protected function generateValueNamesHelp($named_args_spec) {
    $first = true;
    $out = '';

    foreach($named_args_spec as $named_arg_spec) {
      $out .= ($first ? '' : ' ');

      if ($named_arg_spec['required']) {
        $out .= ConsoleFormat::applyformatToText('bold','yellow','<'.$named_arg_spec['name'].'>');
      } else {
        $out .= '[<'.$named_arg_spec['name'].'>]';
      }

      $first = false;
    }

    return $out;
  }
protected function generateValueNamesHelp($named_args_spec) {
    $first = true;
    $out = '';

    foreach($named_args_spec as $named_arg_spec) {
      $out .= ($first ? '' : ' ');

      if ($named_arg_spec['required']) {
        $out .= ConsoleFormat::applyformatToText('bold','yellow','<'.$named_arg_spec['name'].'>');
      } else {
        $out .= '[<'.$named_arg_spec['name'].'>]';
      }

      $first = false;
    }

    return $out;
  }
protected function generateValueNamesHelp ( $ named_args_spec ) { $ first = true ; $ out = '' ; foreach ( $ named_args_spec as $ named_arg_spec ) { $ out .= ( $ first ? '' : ' ' ) ; if ( $ named_arg_spec [ 'required' ] ) { $ out .= ConsoleFormat :: applyformatToText ( 'bold' , 'yellow' , '<' . $ named_arg_spec [ 'name' ] . '>' ) ; } else { $ out .= '[<' . $ named_arg_spec [ 'name' ] . '>]' ; } $ first = false ; } return $ out ; }
gerenates the value names in the usage line

@param array $named_args_spec value names specifications

@return mixed Value.
gerenates the value names in the usage line