/**
* Sends an email notification with the details of the transaction error
* @param string $subject email subject line
* @param array $data transaction data
* @return void
*/
protected function send_error_to_admin($subject, $data = array())
{
global $CFG;
require_once $CFG->libdir . '/eventslib.php';
$admin = get_admin();
$site = get_site();
$message = sprintf("%s: Transaction #%d failed. %s \n\n", $site->fullname, $this->_transaction->get_id(), $subject);
foreach ($data as $key => $value) {
$message .= "{$key} => {$value}\n";
}
// Update the transaction with the error message details
$this->_transaction->set_error($message);
$eventdata = new stdClass();
$eventdata->component = 'local_moodec';
$eventdata->name = 'payment_gateway';
$eventdata->userfrom = $admin;
$eventdata->userto = $admin;
$eventdata->subject = $this->_gatewayName . " ERROR: " . $subject;
$eventdata->fullmessage = $message;
$eventdata->fullmessageformat = FORMAT_PLAIN;
$eventdata->fullmessagehtml = '';
$eventdata->smallmessage = '';
message_send($eventdata);
}
