/**
* Get initial field parameters
*
* @param array $field Field data
*
* @return array
*/
protected function getFieldParams(array $field)
{
return parent::getFieldParams($field) + array('min' => 0);
}
/**
* getContainerClass
*
* @return string
*/
protected function getContainerClass()
{
return parent::getContainerClass() . ' inline-subtotalRangeBegin';
}
/**
* Get field value from entity
*
* @param array $field Field
*
* @return mixed
*/
protected function getFieldEntityValue(array $field)
{
return abs(parent::getFieldEntityValue($field));
}