Module: NavbarHelper

Defined in:
app/helpers/navbar_helper.rb

Overview

Credit for this goes to github.com/julescopeland/Rails-Bootstrap-Navbar

Instance Method Summary collapse

Instance Method Details



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# File 'app/helpers/navbar_helper.rb', line 28

def drop_down(name)
  content_tag :li, :class => "dropdown" do
    drop_down_link(name) + drop_down_list { yield }
  end
end

#drop_down_divider ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 50

def drop_down_divider
  content_tag :li, "", :class => "divider"
end

#drop_down_header(text) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 54

def drop_down_header(text)
  content_tag :li, text, :class => "nav-header"
end

#drop_down_sublist(&block) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 40

def drop_down_sublist(&block)
  content_tag :ul, :class => "dropdown-menu", &block
end

#drop_down_submenu(name, &block) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 44

def drop_down_submenu(name, &block)
  content_tag :li, :class => "dropdown-submenu" do
    link_to(name, "") + drop_down_list(&block)
  end
end

#drop_down_with_submenu(name, &block) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 34

def drop_down_with_submenu(name, &block)
  content_tag :li, :class => "dropdown" do
    drop_down_link(name) + drop_down_sublist(&block)
  end
end

#menu_divider ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 58

def menu_divider
  content_tag :li, "", :class => "divider-vertical"
end

#menu_group(options = {}, &block) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 11

def menu_group(options={}, &block)
  pull_class = "navbar-#{options[:pull].to_s}" if options[:pull].present?
  content_tag(:ul, :class => "nav navbar-nav #{pull_class}", &block)
end

#menu_item(name = nil, path = "#", *args, &block) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 16

def menu_item(name=nil, path="#", *args, &block)
  path = name || path if block_given?
  options = args.extract_options!
  content_tag :li, :class => is_active?(path, options) do
    if block_given?
      link_to path, options, &block
    else
      link_to name, path, options, &block
    end 
  end
end

#menu_text(text = nil, options = {}, &block) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 62

def menu_text(text=nil, options={}, &block)
  pull       = options.delete(:pull)
  pull_class = pull.present? ? "pull-#{pull.to_s}" : nil
  options.append_merge!(:class, pull_class)
  options.append_merge!(:class, "navbar-text")
  content_tag :p, options do
    text || yield
  end
end

#nav_bar(options = {}, &block) ⇒ Object 



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# File 'app/helpers/navbar_helper.rb', line 3

def nav_bar(options={}, &block)
  nav_bar_nav(options) do
    container_div(options[:brand], options[:brand_link], options[:responsive], options[:fluid], options[:no_turbolink]) do
      yield if block_given?
    end
  end
end

#uri_state(uri, options = {}) ⇒ Object

Returns current url or path state (useful for buttons). Example:

# Assume we'r currently at blog/categories/test
uri_state('/blog/categories/test', {})               # :active
uri_state('/blog/categories', {})                    # :chosen
uri_state('/blog/categories/test', {method: delete}) # :inactive
uri_state('/blog/categories/test/3', {})             # :inactive



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# File 'app/helpers/navbar_helper.rb', line 79

def uri_state(uri, options={})
  return options[:status] if options.key?(:status)

  root_url = request.host_with_port + '/'
  root = uri == '/' || uri == root_url

  request_uri = if uri.start_with?(root_url)
    request.url
  else
    request.path
  end

  if !options[:method].nil? || !options["data-method"].nil?
    :inactive
  elsif uri == request_uri || (options[:root] && (request_uri == '/') || (request_uri == root_url))
    :active
  else
    if request_uri.start_with?(uri) and not(root)
      :chosen
    else
      :inactive
    end
  end
end