From: Joey Hess <joey@gnu.kitenet.net>
Date: Sun, 27 Sep 2009 21:40:41 +0000 (-0400)
Subject: parentlinks: Add has_parentlinks template parameter to allow styling the toplevel... 
X-Git-Tag: 3.20091009~100
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/2acaa15830760695eb673ddb0b17aed715e97f3c?ds=inline;hp=--cc

parentlinks: Add has_parentlinks template parameter to allow styling the toplevel index differently etc.
---

2acaa15830760695eb673ddb0b17aed715e97f3c
diff --git a/IkiWiki/Plugin/parentlinks.pm b/IkiWiki/Plugin/parentlinks.pm
index 1ee69cbff..b01d76f80 100644
--- a/IkiWiki/Plugin/parentlinks.pm
+++ b/IkiWiki/Plugin/parentlinks.pm
@@ -55,8 +55,11 @@ sub pagetemplate (@) {
         my $page=$params{page};
         my $template=$params{template};
 
-	if ($template->query(name => "parentlinks")) {
-		$template->param(parentlinks => [parentlinks($page)]);
+	if ($template->query(name => "parentlinks") ||
+ 	   $template->query(name => "has_parentlinks")) {
+		my @links=[parentlinks($page)];
+		$template->param(parentlinks => \@links);
+		$template->param(has_parentlinks => (@links > 0));
 	}
 }
 
diff --git a/debian/changelog b/debian/changelog
index d50d31721..2e27d623e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+ikiwiki (3.14159266) UNRELEASED; urgency=low
+
+  * parentlinks: Add has_parentlinks template parameter to allow styling
+    the toplevel index differently etc.
+
+ -- Joey Hess <joeyh@debian.org>  Sun, 27 Sep 2009 17:40:03 -0400
+
 ikiwiki (3.14159265) unstable; urgency=low
 
   * Add complete French basewiki and underlays translation from the Debian