+sub istranslation ($) { #{{{
+ my $page=shift;
+ if (_istranslation($page)) {
+ my ($masterpage, $lang) = ($page =~ /(.*)[.]([a-z]{2})$/);
+ $translations{$masterpage}{$lang}=$page unless exists $translations{$masterpage}{$lang};
+ return 1;
+ }
+ return 0;
+} #}}}