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我目前正在爲VirtueMart開發一個付款插件。我以前從未使用過它。我們的目標是：VirtueMart重複訂單
- 當用戶點擊確認訂單按鈕，他被重定向到銀行接口（管理它，沒有工作需要）
- 隨後，他被從一個答案重定向到網絡商店銀行（也完成）
- 如果交易成功，訂單將被存儲爲已確認，或者如果交易失敗，訂單將被取消。
我管理的是在上面的列表中標記的。出於某種原因，訂單被存儲了兩次，一次是用戶點擊按鈕，一次是用戶重定向到商店。另外，如果交易失敗，訂單將被存儲兩次，也是未決的。我重複使用了VirtueMart aio軟件包提供的標準付款插件。以上所有內容均寫在plgVmConfirmedOrder函數中。我會張貼在這裏：
function plgVmConfirmedOrder ($cart, $order) {
if (!($method = $this->getVmPluginMethod ($order['details']['BT']->virtuemart_paymentmethod_id))) {
return NULL; // Another method was selected, do nothing
}
if (!$this->selectedThisElement ($method->payment_element)) {
return FALSE;
}
VmConfig::loadJLang('com_virtuemart',true);
VmConfig::loadJLang('com_virtuemart_orders', TRUE);
if (!class_exists ('VirtueMartModelOrders')) {
require(VMPATH_ADMIN . DS . 'models' . DS . 'orders.php');
}
$this->getPaymentCurrency($method);
$currency_code_3 = shopFunctions::getCurrencyByID($method->payment_currency, 'currency_code_3');
$email_currency = $this->getEmailCurrency($method);
$totalInPaymentCurrency = vmPSPlugin::getAmountInCurrency($order['details']['BT']->order_total,$method->payment_currency);
$dbValues['payment_name'] = $this->renderPluginName ($method) . '<br />' . $method->payment_info;
$dbValues['order_number'] = $order['details']['BT']->order_number;
$dbValues['virtuemart_paymentmethod_id'] = $order['details']['BT']->virtuemart_paymentmethod_id;
$dbValues['cost_per_transaction'] = $method->cost_per_transaction;
$dbValues['cost_percent_total'] = $method->cost_percent_total;
$dbValues['payment_currency'] = $currency_code_3;
$dbValues['email_currency'] = $email_currency;
$dbValues['payment_order_total'] = $totalInPaymentCurrency['value'];
$dbValues['tax_id'] = $method->tax_id;
$payment_info='';
if (!empty($method->payment_info)) {
$lang = JFactory::getLanguage();
if ($lang->hasKey ($method->payment_info)) {
$payment_info = vmText::_ ($method->payment_info);
} else {
$payment_info = $method->payment_info;
}
}
if (!class_exists ('VirtueMartModelCurrency')) {
require(VMPATH_ADMIN . DS . 'models' . DS . 'currency.php');
}
$currency = CurrencyDisplay::getInstance ('', $order['details']['BT']->virtuemart_vendor_id);
if(!array_key_exists("fizetesValasz", $_REQUEST)){
$transaction_id = $this->getTransactionID();
$_REQUEST['tranzakcioAzonosito'] = $transaction_id;
$price = $cart->cartPrices['billTotal'];
$_REQUEST['osszeg'] = round($price);
$_REQUEST['devizanem'] = 'HUF';
$_REQUEST['backURL'] = "http://" . $_SERVER['SERVER_NAME'] . '/component/virtuemart/cart/confirm.html?Itemid=' . $_REQUEST['Itemid'];
$_REQUEST['nyelvkod'] = 'hu';
$dbValues['transaction_id'] = $transaction_id;
//this is where I redirect to the bank interface
process();
}
else{
//this is where I get the data about transaction
$transaction_datas = processDirectedToBackUrl(false);
$status_code = $transaction_datas->getStatuszKod();
$dbValues['otp_response'] = $status_code;
$this->storePSPluginInternalData ($dbValues);
$modelOrder = VmModel::getModel ('orders');
switch ($status_code) {
case 'FELDOLGOZVA':
if($transaction_datas->isSuccessful()){
$message = 'Sikeres Tranzakció!';
$new_status = $this->getNewStatus($method);
$order['customer_notified'] = 1;
$order['comments'] = '';
$modelOrder->updateStatusForOneOrder ($order['details']['BT']->virtuemart_order_id, $order, TRUE);
$message = getMessageText(($transaction_datas->getPosValaszkod()));
$cart->emptyCart();
$html = $this->renderByLayout('post_payment_success', array(
'message' =>$message,
'order_number' =>$order['details']['BT']->order_number,
'order_pass' =>$order['details']['BT']->order_pass,
'payment_name' => $dbValues['payment_name'],
'displayTotalInPaymentCurrency' => round($totalInPaymentCurrency['display'])
));
vRequest::setVar ('html', $html);
return TRUE;
}
else{
$new_status = $method->status_cancelled;
$modelOrder->updateStatusForOneOrder($order['details']['BT']->virtuemart_order_id, $order, TRUE);
$message = 'Sajnos a bank visszautasította a tranzakciót.';
$html = $this->renderByLayout('post_payment_failure', array(
'message' => $message
));
vRequest::setVar('html', $html);
return FALSE;
}
break;
case 'VEVOOLDAL_VISSZAVONT':
return FALSE;
break;
case 'VEVOOLDAL_TIMEOUT':
return FALSE;
break;
}
}
return FALSE;
}
每一個幫助表示讚賞。提前致謝！