post_install() {
  cat << EOF
==> Put this in your $HOME/.emacs file to enable php-mode autoloading
==> and autorecognition of "*.php" files:

(autoload 'php-mode "php-mode.el" "Php mode." t)
(setq auto-mode-alist (append '(("/.*\.php[345]?\\'" . php-mode)) auto-mode-alist))
(add-to-list 'interpreter-mode-alist '("php" . php-mode))
EOF
}

post_upgrade() {
  post_install $1
}
