<?php
/**
* Action file to save the subscriptions of a user
*
*/
$user_guid = (int) get_input("user_guid");
$subscriptions = get_input("subscriptions");
$block_all = (int) get_input("block_all");
if (!empty($user_guid) && !empty($subscriptions) && is_array($subscriptions)) {
$user = get_user($user_guid);
if (!empty($user) && $user->canEdit()) {
$result = true;
if (!empty($block_all)) {
// block all newsletters
$result = newsletter_unsubscribe_all_user($user);
} else {
// remove block all
remove_entity_relationship($user->getGUID(), NewsletterSubscription::GENERAL_BLACKLIST, elgg_get_site_entity()->getGUID());
// go through all the subscriptions
foreach ($subscriptions as $guid => $value) {
// value is stored
// 1 => subscribe
// 0 => unsubscribe
$value = (bool) $value;
$entity = get_entity($guid);
if (!empty($entity)) {
if ($value) {
$result = $result && newsletter_subscribe_user($user, $entity);
} else {
$result = $result && newsletter_unsubscribe_user($user, $entity);
} elseif (newsletter_is_email_address($recipient)) {
if (newsletter_unsubscribe_email($recipient, $entity)) {
$forward_url = "";
system_message(elgg_echo("newsletter:action:unsubscribe:success:entity", array($entity->name)));
} else {
register_error(elgg_echo("newsletter:action:unsubscribe:error:entity", array($entity->name)));
}
} else {
$recipient_error = true;
register_error(elgg_echo("newsletter:action:unsubscribe:error:recipient", array($recipient)));
}
}
// unsubscribe from all
if (!empty($all)) {
if (is_numeric($recipient) && ($user = get_user($recipient))) {
if (newsletter_unsubscribe_all_user($user)) {
$forward_url = "";
system_message(elgg_echo("newsletter:action:unsubscribe:success:all"));
} else {
register_error(elgg_echo("newsletter:action:unsubscribe:error:all"));
}
} elseif (newsletter_is_email_address($recipient)) {
if (newsletter_unsubscribe_all_email($recipient)) {
$forward_url = "";
system_message(elgg_echo("newsletter:action:unsubscribe:success:all"));
} else {
register_error(elgg_echo("newsletter:action:unsubscribe:error:all"));
}
} elseif (!$recipient_error) {
register_error(elgg_echo("newsletter:action:unsubscribe:error:recipient", array($recipient)));
}