plugin => {
safe => 1,
rebuild => undef,
+ section => "widget",
},
}
sub preprocess (@) {
my %params=@_;
- $params{pages}="*" unless defined $params{pages};
+ my $pages=defined $params{pages} ? $params{pages} : "*";
- # Needs to update count whenever a page is added or removed, so
- # register a dependency.
- add_depends($params{page}, $params{pages});
-
- my @pages=keys %pagesources;
- @pages=pagespec_match_list(\@pages, $params{pages}, location => $params{page})
- if $params{pages} ne "*"; # optimisation;
- return $#pages+1;
+ # Just get a list of all the pages, and count the items in it.
+ # Use a presence dependency to only update when pages are added
+ # or removed.
+
+ if ($pages eq '*') {
+ # optimisation to avoid needing to try matching every page
+ add_depends($params{page}, $pages, deptype("presence"));
+ return scalar keys %pagesources;
+ }
+
+ return scalar pagespec_match_list($params{page}, $pages,
+ deptype => deptype("presence"));
}
1