doc

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

diff --git a/FS/FS/Record.pm b/FS/FS/Record.pm
index 11afd9f..58b2555 100644 (file)
--- a/FS/FS/Record.pm
+++ b/FS/FS/Record.pm
@@ -1207,7 +1207,10 @@ sub replace {
   
   # Encrypt for replace
   my $saved = {};
-  if ($conf->exists('encryption') && defined(eval '@FS::'. $new->table . '::encrypted_fields')) {
+  if (    $conf->exists('encryption')
+       && defined(eval '@FS::'. $new->table . '::encrypted_fields')
+       && scalar( eval '@FS::'. $new->table . '::encrypted_fields')
+  ) {
     foreach my $field (eval '@FS::'. $new->table . '::encrypted_fields') {
       $saved->{$field} = $new->getfield($field);
       $new->setfield($field, $new->encrypt($new->getfield($field)));
@@ -1988,6 +1991,22 @@ sub ut_money {
   '';
 }
 
+=item ut_moneyn COLUMN
+
+Check/untaint monetary numbers.  May be negative.  If there
+is an error, returns the error, otherwise returns false.
+
+=cut
+
+sub ut_moneyn {
+  my($self,$field)=@_;
+  if ($self->getfield($field) eq '') {
+    $self->setfield($field, '');
+    return '';
+  }
+  $self->ut_money($field);
+}
+
 =item ut_text COLUMN
 
 Check/untaint text.  Alphanumerics, spaces, and the following punctuation