Allow global versions to be shown outside of a project for version custom fields (#23083).

Patch by Holger Just.

git-svn-id: http://svn.redmine.org/redmine/trunk@15536 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 14 insertions, 7 deletions

diff --git a/lib/redmine/field_format.rb b/lib/redmine/field_format.rb
index 77014579b..874220933 100644
--- a/lib/redmine/field_format.rb
+++ b/lib/redmine/field_format.rb
@@ -802,17 +802,24 @@ module Redmine
           projects.map {|project| possible_values_options(custom_field, project)}.reduce(:&) || []
         elsif object.respond_to?(:project) && object.project
           scope = object.project.shared_versions
-          if !all_statuses && custom_field.version_status.is_a?(Array)
-            statuses = custom_field.version_status.map(&:to_s).reject(&:blank?)
-            if statuses.any?
-              scope = scope.where(:status => statuses.map(&:to_s))
-            end
-          end
-          scope.sort.collect {|u| [u.to_s, u.id.to_s]}
+          filtered_versions_options(custom_field, scope, all_statuses)
+        elsif object.nil?
+          scope = Version.visible.where(:sharing => 'system')
+          filtered_versions_options(custom_field, scope, all_statuses)
         else
           []
         end
       end
+
+      def filtered_versions_options(custom_field, scope, all_statuses=false)
+        if !all_statuses && custom_field.version_status.is_a?(Array)
+          statuses = custom_field.version_status.map(&:to_s).reject(&:blank?)
+          if statuses.any?
+            scope = scope.where(:status => statuses.map(&:to_s))
+          end
+        end
+        scope.sort.collect{|u| [u.to_s, u.id.to_s] }
+      end
     end
   end
 end