/**
* Gets default interest types
*
* @return string
*/
public function getDefaultInterests()
{
return count($this->_defTypes) ? implode(',', $this->_defTypes->all()) : 'all';
}
/**
* Gets types
*
* @return string
*/
public function defTypes()
{
return count($this->_defTypes) ? implode(',', $this->_defTypes->all()) : '';
}