X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/127a8a3701dd41285f0f989546f758f93ee53dba..25741100b0a0d81ae5113dfabe5a1ed84cdf8746:/IkiWiki/Plugin/format.pm

diff --git a/IkiWiki/Plugin/format.pm b/IkiWiki/Plugin/format.pm
index 1e21a0bdc..1513cbed7 100644
--- a/IkiWiki/Plugin/format.pm
+++ b/IkiWiki/Plugin/format.pm
@@ -3,28 +3,40 @@ package IkiWiki::Plugin::format;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
-sub import { #{{{
+sub import {
 	hook(type => "preprocess", id => "format", call => \&preprocess);
-} #}}}
+}
 
-sub preprocess (@) { #{{{
-	my $format=$_[0];
-	shift; shift;
-	my $text=$_[0];
-	shift; shift;
+sub preprocess (@) {
 	my %params=@_;
+	my $format=shift;
+	shift;
+	my $text=IkiWiki::preprocess($params{page}, $params{destpage}, shift);
+	shift;
 
 	if (! defined $format || ! defined $text) {
 		error(gettext("must specify format and text"));
 	}
-	elsif (! exists $IkiWiki::hooks{htmlize}{$format}) {
-		error(sprintf(gettext("unsupported page format %s"), $format));
+	elsif (exists $IkiWiki::hooks{htmlize}{$format}) {
+		return IkiWiki::htmlize($params{page}, $params{destpage},
+		                        $format, $text);
 	}
+	else {
+		# Other plugins can register htmlizefallback
+		# hooks to add support for page types
+		# not suitable for htmlize. Try them until
+		# one succeeds.
+		my $ret;
+		IkiWiki::run_hooks(htmlizefallback => sub {
+			$ret=shift->($format, $text)
+				unless defined $ret;
+		});
+		return $ret if defined $ret;
 
-	return IkiWiki::htmlize($params{page}, $params{destpage}, $format,
-		IkiWiki::preprocess($params{page}, $params{destpage}, $text));
-} #}}}
+		error(sprintf(gettext("unsupported page format %s"), $format));
+	}
+}
 
 1