- basename: documentation ( source)
- parse_str: documentation ( source)
- http_build_query: documentation ( source)
<?php
function qs_search($qs) {
parse_str($_SERVER['QUERY_STRING'], $query_string);
$query_string['search'] = basename($qs);
return http_build_query($query_string);
}
qs_search("regular");
qs_search("Синодальный");