/**
* Send to Cancel Page
*
* Handles to return cancel page url
*
* @package Social Deals Engine
* @since 1.0.0
*/
function wps_deals_send_on_cancel_page($queryarg = array())
{
//get url of cancel page
$sendcancel = wps_deals_checkout_cancel_url();
$sendcancelurl = add_query_arg($queryarg, $sendcancel);
wp_redirect(apply_filters('wps_deals_cancel_page_redirect', $sendcancelurl, $queryarg));
exit;
}
/**
* Payment Paypal
*
* Handles functionalities about payment
* all gateways
*
* @package Social Deals Engine
* @since 1.0.0
*/
function wps_deals_process_payment_paypal($cartdetails, $postdata)
{
global $wps_deals_paypal, $wps_deals_price, $wps_deals_options, $wps_deals_currency, $wps_deals_model;
//price class
$price = $wps_deals_price;
//model class
$model = $wps_deals_model;
//paypal class
$paypal = $wps_deals_paypal;
//currency class
$currency = $wps_deals_currency;
//get payment gateways
//$paymentgateways = wps_deals_get_payment_gateways();
//payment method
//$method = isset( $postdata['wps_deals_payment_gateways'] ) ? $postdata['wps_deals_payment_gateways'] : 'paypal';
$purchasedata = array();
$purchasedata['user_info'] = array('first_name' => $postdata['wps_deals_cart_user_first_name'], 'last_name' => $postdata['wps_deals_cart_user_last_name'], 'user_name' => $postdata['user_name'], 'user_email' => $postdata['wps_deals_cart_user_email']);
//$purchasedata['payment_method'] = $method;
//$purchasedata['admin_label'] = $paymentgateways[$method]['admin_label'];
//$purchasedata['checkout_label'] = $paymentgateways[$method]['checkout_label'];
$purchasedata['post_data'] = $postdata;
$purchasedata['cartdata'] = $cartdetails;
$payment_status['payment_status'] = '0';
$salesid = wps_deals_insert_payment_data($purchasedata);
$cancelurl = wps_deals_checkout_cancel_url();
$thankyouurl = wps_deals_checkout_thank_you_url();
//$cancelurl = isset($wps_deals_options['payment_cancel_page']) ? get_permalink($wps_deals_options['payment_cancel_page']) : '';
//$thankyouurl = isset($wps_deals_options['payment_thankyou_page']) ? get_permalink($wps_deals_options['payment_thankyou_page']) : '';
$cancelurl = add_query_arg(array('wps_deals_cancel_order' => '1', 'order_id' => $salesid), $cancelurl);
$thankyouargs = array();
//check user is logged in or not
if (is_user_logged_in()) {
$thankyouargs['order_id'] = $salesid;
}
$thankyouurl = add_query_arg($thankyouargs, $thankyouurl);
if (!empty($salesid)) {
//get order deals
$orderdetailsall = $model->wps_deals_get_post_meta_ordered($salesid);
$orderdetails = $orderdetailsall['deals_details'];
//get the merchant id from settings page
$merchantid = $wps_deals_options['paypal_merchant_email'];
//make notify url when payapl ipn is going to validate
//$notifyurl = add_query_arg(array( 'dealslistner' => 'paypalipn','order_id' => $salesid),home_url());
$notifyurl = trailingslashit(home_url()) . '?dealslistner=paypalipn';
$paypal->add_field('business', $merchantid);
$paypal->add_field('return', $thankyouurl);
$paypal->add_field('cancel_return', $cancelurl);
$paypal->add_field('notify_url', $notifyurl);
$paypal->add_field('first_name', $purchasedata['user_info']['first_name']);
$paypal->add_field('last_name', $purchasedata['user_info']['last_name']);
$paypal->add_field('currency_code', $wps_deals_options['currency']);
$paypal->add_field('cmd', '_ext-enter');
//
$paypal->add_field('custom', $salesid);
//
$paypal->add_field('rm', '2');
$paypal->add_field('redirect_cmd', '_cart');
$paypal->add_field('upload', count($orderdetails));
$i = 1;
//made proper data format for sending into paypal
foreach ($orderdetails as $order) {
$dealid = $order['deal_id'];
//get deal title
$dealtitle = get_the_title($order['deal_id']);
//append item name to string which will send into paypal
//$item_name .= $dealtitle.',';
$item_name = $dealtitle;
//get deal price
$dealprice = $order['deal_sale_price'];
//get deal quantity
$dealqty = $order['deal_quantity'];
$paypal->add_field('item_name_' . $i, $item_name);
$paypal->add_field('amount_' . $i, $dealprice);
$paypal->add_field('quantity_' . $i, $dealqty);
$i++;
}
//do action to add field to paypal form
do_action('wps_deals_add_paypal_field', $salesid);
//add fee amount to paypal
$discounted_amount = 0.0;
//check fees is set or not in order meta
if (isset($orderdetailsall['fees']) && !empty($orderdetailsall['fees'])) {
$i = empty($i) ? 1 : $i;
foreach ($orderdetailsall['fees'] as $fee_val) {
//check fees amount is greated then 0
if (floatval($fee_val['amount']) > '0') {
// this is a positive fee
$paypal->add_field('item_name_' . $i, $fee_val['label']);
$paypal->add_field('quantity_' . $i, '1');
$paypal->add_field('amount_' . $i, $fee_val['amount']);
$i++;
} else {
// This is a negative fee (discount)
$discounted_amount += abs($fee_val['amount']);
}
//end else
}
//end foreach loop
}
//end if
$discount_count = '0';
//check discounted amount should not empty then add discount amount as per fees
if (!empty($discounted_amount)) {
$discount_count = '1';
//initial discount count
$paypal->add_field('discount_amount_' . $discount_count, $discounted_amount);
}
//end if to check discount amount
//do action to add discount field into paypal fields
do_action('wps_deals_paypal_disocunt_field', $discount_count, $salesid);
//empty cart
wps_deals_empty_cart();
// submit the fields to paypal
$paypal->submit_paypal_post();
exit;
} else {
//return to checkout page
wps_deals_send_on_checkout_page();
}
}