esc_html__( 'Menu Type', 'gauge' ),
'gp-icon' => esc_html__( 'Icon', 'gauge' ),
'columns' => esc_html__( 'Columns', 'gauge' ),
'gp-display' => esc_html__( 'Device Display', 'gauge' ),
'gp-user-display' => esc_html__( 'Logged In/Out Display', 'gauge' ),
'gp-hide-nav-label' => esc_html__( 'Hide Navigation Label', 'gauge' ),
'content' => esc_html__( 'Content', 'gauge' ),
);
}
/**
* Save custom field value
*
* @wp_hook action wp_update_nav_menu_item
*
* @param int $menu_id Nav menu ID
* @param int $menu_item_db_id Menu item ID
* @param array $menu_item_args Menu item data
*/
public static function _save( $menu_id, $menu_item_db_id, $menu_item_args ) {
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
return;
}
//check_admin_referer( 'update-nav_menu', 'update-nav-menu-nonce' );
foreach ( self::$fields as $_key => $label ) {
$key = sprintf( 'menu-item-%s', $_key );
// Sanitize
if ( ! empty( $_POST[ $key ][ $menu_item_db_id ] ) ) {
// Do some checks here...
$value = $_POST[ $key ][ $menu_item_db_id ];
}
else {
$value = null;
}
// Update
if ( ! is_null( $value ) ) {
update_post_meta( $menu_item_db_id, $key, $value );
}
else {
delete_post_meta( $menu_item_db_id, $key );
}
}
}
/**
* Print field
*
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args Menu item args.
* @param int $id Nav menu ID.
*
* @return string Form fields
*/
public static function _fields( $id, $item, $depth, $args ) {
foreach ( self::$fields as $_key => $label ) :
$key = sprintf( 'menu-item-%s', $_key );
$id = sprintf( 'edit-%s-%s', $key, $item->ID );
$name = sprintf( '%s[%s]', $key, $item->ID );
$value = get_post_meta( $item->ID, $key, true );
$class = sprintf( 'field-%s', $_key );
?>
>
= 1 ) { ?>