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-rw-r--r--doc/todo/beef_up_sidebar_to_allow_for_multiple_sidebars.mdwn52
1 files changed, 52 insertions, 0 deletions
diff --git a/doc/todo/beef_up_sidebar_to_allow_for_multiple_sidebars.mdwn b/doc/todo/beef_up_sidebar_to_allow_for_multiple_sidebars.mdwn
index fb942a495..02b83244e 100644
--- a/doc/todo/beef_up_sidebar_to_allow_for_multiple_sidebars.mdwn
+++ b/doc/todo/beef_up_sidebar_to_allow_for_multiple_sidebars.mdwn
@@ -13,5 +13,57 @@ those contents instead.
> In mine I just copied sidebar out and made some extra "sidebars", but they go elsewhere. Ugly hack, but it works. --[[simonraven]]
+>> Here a simple [[patch]] for multiple sidebars. Not too fancy but better than having multiple copies of the sidebar plugin. --[[jeanprivat]]
+
+<pre>
+--- /usr/share/perl5/IkiWiki/Plugin/sidebar.pm 2010-02-11 22:53:17.000000000 -0500
++++ plugins/IkiWiki/Plugin/sidebar.pm 2010-02-27 09:54:12.524412391 -0500
+@@ -19,12 +19,20 @@
+ safe => 1,
+ rebuild => 1,
+ },
++ active_sidebars => {
++ type => "string",
++ example => qw(sidebar banner footer),
++ description => "Which sidebars must be activated and processed.",
++ safe => 1,
++ rebuild => 1
++ },
+ }
+
+-sub sidebar_content ($) {
++sub sidebar_content ($$) {
+ my $page=shift;
++ my $sidebar=shift;
+
+- my $sidebar_page=bestlink($page, "sidebar") || return;
++ my $sidebar_page=bestlink($page, $sidebar) || return;
+ my $sidebar_file=$pagesources{$sidebar_page} || return;
+ my $sidebar_type=pagetype($sidebar_file);
+
+@@ -49,11 +57,17 @@
+
+ my $page=$params{page};
+ my $template=$params{template};
+-
+- if ($template->query(name => "sidebar")) {
+- my $content=sidebar_content($page);
+- if (defined $content && length $content) {
+- $template->param(sidebar => $content);
++
++ my @sidebars;
++ if (defined $config{active_sidebars} && length $config{active_sidebars}) { @sidebars = @{$config{active_sidebars}}; }
++ else { @sidebars = qw(sidebar); }
++
++ foreach my $sidebar (@sidebars) {
++ if ($template->query(name => $sidebar)) {
++ my $content=sidebar_content($page, $sidebar);
++ if (defined $content && length $content) {
++ $template->param($sidebar => $content);
++ }
+ }
+ }
+ }
+</pre>
[[!tag wishlist]]