Filter excluded types in qtranslate_admin_block_editor (#1210)

By default, excluded post types are filtered out.

admin/qtx_admin_gutenberg.php

@@ -167,8 +167,13 @@ public function rest_request_after_callbacks( $response, $handler, $request ) {
      * Enqueue the JS script
      */
     public function enqueue_block_editor_assets() {
+        // By default, excluded post types are filtered out.
+        global $q_config;
+        $post_type = qtranxf_post_type();
+        $post_type_excluded = isset( $q_config['post_type_excluded'] ) && isset( $post_type ) && in_array( $post_type, $q_config['post_type_excluded'] );
+
         // Filter to allow qTranslate-XT to manage the block editor (single language mode)
-        $admin_block_editor = apply_filters( 'qtranslate_admin_block_editor', true );
+        $admin_block_editor = apply_filters( 'qtranslate_admin_block_editor', ! $post_type_excluded );
         if ( ! $admin_block_editor ) {
             return;
         }