method

register_template_handler

v4.0.2 - Show latest stable - Class: ActionView::Template::Handlers

register_template_handler(*extensions, handler)

public

Register an object that knows how to handle template files with the given extensions. This can be used to implement new template types. The handler must respond to `:call`, which will be passed the template and should return the rendered template as a String.

# File actionpack/lib/action_view/template/handlers.rb, line 27
      def register_template_handler(*extensions, handler)
        raise(ArgumentError, "Extension is required") if extensions.empty?
        extensions.each do |extension|
          @@template_handlers[extension.to_sym] = handler
        end
        @@template_extensions = nil
      end

register_template_handler

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