Edit File: URI::Split.3pm
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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" URI::Split \- Parse and compose URI strings .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 3 \& use URI::Split qw(uri_split uri_join); \& ($scheme, $auth, $path, $query, $frag) = uri_split($uri); \& $uri = uri_join($scheme, $auth, $path, $query, $frag); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" Provides functions to parse and compose \s-1URI\s0 strings. The following functions are provided: .ie n .IP "($scheme, $auth, $path, $query, $frag) = uri_split($uri)" 4 .el .IP "($scheme, \f(CW$auth\fR, \f(CW$path\fR, \f(CW$query\fR, \f(CW$frag\fR) = uri_split($uri)" 4 .IX Item "($scheme, $auth, $path, $query, $frag) = uri_split($uri)" Breaks up a \s-1URI\s0 string into its component parts. An \f(CW\*(C`undef\*(C'\fR value is returned for those parts that are not present. The \f(CW$path\fR part is always present (but can be the empty string) and is thus never returned as \f(CW\*(C`undef\*(C'\fR. .Sp No sensible value is returned if this function is called in a scalar context. .ie n .IP "$uri = uri_join($scheme, $auth, $path, $query, $frag)" 4 .el .IP "\f(CW$uri\fR = uri_join($scheme, \f(CW$auth\fR, \f(CW$path\fR, \f(CW$query\fR, \f(CW$frag\fR)" 4 .IX Item "$uri = uri_join($scheme, $auth, $path, $query, $frag)" Puts together a \s-1URI\s0 string from its parts. Missing parts are signaled by passing \f(CW\*(C`undef\*(C'\fR for the corresponding argument. .Sp Minimal escaping is applied to parts that contain reserved chars that would confuse a parser. For instance, any occurrence of '?' or '#' in \f(CW$path\fR is always escaped, as it would otherwise be parsed back as a query or fragment. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\s-1URI\s0, URI::Escape .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright 2003, Gisle Aas .PP This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
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