call_user_func within class context (with $this defined)

Question

Is there a way how to execute closure in PHP5.3 within a context of an object?

class Test {
    public $name=\'John\';

    function greet(){
        eval(\'         


        

Answer 1

call_user_func(function($name){
            echo "Goodbye, ".$name;
        }, $this->Name);