235 lines
8.4 KiB
PHP
235 lines
8.4 KiB
PHP
<?php
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/**
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* PHP Mikrotik Billing (https://github.com/hotspotbilling/phpnuxbill/)
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*
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* Payment Gateway flutterwave.com
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*
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* created by @foculinkstech
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*
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**/
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function flutterwave_validate_config()
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{
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global $config;
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if (empty($config['flutterwave_secret_key'])) {
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Message::sendTelegram("flutterwave payment gateway not configured");
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r2(U . 'order/package', 'w', Lang::T("Admin has not yet setup flutterwave payment gateway, please tell admin"));
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}
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}
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function flutterwave_show_config()
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{
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global $ui;
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$ui->assign('_title', 'Flutterwave - Payment Gateway');
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$ui->assign('cur', json_decode(file_get_contents('system/paymentgateway/flutterwave_currency.json'), true));
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$ui->assign('channel', json_decode(file_get_contents('system/paymentgateway/flutterwave_channel.json'), true));
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$ui->display('flutterwave.tpl');
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}
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function flutterwave_save_config()
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{
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global $admin, $_L;
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$flutterwave_secret_key = _post('flutterwave_secret_key');
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$flutterwave_currency = _post('flutterwave_currency');
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$d = ORM::for_table('tbl_appconfig')->where('setting', 'flutterwave_secret_key')->find_one();
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if ($d) {
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$d->value = $flutterwave_secret_key;
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$d->save();
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} else {
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$d = ORM::for_table('tbl_appconfig')->create();
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$d->setting = 'flutterwave_secret_key';
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$d->value = $flutterwave_secret_key;
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$d->save();
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}
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$d = ORM::for_table('tbl_appconfig')->where('setting', 'flutterwave_currency')->find_one();
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if ($d) {
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$d->value = $flutterwave_currency;
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$d->save();
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} else {
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$d = ORM::for_table('tbl_appconfig')->create();
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$d->setting = 'flutterwave_currency';
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$d->value = $flutterwave_currency;
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$d->save();
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}
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$d = ORM::for_table('tbl_appconfig')->where('setting', 'flutterwave_channel')->find_one();
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if ($d) {
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$d->value = implode(',', $_POST['flutterwave_channel']);
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$d->save();
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} else {
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$d = ORM::for_table('tbl_appconfig')->create();
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$d->setting = 'flutterwave_channel';
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$d->value = implode(',', $_POST['flutterwave_channel']);
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$d->save();
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}
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_log('[' . $admin['username'] . ']: Flutterwave ' . $_L['Settings_Saved_Successfully'], 'Admin', $admin['id']);
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r2(U . 'paymentgateway/flutterwave', 's', $_L['Settings_Saved_Successfully']);
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}
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function flutterwave_create_transaction($trx, $user)
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{
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global $config;
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$txref = uniqid('trx');
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$json = [
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'tx_ref' => $txref,
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'amount' => $trx['price'],
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'currency' => $config['flutterwave_currency'],
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'payment_options' => explode(',', $config['flutterwave_channel']),
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'customer' => [
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'email' => (empty($user['email'])) ? $user['username'] . '@' . $_SERVER['HTTP_HOST'] : $user['email'],
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'name' => $user['fullname'],
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'phonenumber' => $user['phonenumber']
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],
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'meta' => [
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'price' => $trx['price'],
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'username' => $user['username'],
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'trxid' => $trx['id']
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],
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'customizations' => [
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'title' => $trx['plan_name'],
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'description' => $trx['plan_name'],
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],
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'redirect_url' => U . 'callback/flutterwave'
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];
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// die(json_encode($json,JSON_PRETTY_PRINT));
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$result = json_decode(Http::postJsonData(flutterwave_get_server() . 'payments', $json,[
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'Authorization: Bearer ' . $config['flutterwave_secret_key'],
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'Cache-Control: no-cahe'
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],
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),
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true);
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//die(json_encode($result,JSON_PRETTY_PRINT));
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if ($result['status'] == 'error') {
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Message::sendTelegram("Flutterwave payment failed\n\n" . json_encode($result, JSON_PRETTY_PRINT));
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r2(U . 'order/package', 'e', Lang::T("Failed to create transaction.\n".$result['message']));
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}
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$d = ORM::for_table('tbl_payment_gateway')
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->where('username', $user['username'])
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->where('status', 1)
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->find_one();
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$d->gateway_trx_id = $txref;
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$d->pg_url_payment = $result['data']['link'];
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$d->pg_request = json_encode($result);
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$d->expired_date = date('Y-m-d H:i:s', strtotime("+ 6 HOUR"));
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$d->save();
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header('Location: ' . $result['data']['link']);
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exit();
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r2(U . "order/view/" . $d['id'], 's', Lang::T("Create Transaction Success"));
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}
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function flutterwave_payment_notification()
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{
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global $config;
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if(isset($_GET['status']))
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{
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//* check payment status
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if($_GET['status'] == 'cancelled')
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{
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// die(json_encode($txref,JSON_PRETTY_PRINT));
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Message::sendTelegram("Flutterwave Payment Cancelled: \n\n");
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r2(U . 'order/package', 'e', Lang::T("Flutterwave Payment Cancelled."));
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}
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elseif($_GET['status'] == 'successful')
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{
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$txid = $_GET['transaction_id'];
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$result = json_decode(Http::getData(flutterwave_get_server() . 'transactions/' . $txid. '/verify', [
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'Authorization: Bearer ' . $config['flutterwave_secret_key'],
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'Cache-Control: no-cahe'
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]), true);
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//die(json_encode($result,JSON_PRETTY_PRINT));
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{
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$id = $result['data']['id'];
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$amountPaid = $result['data']['charged_amount'];
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$amountToPay = $result['data']['meta']['price'];
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$username = $result['data']['meta']['username'];
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$trxid = $result['data']['meta']['trxid'];
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if($amountPaid >= $amountToPay)
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{
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// die(json_encode($trxid,JSON_PRETTY_PRINT));
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// echo 'Payment successful';
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$d = ORM::for_table('tbl_payment_gateway')
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->where('username', $username)
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->where('status', 1)
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->find_one();
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$d->gateway_trx_id = $id;
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$d->save();
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r2(U . 'order/view/'.$trxid.'/check');
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// r2(U . 'order/package', 's', Lang::T("Flutterwave Payment Completed."));
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exit();
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//* Continue to give item to the user
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}
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else
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{
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// echo 'Fraud transactio detected';
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r2(U . 'order/package', 'e', Lang::T("Fraud transactions detected."));
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exit();
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}
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}
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}
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}
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}
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function flutterwave_get_status($trx, $user)
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{
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global $config;
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$trans_id = $trx['gateway_trx_id'];
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$result = json_decode(Http::getData(flutterwave_get_server() . 'transactions/' . $trx['gateway_trx_id']. '/verify', [
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'Authorization: Bearer ' . $config['flutterwave_secret_key'],
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'Cache-Control: no-cahe'
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]), true);
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//die(json_encode($result,JSON_PRETTY_PRINT));
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if ($result['status'] == 'error') {
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r2(U . "order/view/" . $trx['id'], 'w', Lang::T("Transaction still unpaid."));
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} else if (in_array($result['status'], ['success']) && $trx['status'] != 2) {
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if (!Package::rechargeUser($user['id'], $trx['routers'], $trx['plan_id'], $trx['gateway'], 'Flutterwave')) {
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r2(U . "order/view/" . $trx['id'], 'd', Lang::T("Failed to activate your Package, please try again later."));
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}
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$trx->pg_paid_response = json_encode($result);
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$trx->payment_method = 'Flutterwave';
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$trx->payment_channel = $result['data']['payment_type'];
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$trx->paid_date = date('Y-m-d H:i:s', strtotime( $result['data']['created_at']));
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$trx->status = 2;
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$trx->save();
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r2(U . "order/view/" . $trx['id'], 's', Lang::T("Transaction successful."));
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} else if ($result['status'] == 'EXPIRED') {
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$trx->pg_paid_response = json_encode($result);
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$trx->status = 3;
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$trx->save();
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r2(U . "order/view/" . $trx['id'], 'd', Lang::T("Transaction expired."));
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} else if ($trx['status'] == 2) {
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r2(U . "order/view/" . $trx['id'], 'd', Lang::T("Transaction has been paid.."));
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}else{
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Message::sendTelegram("flutterwave_get_status: unknown result\n\n".json_encode($result, JSON_PRETTY_PRINT));
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r2(U . "order/view/" . $trx['id'], 'd', Lang::T("Unknown Command."));
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}
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}
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function flutterwave_get_server()
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{
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global $_app_stage;
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if ($_app_stage == 'Live') {
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return 'https://api.flutterwave.com/v3/';
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} else {
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return 'https://api.flutterwave.com/v3/';
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}
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}
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