Add discussionpage configuration setting

By adding this setting, we get both more configurability, and a minor
optimisation too, since gettext does not need to be called continually
to get the Discussion value.

1 files changed, 1 insertions, 2 deletions

diff --git a/IkiWiki/Plugin/opendiscussion.pm b/IkiWiki/Plugin/opendiscussion.pm
index 60b193eca..1bec4b013 100644
--- a/IkiWiki/Plugin/opendiscussion.pm
+++ b/IkiWiki/Plugin/opendiscussion.pm
@@ -23,8 +23,7 @@ sub canedit ($$) {
 	my $cgi=shift;
 	my $session=shift;
 
-	my $discussion=lc(gettext("Discussion"));
-	return "" if $page=~/(\/|^)\Q$discussion\E$/;
+	return "" if $page=~/(\/|^)\Q$config{discussionpage}\E$/;
 	return undef;
 }