lib/rails3_before_render/before_render.rb
module Rails3BeforeRender
module BeforeRender
extend ActiveSupport::Concern
module ClassMethods
def append_before_render_filter(*names, &blk)
_insert_callbacks(names, blk) do |name, options|
set_callback(:render, :before, name, options)
end
end
def prepend_before_render_filter(*names, &blk)
_insert_callbacks(names, blk) do |name, options|
set_callback(:render, :before, name, options.merge(:prepend => true))
end
end
def skip_before_render_filter(*names, &blk)
_insert_callbacks(names, blk) do |name, options|
skip_callback(:render, :before, name, options)
end
end
alias_method :before_render, :append_before_render_filter
alias_method :prepend_before_render, :prepend_before_render_filter
alias_method :skip_before_render, :skip_before_render_filter
end
end
end
AbstractController::Base.send :include, Rails3BeforeRender::BeforeRender