module ActiveAdmin::ViewHelpers::AutoLinkHelper
Public Instance Methods
Source
# File lib/active_admin/view_helpers/auto_link_helper.rb, line 38 def active_admin_resource_for(klass) if respond_to? :active_admin_namespace active_admin_namespace.resource_for klass end end
Returns the ActiveAdmin::Resource
instance for a class
Source
# File lib/active_admin/view_helpers/auto_link_helper.rb, line 15 def auto_link(resource, content = display_name(resource)) if url = auto_url_for(resource) link_to content, url else content end end
Automatically links objects to their resource controllers. If the resource has not been registered, a string representation of the object is returned.
The default content in the link is returned from ActiveAdmin::ViewHelpers::DisplayHelper#display_name
You can pass in the content to display
eg: auto_link(@post, "My Link")
Source
# File lib/active_admin/view_helpers/auto_link_helper.rb, line 24 def auto_url_for(resource) config = active_admin_resource_for(resource.class) return unless config if config.controller.action_methods.include?("show") && authorized?(ActiveAdmin::Auth::READ, resource) url_for config.route_instance_path resource, url_options elsif config.controller.action_methods.include?("edit") && authorized?(ActiveAdmin::Auth::EDIT, resource) url_for config.route_edit_instance_path resource, url_options end end
Like ‘auto_link`, except that it only returns a URL instead of a full <a> tag