NAME Data::Format::Pretty::HTML - Pretty-print data structure for HTML output VERSION This document describes version 0.11 of Data::Format::Pretty::HTML (from Perl distribution Data-Format-Pretty-HTML), released on 2017-07-10. SYNOPSIS In your program: use Data::Format::Pretty::HTML qw(format_pretty); ... print format_pretty($result); Some example output: Scalar, format_pretty("foo & bar"): foo & bar Scalar multiline, format_pretty("foo\nbar\nbaz"): <pre>foo bar baz</pre> List, format_pretty([qw/foo bar baz qux/]): <table> <tr><td>foo</td></tr> <tr><td>bar</td></tr> <tr><td>baz</td></tr> <tr><td>qux</td></tr> </table> Hash, format_pretty({foo=>"data",bar=>"format",baz=>"pretty",qux=>"html"}): <table> <tr><th>key</th><th>value</th></tr> <tr><td>bar</td><td>format</td></tr> <tr><td>baz</td><td>pretty</td></tr> <tr><td>foo</td><td>data</td></tr> <tr><td>qux</td><td>html</td></tr> </table> 2-dimensional array, format_pretty([ [1, 2, ""], [28, "bar", 3], ["foo", 3, undef] ]): <table> <tr><th>column0</th><th>column1</th><th>column2</th></tr> <tr><td class="number">1</td><td class="number">2</td><td></td></tr> <tr><td class="number">28</td><td>bar</td><td class="number">3</td></tr> <tr><td>foo</td><td class="number">3</td><td></td></tr> </table> An array of hashrefs, such as commonly found if you use DBI's fetchrow_hashref() and friends, format_pretty([ {a=>1, b=>2}, {b=>2, c=>3}, {c=>4} ]): <table> <tr><th>a</th><th>b</th><th>c</th></tr> <tr><td class="number">1</td><td class="number">2</td><td></td></tr> <tr><td></td><td class="number">2</td><td class="number">3</td></tr> <tr><td></td><td></td><td class="number">4</td></tr> </table> Some more complex data, format_pretty({summary => "Blah...", users => [{name=>"budi", domains=>["f.com", "b.com"], quota=>"1000"}, {name=>"arif", domains=>["baz.com"], quota=>"2000"}], verified => 0}): <table> <tr> <td>summary</td> <td>Blah...</td> </tr> <tr> <td>users</td> <td> <table> <tr><th>domains</th><th>name</th><th>quota</th></tr> <tr><td>f.com, b.com</td><td>budi</td><td class="number">1000</td></tr> <tr><td>baz.com</td><td>arif</td><td class="number">2000</td></tr> </td> </tr> <tr> <td>verified</td> <td class="number">0</td> </tr> </table> Structures which can't be handled yet will simply be output as YAML, format_pretty({a => {b=>1}}): <pre>a: b: 1 </pre> DESCRIPTION This module has the same spirit as Data::Format::Pretty::Console (and currently implemented as its subclass). The idea is to throw it some data structure and let it figure out how to best display the data in a pretty HTML format. Differences with Data::Format::Pretty::Console: * hot (hash of table) structure is rendered as table of inner tables FUNCTIONS format_pretty($data, \%opts) Return formatted data structure as HTML. Options: * table_column_orders => [[colname, colname], ...] See Data::Format::Pretty::Console for more details. * linkify_urls_in_text => BOOL Whether to convert 'http://foo' in text into '<a href="http://foo">http://foo</a>'. Default is true. HOMEPAGE Please visit the project's homepage at <https://metacpan.org/release/Data-Format-Pretty-HTML>. SOURCE Source repository is at <https://github.com/perlancar/perl-Data-Format-Pretty-HTML>. BUGS Please report any bugs or feature requests on the bugtracker website <https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Format-Pretty-HT ML> When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. SEE ALSO Data::Format::Pretty AUTHOR perlancar <perlancar@cpan.org> COPYRIGHT AND LICENSE This software is copyright (c) 2017, 2015, 2014, 2013, 2012, 2011 by perlancar@cpan.org. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.