Added a wikilink on a term (to keep track of the discussions of anchors).

[ikiwiki] / doc / todo / allow_disabling_backlinks.mdwn

This patch allows disabling the backlinks in the config file by setting nobacklinks to 0.

It is backwards compatible, and by default enables backlinks in the generated pages.

<pre>
--- IkiWiki/Render.pm.orig2     2009-01-06 14:54:01.000000000 +1300
+++ IkiWiki/Render.pm   2009-01-06 14:55:08.000000000 +1300
@@ -107,7 +107,8 @@
                $template->param(have_actions => 1);
        }
 
-       my @backlinks=sort { $a->{page} cmp $b->{page} } backlinks($page);
+       my @backlinks=sort { $a->{page} cmp $b->{page} } backlinks($page)
+               unless defined $config{nobacklinks} && $config{nobacklinks} == 0;
        my ($backlinks, $more_backlinks);
        if (@backlinks <= $config{numbacklinks} || ! $config{numbacklinks}) {
                $backlinks=\@backlinks;
</pre>