po: register a (dummy) cansave hook

Signed-off-by: intrigeri <intrigeri@boum.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index c0c7557e4..e16b9f6c2 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -39,6 +39,7 @@ sub import {
 	hook(type => "rename", id => "po", call => \&renamepages, first => 1);
 	hook(type => "delete", id => "po", call => \&mydelete);
 	hook(type => "change", id => "po", call => \&change);
+	hook(type => "cansave", id => "po", call => \&cansave);
 	hook(type => "canremove", id => "po", call => \&canremove);
 	hook(type => "canrename", id => "po", call => \&canrename);
 	hook(type => "editcontent", id => "po", call => \&editcontent);
@@ -422,6 +423,12 @@ sub change(@) {
 	}
 }
 
+sub cansave ($$$$) {
+	my ($page, $content, $cgi, $session) = (shift, shift, shift, shift);
+
+	debug("po plugin running in cansave")
+}
+
 sub canremove ($$$) {
 	my ($page, $cgi, $session) = (shift, shift, shift);