app/helpers/flash_block_helper.rb
# frozen_string_literal: true
module FlashBlockHelper
def flash_block
output = ''
flash.each do |type, message|
output += flash_container(type, message)
end
raw(output)
end
def flash_container(type, message)
raw(content_tag(:div, class: "alert alert-#{type}") do
content_tag(:a, raw('×'), class: 'close', data: { dismiss: 'alert' }) +
message
end)
end
end