case 0: //validate pin $pin = $call->validatePIN($code); // echo '<br/>'. md5((int)trim($code))."<<<"; if ($pin === false) { $attempts = $call->loginAttempts($string->cell); if ($attempts > 3) { $feedback = array('code' => 1, 'msg' => "Invalid Pin Please Try Again! \n\r" . ($attempts - 3) . " Attempts left."); } else { $feedback = array('code' => 0, 'msg' => "Too many invalid attempt \n\r Account blocked"); } } else { $info = $call->getSession($string->cell); $feedback = array('code' => 1, 'msg' => "Please confirm you want to pay \n N\$ {$info['amount']} \n To Taxi#: {$info['taxi_id']}? \n\r 1. Yes \n\r 2. No"); // update session $call->updateSession($string->cell); } break; case 1: //process trans switch ($code) { case '1': // transfer $info = $call->executeTransacton($string->cell); if ($info) { $feedback = array('code' => 0, 'msg' => "You have successfuly paid \n\r N\$ " . $info['amount'] . "\n\r Seat No: " . $info['seats'] . "\n\r To Taxi #: " . $info['taxi_id']); } else { $feedback = array('code' => 0, 'msg' => "Oops sorry, an error occured\n\r"); //var_dump(DB::DBi()->errorInfo()); $call->deleteSession($string->cell); }