app/helpers/application_helper.rb
module ApplicationHelper
def title(page_title = nil)
if page_title.present?
content_for :title, page_title
else
content_for?(:title) ? "#{content_for(:title)} - #{t('19wu')}" : t('layout.title')
end
end
def resource_name
:user
end
def resource
@resource ||= User.new
end
def devise_mapping
@devise_mapping ||= Devise.mappings[:user]
end
def render_close_icon(dismiss = 'alert')
link_to '×'.html_safe, '#', :class => 'close', 'data-dismiss' => dismiss
end
# return html class for flash_key
def flash_class(flash_key)
flash_key == :notice ? 'alert-success' : "alert-#{flash_key}"
end
def body_attributes
class_attributes = [user_signed_in? ? 'signed-in' : 'signed-out']
class_attributes << 'l-event' if controller_name == 'mockup' and action_name == 'event'
{
:class => class_attributes
}
end
def render_user_bar
if user_signed_in?
render 'signed_in_user_bar'
else
render 'signed_out_user_bar'
end
end
def render_nav_bar
render 'signed_in_nav_bar' if user_signed_in?
end
# Allow page to place flashes in specified place.
# If the page did, do not render again.
def render_flashes
unless @_flahses_rendered
@_flahses_rendered = true
render 'flashes'
end
end
def render_password_label_with_forget_link(object)
link = link_to(t('devise.views.links.forget_pass'),
new_password_path(resource_name),
:tabindex => -1)
html = object.class.human_attribute_name(:password) +
' (' + content_tag(:small, link) + ')'
html.html_safe
end
def render_settings_tab(label, path, active_controller)
if controller_name == active_controller
content_tag :li, :class => 'active' do
link_to label, 'javascript:void(0)'
end
else
content_tag :li do
link_to label, path
end
end
end
def baidu_map_enabled?
! Settings.baidumap_ak.empty?
end
def current_path
request.path
end
end