Module: SimpleNavigation::Helper

Defined in:
lib/simple_navigation.rb

Overview

Simple Navigation helper methods module

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#current_menu_id ⇒ Object

Returns the value of attribute current_menu_id.



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# File 'lib/simple_navigation.rb', line 6

def current_menu_id
  @current_menu_id
end

Instance Method Details

#simple_navigation(name) ⇒ Object

Renders simple navigation menu by key name



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# File 'lib/simple_navigation.rb', line 9

def simple_navigation(name)

  # Load navigation hash
  navigation = SimpleNavigation::Builder.navigation[name.to_sym]

  # Reset current menu
  self.current_menu_id = nil

  html_attrs = { :id => navigation[:id], :class => 'simple_navigation' }
  html_attrs[:class] << " #{navigation[:class]}" if navigation.has_key?(:class)

  # Render root menus
  content_tag(:ul, navigation[:menus].map{ |menu| render_menu(menu) }, html_attrs)

end