Online PHP editor | refs for MrJ51

<?php class Foo{ public static function Bar($v){ $v = 9000; } } $functionname = "Foo::Bar"; $num = 3; if (stristr($functionname, '::') !== false) { list($class, $function) = explode('::', $functionname); call_user_func_array($functionname, array(&$num)); } else { call_user_func_array($functionname, array(&$num)); } echo $num;