;; PHP Mode
(add-to-list 'auto-mode-alist '("\\.php$" . php-mode))
(add-to-list 'auto-mode-alist '("\\.inc$" . php-mode))

(defun my-php-mode-hook ()
  "Customize PHP indentation"

  (c-set-offset 'arglist-cont-nonempty 'c-lineup-arglist)
  (c-set-offset 'substatement-open 0)
  (c-set-offset 'case-label '+))

(add-hook 'php-mode-hook 'my-php-mode-hook)