function wpestate_check_user_membership_status_function()
{
$blogusers = get_users('role=subscriber');
foreach ($blogusers as $user) {
$user_id = $user->ID;
$pack_id = get_user_meta($user_id, 'package_id', true);
if ($pack_id != '') {
// if the pack is ! free
$date = strtotime(get_user_meta($user_id, 'package_activation', true));
$biling_period = get_post_meta($pack_id, 'biling_period', true);
$billing_freq = get_post_meta($pack_id, 'billing_freq', true);
$seconds = 0;
switch ($biling_period) {
case 'Day':
$seconds = 60 * 60 * 24;
break;
case 'Week':
$seconds = 60 * 60 * 24 * 7;
break;
case 'Month':
$seconds = 60 * 60 * 24 * 30;
break;
case 'Year':
$seconds = 60 * 60 * 24 * 365;
break;
}
$time_frame = $seconds * $billing_freq;
$now = time();
if ($now > $date + $time_frame) {
// if this moment is bigger than pack activation + billing period
wpestate_downgrade_to_free($user_id);
}
}
// end if if pack !- free
}
// end foreach
wpestate_check_free_listing_expiration();
}
// 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);
$arg = array('role' => 'subscriber', 'meta_key' => 'profile_id', 'meta_value' => $recurring_payment_id, 'meta_compare' => '=');
$userid = 0;
$blogusers = get_users($arg);
foreach ($blogusers as $user) {
