Changeset 38810 for trunk/src/wp-includes/class-wp-customize-nav-menus.php

Timestamp:

10/18/2016 08:04:36 PM (9 years ago)

Author:

westonruter

Message:

Customize: Implement customized state persistence with changesets.

Includes infrastructure developed in the Customize Snapshots feature plugin.

See ​https://make.wordpress.org/core/2016/10/12/customize-changesets-technical-design-decisions/

Props westonruter, valendesigns, utkarshpatel, stubgo, lgedeon, ocean90, ryankienstra, mihai2u, dlh, aaroncampbell, jonathanbardo, jorbin.
See #28721.
See #31089.
Fixes #30937.
Fixes #31517.
Fixes #30028.
Fixes #23225.
Fixes #34142.
Fixes #36485.

File:

• trunk/src/wp-includes/class-wp-customize-nav-menus.php (modified) (3 diffs)

trunk/src/wp-includes/class-wp-customize-nav-menus.php

@@ -49 +49 @@
         $this->manager         = $manager;
 
-        // Skip useless hooks when the user can't manage nav menus anyway.
+        // See https://github.com/xwp/wp-customize-snapshots/blob/962586659688a5b1fd9ae93618b7ce2d4e7a421c/php/class-customize-snapshot-manager.php#L469-L499
+        add_action( 'customize_register', array( $this, 'customize_register' ), 11 );
+        add_filter( 'customize_dynamic_setting_args', array( $this, 'filter_dynamic_setting_args' ), 10, 2 );
+        add_filter( 'customize_dynamic_setting_class', array( $this, 'filter_dynamic_setting_class' ), 10, 3 );
+
+        // Skip remaining hooks when the user can't manage nav menus anyway.
         if ( ! current_user_can( 'edit_theme_options' ) ) {
             return;
@@ -59 +64 @@
         add_action( 'wp_ajax_customize-nav-menus-insert-auto-draft', array( $this, 'ajax_insert_auto_draft_post' ) );
         add_action( 'customize_controls_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
-        add_action( 'customize_register', array( $this, 'customize_register' ), 11 );
-        add_filter( 'customize_dynamic_setting_args', array( $this, 'filter_dynamic_setting_args' ), 10, 2 );
-        add_filter( 'customize_dynamic_setting_class', array( $this, 'filter_dynamic_setting_class' ), 10, 3 );
         add_action( 'customize_controls_print_footer_scripts', array( $this, 'print_templates' ) );
         add_action( 'customize_controls_print_footer_scripts', array( $this, 'available_items_template' ) );
@@ -487 +489 @@
     public function customize_register() {
 
+        /*
+         * Preview settings for nav menus early so that the sections and controls will be added properly.
+         * See https://github.com/xwp/wp-customize-snapshots/blob/962586659688a5b1fd9ae93618b7ce2d4e7a421c/php/class-customize-snapshot-manager.php#L506-L543
+         */
+        $nav_menus_setting_ids = array();
+        foreach ( array_keys( $this->manager->unsanitized_post_values() ) as $setting_id ) {
+            if ( preg_match( '/^(nav_menu_locations|nav_menu|nav_menu_item)\[/', $setting_id ) ) {
+                $nav_menus_setting_ids[] = $setting_id;
+            }
+        }
+        foreach ( $nav_menus_setting_ids as $setting_id ) {
+            $setting = $this->manager->get_setting( $setting_id );
+            if ( $setting ) {
+                $setting->preview();
+            }
+        }
+
         // Require JS-rendered control types.
         $this->manager->register_panel_type( 'WP_Customize_Nav_Menus_Panel' );