feat: use psr-4 autoload

Author: j7-dev

composer.json

@@ -1,43 +1,48 @@
 {
-  "name": "j7-dev/wp-refine-plugin",
-  "description": "This is a boilerplate for creating a WordPress plugin with React, Tailwind, Ant Design, TypeScript, Zod, MSW, React Router v6, React Query v4, SCSS and Vite.",
-  "type": "wordpress-plugin",
-  "license": "GPL-2.0-only",
-  "authors": [
-    {
-      "name": "JerryLiu",
-      "email": "[email protected]",
-      "homepage": "https://github.com/j7-dev",
-      "role": "Developer"
-    }
-  ],
-  "repositories": [
-    {
-      "type": "composer",
-      "url": "https://wpackagist.org"
-    }
-  ],
-  "config": {
-    "allow-plugins": {
-      "dealerdirect/phpcodesniffer-composer-installer": true,
-      "phpstan/extension-installer": true
-    }
-  },
-  "require": {
-    "kucrut/vite-for-wp": "^0.8.0",
-    "j7-dev/wp-utils": "0.2.9"
-  },
-  "require-dev": {
-    "squizlabs/php_codesniffer": "@stable",
-    "wp-coding-standards/wpcs": "@stable",
-    "dealerdirect/phpcodesniffer-composer-installer": "@stable",
-    "phpcompatibility/php-compatibility": "@stable",
-    "phpstan/phpstan": "^1.11",
-    "php-stubs/woocommerce-stubs": "^9.0",
-    "php-stubs/wordpress-stubs": "^6.5",
-    "phpstan/extension-installer": "^1.4"
-  },
-  "scripts": {
-    "lint": "phpcs"
-  }
-}
+	"name": "j7-dev/wp-refine-plugin",
+	"description": "This is a boilerplate for creating a WordPress plugin with React, Tailwind, Ant Design, TypeScript, Zod, MSW, React Router v6, React Query v4, SCSS and Vite.",
+	"type": "wordpress-plugin",
+	"license": "GPL-2.0-only",
+	"authors": [
+		{
+			"name": "JerryLiu",
+			"email": "[email protected]",
+			"homepage": "https://github.com/j7-dev",
+			"role": "Developer"
+		}
+	],
+	"repositories": [
+		{
+			"type": "composer",
+			"url": "https://wpackagist.org"
+		}
+	],
+	"autoload": {
+		"psr-4": {
+			"J7\\WpRefinePlugin\\": "inc/classes/"
+		}
+	},
+	"config": {
+		"allow-plugins": {
+			"dealerdirect/phpcodesniffer-composer-installer": true,
+			"phpstan/extension-installer": true
+		}
+	},
+	"require": {
+		"kucrut/vite-for-wp": "^0.8.0",
+		"j7-dev/wp-utils": "0.2.9"
+	},
+	"require-dev": {
+		"squizlabs/php_codesniffer": "@stable",
+		"wp-coding-standards/wpcs": "@stable",
+		"dealerdirect/phpcodesniffer-composer-installer": "@stable",
+		"phpcompatibility/php-compatibility": "@stable",
+		"phpstan/phpstan": "^1.11",
+		"php-stubs/woocommerce-stubs": "^9.0",
+		"php-stubs/wordpress-stubs": "^6.5",
+		"phpstan/extension-installer": "^1.4"
+	},
+	"scripts": {
+		"lint": "phpcs"
+	}
+}

inc/class/admin/index.php

@@ -10,14 +10,17 @@
 use J7\WpRefinePlugin\Utils\Base;
 use J7\WpRefinePlugin\Plugin;
 
+if (class_exists('J7\WpRefinePlugin\Admin\CPT')) {
+	return;
+}
 /**
  * Class CPT
  */
 final class CPT {
 	use \J7\WpUtils\Traits\SingletonTrait;
 
 	/**
-	 * Post metas
+	 * Post meta
 	 *
 	 * @var array
 	 */
@@ -31,8 +34,6 @@ final class CPT {
 
 	/**
 	 * Constructor
-	 *
-	 * @param array $args Arguments.
 	 */
 	public function __construct() {
 		$args = [
@@ -286,5 +287,3 @@ public function load_custom_template( $template ) {
 		return $template;
 	}
 }
-
-CPT::instance();

inc/class/front-end/index.php

@@ -10,23 +10,30 @@
 use J7\WpRefinePlugin\Utils\Base;
 use Kucrut\Vite;
 
+if ( class_exists( 'J7\WpRefinePlugin\Bootstrap' ) ) {
+	return;
+}
 /**
  * Class Bootstrap
  */
 final class Bootstrap {
 	use \J7\WpUtils\Traits\SingletonTrait;
 
+	/**
+	 * @var array
+	 * Store instances of classes
+	 */
+	public $instances = [];
 
 	/**
 	 * Constructor
 	 */
 	public function __construct() {
-		require_once __DIR__ . '/utils/index.php';
-		require_once __DIR__ . '/admin/index.php';
-		require_once __DIR__ . '/front-end/index.php';
+		$this->instances['FrontEnd\Entry'] = FrontEnd\Entry::instance();
+		$this->instances['Admin\CPT']      = Admin\CPT::instance();
 
-		\add_action( 'admin_enqueue_scripts', [ $this, 'admin_enqueue_script' ], 99 );
-		\add_action( 'wp_enqueue_scripts', [ $this, 'frontend_enqueue_script' ], 99 );
+		\add_action( 'admin_enqueue_scripts', [ __CLASS__, 'admin_enqueue_script' ] );
+		\add_action( 'wp_enqueue_scripts', [ __CLASS__, 'frontend_enqueue_script' ]);
 	}
 
 	/**
@@ -37,8 +44,8 @@ public function __construct() {
 	 *
 	 * @return void
 	 */
-	public function admin_enqueue_script( $hook ): void {
-		$this->enqueue_script();
+	public static function admin_enqueue_script( $hook ): void {
+		self::enqueue_script();
 	}
 
 
@@ -48,8 +55,8 @@ public function admin_enqueue_script( $hook ): void {
 	 *
 	 * @return void
 	 */
-	public function frontend_enqueue_script(): void {
-		$this->enqueue_script();
+	public static function frontend_enqueue_script(): void {
+		self::enqueue_script();
 	}
 
 	/**
@@ -58,7 +65,7 @@ public function frontend_enqueue_script(): void {
 	 *
 	 * @return void
 	 */
-	public function enqueue_script(): void {
+	public static function enqueue_script(): void {
 
 		Vite\enqueue_asset(
 			Plugin::$dir . '/js/dist',

inc/class/utils/index.php

@@ -9,6 +9,9 @@
 
 use J7\WpRefinePlugin\Utils\Base;
 
+if (class_exists('J7\WpRefinePlugin\FrontEnd\Entry')) {
+	return;
+}
 /**
  * Class FrontEnd
  */
@@ -19,16 +22,14 @@ final class Entry {
 	 * Constructor
 	 */
 	public function __construct() {
-		\add_action( 'wp_footer', [ $this, 'render_app' ] );
+		\add_action( 'wp_footer', [ __CLASS__, 'render_app' ] );
 	}
 
 	/**
 	 * Render application's markup
 	 */
-	public function render_app(): void {
+	public static function render_app(): void {
 		// phpcs:ignore
-		echo '<div id="' . substr(Base::APP2_SELECTOR, 1) . '"></div>';
+		echo '<div id="' . substr(Base::APP1_SELECTOR, 1) . '"></div>';
 	}
 }
-
-Entry::instance();