code: def setup_template_render(path, config_path):
      
  
      # initialization
      cp = get_embedded_config(path)
      output = ''
      filename = os.path.basename(path)
  
      # use meta-data if not empty for rendering
      if cp.has_option(filename, 'render-function'):
          render_function_name = cp.get(filename, 'render-function')
          render_function = eval(render_function_name)
          output = render_function(path, cp)
  
      # read configuration file for rendering
      elif os.path.exists(config_path):
          cp.read(config_path)
  
          # render template
          if cp.has_option(filename, 'render-function'):
              render_function_name = cp.get(filename, 'render-function')
              render_function = eval(render_function_name)
              output = render_function(path, cp)
          else:
              output = render_default(path, cp)
  
      # if no configuration file is present
      # then render the default template
      else:
          output = render_default(path, cp)
  
      return output
docs: This function is the gateway for rendering a template for a file.