/**
*
* Reset the helper class stack.
*
* @param string|array $list The classes to set for the stack.
*
* @return void
*
* @see Solar_Class_Stack::set()
*
* @see Solar_Class_Stack::add()
*
*/
public function setHelperClass($list = null)
{
$parents = Solar_Class::parents($this, true);
array_shift($parents);
// drops Solar_Base
foreach ($parents as $key => $val) {
$parents[$key] = $val . '_Helper';
}
$this->_helper_class->set($parents);
$this->_helper_class->add($list);
}
