original_string: protected function deprecatedScaffoldKeyNotice($deprecatedKey, $newKey)
      {
          $template = 'The configuration key %s has been deprecated. Use %s instead.';
          $message = sprintf($template, $deprecatedKey, $newKey);
          trigger_error($message, E_USER_DEPRECATED);
      }
code: protected function deprecatedScaffoldKeyNotice($deprecatedKey, $newKey)
      {
          $template = 'The configuration key %s has been deprecated. Use %s instead.';
          $message = sprintf($template, $deprecatedKey, $newKey);
          trigger_error($message, E_USER_DEPRECATED);
      }
code_tokens: protected function deprecatedScaffoldKeyNotice ( $ deprecatedKey , $ newKey ) { $ template = 'The configuration key %s has been deprecated. Use %s instead.' ; $ message = sprintf ( $ template , $ deprecatedKey , $ newKey ) ; trigger_error ( $ message , E_USER_DEPRECATED ) ; }
docstring: Emit a deprecation notice for deprecated configuration key use
  
  @param string $deprecatedKey Name of key that is deprecated
  @param string $newKey Name of key that should be used instead of the deprecated key
  @return void
docstring_tokens: Emit a deprecation notice for deprecated configuration key use