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lib/HTML/Inspect.pod  view on Meta::CPAN

=item $obj-E<gt>B<collectMetaClassic>(%options)

Returns a HASH reference with all C<< <meta> >> information of traditional content:
the single C<charset> and all C<http-equiv> records, plus the subset of names which
are listed on F<https://www.w3schools.com/tags/tag_meta.asp>.  People defined far too
many names to be useful for everyone.

example: 

    {  'http-equiv' => { 'content-type' => 'text/plain' },
        charset => 'UTF-8',
        name => { author => 'John Smith' , description => 'The John Smith\'s page.'},
    }

=item $obj-E<gt>B<collectMetaNames>(%options)

Returns a HASH with all C<< <meta> >> records which have both a C<name> and a
C<content> attribute.  These are used as key-value pairs for many, many different
purposes.

t/10_basic.t  view on Meta::CPAN

    isa_ok($inspector->_doc, 'XML::LibXML::Element');
    like($inspector->_doc => qr|<b>FooBar</b>|, 'doc, lowercased ok');
};

my $collectMeta = sub {
    my $html                = read_text "t/data/collectMeta.html";
    my $inspector           = HTML::Inspect->new(location => 'http://example.com/doc', html_ref => \$html);
    my $expectedMetaClassic = {
        'charset'    => 'utf-8',
        'http-equiv' =>
          {'content-disposition' => '', 'content-type' => 'text/html;charset=utf-8', 'refresh' => '3;url=https://www.mozilla.org'},
        'name' => {
            # Should capital letters be acepted in name attributes content? Not
            # in standart metadata names, otherwise why not.
            # See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta/name
            # 'Author'      => "Ванчо Панчев",
            'description' => 'The Open Graph protocol enables...',
            'generator'   => "Хей, гиди Ванчо",
            'referrer'    => 'no-referrer'
        }
    };