Paweł Stefaniak pawelztef
pawelztef
/ application_helper.rb
Created
March 20, 2018 09:11
Ruby on Rails. Class "active" for menu items based on Path or Controller and Action names
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| module ApplicationHelper | |
| def active_for(options = {}) | |
| name_of_controller = options[:controller] || nil | |
| name_of_action = options[:action] || nil | |
| request_path = options[:path] || nil | |
| if request_path.nil? | |
| if (name_of_action.nil? or name_of_action == action_name) and | |
| name_of_controller == controller_name | |
| 'active' |