Lay the groundwork for applying WordPress coding standards

README.md

@@ -127,6 +127,23 @@ To try the built .phar file, run:
 rm -rf new-wp/* && USE_PHAR=1 php blueprint_compiling.php
 ```
 
+## Coding Standards
+
+This project uses
+the [WordPress Coding Standards](https://developer.wordpress.org/coding-standards/wordpress-coding-standards/php/) and
+PHPCS to enforce them. To check the code for compliance, run:
+
+```shell
+composer run-script phpcs
+```
+
+To automatically fix the code to comply with the standards, run:
+
+```shell
+composer run-script phpcbf
+composer run-script phpcs-fix
+```
+
 ## PHP 7.0 Compatibility
 
 This project is compatible with PHP >= 7.0.

composer.json

@@ -15,7 +15,8 @@
     "jane-php/json-schema": "*",
     "bamarni/composer-bin-plugin": "*",
     "wp-coding-standards/wpcs": "3.0",
-    "phpcompatibility/php-compatibility": "^9.3"
+    "phpcompatibility/php-compatibility": "^9.3",
+    "friendsofphp/php-cs-fixer": "^3.52"
   },
   "config": {
     "optimize-autoloader": true,
@@ -53,6 +54,9 @@
     ]
   },
   "scripts": {
-    "phpcs": "phpcs --standard=WordPress"
+    "test": "phpunit",
+    "phpcs": "phpcs ./src/WordPress -s",
+    "phpcs-fixer": "php-cs-fixer fix ./src/WordPress",
+    "phpcbf": "phpcbf ./src/WordPress"
   }
 }