj; public function __construct(&$obj) { $this->obj = &$obj; } public function __call($fn_name, $fn_args) { $this->obj = call_user_func_array($fn_name, $fn_args); return $this; } }; function fn(&$obj) { return new fnClass($obj); }; $nama = 'anovsiradj'; echo $nama, "\n"; fn($nama) ->str_replace('a', '4', $nama) ->str_replace('i', '1', $nama) ->str_replace('o', '0', $nama) ->str_rot13($nama) ->md5($nama); echo $nama;