method

create_template_source

v1.0.0 - Show latest stable - 0 notes - Class: ActionView::Base

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create_template_source(extension, template, render_symbol, locals) private

Create source code for given template

# File actionpack/lib/action_view/base.rb, line 361
      def create_template_source(extension, template, render_symbol, locals)
        if extension && (extension.to_sym == :rxml)
          body = "xml = Builder::XmlMarkup.new(:indent => 2)\n" +
                 "@controller.headers['Content-Type'] ||= 'text/xml'\n" +
                 template
        else
          body = ERB.new(template, nil, @@erb_trim_mode).src
        end

        @@template_args[render_symbol] ||= {}
        locals_keys = @@template_args[render_symbol].keys | locals
        @@template_args[render_symbol] = locals_keys.inject({}) { |h, k| h[k] = true; h }

        locals_code = ""
        locals_keys.each do |key|
          locals_code << "#{key} = local_assigns[:#{key}] if local_assigns.has_key?(:#{key})\n"
        end

        "def #{render_symbol}(local_assigns)\n#{locals_code}#{body}\nend"
      end

create_template_source

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