php mode emacs

i'm carrying problem php formula indenting correctly...

i formula feeling this

if (foo)
{
    imitation "i am indented";
}

but always looks this:

if (foo)
  {
    imitation "i am indented correctly";
  }

i sleepy googling identical things attempted adding following .emacs, nonetheless didn't work during all.

any thoughts?

 (add-hook 'php-mode-hook
          (function (lambda ()
                      ;; gnu style
                      (setq php-indent-level 4
                            php-continued-statement-offset 4
                            php-continued-brace-offset 0
                            php-brace-offset 0
                            php-brace-imaginary-offset 0
                            php-label-offset -4))))