Module: C::NavigationHelper

Defined in:
app/helpers/c/navigation_helper.rb

Instance Method Summary collapse

Instance Method Details

#ensure_navigation ⇒ Object 



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# File 'app/helpers/c/navigation_helper.rb', line 4

def ensure_navigation
  @navigation ||= [{ title: 'Home', url: '/' }]
end

#navigation_add(title, url) ⇒ Object 



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# File 'app/helpers/c/navigation_helper.rb', line 8

def navigation_add(title, url)
  ensure_navigation << { title: title, url: url }
end

#parent_navigation_add(nav) ⇒ Object 



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# File 'app/helpers/c/navigation_helper.rb', line 18

def parent_navigation_add(nav)
  @tree_navigation ||= []
  @tree_navigation << { title: nav.name, url: nav }
  if nav.parent
    parent_navigation_add nav.parent
  else
    @tree_navigation.reverse.map { |node| ensure_navigation << node }
  end
end

#render_navigation(partial = nil) ⇒ Object 



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# File 'app/helpers/c/navigation_helper.rb', line 12

def render_navigation(partial = nil)
  render partial: partial || 'c/admin/bread_crumbs', locals: { nav: ensure_navigation }
rescue
  nil
end