function current_user_has_subscription()
{
$user = wp_get_current_user();
$member = new M_Membership($user->ID);
if (!empty($member)) {
return $member->has_subscription();
} else {
return false;
}
}
function handle_payment_return()
{
global $M_options, $M_membership_url;
$return = array();
if ($_SERVER['HTTPS'] != 'on') {
wp_die(__('You must use HTTPS in order to do this', 'membership'));
exit;
}
$coupon_code = isset($_REQUEST['remove_coupon']) ? '' : $_REQUEST['coupon_code'];
if (empty($M_options['paymentcurrency'])) {
$M_options['paymentcurrency'] = 'USD';
}
$subscription = new M_Subscription($_POST['subscription_id']);
$pricing = $subscription->get_pricingarray();
if (!empty($coupon_code)) {
$pricing = $subscription->apply_coupon_pricing($coupon_code, $pricing);
}
$user_id = is_user_logged_in() ? get_current_user_id() : $_POST['user_id'];
$user = get_userdata($user_id);
$sub_id = $subscription->id;
// A basic price or a single subscription
if ($pricing) {
$timestamp = time();
if (get_option($this->gateway . "_mode", 'sandbox') == 'sandbox') {
$endpoint = "https://test.authorize.net/gateway/transact.dll";
} else {
$endpoint = "https://secure.authorize.net/gateway/transact.dll";
}
$payment = new M_Gateway_Worker_AuthorizeNet_AIM($endpoint, get_option($this->gateway . "_delim_data", 'yes'), get_option($this->gateway . "_delim_char", ','), get_option($this->gateway . "_encap_char", ''), get_option($this->gateway . "_api_user", ''), get_option($this->gateway . "_api_key", ''), get_option($this->gateway . "_mode", 'sandbox') == 'sandbox');
$payment->transaction($_POST['card_num']);
$amount = number_format($pricing[0]['amount'], 2);
// Billing Info
$payment->setParameter("x_card_code", $_POST['card_code']);
$payment->setParameter("x_exp_date ", $_POST['exp_month'] . $_POST['exp_year']);
$payment->setParameter("x_amount", $amount);
// Payment billing information passed to authorize, thanks to Kevin L. for spotting this.
$payment->setParameter("x_first_name", $_POST['first_name']);
$payment->setParameter("x_last_name", $_POST['last_name']);
$payment->setParameter("x_address", $_POST['address']);
$payment->setParameter("x_zip", $_POST['zip']);
$payment->setParameter("x_email", is_email($user->user_email) != false ? is_email($user->user_email) : '');
// Order Info
$payment->setParameter("x_description", $subscription->sub_name());
$payment->setParameter("x_duplicate_window", 30);
// E-mail
$payment->setParameter("x_header_email_receipt", get_option($this->gateway . "_header_email_receipt", ''));
$payment->setParameter("x_footer_email_receipt", get_option($this->gateway . "_footer_email_receipt", ''));
$payment->setParameter("x_email_customer", strtoupper(get_option($this->gateway . "_email_customer", '')));
$payment->setParameter("x_customer_ip", $_SERVER['REMOTE_ADDR']);
$payment->process();
if ($payment->isApproved()) {
$status = __('Processed', 'membership');
$note = '';
$member = new M_Membership($user_id);
if ($member) {
if ($member->has_subscription() && $member->on_sub($sub_id)) {
remove_action('membership_expire_subscription', 'membership_record_user_expire', 10, 2);
remove_action('membership_add_subscription', 'membership_record_user_subscribe', 10, 4);
$member->expire_subscription($sub_id);
$member->create_subscription($sub_id, $this->gateway);
} else {
$member->create_subscription($sub_id, $this->gateway);
}
}
// TODO: create switch for handling different authorize aim respone codes
$this->record_transaction($user_id, $sub_id, $amount, $M_options['paymentcurrency'], time(), $payment->results[6] == 0 ? 'TESTMODE' : $payment->results[6], $status, $note);
do_action('membership_payment_subscr_signup', $user_id, $sub_id);
$return['status'] = 'success';
$return['redirect'] = !strpos(home_url, 'https:') ? str_replace('https:', 'http:', M_get_registrationcompleted_permalink()) : M_get_registrationcompleted_permalink();
} else {
$return['status'] = 'error';
$return['errors'][] = __('Your payment was declined. Please check all your details or use a different card.', 'membership');
}
} else {
$return['status'] = 'error';
$return['errors'][] = __('There was an issue determining the price.', 'membership');
}
echo json_encode($return);
exit;
}