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HTML5 will incorporate high definition extensions
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HTML::HTML5::Sanity(3pm) User Contributed Perl Documentation HTML::HTML5::Sanity(3pm) NAME
HTML::HTML5::Sanity - make HTML5 DOM trees less insane SYNOPSIS
use HTML::HTML5::Parser; use HTML::HTML5::Sanity; my $parser = HTML::HTML5::Parser->new; my $html5_dom = $parser->parse_file('http://example.com/'); my $sane_dom = fix_document($html5_dom); DESCRIPTION
The Document Object Model (DOM) generated by HTML::HTML5::Parser meets the requirements of the HTML5 spec, but will probably catch a lot of people by surprise. The main oddity is that elements and attributes which appear to be namespaced are not really. For example, the following element: <div xml:lang="fr">...</div> Looks like it should be parsed so that it has an attribute "lang" in the XML namespace. Not so. It will really be parsed as having the attribute "xml:lang" in the null namespace. "fix_document($document)" $sane_dom = fix_document($html5_dom); Returns a modified copy of the DOM and leaving the original DOM unmodified. "fix_element($element_node, $new_document_node, \%namespaces)" Don't use this. Not exported. "fix_attribute($attribute_node, $new_element_node, \%namespaces)" Don't use this. Not exported. $HTML::HTML5::Sanity::FIX_LANG_ATTRIBUTES $HTML::HTML5::Sanity::FIX_LANG_ATTRIBUTES = 2; $sane_dom = fix_document($html5_dom); If set to 1 (the default), the package will detect invalid values in @lang and @xml:lang, and remove the attribute if it is invalid. If set to 2, it will also attempt to canonicalise the value (e.g. 'EN_GB' will be converted to to 'en-GB'). If set to 0, then the value of language attributes is not checked. BUGS
Please report any bugs to <http://rt.cpan.org/>. SEE ALSO
HTML::HTML5::Parser, XML::LibXML, Task::HTML5. AUTHOR
Toby Inkster <tobyink@cpan.org>. COPYRIGHT AND LICENSE
Copyright (C) 2009-2011 by Toby Inkster This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2011-12-08 HTML::HTML5::Sanity(3pm)
