don't add actions if all empty

[git.ikiwiki.info.git] / IkiWiki / Plugin / html.pm

diff --git a/IkiWiki/Plugin/html.pm b/IkiWiki/Plugin/html.pm
index 8d3187a71f50ffbf33152fed8999b3802d7df4f5..83720b4b59c84e5b317f46e77e4ca9e82b29a02e 100644 (file)
--- a/IkiWiki/Plugin/html.pm
+++ b/IkiWiki/Plugin/html.pm
@@ -7,12 +7,17 @@ use strict;
 use IkiWiki;
 
 sub import { #{{{
-       IkiWiki::hook(type => "htmlize", id => "html", call => sub { shift });
-       IkiWiki::hook(type => "htmlize", id => "htm", call => sub { shift });
+       IkiWiki::hook(type => "htmlize", id => "html", call => \&htmlize);
+       IkiWiki::hook(type => "htmlize", id => "htm", call => \&htmlize);
 
        # ikiwiki defaults to skipping .html files as a security measure;
        # make it process them so this plugin can take effect
        $IkiWiki::config{wiki_file_prune_regexp} =~ s/\|\\\.x\?html\?\$//;
 } # }}}
 
+sub htmlize (@) { #{{{
+       my %params=@_;
+       return $params{content};
+} #}}}
+
 1