a page can be removed using the web interface (commits from revision control
bypass it). It works exactly like the `canedit` hook.
+### canrename
+
+ hook(type => "canrename", id => "foo", call => \&canrename);
+
+This hook can be used to implement arbitrary access methods to control when
+a page can be renamed using the web interface (commits from revision control
+bypass it). It works exactly like the `canedit` hook.
+
### editcontent
hook(type => "editcontent", id => "foo", call => \&editcontent);