Php 如何在类变量内传递值
我正在支付网关payfort上工作，这里我想传递我的动态价格公共$amount=7150.00通过Url请求，但它不起作用。Php 如何在类变量内传递值,php,api,Php,Api,我正在支付网关payfort上工作，这里我想传递我的动态价格公共$amount=7150.00通过Url请求，但它不起作用。 我是OOPS新手，请任何人帮助我 静态值工作正常 确认订单。php <?php include('header.php') ?> <?php $data = $_REQUEST; $itemname = $data['startfrom'].' - '. $data['stopto'].', Distance : '. $data['distance']
我是OOPS新手，请任何人帮助我 静态值工作正常 确认订单。php
<?php include('header.php') ?>
<?php
$data = $_REQUEST;
$itemname = $data['startfrom'].' - '. $data['stopto'].', Distance : '. $data['distance'].' Km , Duration : '.$data['duration'].' Minutes';
require_once 'PayfortIntegration.php';
$objFort = new PayfortIntegration();
$amount = $objFort->amount;
$currency = $objFort->currency;
$totalAmount = $data['amount'];
$paymentMethod = $_REQUEST['payment_method'];
$objFort->itemName = $itemname;
$objFort->customerEmail = 'abc@gmail.com';
?>
<section class="nav">
<ul>
<li class="lead" >Payment Method</li>
<li class="lead active" > Pay</li>
<li class="lead" > Done</li>
</ul>
</section>
<section class="confirmation">
<label>Confirm Your Order</label>
</section>
<section class="order-info">
<ul class="items">
<span>
<i class="icon icon-bag"></i>
<label class="lead" for="">Your Booking</label>
</span>
<li><?php echo $objFort->itemName ?></li>
</ul>
<ul>
<li>
<div class="v-seperator"></div>
</li>
</ul>
<ul class="price">
<span>
<i class="icon icon-tag"></i>
<label class="lead" for="">price</label>
</span>
<li><span class="curreny">AED</span> <?php echo sprintf("%.2f",$totalAmount);?> </li>
</ul>
<ul class="items">
<span>
<i class="icon icon-bag"></i>
<label class="lead" for="">Payment Method</label>
</span>
<li><?php echo $objFort->getPaymentOptionName($paymentMethod) ?></li>
</ul>
</section>
<?php if($paymentMethod == 'cc_merchantpage') ://merchant page iframe method ?>
<section class="merchant-page-iframe">
<?php
$merchantPageData = $objFort->getMerchantPageData();
$postData = $merchantPageData['params'];
$gatewayUrl = $merchantPageData['url'];
?>
<p>Test card: 4005550000000001<br/>05/17<br/>123</p>
<div class="cc-iframe-display">
<div id="div-pf-iframe" style="display:none">
<div class="pf-iframe-container">
<div class="pf-iframe" id="pf_iframe_content">
</div>
</div>
</div>
</div>
</section>
<?php endif; ?>
<div class="h-seperator"></div>
<section class="actions">
<a class="back" id="btn_back" href="index.php">Back</a>
</section>
<script type="text/javascript" src="vendors/jquery.min.js"></script>
<script type="text/javascript" src="assets/js/checkout.js"></script>
<script type="text/javascript">
$(document).ready(function () {
var paymentMethod = '<?php echo $paymentMethod?>';
//load merchant page iframe
if(paymentMethod == 'cc_merchantpage') {
getPaymentPage(paymentMethod);
}
});
</script>
<?php include('footer.php') ?>
<?php
/**
* @copyright Copyright PayFort 2012-2016
*
*/
class PayfortIntegration
{
public $gatewayHost = 'https://checkout.payfort.com/';
public $gatewaySandboxHost = 'https://sbcheckout.payfort.com/';
public $language = 'en';
/**
* @var string your Merchant Identifier account (mid)
*/
public $merchantIdentifier = 'XXXXXXXXXXXXXX';
/**
* @var string your access code
*/
public $accessCode = 'XXXXXXXXXXX';
/**
* @var string SHA Request passphrase
*/
public $SHARequestPhrase = 'XXXXXXXXX';
/**
* @var string SHA Response passphrase
*/
public $SHAResponsePhrase = 'XXXXXXXXXX';
/**
* @var string SHA Type (Hash Algorith)
* expected Values ("sha1", "sha256", "sha512")
*/
public $SHAType = 'sha256';
/**
* @var string command
* expected Values ("AUTHORIZATION", "PURCHASE")
*/
public $command = 'AUTHORIZATION';
/**
* @var decimal order amount
*/
public $amount = 7150.00;
/**
* @var string order currency
*/
public $currency = 'AED';
/**
* @var string item name
*/
public $itemName = 'Apple iPhone 6s Plus';
/**
* @var string you can change it to your email
*/
public $customerEmail = 'shiv@srapsware.com';
/**
* @var boolean for live account change it to false
*/
public $sandboxMode = true;
/**
* @var string project root folder
* change it if the project is not on root folder.
*/
public $projectUrlPath = '/pay';
public function __construct()
{
}
public function processRequest($paymentMethod)
{
if ($paymentMethod == 'cc_merchantpage' || $paymentMethod == 'cc_merchantpage2') {
$merchantPageData = $this->getMerchantPageData();
$postData = $merchantPageData['params'];
$gatewayUrl = $merchantPageData['url'];
}
else{
$data = $this->getRedirectionData($paymentMethod);
$postData = $data['params'];
$gatewayUrl = $data['url'];
}
$form = $this->getPaymentForm($gatewayUrl, $postData);
echo json_encode(array('form' => $form, 'url' => $gatewayUrl, 'params' => $postData, 'paymentMethod' => $paymentMethod));
exit;
}
public function getRedirectionData($paymentMethod) {
$merchantReference = $this->generateMerchantReference();
if ($this->sandboxMode) {
$gatewayUrl = $this->gatewaySandboxHost . 'FortAPI/paymentPage';
}
else {
$gatewayUrl = $this->gatewayHost . 'FortAPI/paymentPage';
}
if ($paymentMethod == 'sadad') {
$this->currency = 'SAR';
}
$postData = array(
'amount' => $this->convertFortAmount($this->amount, $this->currency),
'currency' => strtoupper($this->currency),
'merchant_identifier' => $this->merchantIdentifier,
'access_code' => $this->accessCode,
'merchant_reference' => $merchantReference,
'customer_email' => 'test@payfort.com',
//'customer_name' => trim($order_info['b_firstname'].' '.$order_info['b_lastname']),
'command' => $this->command,
'language' => $this->language,
'return_url' => $this->getUrl('route.php?r=processResponse'),
);
if ($paymentMethod == 'sadad') {
$postData['payment_option'] = 'SADAD';
}
elseif ($paymentMethod == 'naps') {
$postData['payment_option'] = 'NAPS';
$postData['order_description'] = $this->itemName;
}
elseif ($paymentMethod == 'installments') {
$postData['installments'] = 'STANDALONE';
$postData['command'] = 'PURCHASE';
}
$postData['signature'] = $this->calculateSignature($postData, 'request');
$debugMsg = "Fort Redirect Request Parameters \n".print_r($postData, 1);
$this->log($debugMsg);
return array('url' => $gatewayUrl, 'params' => $postData);
}
public function getMerchantPageData()
{
$merchantReference = $this->generateMerchantReference();
$returnUrl = $this->getUrl('route.php?r=merchantPageReturn');
if(isset($_GET['3ds']) && $_GET['3ds'] == 'no') {
$returnUrl = $this->getUrl('route.php?r=merchantPageReturn&3ds=no');
}
$iframeParams = array(
'merchant_identifier' => $this->merchantIdentifier,
'access_code' => $this->accessCode,
'merchant_reference' => $merchantReference,
'service_command' => 'TOKENIZATION',
'language' => $this->language,
'return_url' => $returnUrl,
);
$iframeParams['signature'] = $this->calculateSignature($iframeParams, 'request');
if ($this->sandboxMode) {
$gatewayUrl = $this->gatewaySandboxHost . 'FortAPI/paymentPage';
}
else {
$gatewayUrl = $this->gatewayHost . 'FortAPI/paymentPage';
}
$debugMsg = "Fort Merchant Page Request Parameters \n".print_r($iframeParams, 1);
$this->log($debugMsg);
return array('url' => $gatewayUrl, 'params' => $iframeParams);
}
public function getPaymentForm($gatewayUrl, $postData)
{
$form = '<form style="display:none" name="payfort_payment_form" id="payfort_payment_form" method="post" action="' . $gatewayUrl . '">';
foreach ($postData as $k => $v) {
$form .= '<input type="hidden" name="' . $k . '" value="' . $v . '">';
}
$form .= '<input type="submit" id="submit">';
return $form;
}
public function processResponse()
{
$fortParams = array_merge($_GET, $_POST);
$debugMsg = "Fort Redirect Response Parameters \n".print_r($fortParams, 1);
$this->log($debugMsg);
$reason = '';
$response_code = '';
$success = true;
if(empty($fortParams)) {
$success = false;
$reason = "Invalid Response Parameters";
$debugMsg = $reason;
$this->log($debugMsg);
}
else{
//validate payfort response
$params = $fortParams;
$responseSignature = $fortParams['signature'];
$merchantReference = $params['merchant_reference'];
unset($params['r']);
unset($params['signature']);
unset($params['integration_type']);
$calculatedSignature = $this->calculateSignature($params, 'response');
$success = true;
$reason = '';
if ($responseSignature != $calculatedSignature) {
$success = false;
$reason = 'Invalid signature.';
$debugMsg = sprintf('Invalid Signature. Calculated Signature: %1s, Response Signature: %2s', $responseSignature, $calculatedSignature);
$this->log($debugMsg);
}
else {
$response_code = $params['response_code'];
$response_message = $params['response_message'];
$status = $params['status'];
if (substr($response_code, 2) != '000') {
$success = false;
$reason = $response_message;
$debugMsg = $reason;
$this->log($debugMsg);
}
}
}
if(!$success) {
$p = $params;
$p['error_msg'] = $reason;
$return_url = $this->getUrl('error.php?'.http_build_query($p));
}
else{
$return_url = $this->getUrl('success.php?'.http_build_query($params));
}
echo "<html><body onLoad=\"javascript: window.top.location.href='" . $return_url . "'\"></body></html>";
exit;
}
public function processMerchantPageResponse()
{
$fortParams = array_merge($_GET, $_POST);
$debugMsg = "Fort Merchant Page Response Parameters \n".print_r($fortParams, 1);
$this->log($debugMsg);
$reason = '';
$response_code = '';
$success = true;
if(empty($fortParams)) {
$success = false;
$reason = "Invalid Response Parameters";
$debugMsg = $reason;
$this->log($debugMsg);
}
else{
//validate payfort response
$params = $fortParams;
$responseSignature = $fortParams['signature'];
unset($params['r']);
unset($params['signature']);
unset($params['integration_type']);
unset($params['3ds']);
$merchantReference = $params['merchant_reference'];
$calculatedSignature = $this->calculateSignature($params, 'response');
$success = true;
$reason = '';
if ($responseSignature != $calculatedSignature) {
$success = false;
$reason = 'Invalid signature.';
$debugMsg = sprintf('Invalid Signature. Calculated Signature: %1s, Response Signature: %2s', $responseSignature, $calculatedSignature);
$this->log($debugMsg);
}
else {
$response_code = $params['response_code'];
$response_message = $params['response_message'];
$status = $params['status'];
if (substr($response_code, 2) != '000') {
$success = false;
$reason = $response_message;
$debugMsg = $reason;
$this->log($debugMsg);
}
else {
$success = true;
$host2HostParams = $this->merchantPageNotifyFort($fortParams);
$debugMsg = "Fort Merchant Page Host2Hots Response Parameters \n".print_r($fortParams, 1);
$this->log($debugMsg);
if (!$host2HostParams) {
$success = false;
$reason = 'Invalid response parameters.';
$debugMsg = $reason;
$this->log($debugMsg);
}
else {
$params = $host2HostParams;
$responseSignature = $host2HostParams['signature'];
$merchantReference = $params['merchant_reference'];
unset($params['r']);
unset($params['signature']);
unset($params['integration_type']);
$calculatedSignature = $this->calculateSignature($params, 'response');
if ($responseSignature != $calculatedSignature) {
$success = false;
$reason = 'Invalid signature.';
$debugMsg = sprintf('Invalid Signature. Calculated Signature: %1s, Response Signature: %2s', $responseSignature, $calculatedSignature);
$this->log($debugMsg);
}
else {
$response_code = $params['response_code'];
if ($response_code == '20064' && isset($params['3ds_url'])) {
$success = true;
$debugMsg = 'Redirect to 3DS URL : '.$params['3ds_url'];
$this->log($debugMsg);
echo "<html><body onLoad=\"javascript: window.top.location.href='" . $params['3ds_url'] . "'\"></body></html>";
exit;
//header('location:'.$params['3ds_url']);
}
else {
if (substr($response_code, 2) != '000') {
$success = false;
$reason = $host2HostParams['response_message'];
$debugMsg = $reason;
$this->log($debugMsg);
}
}
}
}
}
}
if(!$success) {
$p = $params;
$p['error_msg'] = $reason;
$return_url = $this->getUrl('error.php?'.http_build_query($p));
}
else{
$return_url = $this->getUrl('success.php?'.http_build_query($params));
}
echo "<html><body onLoad=\"javascript: window.top.location.href='" . $return_url . "'\"></body></html>";
exit;
}
}
public function merchantPageNotifyFort($fortParams)
{
//send host to host
if ($this->sandboxMode) {
$gatewayUrl = $this->gatewaySandboxHost . 'FortAPI/paymentPage';
}
else {
$gatewayUrl = $this->gatewayHost . 'FortAPI/paymentPage';
}
$postData = array(
'merchant_reference' => $fortParams['merchant_reference'],
'access_code' => $this->accessCode,
'command' => $this->command,
'merchant_identifier' => $this->merchantIdentifier,
'customer_ip' => $_SERVER['REMOTE_ADDR'],
'amount' => $this->convertFortAmount($this->amount, $this->currency),
'currency' => strtoupper($this->currency),
'customer_email' => $this->customerEmail,
'customer_name' => 'John Doe',
'token_name' => $fortParams['token_name'],
'language' => $this->language,
'return_url' => $this->getUrl('route.php?r=processResponse'),
);
if(isset($fortParams['3ds']) && $fortParams['3ds'] == 'no') {
$postData['check_3ds'] = 'NO';
}
//calculate request signature
$signature = $this->calculateSignature($postData, 'request');
$postData['signature'] = $signature;
$debugMsg = "Fort Host2Host Request Parameters \n".print_r($postData, 1);
$this->log($debugMsg);
if ($this->sandboxMode) {
$gatewayUrl = 'https://sbpaymentservices.payfort.com/FortAPI/paymentApi';
}
else {
$gatewayUrl = 'https://paymentservices.payfort.com/FortAPI/paymentApi';
}
$array_result = $this->callApi($postData, $gatewayUrl);
$debugMsg = "Fort Host2Host Response Parameters \n".print_r($array_result, 1);
$this->log($debugMsg);
return $array_result;
}
/**
* Send host to host request to the Fort
* @param array $postData
* @param string $gatewayUrl
* @return mixed
*/
public function callApi($postData, $gatewayUrl)
{
//open connection
$ch = curl_init();
//set the url, number of POST vars, POST data
$useragent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0";
curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json;charset=UTF-8',
//'Accept: application/json, application/*+json',
//'Connection:keep-alive'
));
curl_setopt($ch, CURLOPT_URL, $gatewayUrl);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_ENCODING, "compress, gzip");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // allow redirects
//curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // return into a variable
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0); // The number of seconds to wait while trying to connect
//curl_setopt($ch, CURLOPT_TIMEOUT, Yii::app()->params['apiCallTimeout']); // timeout in seconds
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($postData));
$response = curl_exec($ch);
//$response_data = array();
//parse_str($response, $response_data);
curl_close($ch);
$array_result = json_decode($response, true);
if (!$response || empty($array_result)) {
return false;
}
return $array_result;
}
/**
* calculate fort signature
* @param array $arrData
* @param string $signType request or response
* @return string fort signature
*/
public function calculateSignature($arrData, $signType = 'request')
{
$shaString = '';
ksort($arrData);
foreach ($arrData as $k => $v) {
$shaString .= "$k=$v";
}
if ($signType == 'request') {
$shaString = $this->SHARequestPhrase . $shaString . $this->SHARequestPhrase;
}
else {
$shaString = $this->SHAResponsePhrase . $shaString . $this->SHAResponsePhrase;
}
$signature = hash($this->SHAType, $shaString);
return $signature;
}
/**
* Convert Amount with dicemal points
* @param decimal $amount
* @param string $currencyCode
* @return decimal
*/
public function convertFortAmount($amount, $currencyCode)
{
$new_amount = 0;
$total = $amount;
$decimalPoints = $this->getCurrencyDecimalPoints($currencyCode);
$new_amount = round($total, $decimalPoints) * (pow(10, $decimalPoints));
return $new_amount;
}
public function castAmountFromFort($amount, $currencyCode)
{
$decimalPoints = $this->getCurrencyDecimalPoints($currencyCode);
//return $amount / (pow(10, $decimalPoints));
$new_amount = round($amount, $decimalPoints) / (pow(10, $decimalPoints));
return $new_amount;
}
/**
*
* @param string $currency
* @param integer
*/
public function getCurrencyDecimalPoints($currency)
{
$decimalPoint = 2;
$arrCurrencies = array(
'JOD' => 3,
'KWD' => 3,
'OMR' => 3,
'TND' => 3,
'BHD' => 3,
'LYD' => 3,
'IQD' => 3,
);
if (isset($arrCurrencies[$currency])) {
$decimalPoint = $arrCurrencies[$currency];
}
return $decimalPoint;
}
public function getUrl($path)
{
$url = 'http://' . $_SERVER['HTTP_HOST'] . $this->projectUrlPath .'/'. $path;
return $url;
}
public function generateMerchantReference()
{
return rand(0, 9999999999);
}
/**
* Log the error on the disk
*/
public function log($messages) {
$messages = "========================================================\n\n".$messages."\n\n";
$file = __DIR__.'/trace.log';
if (filesize($file) > 907200) {
$fp = fopen($file, "r+");
ftruncate($fp, 0);
fclose($fp);
}
$myfile = fopen($file, "a+");
fwrite($myfile, $messages);
fclose($myfile);
}
/**
*
* @param type $po payment option
* @return string payment option name
*/
function getPaymentOptionName($po) {
switch($po) {
case 'creditcard' : return 'Credit Cards';
case 'cc_merchantpage' : return 'Credit Cards (Merchant Page)';
case 'installments' : return 'Installments';
case 'sadad' : return 'SADAD';
case 'naps' : return 'NAPS';
default : return '';
}
}
}
?>
付款方式
- 支付
- 完成
确认您的订单
您的预订
-
价格
- AED
付款方式
测试卡：4005550000000001
05/17
123
$（文档）.ready（函数（）{
var paymentMethod=''；
//加载商户页面iframe
如果（paymentMethod=='cc_merchantpage'）{
getPaymentPage（paymentMethod）；
}
});
<?php include('header.php') ?>
<?php
$data = $_REQUEST;
$itemname = $data['startfrom'].' - '. $data['stopto'].', Distance : '. $data['distance'].' Km , Duration : '.$data['duration'].' Minutes';
require_once 'PayfortIntegration.php';
$objFort = new PayfortIntegration();
$amount = $objFort->amount;
$currency = $objFort->currency;
$totalAmount = $data['amount'];
$paymentMethod = $_REQUEST['payment_method'];
$objFort->itemName = $itemname;
$objFort->customerEmail = 'abc@gmail.com';
?>
<section class="nav">
<ul>
<li class="lead" >Payment Method</li>
<li class="lead active" > Pay</li>
<li class="lead" > Done</li>
</ul>
</section>
<section class="confirmation">
<label>Confirm Your Order</label>
</section>
<section class="order-info">
<ul class="items">
<span>
<i class="icon icon-bag"></i>
<label class="lead" for="">Your Booking</label>
</span>
<li><?php echo $objFort->itemName ?></li>
</ul>
<ul>
<li>
<div class="v-seperator"></div>
</li>
</ul>
<ul class="price">
<span>
<i class="icon icon-tag"></i>
<label class="lead" for="">price</label>
</span>
<li><span class="curreny">AED</span> <?php echo sprintf("%.2f",$totalAmount);?> </li>
</ul>
<ul class="items">
<span>
<i class="icon icon-bag"></i>
<label class="lead" for="">Payment Method</label>
</span>
<li><?php echo $objFort->getPaymentOptionName($paymentMethod) ?></li>
</ul>
</section>
<?php if($paymentMethod == 'cc_merchantpage') ://merchant page iframe method ?>
<section class="merchant-page-iframe">
<?php
$merchantPageData = $objFort->getMerchantPageData();
$postData = $merchantPageData['params'];
$gatewayUrl = $merchantPageData['url'];
?>
<p>Test card: 4005550000000001<br/>05/17<br/>123</p>
<div class="cc-iframe-display">
<div id="div-pf-iframe" style="display:none">
<div class="pf-iframe-container">
<div class="pf-iframe" id="pf_iframe_content">
</div>
</div>
</div>
</div>
</section>
<?php endif; ?>
<div class="h-seperator"></div>
<section class="actions">
<a class="back" id="btn_back" href="index.php">Back</a>
</section>
<script type="text/javascript" src="vendors/jquery.min.js"></script>
<script type="text/javascript" src="assets/js/checkout.js"></script>
<script type="text/javascript">
$(document).ready(function () {
var paymentMethod = '<?php echo $paymentMethod?>';
//load merchant page iframe
if(paymentMethod == 'cc_merchantpage') {
getPaymentPage(paymentMethod);
}
});
</script>
<?php include('footer.php') ?>
<?php
/**
* @copyright Copyright PayFort 2012-2016
*
*/
class PayfortIntegration
{
public $gatewayHost = 'https://checkout.payfort.com/';
public $gatewaySandboxHost = 'https://sbcheckout.payfort.com/';
public $language = 'en';
/**
* @var string your Merchant Identifier account (mid)
*/
public $merchantIdentifier = 'XXXXXXXXXXXXXX';
/**
* @var string your access code
*/
public $accessCode = 'XXXXXXXXXXX';
/**
* @var string SHA Request passphrase
*/
public $SHARequestPhrase = 'XXXXXXXXX';
/**
* @var string SHA Response passphrase
*/
public $SHAResponsePhrase = 'XXXXXXXXXX';
/**
* @var string SHA Type (Hash Algorith)
* expected Values ("sha1", "sha256", "sha512")
*/
public $SHAType = 'sha256';
/**
* @var string command
* expected Values ("AUTHORIZATION", "PURCHASE")
*/
public $command = 'AUTHORIZATION';
/**
* @var decimal order amount
*/
public $amount = 7150.00;
/**
* @var string order currency
*/
public $currency = 'AED';
/**
* @var string item name
*/
public $itemName = 'Apple iPhone 6s Plus';
/**
* @var string you can change it to your email
*/
public $customerEmail = 'shiv@srapsware.com';
/**
* @var boolean for live account change it to false
*/
public $sandboxMode = true;
/**
* @var string project root folder
* change it if the project is not on root folder.
*/
public $projectUrlPath = '/pay';
public function __construct()
{
}
public function processRequest($paymentMethod)
{
if ($paymentMethod == 'cc_merchantpage' || $paymentMethod == 'cc_merchantpage2') {
$merchantPageData = $this->getMerchantPageData();
$postData = $merchantPageData['params'];
$gatewayUrl = $merchantPageData['url'];
}
else{
$data = $this->getRedirectionData($paymentMethod);
$postData = $data['params'];
$gatewayUrl = $data['url'];
}
$form = $this->getPaymentForm($gatewayUrl, $postData);
echo json_encode(array('form' => $form, 'url' => $gatewayUrl, 'params' => $postData, 'paymentMethod' => $paymentMethod));
exit;
}
public function getRedirectionData($paymentMethod) {
$merchantReference = $this->generateMerchantReference();
if ($this->sandboxMode) {
$gatewayUrl = $this->gatewaySandboxHost . 'FortAPI/paymentPage';
}
else {
$gatewayUrl = $this->gatewayHost . 'FortAPI/paymentPage';
}
if ($paymentMethod == 'sadad') {
$this->currency = 'SAR';
}
$postData = array(
'amount' => $this->convertFortAmount($this->amount, $this->currency),
'currency' => strtoupper($this->currency),
'merchant_identifier' => $this->merchantIdentifier,
'access_code' => $this->accessCode,
'merchant_reference' => $merchantReference,
'customer_email' => 'test@payfort.com',
//'customer_name' => trim($order_info['b_firstname'].' '.$order_info['b_lastname']),
'command' => $this->command,
'language' => $this->language,
'return_url' => $this->getUrl('route.php?r=processResponse'),
);
if ($paymentMethod == 'sadad') {
$postData['payment_option'] = 'SADAD';
}
elseif ($paymentMethod == 'naps') {
$postData['payment_option'] = 'NAPS';
$postData['order_description'] = $this->itemName;
}
elseif ($paymentMethod == 'installments') {
$postData['installments'] = 'STANDALONE';
$postData['command'] = 'PURCHASE';
}
$postData['signature'] = $this->calculateSignature($postData, 'request');
$debugMsg = "Fort Redirect Request Parameters \n".print_r($postData, 1);
$this->log($debugMsg);
return array('url' => $gatewayUrl, 'params' => $postData);
}
public function getMerchantPageData()
{
$merchantReference = $this->generateMerchantReference();
$returnUrl = $this->getUrl('route.php?r=merchantPageReturn');
if(isset($_GET['3ds']) && $_GET['3ds'] == 'no') {
$returnUrl = $this->getUrl('route.php?r=merchantPageReturn&3ds=no');
}
$iframeParams = array(
'merchant_identifier' => $this->merchantIdentifier,
'access_code' => $this->accessCode,
'merchant_reference' => $merchantReference,
'service_command' => 'TOKENIZATION',
'language' => $this->language,
'return_url' => $returnUrl,
);
$iframeParams['signature'] = $this->calculateSignature($iframeParams, 'request');
if ($this->sandboxMode) {
$gatewayUrl = $this->gatewaySandboxHost . 'FortAPI/paymentPage';
}
else {
$gatewayUrl = $this->gatewayHost . 'FortAPI/paymentPage';
}
$debugMsg = "Fort Merchant Page Request Parameters \n".print_r($iframeParams, 1);
$this->log($debugMsg);
return array('url' => $gatewayUrl, 'params' => $iframeParams);
}
public function getPaymentForm($gatewayUrl, $postData)
{
$form = '<form style="display:none" name="payfort_payment_form" id="payfort_payment_form" method="post" action="' . $gatewayUrl . '">';
foreach ($postData as $k => $v) {
$form .= '<input type="hidden" name="' . $k . '" value="' . $v . '">';
}
$form .= '<input type="submit" id="submit">';
return $form;
}
public function processResponse()
{
$fortParams = array_merge($_GET, $_POST);
$debugMsg = "Fort Redirect Response Parameters \n".print_r($fortParams, 1);
$this->log($debugMsg);
$reason = '';
$response_code = '';
$success = true;
if(empty($fortParams)) {
$success = false;
$reason = "Invalid Response Parameters";
$debugMsg = $reason;
$this->log($debugMsg);
}
else{
//validate payfort response
$params = $fortParams;
$responseSignature = $fortParams['signature'];
$merchantReference = $params['merchant_reference'];
unset($params['r']);
unset($params['signature']);
unset($params['integration_type']);
$calculatedSignature = $this->calculateSignature($params, 'response');
$success = true;
$reason = '';
if ($responseSignature != $calculatedSignature) {
$success = false;
$reason = 'Invalid signature.';
$debugMsg = sprintf('Invalid Signature. Calculated Signature: %1s, Response Signature: %2s', $responseSignature, $calculatedSignature);
$this->log($debugMsg);
}
else {
$response_code = $params['response_code'];
$response_message = $params['response_message'];
$status = $params['status'];
if (substr($response_code, 2) != '000') {
$success = false;
$reason = $response_message;
$debugMsg = $reason;
$this->log($debugMsg);
}
}
}
if(!$success) {
$p = $params;
$p['error_msg'] = $reason;
$return_url = $this->getUrl('error.php?'.http_build_query($p));
}
else{
$return_url = $this->getUrl('success.php?'.http_build_query($params));
}
echo "<html><body onLoad=\"javascript: window.top.location.href='" . $return_url . "'\"></body></html>";
exit;
}
public function processMerchantPageResponse()
{
$fortParams = array_merge($_GET, $_POST);
$debugMsg = "Fort Merchant Page Response Parameters \n".print_r($fortParams, 1);
$this->log($debugMsg);
$reason = '';
$response_code = '';
$success = true;
if(empty($fortParams)) {
$success = false;
$reason = "Invalid Response Parameters";
$debugMsg = $reason;
$this->log($debugMsg);
}
else{
//validate payfort response
$params = $fortParams;
$responseSignature = $fortParams['signature'];
unset($params['r']);
unset($params['signature']);
unset($params['integration_type']);
unset($params['3ds']);
$merchantReference = $params['merchant_reference'];
$calculatedSignature = $this->calculateSignature($params, 'response');
$success = true;
$reason = '';
if ($responseSignature != $calculatedSignature) {
$success = false;
$reason = 'Invalid signature.';
$debugMsg = sprintf('Invalid Signature. Calculated Signature: %1s, Response Signature: %2s', $responseSignature, $calculatedSignature);
$this->log($debugMsg);
}
else {
$response_code = $params['response_code'];
$response_message = $params['response_message'];
$status = $params['status'];
if (substr($response_code, 2) != '000') {
$success = false;
$reason = $response_message;
$debugMsg = $reason;
$this->log($debugMsg);
}
else {
$success = true;
$host2HostParams = $this->merchantPageNotifyFort($fortParams);
$debugMsg = "Fort Merchant Page Host2Hots Response Parameters \n".print_r($fortParams, 1);
$this->log($debugMsg);
if (!$host2HostParams) {
$success = false;
$reason = 'Invalid response parameters.';
$debugMsg = $reason;
$this->log($debugMsg);
}
else {
$params = $host2HostParams;
$responseSignature = $host2HostParams['signature'];
$merchantReference = $params['merchant_reference'];
unset($params['r']);
unset($params['signature']);
unset($params['integration_type']);
$calculatedSignature = $this->calculateSignature($params, 'response');
if ($responseSignature != $calculatedSignature) {
$success = false;
$reason = 'Invalid signature.';
$debugMsg = sprintf('Invalid Signature. Calculated Signature: %1s, Response Signature: %2s', $responseSignature, $calculatedSignature);
$this->log($debugMsg);
}
else {
$response_code = $params['response_code'];
if ($response_code == '20064' && isset($params['3ds_url'])) {
$success = true;
$debugMsg = 'Redirect to 3DS URL : '.$params['3ds_url'];
$this->log($debugMsg);
echo "<html><body onLoad=\"javascript: window.top.location.href='" . $params['3ds_url'] . "'\"></body></html>";
exit;
//header('location:'.$params['3ds_url']);
}
else {
if (substr($response_code, 2) != '000') {
$success = false;
$reason = $host2HostParams['response_message'];
$debugMsg = $reason;
$this->log($debugMsg);
}
}
}
}
}
}
if(!$success) {
$p = $params;
$p['error_msg'] = $reason;
$return_url = $this->getUrl('error.php?'.http_build_query($p));
}
else{
$return_url = $this->getUrl('success.php?'.http_build_query($params));
}
echo "<html><body onLoad=\"javascript: window.top.location.href='" . $return_url . "'\"></body></html>";
exit;
}
}
public function merchantPageNotifyFort($fortParams)
{
//send host to host
if ($this->sandboxMode) {
$gatewayUrl = $this->gatewaySandboxHost . 'FortAPI/paymentPage';
}
else {
$gatewayUrl = $this->gatewayHost . 'FortAPI/paymentPage';
}
$postData = array(
'merchant_reference' => $fortParams['merchant_reference'],
'access_code' => $this->accessCode,
'command' => $this->command,
'merchant_identifier' => $this->merchantIdentifier,
'customer_ip' => $_SERVER['REMOTE_ADDR'],
'amount' => $this->convertFortAmount($this->amount, $this->currency),
'currency' => strtoupper($this->currency),
'customer_email' => $this->customerEmail,
'customer_name' => 'John Doe',
'token_name' => $fortParams['token_name'],
'language' => $this->language,
'return_url' => $this->getUrl('route.php?r=processResponse'),
);
if(isset($fortParams['3ds']) && $fortParams['3ds'] == 'no') {
$postData['check_3ds'] = 'NO';
}
//calculate request signature
$signature = $this->calculateSignature($postData, 'request');
$postData['signature'] = $signature;
$debugMsg = "Fort Host2Host Request Parameters \n".print_r($postData, 1);
$this->log($debugMsg);
if ($this->sandboxMode) {
$gatewayUrl = 'https://sbpaymentservices.payfort.com/FortAPI/paymentApi';
}
else {
$gatewayUrl = 'https://paymentservices.payfort.com/FortAPI/paymentApi';
}
$array_result = $this->callApi($postData, $gatewayUrl);
$debugMsg = "Fort Host2Host Response Parameters \n".print_r($array_result, 1);
$this->log($debugMsg);
return $array_result;
}
/**
* Send host to host request to the Fort
* @param array $postData
* @param string $gatewayUrl
* @return mixed
*/
public function callApi($postData, $gatewayUrl)
{
//open connection
$ch = curl_init();
//set the url, number of POST vars, POST data
$useragent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0";
curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json;charset=UTF-8',
//'Accept: application/json, application/*+json',
//'Connection:keep-alive'
));
curl_setopt($ch, CURLOPT_URL, $gatewayUrl);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_ENCODING, "compress, gzip");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // allow redirects
//curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // return into a variable
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0); // The number of seconds to wait while trying to connect
//curl_setopt($ch, CURLOPT_TIMEOUT, Yii::app()->params['apiCallTimeout']); // timeout in seconds
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($postData));
$response = curl_exec($ch);
//$response_data = array();
//parse_str($response, $response_data);
curl_close($ch);
$array_result = json_decode($response, true);
if (!$response || empty($array_result)) {
return false;
}
return $array_result;
}
/**
* calculate fort signature
* @param array $arrData
* @param string $signType request or response
* @return string fort signature
*/
public function calculateSignature($arrData, $signType = 'request')
{
$shaString = '';
ksort($arrData);
foreach ($arrData as $k => $v) {
$shaString .= "$k=$v";
}
if ($signType == 'request') {
$shaString = $this->SHARequestPhrase . $shaString . $this->SHARequestPhrase;
}
else {
$shaString = $this->SHAResponsePhrase . $shaString . $this->SHAResponsePhrase;
}
$signature = hash($this->SHAType, $shaString);
return $signature;
}
/**
* Convert Amount with dicemal points
* @param decimal $amount
* @param string $currencyCode
* @return decimal
*/
public function convertFortAmount($amount, $currencyCode)
{
$new_amount = 0;
$total = $amount;
$decimalPoints = $this->getCurrencyDecimalPoints($currencyCode);
$new_amount = round($total, $decimalPoints) * (pow(10, $decimalPoints));
return $new_amount;
}
public function castAmountFromFort($amount, $currencyCode)
{
$decimalPoints = $this->getCurrencyDecimalPoints($currencyCode);
//return $amount / (pow(10, $decimalPoints));
$new_amount = round($amount, $decimalPoints) / (pow(10, $decimalPoints));
return $new_amount;
}
/**
*
* @param string $currency
* @param integer
*/
public function getCurrencyDecimalPoints($currency)
{
$decimalPoint = 2;
$arrCurrencies = array(
'JOD' => 3,
'KWD' => 3,
'OMR' => 3,
'TND' => 3,
'BHD' => 3,
'LYD' => 3,
'IQD' => 3,
);
if (isset($arrCurrencies[$currency])) {
$decimalPoint = $arrCurrencies[$currency];
}
return $decimalPoint;
}
public function getUrl($path)
{
$url = 'http://' . $_SERVER['HTTP_HOST'] . $this->projectUrlPath .'/'. $path;
return $url;
}
public function generateMerchantReference()
{
return rand(0, 9999999999);
}
/**
* Log the error on the disk
*/
public function log($messages) {
$messages = "========================================================\n\n".$messages."\n\n";
$file = __DIR__.'/trace.log';
if (filesize($file) > 907200) {
$fp = fopen($file, "r+");
ftruncate($fp, 0);
fclose($fp);
}
$myfile = fopen($file, "a+");
fwrite($myfile, $messages);
fclose($myfile);
}
/**
*
* @param type $po payment option
* @return string payment option name
*/
function getPaymentOptionName($po) {
switch($po) {
case 'creditcard' : return 'Credit Cards';
case 'cc_merchantpage' : return 'Credit Cards (Merchant Page)';
case 'installments' : return 'Installments';
case 'sadad' : return 'SADAD';
case 'naps' : return 'NAPS';
default : return '';
}
}
}
?>
要访问（读取、修改）实例变量（即$amount），必须在方法中使用$this->amount
比如说
$this->amount = 1000.00
这与：
$amount = 1000.00
如果能找到一本关于OOP的书，并从owasp.org查看安全最佳实践的前十名列表，那将是一个非常好的主意。具体来说，您的代码需要在重定向中使用用户输入或将其发送到其他服务之前，尽可能严格地验证用户输入。另外，您可能已经发布了一些访问凭据，因此可能需要更改这些凭据。您能否告诉我们代码的哪部分不适合您？我想更改此静态值：public$amount=7150.00；这是在课堂上预先定义的。