Bug 830467 - Don't call _wanted_languages() when only one is available

1 files changed, 9 insertions, 1 deletions

diff --git a/Bugzilla.pm b/Bugzilla.pm
index 28098cb65..5773eee63 100644
--- a/Bugzilla.pm
+++ b/Bugzilla.pm
@@ -47,7 +47,7 @@ use Bugzilla::DB;
 use Bugzilla::Hook;
 use Bugzilla::Install::Localconfig qw(read_localconfig);
 use Bugzilla::Install::Requirements qw(OPTIONAL_MODULES);
-use Bugzilla::Install::Util qw(init_console);
+use Bugzilla::Install::Util qw(init_console include_languages);
 use Bugzilla::Template;
 use Bugzilla::User;
 use Bugzilla::Error;
@@ -433,6 +433,10 @@ sub languages {
     return Bugzilla::Install::Util::supported_languages();
 }
 
+sub current_language {
+    return $_[0]->request_cache->{current_language} ||= (include_languages())[0];
+}
+
 sub error_mode {
     my ($class, $newval) = @_;
     if (defined $newval) {
@@ -921,6 +925,10 @@ The main database handle. See L<DBI>.
 Currently installed languages.
 Returns a reference to a list of RFC 1766 language tags of installed languages.
 
+=item C<current_language>
+
+The currently active language.
+
 =item C<switch_to_shadow_db>
 
 Switch from using the main database to using the shadow database.