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Size: 1.27 KB
Versions: 15
Compression:
Stored size: 1.27 KB
Contents
module FlashMessages
module ControllerMethods
TYPES = [:success, :notice, :warning, :error]
TYPES.each do |type|
define_method(type) do |msg|
flash[type] = msg
end
define_method("#{type}_now") do |msg|
flash.now[type] = msg
end
end
end
module Display
# def flash_messages
# returning html = String.new do
# flash.each do |css_class, message|
# html << content_tag(:div, content_tag(:div, nil, :class => :icon) + message, :class => css_class)
# end
# end
# end
FLASH_NOTICE_KEYS = [:error, :warning, :notice, :success]
def flash_messages
return unless messages = flash.keys.select{|k| FLASH_NOTICE_KEYS.include?(k)}
formatted_messages = messages.map do |type|
content_tag(:div, nil, :class => type.to_s + " ui-corner-all") do
message_for_item(flash[type], flash["#{type}_item".to_sym])
end
end
formatted_messages.join
end
def message_for_item(message, item = nil)
if item.is_a?(Array)
content_tag(:div, nil, :class => :icon) + message % link_to(*item)
else
content_tag(:div, nil, :class => :icon) + message % item
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems