HTML::Formatter(3pm) User Contributed Perl Documentation HTML::Formatter(3pm)
NAME
HTML::Formatter - Base class for HTML formatters
VERSION
version 2.16
SYNOPSIS
use HTML::FormatSomething;
my $infile = "whatever.html";
my $outfile = "whatever.file";
open OUT, ">$outfile"
or die "Can't write-open $outfile: $!\n";
print OUT HTML::FormatSomething->format_file(
$infile,
'option1' => 'value1',
'option2' => 'value2',
...
);
close(OUT);
DESCRIPTION
HTML::Formatter is a base class for classes that take HTML and format
it to some output format. When you take an object of such a base class
and call "$formatter-"format( $tree )> with an HTML::TreeBuilder (or
HTML::Element) object, they return the appropriately formatted string
for the input HTML.
HTML formatters are able to format a HTML syntax tree into various
printable formats. Different formatters produce output for different
output media. Common for all formatters are that they will return the
formatted output when the format() method is called. The format()
method takes a HTML::Element object (usually the HTML::TreeBuilder root
object) as parameter.
The distribution name has been changed to "HTML-Formatter" as detailed
in "DISTRIBUTION NAME"
METHODS
new
my $formatter = FormatterClass->new(
option1 => value1, option2 => value2, ...
);
This creates a new formatter object with the given options.
format_file
format_from_file
$string = FormatterClass->format_file(
$html_source,
option1 => value1, option2 => value2, ...
);
Return a string consisting of the result of using the given class to
format the given HTML file according to the given (optional) options.
Internally it calls "SomeClass->new( ... )->format( ... )" on a new
HTML::TreeBuilder object based on the given HTML file.
format_string
format_from_string
$string = FormatterClass->format_string(
$html_source,
option1 => value1, option2 => value2, ...
);
Return a string consisting of the result of using the given class to
format the given HTML source according to the given (optional) options.
Internally it calls "SomeClass->new( ... )->format( ... )" on a new
HTML::TreeBuilder object based on the given source.
format
my $render_string = $formatter->format( $html_tree_object );
This renders the given HTML object according to the options set for
$formatter.
After you've used a particular formatter object to format a particular
HTML tree object, you probably should not use either again.
DISTRIBUTION NAME
This module was originally named "HTML-Format" despite not containing a
"HTML::Format" module within it. As rules on naming have been taken
more seriously, and the PAUSE <https://pause.perl.org/> toolchain
adapted so that getting the distribution indexed was more difficult, it
became obvious that I should rename the distribution to
"HTML-Formatter" matching the base HTML::Formatter module.
As of release 2.13 this is released as the "HTML-Formatter"
distribution with corresponding changes to the git repository name and
associated items.
Due to the way that the module is put together this should have no
effect on code using the module. The only issues will be where the
distribution name was used within dependancies.
SEE ALSO
The three specific formatters:-
HTML::FormatText
Format HTML into plain text
HTML::FormatPS
Format HTML into postscript
HTML::FormatRTF
Format HTML into Rich Text Format
Also the HTML manipulation libraries used - HTML::TreeBuilder,
HTML::Element and HTML::Tree
SUPPORT
Bugs / Feature Requests
Please report any bugs or feature requests through the issue tracker at
<http://rt.cpan.org/Public/Dist/Display.html?Name=HTML-Formatter>. You
will be notified automatically of any progress on your issue.
Source Code
This is open source software. The code repository is available for
public review and contribution under the terms of the license.
<https://github.com/nigelm/html-formatter>
git clone https://github.com/nigelm/html-formatter.git
AUTHORS
• Nigel Metheringham <nigelm@cpan.org>
• Sean M Burke <sburke@cpan.org>
• Gisle Aas <gisle@ActiveState.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2016 by Nigel Metheringham, 2002-2005
Sean M Burke, 1999-2002 Gisle Aas.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
perl v5.36.0 2022-11-19 HTML::Formatter(3pm)
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