Sha256: 70032b091fa29ae3c19f7b27aefb502714f0e44af5d24d89ab387f56b2558225
Contents?: true
Size: 595 Bytes
Versions: 15
Compression:
Stored size: 595 Bytes
Contents
class MenuItem < ActiveRecord::Base
belongs_to :parent, :class_name=>"MenuItem"
has_many :children, :foreign_key=>"parent_id", :class_name=>"MenuItem", :order=>:order_by
belongs_to :menu
validates :name, :length=>{:minimum=>1, :maximum=>200}
validates :link_url, :length=>{:minimum=>1, :maximum=>200}
after_save :flush_parent_menu_cache
def flush_parent_menu_cache
self.menu.flush
end
def child_is_current(url)
self.children.each do |child|
return true if child.link_url==url
end
return false
end
def has_children?
children.size>0
end
end
Version data entries
15 entries across 15 versions & 1 rubygems