remove_query_arg
remove_query_arg ( $key, $query = false )
Parameters:- (string|string[]) key Query key or keys to remove.
- (false|string) query Optional. When false uses the current URL. Default false.
Returns:- (string) New URL query string.
Defined at: - Introduced in WordPress: 1.5.0
- Deprecated in WordPress: —
Description
Removes an item or items from a query string.Important: The return value of remove_query_arg() is not escaped by default. Output should be
late-escaped with esc_url() or similar to help prevent vulnerability to cross-site scripting
(XSS) attacks.