/**
* Return number of percents this object is done
*
* If $based_on_tasks == true calculate the percent_done based on task completion
* Else it will return the custom field value setted by the user
*
* @param $based_on_tasks bool
* @return integer
*/
function getPercentsDone($based_on_tasks = true)
{
return $based_on_tasks ? parent::getPercentsDone() : $this->getCustomField1();
}
