25 lines
421 B
Ruby
25 lines
421 B
Ruby
|
# Copyright (C) 2012-2016 Zammad Foundation, http://zammad-foundation.org/
|
||
|
|
module HasLinks
|
||
|
|
extend ActiveSupport::Concern
|
||
|
|
|
||
|
|
included do
|
||
|
|
before_destroy :links_destroy
|
||
|
|
end
|
||
|
|
|
||
|
|
=begin
|
||
|
|
|
||
|
|
delete object link list, will be executed automatically
|
||
|
|
|
||
|
|
model = Model.find(123)
|
||
|
|
model.links_destroy
|
||
|
|
|
||
|
|
=end
|
||
|
|
|
||
|
|
def links_destroy
|
||
|
|
Link.remove_all(
|
||
|
|
link_object: self.class.to_s,
|
||
|
|
link_object_value: id,
|
||
|
|
)
|
||
|
|
end
|
||
|
|
end
|