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Versions: 18
Compression:
Stored size: 1.05 KB
Contents
module Cmor
module Core
# Usage:
#
# class ApplicationController < ActionController::Base
# view_helper Cmor::Core::ApplicationViewHelper, as: :core_helper
# end
#
class ApplicationViewHelper < Rao::ViewHelper::Base
module FlashConcern
extend ActiveSupport::Concern
included do
def map_message_type_to_context(message_type)
{ success: "success", error: "danger", alert: "warning", notice: "info" }[message_type.to_sym] || message_type.to_s
end
end
# Usage:
#
# # app/views/layouts/application.html.erb
# <%= core_helper(self).render_flash %>
#
def render_flash
c.flash.each_with_object({}) do |(key, value), memo|
memo[map_message_type_to_context(key)] = value
end
end
private
def map_message_type_to_context(message_type)
self.class.map_message_type_to_context(message_type)
end
end
include FlashConcern
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems