/**
* Getter for refund's errors
*
* @param int $i (default 0)
* @return bool|array
*/
public function getRefundError($i = 0)
{
if (isset($this->_response['refunds']) && isset($this->_response['refunds']['refund'])) {
if (isset($this->_response['refunds']['refund'][$i]) && isset($this->_response['refunds']['refund'][$i]['errors'])) {
$errorBlock = array();
foreach ($this->_response['refunds']['refund'][$i]['errors']['error'] as $error) {
$errorBlock[] = $this->_getErrorBlock($error);
}
return parent::getError('all', array($errorBlock));
}
}
return false;
}
