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robinhoode/include_controller_header.rb

Created May 28, 2011 23:02
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include_controller_header.rb
module ApplicationHelper
def controller_header_exists?
app_views = File.join(Rails.root, "app", "views")
controller_header = File.join(app_views, "#{controller_name}/_header.html.erb")
File.exists? controller_header
end
def controller_header_partial
"#{controller_name}/header"
end
# Use this in your layout/application.html.erb
# <%= include_controller_header %>
def include_controller_header
if controller_header_exists?
render :partial => controller_header_partial
end
end
end
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