An Emacs flymake handler for syntax-checking PHP source code.
If you choose not to use one of the convenient packages in
Melpa and Marmalade, you'll need to add the
directory containing flymake-php.el to your load-path, and then
(require 'flymake-php). You'll also need to install
flymake-easy.
Add the following to your emacs init file:
(require 'flymake-php)
(add-hook 'php-mode-hook 'flymake-php-load)