/**
* Handle Errors occurred
*
* @return void
*/
protected function _handleErrors()
{
parent::_handleErrors();
//handle errors
if (isset($this->_response['errors']['su'])) {
if (!isset($this->_response['errors']['su']['errors']['error'][0])) {
$tmp = $this->_response['errors']['su']['errors']['error'];
unset($this->_response['errors']['su']['errors']['error']);
$this->_response['errors']['su']['errors']['error'][0] = $tmp;
}
foreach ($this->_response['errors']['su']['errors']['error'] as $error) {
$this->errors['su'][] = $this->_getErrorBlock($error);
}
}
//handle warnings
if (isset($this->_response['new_transaction']['warnings']['su'])) {
if (!isset($this->_response['new_transaction']['warnings']['su']['warnings']['warning'][0])) {
$tmp = $this->_response['new_transaction']['warnings']['su']['warnings']['warning'];
unset($this->_response['new_transaction']['warnings']['su']['warnings']['warning']);
$this->_response['new_transaction']['warnings']['su']['warnings']['warning'][0] = $tmp;
}
foreach ($this->_response['new_transaction']['warnings']['su']['warnings']['warning'] as $warning) {
$this->warnings['su'][] = $this->_getErrorBlock($warning);
}
}
}
/**
* 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;
}