code: protected function compileDays()
  	{
  		$arrDays = array();
  
  		for ($i=0; $i<7; $i++)
  		{
  			$intCurrentDay = ($i + $this->news_startDay) % 7;
  			$arrDays[$intCurrentDay] = $GLOBALS['TL_LANG']['DAYS'][$intCurrentDay];
  		}
  
  		return array_values($arrDays);
  	}
docs: Return the week days and labels as array
  
  @return array