32 lines
732 B
Ruby
32 lines
732 B
Ruby
module ApplicationHelper
|
|
|
|
FLASH_NOTICE_KEYS = [:error, :notice, :warning]
|
|
|
|
def colorize_in_use_locale(locale)
|
|
@site_in_use_locales.include?(locale)? 'green' : 'red'
|
|
end
|
|
|
|
def flash_messages
|
|
return unless messages = flash.keys.select{|k| FLASH_NOTICE_KEYS.include?(k)}
|
|
formatted_messages = messages.map do |type|
|
|
content_tag :div, :class => type.to_s do
|
|
message_for_item(flash[type], flash["#{type}_item".to_sym])
|
|
end
|
|
end
|
|
raw(formatted_messages.join)
|
|
end
|
|
|
|
def link_back
|
|
link_to t('back'), session[:last_page]
|
|
end
|
|
|
|
def message_for_item(message, item = nil)
|
|
if item.is_a?(Array)
|
|
message % link_to(*item)
|
|
else
|
|
message % item
|
|
end
|
|
end
|
|
|
|
end
|