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Enable rails 2.1.x compaitibility by allowing the render method to accept an ActionView::Template object.

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This seems to complete the earlier 'ugly hack' for rails 2.1.x compatibility
This commit is contained in:
Michael Klett
2008-09-22 09:48:15 -04:00
parent 24bf446b0e
commit 3bfde37a53
1 changed files with 11 additions and 2 deletions
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13
lib/extras/liquid_view.rb
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@@ -11,16 +11,25 @@ class LiquidView
end
def render(template, local_assigns)
def render(template, local_assigns_for_rails_less_than_2_1_0 = nil)
@action_view.controller.headers["Content-Type"] ||= 'text/html; charset=utf-8'
assigns = @action_view.assigns.dup
# template is a Template object in Rails >=2.1.0, a source string previously.
if template.respond_to? :source
source = template.source
local_assigns = template.locals
else
source = template
local_assigns = local_assigns_for_rails_less_than_2_1_0
end
if content_for_layout = @action_view.instance_variable_get("@content_for_layout")
assigns['content_for_layout'] = content_for_layout
end
assigns.merge!(local_assigns)
liquid = Liquid::Template.parse(template)
liquid = Liquid::Template.parse(source)
liquid.render(assigns, :filters => [@action_view.controller.master_helper_module], :registers => {:action_view => @action_view, :controller => @action_view.controller})
end