/**
* 支払いIDにたいして、返金する。
*
* 部分返金を行った場合は、再度の返金は不可。ただしキャンセルは可能。
*
* @param int $amount
*/
public function refund($amount)
{
$amount = (int) $amount;
if (!$this->isOK()) {
return;
}
if ($amount < 0) {
throw new InvalidArgumentException('cannot refund negative amount.');
}
if ($this->charge['amount_refunded']) {
throw new InvalidArgumentException('cannot refund the refunded charge.');
}
if ($this->charge['amount'] < $amount) {
throw new InvalidArgumentException('cannot refund more than the charged amount.');
}
$parameter = $this->getRetrieveParameter($amount);
$this->charge->refund($parameter);
}
/**
* @param int $limit
* @param int $offset
* @return array|Collection
*/
public function getChargeList($limit = 10, $offset = 0)
{
return Charge::all(array("limit" => $limit, "offset" => $offset));
}
* 下記 $aurhorize_url へのアクセスがAuthorization Requestとなります。
* URLパラメータの詳細については https://pay.jp/docs/payjp-oauth-api の「OAuth API利用の流れ」の章をご参照ください。
*/
$_SESSION['state'] = md5(uniqid());
$authorization_request_params = array('response_type' => 'code', 'client_id' => CLIENT_ID, 'scope' => 'accounts cards addresses', 'state' => $_SESSION['state']);
$aurhorize_url = AUTHORIZATON_ENDPOINT . '?' . http_build_query($authorization_request_params);
}
/*
* フォームがPOSTされたらサーバーサイドで決済処理を行う
*/
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$token = $_POST['payjp-token'];
$amount = $_POST['amount'];
\Payjp\Payjp::setApiKey(APIKEY_SECRET);
try {
$charge = \Payjp\Charge::create(['card' => $token, 'amount' => $amount, 'currency' => 'jpy']);
echo "決済が完了しました。<br>Charge ID = {$charge->id}\n";
error_log(var_export($charge, true));
} catch (\Payjp\Error\InvalidRequest $e) {
echo "トークンは既に使用済みです。\n";
}
exit;
}
?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta content="width=device-width,initial-scale=1.0" name="viewport">
<link rel="stylesheet" href="//oss.maxcdn.com/semantic-ui/2.0.7/semantic.min.css" type="text/css" media="screen" charset="utf-8">
function before_process()
{
global $messageStack, $order, $currencies;
try {
if (is_readable(DIR_WS_MODULES . 'payment/vendor/autoload.php')) {
require_once DIR_WS_MODULES . 'payment/vendor/autoload.php';
} else {
if (is_readable(DIR_WS_MODULES . 'payment/payjp-php/init.php')) {
require_once DIR_WS_MODULES . 'payment/payjp-php/init.php';
} else {
// PayJPのPHPライブラリがない
$messageStack->add_session('checkout_payment', MODULE_PAYMENT_WEBPAYJP_ERROR_LIBRARY_NOT_FOUND, 'error');
zen_redirect(zen_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL', true, false));
}
}
\Payjp\Payjp::setApiKey(MODULE_PAYMENT_PAYJP_API_SECRETKEY);
// トークンを使って顧客オブジェクトを作っておく
$customer = \Payjp\Customer::create(array('card' => $_SESSION['payjp_token'], "email" => $order->customer['email_address']));
// トークン決済
$charge_opt = array('amount' => $currencies->value($order->info['total']), 'currency' => 'jpy', 'customer' => $customer->id, "description" => $order->products[0]['model'] . (count($order->products) >= 2 ? MODULE_PAYMENT_PAYJP_TEXT_CHARGE_MULTI_PRODUCT_ETC : ''));
if (defined('MODULE_PAYMENT_PAYJP_CAPTURE') and MODULE_PAYMENT_PAYJP_CAPTURE == 'False') {
$charge_opt['capture'] = MODULE_PAYMENT_PAYJP_CAPTURE;
}
if (defined('MODULE_PAYMENT_PAYJP_CAPTURE') and MODULE_PAYMENT_PAYJP_CAPTURE == 'False' and defined('MODULE_PAYMENT_PAYJP_EXPIRY_DAYS') and MODULE_PAYMENT_PAYJP_EXPIRY_DAYS != '') {
$charge_opt['expiry_days'] = MODULE_PAYMENT_PAYJP_EXPIRY_DAYS;
}
$charge = \Payjp\Charge::create($charge_opt);
$_SESSION['payment_payjp'][] = array('type' => 'CHARGE', 'customer_id' => $customer->id, 'id' => $charge->id, 'fingerprint' => $charge->card->fingerprint);
} catch (\Payjp\ErrorResponse\ErrorResponseException $e) {
$error = $e->data->error;
switch ($error->type) {
case 'card_error':
// カードに関するエラー
$messageStack->add_session('checkout_payment', MODULE_PAYMENT_PAYJP_API_ERROR_CARD, 'error');
break;
case 'client_error':
// リクエストエラー
$messageStack->add_session('checkout_payment', MODULE_PAYMENT_PAYJP_API_ERROR_CLIENT, 'error');
break;
case 'sever_error':
// PAY.JPや決済ネットワーク側のエラー
$messageStack->add_session('checkout_payment', MODULE_PAYMENT_PAYJP_API_ERROR_SERVER, 'error');
break;
default:
// 未知のエラー
$messageStack->add_session('checkout_payment', MODULE_PAYMENT_PAYJP_API_ERROR_UNKNOWN, 'error');
break;
}
zen_redirect(zen_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL', true, false));
} catch (\Payjp\ApiException $e) {
// APIからのレスポンスが受け取れない場合。接続エラーなど
$messageStack->add_session('checkout_payment', MODULE_PAYMENT_PAYJP_API_ERROR_CONNECT_FAILD, 'error');
zen_redirect(zen_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL', true, false));
} catch (\Exception $e) {
// PAY.JP とは関係ない例外の場合
$messageStack->add_session('checkout_payment', MODULE_PAYMENT_PAYJP_API_ERROR_INVALID, 'error');
zen_redirect(zen_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL', true, false));
}
return false;
}
