Minor edits.

.emacs.d/modules/lang/php/README.org

@@ -45,9 +45,8 @@ This module has no dedicated maintainers.
 
 ** Module Flags
 + =+hack= Add support for the [[https://hacklang.org/][Hack dialect of PHP]] by Facebook.
-+ =+lsp= Enable LSP support through phpactor. Requires the ~:tools lsp~ module
-  and the phpactor server to be installed on your system.
-
++ =+lsp= Enable LSP support through phpactor or intelephense. Requires the
+  ~:tools lsp~ module and the [[https://phpactor.readthedocs.io/en/develop/usage/standalone.html][phpactor server]] to be installed on your system.
 ** Plugins
 + [[https://github.com/tomterl/php-boris][async]]
 + [[https://github.com/tomterl/php-boris][php-boris]]
@@ -65,7 +64,11 @@ This module has no dedicated maintainers.
 
 * Prerequisites
 ** PHP
-To get started with PHP, you'll need ~php~ (5.3+) and ~composer~:
+To get started with PHP, you'll need ~php~ (5.3+) and ~composer~.
+
+Note for =+lsp=:
+1. In order to make full use of phpactor server, ~php~ (7.3+) is recommended.
+2. If you use intelephense, ~node~ and ~npm~ are needed.
 
 *** MacOS
 PHP 5.5 comes prepackaged with newer versions of MacOS. These instructions are provided for reference:
@@ -74,16 +77,26 @@ PHP 5.5 comes prepackaged with newer versions of MacOS. These instructions are p
 brew tap homebrew/homebrew-php
 brew install php71  # or php53, php54, php55
 brew install composer
+
+# If you use intelephense:
+brew install node
+brew install npm
 #+END_SRC
 
 *** Arch Linux
 #+BEGIN_SRC sh :dir /sudo:: :tangle (if (doom-system-os 'arch) "yes")
 sudo pacman --needed --noconfirm -S php composer  # or php53, php54, php55
+
+# If you use intelephense:
+sudo pacman -S nodejs npm
 #+END_SRC
 
 *** openSUSE
 #+BEGIN_SRC sh :dir /sudo::
 sudo zypper install php-composer
+
+# If you use intelephense:
+sudo zypper install nodejs npm
 #+END_SRC
 
 ** Dependencies
@@ -108,6 +121,8 @@ Ensure that ~\~/.composer/vendor/bin~ is in ~PATH~:
 export PATH="~/.composer/vendor/bin:$PATH"
 #+END_SRC
 
+By the way, if you use intelephense, running =M-x lsp-install-server= and
+choose ~iph~ to install lsp-intelephense.
 * TODO Features
 # An in-depth list of features, how to use them, and their dependencies.
 

.emacs.d/modules/lang/php/config.el

@@ -39,14 +39,16 @@
     :return "return"
     :yield "use")
 
-  (if (featurep! +lsp)
-      (add-hook 'php-mode-local-vars-hook #'lsp!)
-    ;; `+php-company-backend' uses `company-phpactor', `php-extras-company' or
-    ;; `company-dabbrev-code', in that order.
-    (when +php--company-backends
-      (set-company-backend! 'php-mode
-        (cons :separate +php--company-backends)
-        'company-dabbrev-code)))
+  (if (not (featurep! +lsp))
+      ;; `+php-company-backend' uses `company-phpactor', `php-extras-company' or
+      ;; `company-dabbrev-code', in that order.
+      (when +php--company-backends
+        (set-company-backend! 'php-mode
+          (cons :separate +php--company-backends)
+          'company-dabbrev-code))
+    (when (executable-find "php-language-server.php")
+      (setq lsp-clients-php-server-command "php-language-server.php"))
+    (add-hook 'php-mode-local-vars-hook #'lsp!))
 
   ;; Use the smallest `sp-max-pair-length' for optimum `smartparens' performance
   (setq-hook! 'php-mode-hook sp-max-pair-length 5)

.emacs.d/modules/lang/php/packages.el

@@ -12,7 +12,7 @@
 (when (featurep! +hack)
   (package! hack-mode
     :recipe (:host github :repo "hhvm/hack-mode")
-    :pin "572c3b41bed91ea543434c04914a7a0c45fec7c7"))
+    :pin "9079bc333e715a13e57ab366522b15d0307e32cd"))
 
 (unless (featurep! +lsp)
   (package! phpactor :pin "62d2372ea55c0c5fb4e77076988472ebb5d85f24")
@@ -23,4 +23,4 @@
   (package! php-cs-fixer :pin "95eace9bc0ace128d5166e303c76df2b778c4ddb"))
 
 ;; For building php-extras
-(package! async :pin "36a10151e70e956e2f766ed9e65f4a9cfc8479b2")
+(package! async :pin "14f48de586b0977e3470f053b810d77b07ea427a")