add plugin safe/rebuild info (part 1 of 2)
[ikiwiki.git] / IkiWiki / Plugin / more.pm
1 #!/usr/bin/perl
2 package IkiWiki::Plugin::more;
3
4 use warnings;
5 use strict;
6 use IkiWiki 2.00;
7
8 my $linktext = gettext("more");
9
10 sub import { #{{{
11         hook(type => "getsetup", id => "more", call => \&getsetup);
12         hook(type => "preprocess", id => "more", call => \&preprocess);
13 } # }}}
14
15 sub getsetup () { #{{{
16         return
17                 plugin => {
18                         safe => 1,
19                         rebuild => undef,
20                 },
21 } #}}}
22
23 sub preprocess (@) { #{{{
24         my %params=@_;
25
26         $params{linktext} = $linktext unless defined $params{linktext};
27
28         if ($params{page} ne $params{destpage}) {
29                 return "\n".
30                         htmllink($params{page}, $params{destpage}, $params{page},
31                                 linktext => $params{linktext},
32                                 anchor => "more");
33         }
34         else {
35                 $params{text}=IkiWiki::preprocess($params{page}, $params{destpage},
36                         IkiWiki::filter($params{page}, $params{destpage}, $params{text}));
37                 return "<a name=\"more\"></a>\n\n".$params{text};
38         }
39 }
40
41 1