$obj->paymentAmount = get_post_meta($pack_id, 'pack_price', true);
$obj->currencyID = get_option('wp_estate_submission_curency', '');
$date = $save_data[$current_user->ID]['date'];
$obj->startDate = urlencode($date);
$obj->billingPeriod = urlencode($billing_period);
$obj->billingFreq = urlencode($billing_freq);
$pack_name = get_the_title($pack_id);
$obj->productdesc = urlencode($pack_name . esc_html__(' package on ', 'wpestate') . get_bloginfo('name'));
$obj->user_id = $current_user->ID;
$obj->pack_id = $pack_id;
if ($obj->getExpressCheckout($token_recursive)) {
if (wpestate_check_downgrade_situation($current_user->ID, $pack_id)) {
wpestate_downgrade_to_pack($current_user->ID, $pack_id);
wpestate_upgrade_user_membership($current_user->ID, $pack_id, 2, '');
} else {
wpestate_upgrade_user_membership($current_user->ID, $pack_id, 2, '');
}
wp_redirect($dash_profile_link);
}
}
}
//////////////////////////////////////////////////////////////////////////////////////////
// 3rd party login code
//////////////////////////////////////////////////////////////////////////////////////////
if (isset($_GET['code']) && isset($_GET['state'])) {
estate_facebook_login($_GET);
} else {
if (isset($_GET['openid_mode']) && $_GET['openid_mode'] == 'id_res') {
estate_open_id_login($_GET);
} else {
if (isset($_GET['code'])) {
if ($receiver_email != $paypal_rec_email) {
exit;
}
if (wpestate_retrive_invoice_by_taxid($txn_id)) {
// payment already processd
exit;
}
if ($user_id == 0) {
// no user with such profile id
exit;
}
if ($amount != $price) {
// received payment diffrent than pack value
exit;
}
wpestate_upgrade_user_membership($user_id, $pack_id, 2, $txn_id);
} else {
// payment not completed
if ($txn_type != 'recurring_payment_profile_created') {
wpestate_downgrade_to_free($user_id);
}
}
} else {
exit('not right');
}
/////////////////////////////////////////////////////////////////////////////////////
// get user by paypal recurring profile
/////////////////////////////////////////////////////////////////////////////////////
function wpestate_retrive_user_by_profile($recurring_payment_id)
{
$recurring_payment_id = str_replace('-', 'xxx', $recurring_payment_id);
