.dir-local.el for PHP-extension

.dir-local.el

;;; Directory Local Variables
;; For more information see (info "(emacs) Directory Variables")

((nil . ((indent-tabs-mode . t)
         (fill-column . 80)))
 (c-mode . ((c-file-style . "k&r")
            (tab-width . 4)
            (c-basic-offset . 4)
            (flycheck-checker . c/c++-gcc)
            (flycheck-disabled-checkers c/c++-clang)
            (flycheck-gcc-language-standard . "gnu99")
            (eval .
                  (setq-local
                   flycheck-gcc-include-path
                   (list
                    (projectile-project-root)
                    (expand-file-name "~/src/php/7.3.0")
                    (expand-file-name "~/src/php/7.3.0/main")
                    (expand-file-name "~/src/php/7.3.0/Zend")
                    (expand-file-name "~/src/php/7.3.0/TSRM")
                    (expand-file-name "~/src/php/7.3.0/sapi")
                    (expand-file-name "~/src/php/7.3.0/ext")))))))