function _set_period_filter()
	{
		$locale =& locale :: instance();
		$start_date = new date();
		$start_date->set_hour(0);
		$start_date->set_minute(0);
		$start_date->set_second(0);

		if (isset($_REQUEST['stats_start_date']))
		{
			$start_date->set_by_string($_REQUEST['stats_start_date'], $locale->get_short_date_time_format());
		}
		
		$finish_date = new date();

		if (isset($_REQUEST['stats_finish_date']))
		{
			$finish_date->set_by_string($_REQUEST['stats_finish_date'], $locale->get_short_date_time_format());
		}

		$finish_date->set_hour(23);
		$finish_date->set_minute(59);
		$finish_date->set_second(59);
		
		$this->stats_report->set_period_filter($start_date, $finish_date);
	}
 function _set_period_filter(&$request)
 {
     $locale =& locale::instance();
     $start_date = new date();
     $start_date->set_hour(0);
     $start_date->set_minute(0);
     $start_date->set_second(0);
     if ($stats_start_date = $request->get_attribute('stats_start_date')) {
         $start_date->set_by_string($stats_start_date, $locale->get_short_date_time_format());
     }
     $finish_date = new date();
     if ($stats_finish_date = $request->get_attribute('stats_finish_date')) {
         $finish_date->set_by_string($stats_finish_date, $locale->get_short_date_time_format());
     }
     $finish_date->set_hour(23);
     $finish_date->set_minute(59);
     $finish_date->set_second(59);
     $this->stats_report->set_period_filter($start_date, $finish_date);
 }
 function _create_finish_date($time_string = '')
 {
     $finish_date = new date();
     if ($time_string) {
         $finish_date->set_by_string($time_string, $this->locale->get_short_date_time_format());
     }
     $finish_date->set_hour(23);
     $finish_date->set_minute(59);
     $finish_date->set_second(59);
     return $finish_date;
 }