Bugfix/wordpress review

src/WPDesk/Notice/AjaxHandler.php

@@ -22,6 +22,7 @@ class AjaxHandler implements HookablePluginDependant {
 
     const SCRIPTS_VERSION = '4';
     const SCRIPT_HANDLE = 'wpdesk_notice';
+    const SCRIPT_HANDLE_GUTENBERG = 'wpdesk_notice_gutenberg';
 
     /**
      * @var string
@@ -34,21 +35,28 @@ class AjaxHandler implements HookablePluginDependant {
      * @param string|null $assetsURL Assets URL.
      */
     public function __construct( $assetsURL = null ) {
-        $this->assetsURL = $assetsURL;
+        $this->assetsURL = $assetsURL ?? plugins_url('/assets/', dirname(__FILE__, 3));
     }
 
     /**
      * Hooks.
      */
     public function hooks() {
-        if ( $this->assetsURL ) {
         add_action( 'admin_enqueue_scripts', [ $this, 'enqueueAdminScripts' ] );
-        } else {
-            add_action( 'admin_head', [ $this, 'addScriptToAdminHead' ] );
-        }
         add_action( 'wp_ajax_wpdesk_notice_dismiss', [ $this, 'processAjaxNoticeDismiss' ] );
     }
 
+    public function isBlockEditor():bool
+    {
+		if ( !function_exists( 'get_current_screen' ) ) {
+			return false;
+		}
+
+		$screen = \get_current_screen();
+
+		return is_object($screen) ? $screen->is_block_editor() : false;
+    }
+
     /**
      * Enqueue admin scripts.
      */
@@ -60,13 +68,24 @@ class AjaxHandler implements HookablePluginDependant {
             self::SCRIPTS_VERSION
         );
         wp_enqueue_script( self::SCRIPT_HANDLE );
-    }
 
-    /**
-     * Add Java Script to admin header.
-     */
-    public function addScriptToAdminHead() {
-        include __DIR__ . '/views/admin-head-js.php';
+        if($this->isBlockEditor()){
+            wp_register_script(
+                self::SCRIPT_HANDLE_GUTENBERG,
+                trailingslashit( $this->assetsURL ) . 'js/gutenberg.js',
+                [ 'jquery' ],
+                self::SCRIPTS_VERSION
+            );
+            wp_enqueue_script( self::SCRIPT_HANDLE_GUTENBERG );
+        }else{
+            wp_register_style(
+                self::SCRIPT_HANDLE,
+                trailingslashit( $this->assetsURL ) . 'css/admin.css',
+                [],
+                self::SCRIPTS_VERSION
+            );
+            wp_enqueue_style( self::SCRIPT_HANDLE );
+        }
     }
 
     /**