diff options
Diffstat (limited to 'activerecord/lib/active_record/named_scope.rb')
| -rw-r--r-- | activerecord/lib/active_record/named_scope.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/named_scope.rb b/activerecord/lib/active_record/named_scope.rb index 14db7a6cd6..f9299434ec 100644 --- a/activerecord/lib/active_record/named_scope.rb +++ b/activerecord/lib/active_record/named_scope.rb @@ -40,6 +40,22 @@ module ActiveRecord end end + ## + # Collects attributes from scopes that should be applied when creating + # an AR instance for the particular class this is called on. + def scope_attributes # :nodoc: + if current_scope + current_scope.scope_for_create + else + # Return an empty hash in the simple case + return {} unless finder_needs_type_condition? || default_scopes.any? + + scope = relation.clone + scope.default_scoped = true + scope.scope_for_create + end + end + # Adds a class method for retrieving and querying objects. A \scope represents a narrowing of a database query, # such as <tt>where(:color => :red).select('shirts.*').includes(:washing_instructions)</tt>. # |