diff options
Diffstat (limited to 'IkiWiki/Plugin')
| -rw-r--r-- | IkiWiki/Plugin/sidebar.pm | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/IkiWiki/Plugin/sidebar.pm b/IkiWiki/Plugin/sidebar.pm index 1b302dcf9..f706480ca 100644 --- a/IkiWiki/Plugin/sidebar.pm +++ b/IkiWiki/Plugin/sidebar.pm @@ -23,7 +23,7 @@ sub getsetup () { global_sidebars => { type => "boolean", examples => 1, - description => "show sidebar page on all pages?" + description => "show sidebar page on all pages?", safe => 1, rebuild => 1, }, @@ -36,20 +36,22 @@ sub preprocess (@) { my $content=shift; shift; - if (! defined $content) { - error(gettext("sidebar content not specified")); - } - my $page=$params{page}; return "" unless $page eq $params{destpage}; - my $file = $pagesources{$page}; - my $type = pagetype($file); - - $pagesidebar{$page}= - IkiWiki::htmlize($page, $page, $type, - IkiWiki::linkify($page, $page, - IkiWiki::preprocess($page, $page, - IkiWiki::filter($page, $page, $content)))); + + if (! defined $content) { + $pagesidebar{$page}=undef; + } + else { + my $file = $pagesources{$page}; + my $type = pagetype($file); + + $pagesidebar{$page}= + IkiWiki::htmlize($page, $page, $type, + IkiWiki::linkify($page, $page, + IkiWiki::preprocess($page, $page, + IkiWiki::filter($page, $page, $content)))); + } return ""; } @@ -60,9 +62,10 @@ my $oldcontent; sub sidebar_content ($) { my $page=shift; - return $pagesidebar{$page} if exists $pagesidebar{$page}; + return $pagesidebar{$page} if defined $pagesidebar{$page}; - return if defined $config{global_sidebars} && !$config{global_sidebars}; + return if ! exists $pagesidebar{$page} && + defined $config{global_sidebars} && ! $config{global_sidebars}; my $sidebar_page=bestlink($page, "sidebar") || return; my $sidebar_file=$pagesources{$sidebar_page} || return; |