ikiwiki/doc/todo/allow_disabling_backlinks.mdwn

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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>