!!! IMPORTANT 2.0 version before upgrade please run full backup of your site !!!

- new code structure, optimized for next development;
  - created spl_autoloader for remove includes;
  - UM classes with namespaces;
  - deprecated global $ultimatemember; variable (use UM() instead);
- new UM/WP roles logic;
- new settings class and logic (deprecated Redux framework, deprecated some old options, added some new options);
- new dependencies class for extensions;
- WP native styles for backend fields;
- new upgrades and license activations for extensions;
- new logic form backend forms and fields;
- created uninstall.php file for delete permanently all UM settings;
- optimized registration/upgrade profile process;

Deprecated Hooks:

um_new_user_registration_plain
um_user_registration_extra_hook
um_add_user_frontend
um_post_registration_global_hook
um_admin_extend_directory_options_general (was action...will be filter)

includes/core/um-navmenu-walker.php

@@ -0,0 +1,28 @@
+<?php
+
+class UM_Menu_Item_Custom_Fields_Walker extends Walker_Nav_Menu_Edit {
+
+	function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
+		$item_output = '';
+		parent::start_el( $item_output, $item, $depth, $args, $id );
+		
+		if( $new_fields =  $this->get_fields( $item, $depth, $args, $id ) ){
+			$item_output = preg_replace('/(?=<div[^>]+class="[^"]*submitbox)/', $new_fields, $item_output);
+		}
+
+		$output .= $item_output;
+
+	}
+
+	protected function get_fields( $item, $depth, $args = array(), $id = 0 ) {
+		ob_start();
+
+		if( isset(  $item->ID ) ){
+			$id = esc_attr( $item->ID );
+		}
+
+		do_action( 'wp_nav_menu_item_custom_fields', $id, $item, $depth, $args );
+
+		return ob_get_clean();
+	}
+}