1Wiki::Toolkit::FormatteUrs:e:rMuClotnitprlieb(u3t)ed PerWlikDio:c:uTmoeonltkaitti:o:nFormatter::Multiple(3)
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NAME

6       Wiki::Toolkit::Formatter::Multiple - Allows a Wiki::Toolkit wiki to use
7       more than one formatter.
8

DESCRIPTION

10       A "dummy" formatter for Wiki::Toolkit.  Passes methods through to other
11       Wiki::Toolkit formatters, depending on supplied metadata.
12

SYNOPSIS

14         use Wiki::Toolkit::Formatter::Multiple;
15         use Wiki::Toolkit::Formatter::Pod;
16         use Wiki::Toolkit::Formatter::UseMod;
17
18         my $pod_fmtr = Wiki::Toolkit::Formatter::Pod->new(
19             node_prefix => "wiki.cgi?node=",
20         );
21
22         my $usemod_fmtr = Wiki::Toolkit::Formatter::UseMod->new(
23             node_prefix    => "wiki.cgi?node=",
24             extended_links => 1,
25             allowed_tags   => [ qw( p b i div br ) ],
26         );
27
28         my $formatter = Wiki::Toolkit::Formatter::Multiple->new(
29             documentation => $pod_fmtr,
30             discussion    => $usemod_fmtr,
31             _DEFAULT      => $usemod_fmtr,
32         );
33
34         my $wiki = Wiki::Toolkit->new( store     => ...,
35                                        formatter => $formatter );
36         my $output = $wiki->format( "This is some discussion.",
37                                     { formatter => "discussion" } );
38

METHODS

40       new
41             my $formatter = Wiki::Toolkit::Formatter::Multiple->new(
42                 label_1  => Formatter1->new( ... ),
43                 label_2  => Formatter2->new( ... ),
44                 _DEFAULT => Wiki::Toolkit::Formatter::Default->new,
45             );
46
47           You may supply as many formatter objects as you wish.  They don't
48           have to be of different classes; you may just wish to, for example,
49           permit different HTML tags to be used on different types of pages.
50
51           The "labels" supplied as the keys of the parameter hash should be
52           unique.  When you write a node, you should store a key-value pair
53           in its metadata where the key is "formatter" and the value is the
54           label of the formatter that should be used to render that node.
55
56           The "_DEFAULT" label is special - it defines the formatter that
57           will be used for any node that does not have a "formatter" stored
58           in its metadata.  The "_DEFAULT" formatter, if not supplied to
59           "->new", will default to the very basic
60           Wiki::Toolkit::Formatter::Default.
61
62       format( $raw, \%metadata )
63               my $output = $formatter->format( "Here is some text.", undef,
64                                                { formatter => "discussion" } );
65
66           Uses the value of "formatter" given in the metadata to decide which
67           of the formatter objects passed on instantiation to use, then uses
68           it to format the provided rawwikitext.
69
70           The "undef" second element of the parameter array in the example is
71           there because when this is called from a Wiki::Toolkit object, the
72           wiki object passes itself in as the second parameter.
73
74       find_internal_links( $raw, $metadata )
75

SEE ALSO

77       Wiki::Toolkit
78

AUTHOR

80       Kake Pugh <kake@earth.li>
81

SUPPORT

83       Bug reports, questions and feature requests should go to
84       cgi-wiki-dev@earth.li
85

87            Copyright (C) 2003-4 Kake Pugh.  All Rights Reserved.
88
89       This module is free software; you can redistribute it and/or modify it
90       under the same terms as Perl itself.
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94perl v5.34.0                      2021-07-W2i3ki::Toolkit::Formatter::Multiple(3)
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