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HTML::Packer(3)	      User Contributed Perl Documentation      HTML::Packer(3)

NAME
       HTML::Packer - Another HTML code	cleaner

VERSION
       Version 2.10

DESCRIPTION
       A HTML Compressor.

SYNOPSIS
	   use HTML::Packer;

	   my $packer =	HTML::Packer->init();

	   $packer->minify( $scalarref,	$opts );

       To return a scalar without changing the input simply use	(e.g. example
       2):

	   my $ret = $packer->minify( $scalarref, $opts	);

       For backward compatibility it is	still possible to call 'minify'	as a
       function:

	   HTML::Packer::minify( $scalarref, $opts );

       First argument must be a	scalarref of HTML-Code.	 Second	argument must
       be a hashref of options.	Possible options are

       remove_comments
	   HTML-Comments will be removed if 'remove_comments' has a true
	   value.  Comments starting with "<!--#", "<!--[" or "<!--
	   google_ad_section_" will be preserved unless
	   'remove_comments_aggressive'	has a true value.

       remove_comments_aggressive
	   See 'remove_comments'.

       remove_newlines
	   ALL newlines	will be	removed	if 'remove_newlines' has a true	value.

       do_javascript
	   Defines compression level for javascript. Possible values are
	   'clean', 'obfuscate', 'shrink' and 'best'.  Default is no
	   compression for javascript.	This option only takes effect if
	   JavaScript::Packer is installed.

       do_stylesheet
	   Defines compression level for CSS. Possible values are 'minify' and
	   'pretty'.  Default is no compression	for CSS.  This option only
	   takes effect	if CSS::Packer is installed.

       do_csp
	   Defines hash	algorithm for "Content-Security-Policy", or CSP,
	   hashes of embedded "<script>" and "<style>" tags.

	   Allowed values are 'sha256',	'sha384', 'sha512'.

	   It may be left blank	or set to a Perl false value to	indicate that
	   hashes should not be	calculated, if performance is a	concern.

       no_compress_comment
	   If not set to a true	value it is allowed to set a HTML comment that
	   prevents the	input being packed.

	       <!-- HTML::Packer _no_compress_ -->

	   Is not set by default.

       html5
	   If set to a true value closing slashes will be removed from void
	   elements.

       csp If "do_csp" is set to 'sha256', returns a hash that looks like
	   this:

	       (
		   'script-src'	=> [qw(	sha256-...= sha256-...=	)],
		   'style-src'	=> [qw(	sha256-...= sha256-...=	)],
	       )

	   with	each element of	the "ARRAY"refs	containing a CSP-friendly hash
	   for a "<script>" or "<style>" tag.

AUTHOR
       Merten Falk, "<nevesenin	at cpan.org>". Now maintained by Lee Johnson
       (LEEJO) with contributions from:

	       Alexander Krizhanovsky <ak@natsys-lab.com>
	       Bas Bloemsaat <bas@bloemsaat.com>
	       girst <girst@users.noreply.github.com>
	       Ankit Pati (ANKITPATI) <contact@ankitpati.in>

BUGS
       Please report any bugs or feature requests through the web interface at
       <https://github.com/leejo/html-packer-perl/issues>. I will be notified,
       and then	you'll automatically be	notified of progress on	your bug as I
       make changes.

SUPPORT
       You can find documentation for this module with the perldoc command.

       perldoc HTML::Packer

COPYRIGHT & LICENSE
       Copyright 2009 -	2011 Merten Falk, all rights reserved.

       This program is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.

SEE ALSO
       HTML::Clean

perl v5.32.0			  2020-01-13		       HTML::Packer(3)

NAME | VERSION | DESCRIPTION | SYNOPSIS | AUTHOR | BUGS | SUPPORT | COPYRIGHT & LICENSE | SEE ALSO

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