URI::Split - Parse and compose URI strings
use URI::Split qw(uri_split uri_join); ($scheme, $auth, $path, $query, $frag) = uri_split($uri); $uri = uri_join($scheme, $auth, $path, $query, $frag);
Provides functions to parse and compose URI strings. The following functions are provided:
- ($scheme, $auth, $path, $query, $frag) = uri_split($uri)
Breaks up a URI string into its component parts. An
undefvalue is returned for those parts that are not present. The $path part is always present (but can be the empty string) and is thus never returned as
No sensible value is returned if this function is called in a scalar context.
- $uri = uri_join($scheme, $auth, $path, $query, $frag)
Puts together a URI string from its parts. Missing parts are signaled by passing
undeffor the corresponding argument.
Minimal escaping is applied to parts that contain reserved chars that would confuse a parser. For instance, any occurrence of '?' or '#' in $path is always escaped, as it would otherwise be parsed back as a query or fragment.
Copyright 2003, Gisle Aas
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.