per-agent disable_previous_balance, #15863

[freeside.git] / FS / FS / Maketext.pm

diff --git a/FS/FS/Maketext.pm b/FS/FS/Maketext.pm
index 965c999..c90e573 100644 (file)
--- a/FS/FS/Maketext.pm
+++ b/FS/FS/Maketext.pm
@@ -6,11 +6,12 @@ use FS::Conf;
 use FS::L10N;
 use HTML::Entities qw( encode_entities );
 
-our @EXPORT_OK = qw( mt emt );
+our @EXPORT_OK = qw( mt emt js_mt );
 
 our $lh;
 
 sub mt {
+  return '' if $_[0] eq '';
   $lh ||= lh();
   $lh->maketext(@_);
 }
@@ -20,6 +21,16 @@ sub emt {
     encode_entities(mt(@_));
 }
 
+# Javascript-escaped version of mt()
+sub js_mt {
+  my $s = mt(@_);
+  #false laziness w/Mason.pm
+  $s =~ s/(['\\])/\\$1/g;
+  $s =~ s/\r/\\r/g;
+  $s =~ s/\n/\\n/g;
+  $s = "'$s'";
+}
+
 sub lh {
   my $locale =  $FS::CurrentUser::CurrentUser->option('locale')
              || FS::Conf->new->config('locale')