/**
* Tell the WePay API if we're using staging or production values
*/
public function __construct()
{
// if not production && useStaging then use stage
// else if not production && not useStaging use production
// else use production
if (!\App::environment('production')) {
if (\Config::get('wepay-laravel::useStaging')) {
\WePay::useStaging(\Config::get('wepay-laravel::staging.client_id'), \Config::get('wepay-laravel::staging.client_secret'));
} else {
\WePay::useProduction(\Config::get('wepay-laravel::production.client_id'), \Config::get('wepay-laravel::production.client_secret'));
}
} else {
\WePay::useProduction(\Config::get('wepay-laravel::production.client_id'), \Config::get('wepay-laravel::production.client_secret'));
}
}
/**
* Use this to do the final payment. Create the order then process the payment. If
* you know the payment is successful right away go ahead and change the order status
* as well.
* Call $mp->cart_checkout_error($msg, $context); to handle errors. If no errors
* it will redirect to the next step.
*
* @param array $cart. Contains the cart contents for the current blog, global cart if $mp->global_cart is true
* @param array $shipping_info. Contains shipping info and email in case you need it
*/
function process_payment($cart, $shipping_info)
{
global $mp;
$settings = get_option('mp_settings');
//make sure token is set at this point
if (!isset($_SESSION['payment_method_id'])) {
$mp->cart_checkout_error(__('The WePay Card Token was not generated correctly. Please go back and try again.', 'mp'));
return false;
}
$order_id = $mp->generate_order_id();
//Get the WePay SDK
require $mp->plugin_dir . 'plugins-gateway/wepay-files/wepay-sdk.php';
$totals = array();
$coupon_code = $mp->get_coupon_code();
foreach ($cart as $product_id => $variations) {
foreach ($variations as $variation => $data) {
$price = $mp->coupon_value_product($coupon_code, $data['price'] * $data['quantity'], $product_id);
$totals[] = $price;
}
}
$total = array_sum($totals);
//shipping line
if ($shipping_price = $mp->shipping_price()) {
$total += $shipping_price;
}
//tax line
if ($tax_price = $mp->tax_price()) {
$total += $tax_price;
}
try {
// Application settings
$account_id = $this->account_id;
$client_id = $this->client_id;
$client_secret = $this->client_secret;
$access_token = $this->access_token;
// Credit card id to charge
$credit_card_id = $_SESSION['payment_method_id'];
if ($this->mode == 'staging') {
WePay::useStaging($this->client_id, $this->client_secret);
} else {
WePay::useProduction($this->client_id, $this->client_secret);
}
$wepay = new WePay($access_token);
// charge the credit card
$response = $wepay->request('checkout/create', array('account_id' => $account_id, 'amount' => number_format($total, 2, '.', ''), 'currency' => 'USD', 'short_description' => $order_id, 'type' => $this->checkout_type, 'payment_method_id' => $credit_card_id, 'payment_method_type' => 'credit_card'));
if (isset($response->state) && $response->state == 'authorized') {
$credit_card_response = $wepay->request('/credit_card', array('client_id' => $this->client_id, 'client_secret' => $this->client_secret, 'credit_card_id' => $_SESSION['payment_method_id']));
//setup our payment details
$payment_info = array();
$payment_info['gateway_public_name'] = $this->public_name;
$payment_info['gateway_private_name'] = $this->admin_name;
$payment_info['method'] = sprintf(__('%1$s', 'mp'), $credit_card_response->credit_card_name);
$payment_info['transaction_id'] = $order_id;
$timestamp = time();
$payment_info['status'][$timestamp] = __('Paid', 'mp');
$payment_info['total'] = $total;
$payment_info['currency'] = $this->currency;
$order = $mp->create_order($order_id, $cart, $_SESSION['mp_shipping_info'], $payment_info, true);
unset($_SESSION['payment_method_id']);
$mp->set_cart_cookie(array());
}
} catch (Exception $e) {
unset($_SESSION['payment_method_id']);
$mp->cart_checkout_error(sprintf(__('There was an error processing your card: "%s". Please <a href="%s">go back and try again</a>.', 'mp'), $e->getMessage(), mp_checkout_step_url('checkout')));
return false;
}
}