X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/4bc8abba0059b4c7a490a43d1eebfb7a3b4e8647..a2bab345aedcfbb03bdf0e0aa1f28a5c57a5d02b:/SL/DB/Unit.pm

diff --git a/SL/DB/Unit.pm b/SL/DB/Unit.pm
index 900558fbd..f5f1bc14c 100644
--- a/SL/DB/Unit.pm
+++ b/SL/DB/Unit.pm
@@ -1,5 +1,8 @@
 package SL::DB::Unit;
 
+use List::MoreUtils qw(any);
+
+
 use strict;
 
 use SL::DB::MetaSetup::Unit;
@@ -57,4 +60,10 @@ sub convert_to {
   return $qty * $my_base_factor / $other_base_factor;
 }
 
+sub is_time_based {
+  my ($self) = @_;
+
+  return any { $_->id == $self->id } @{ SL::DB::Manager::Unit->time_based_units };
+}
+
 1;