-if ( current_user_can( 'switch_themes') ) {
- $menu[60] = array( __('Appearance'), 'switch_themes', 'themes.php', '', 'menu-top menu-icon-appearance', 'menu-appearance', 'div' );
- $submenu['themes.php'][5] = array(__('Themes'), 'switch_themes', 'themes.php');
- if ( current_theme_supports( 'menus' ) || current_theme_supports( 'widgets' ) )
- $submenu['themes.php'][10] = array(__('Menus'), 'edit_theme_options', 'nav-menus.php');
-} else {
- $menu[60] = array( __('Appearance'), 'edit_theme_options', 'themes.php', '', 'menu-top menu-icon-appearance', 'menu-appearance', 'div' );
- $submenu['themes.php'][5] = array(__('Themes'), 'edit_theme_options', 'themes.php');
- if ( current_theme_supports( 'menus' ) || current_theme_supports( 'widgets' ) )
- $submenu['themes.php'][10] = array(__('Menus'), 'edit_theme_options', 'nav-menus.php' );
-}
+$appearance_cap = current_user_can( 'switch_themes') ? 'switch_themes' : 'edit_theme_options';
+
+$menu[60] = array( __('Appearance'), $appearance_cap, 'themes.php', '', 'menu-top menu-icon-appearance', 'menu-appearance', 'dashicons-admin-appearance' );
+ $submenu['themes.php'][5] = array( __( 'Themes' ), $appearance_cap, 'themes.php' );
+
+ $customize_url = add_query_arg( 'return', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), 'customize.php' );
+ $submenu['themes.php'][6] = array( __( 'Customize' ), 'customize', $customize_url, '', 'hide-if-no-customize' );
+ unset( $customize_url );
+ if ( current_theme_supports( 'menus' ) || current_theme_supports( 'widgets' ) ) {
+ $submenu['themes.php'][10] = array(__( 'Menus' ), 'edit_theme_options', 'nav-menus.php');
+ }
+
+unset( $appearance_cap );