- var_dump: documentation ( source)
- get_defined_vars: documentation ( source)
- get_parent_class: documentation ( source)
<?php
function f($name, $vars) {
var_dump($vars);
return $name;
}
trait A { function bar() { get_parent_class(${f('this', get_defined_vars())}); } } class B { use A; } $f = new B; $f->bar();