Ticket #39987: 39987.1.diff

src/wp-includes/class-wp-taxonomy.php

@@ -187 +187 @@
         public $update_count_callback;
 
         /**
+         * Whether this taxonomy should appear in the REST API.
+         *
+         * Default false. If true, standard endpoints will be registered with
+         * respect to $rest_base and $rest_controller_class.
+         *
+         * @since 4.7.4
+         * @access public
+         * @var bool $show_in_rest
+         */
+        public $show_in_rest;
+
+        /**
+         * The base path for this taxonomy's REST API endpoints.
+         *
+         * @since 4.7.4
+         * @access public
+         * @var string|bool $rest_base
+         */
+        public $rest_base;
+
+        /**
+         * The controller for this taxonomy's REST API endpoints.
+         *
+         * Custom controllers must subclass WP_REST_Controller.
+         *
+         * @since 4.7.4
+         * @access public
+         * @var string|bool $rest_controller_class
+         */
+        public $rest_controller_class;
+
+        /**
          * Whether it is a built-in taxonomy.
          *
          * @since 4.7.0
@@ -254 +286 @@
                         'rewrite'               => true,
                         'query_var'             => $this->name,
                         'update_count_callback' => '',
+                        'show_in_rest'          => false,
+                        'rest_base'             => false,
+                        'rest_controller_class' => false,
                         '_builtin'              => false,
                 );