function handle_communication_updates()
{
global $action, $page;
wp_reset_vars(array('action', 'page'));
if (isset($_GET['doaction']) || isset($_GET['doaction2'])) {
if (addslashes($_GET['action']) == 'delete' || addslashes($_GET['action2']) == 'delete') {
$action = 'bulk-delete';
}
if (addslashes($_GET['action']) == 'toggle' || addslashes($_GET['action2']) == 'toggle') {
$action = 'bulk-toggle';
}
}
switch (addslashes($action)) {
case 'removeheader':
$this->dismiss_user_help($page);
wp_safe_redirect(esc_url_raw(remove_query_arg('action')));
break;
case 'added':
check_admin_referer('add-comm');
$comm = new M_Communication(false);
if ($comm->add()) {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 8, 'admin.php?page=' . $page)));
} else {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 9, 'admin.php?page=' . $page)));
}
break;
case 'updated':
$id = (int) $_POST['ID'];
check_admin_referer('update-comm_' . $id);
if ($id) {
$comm = new M_Communication($id);
if ($comm->update()) {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 1, 'admin.php?page=' . $page)));
} else {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 2, 'admin.php?page=' . $page)));
}
} else {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 2, 'admin.php?page=' . $page)));
}
break;
case 'delete':
if (isset($_GET['comm'])) {
$id = (int) $_GET['comm'];
check_admin_referer('delete-comm_' . $id);
$comm = new M_Communication($id);
if ($comm->delete()) {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 10, wp_get_referer())));
} else {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 11, wp_get_referer())));
}
}
break;
case 'sendme':
$id = filter_input(INPUT_GET, 'comm', FILTER_VALIDATE_INT, array('options' => array('min_range' => 1)));
if ($id) {
check_admin_referer('sendme-' . $id);
$comm = new M_Communication($id);
$comm->send_message(get_current_user_id());
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 12, wp_get_referer())));
}
break;
case 'deactivate':
if (isset($_GET['comm'])) {
$id = (int) $_GET['comm'];
check_admin_referer('toggle-comm_' . $id);
$comm = new M_Communication($id);
if ($comm->toggle()) {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 5, wp_get_referer())));
} else {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 6, wp_get_referer())));
}
}
break;
case 'activate':
if (isset($_GET['comm'])) {
$id = (int) $_GET['comm'];
check_admin_referer('toggle-comm_' . $id);
$comm = new M_Communication($id);
if ($comm->toggle()) {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 3, wp_get_referer())));
} else {
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 4, wp_get_referer())));
}
}
break;
case 'bulk-delete':
check_admin_referer('bulk-comms');
foreach ($_GET['commcheck'] as $value) {
if (is_numeric($value)) {
$id = (int) $value;
$comm = new M_Communication($id);
$comm->delete();
}
}
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 10, wp_get_referer())));
break;
case 'bulk-toggle':
check_admin_referer('bulk-comms');
foreach ($_GET['commcheck'] as $value) {
if (is_numeric($value)) {
$id = (int) $value;
$comm = new M_Communication($id);
$comm->toggle();
}
}
wp_safe_redirect(esc_url_raw(add_query_arg('msg', 7, wp_get_referer())));
break;
}
}
function M_Communication_process()
{
// This function checks for any communication messages that need to be sent for this user and sends them
$lastatid = M_get_option('membership_communication_last_user_processed', 0);
if (empty($lastatid)) {
$lastatid = 0;
}
$members = M_Communication_get_members($lastatid);
if (empty($members)) {
// do nothing
if ($lastatid != 0) {
M_update_option('membership_communication_last_user_processed', 0);
}
} else {
// Our starting time
$timestart = current_time('timestamp');
//Or processing limit
$timelimit = 3;
// max seconds for processing
foreach ((array) $members as $user_id) {
// Makes sure that messages only takes 3 seconds of processing power. Prevents timeouts.
if (current_time('timestamp') > $timestart + $timelimit) {
M_update_option('membership_communication_last_user_processed', $user_id);
break;
}
if (apply_filters('membership_prevent_communication', get_user_meta($user_id, 'membership_signup_gateway_can_communicate', true)) != 'yes') {
$starts = M_Communication_get_startstamps($user_id);
$comms = M_Communication_get_post_messages();
if (!empty($starts) && !empty($comms)) {
foreach ($starts as $start) {
$starttime = $start->meta_value;
$now = current_time('timestamp');
$sub_id = str_replace('start_current_', '', $start->meta_key);
$sentalready = get_user_meta($user_id, 'sent_msgs_' . $sub_id, true);
if (empty($sentalready) || !is_array($sentalready)) {
$sentalready = array();
}
foreach ((array) $comms as $comm) {
if (in_array($comm->id, $sentalready) || $comm->sub_id != $sub_id && $comm->sub_id > 0) {
continue;
}
$withperiod = $starttime + $comm->periodstamp;
// Get 24 hour previous and after so we have a range in which to fit a communication
$onedaybefore = strtotime('-6 hours', $withperiod);
$onedayafter = strtotime('+6 hours', $withperiod);
if ($now > $onedaybefore && $now < $onedayafter) {
$message = new M_Communication($comm->id);
$sentalready[$comm->id] = $comm->id;
$message->send_message($user_id, $sub_id);
break;
}
}
update_user_meta($user_id, 'sent_msgs_' . $sub_id, $sentalready);
}
}
$ends = M_Communication_get_endstamps($user_id);
$comms = M_Communication_get_pre_messages();
if (!empty($ends) && !empty($comms)) {
foreach ($ends as $end) {
$endtime = $end->meta_value;
$now = current_time('timestamp');
$sub_id = str_replace('expire_current_', '', $end->meta_key);
$sentalready = get_user_meta($user_id, 'sent_msgs_' . $sub_id, true);
if (empty($sentalready) || !is_array($sentalready)) {
$sentalready = array();
}
foreach ((array) $comms as $comm) {
if (in_array($comm->id, $sentalready) || $comm->sub_id != $sub_id && $comm->sub_id > 0) {
continue;
}
$withperiod = $endtime + $comm->periodstamp;
// Get 24 hour previous and after so we have a range in which to fit a communication
$onedaybefore = strtotime('-6 hours', $withperiod);
$onedayafter = strtotime('+6 hours', $withperiod);
if ($now > $onedaybefore && $now < $onedayafter) {
$message = new M_Communication($comm->id);
$sentalready[$comm->id] = $comm->id;
$message->send_message($user_id, $sub_id);
break;
}
}
update_user_meta($user_id, 'sent_msgs_' . $sub_id, $sentalready);
}
}
}
}
M_update_option('membership_communication_last_user_processed', $user_id);
}
}