/**
* Notify the site admins about pending approvals
*
* @return void
*/
function uservalidationbyadmin_notify_admins()
{
$notify_admins = uservalidationbyadmin_get_admin_notification_setting();
if (!empty($notify_admins) && $notify_admins != "none") {
// make sure we can see every user
$hidden = access_get_show_hidden_status();
access_show_hidden_entities(true);
// get selection options
$options = uservalidationbyadmin_get_selection_options(true);
$user_count = elgg_get_entities_from_relationship($options);
if (!empty($user_count)) {
$site = elgg_get_site_entity();
// there are unvalidated users, now find the admins to notify
$admin_options = array("type" => "user", "limit" => false, "site_guids" => false, "relationship" => "member_of_site", "relationship_guid" => $site->getGUID(), "inverse_relationship" => true, "joins" => array("JOIN " . elgg_get_config("dbprefix") . "users_entity ue ON e.guid = ue.guid"), "wheres" => array("ue.admin = 'yes'"));
$admins = elgg_get_entities_from_relationship($admin_options);
// trigger hook to adjust the admin list
$params = array("admins" => $admins, "user_count" => $user_count);
$admins = elgg_trigger_plugin_hook("notify_admin", "uservalidationbyadmin", $params, $admins);
// notify the admins
if (!empty($admins)) {
foreach ($admins as $admin) {
// does the admin have notifications disabled
if (elgg_get_plugin_user_setting("notify", $admin->getGUID(), "uservalidationbyadmin") != "no") {
$subject = elgg_echo("uservalildationbyadmin:notify:admin:subject");
$msg = elgg_echo("uservalildationbyadmin:notify:admin:message", array($admin->name, $user_count, $site->name, $site->url . "admin/users/pending_approval"));
notify_user($admin->getGUID(), $site->getGUID(), $subject, $msg, null, "email");
}
}
}
}
// restore hidden setting
access_show_hidden_entities($hidden);
}
}
/**
* Listen to the CRON to notify the admins about pending approvals
*
* @param string $hook the name of the hook
* @param string $type the type of the hook
* @param string $return_value the current return value
* @param array $params supplied params
*
* @return string
*/
function uservalidationbyadmin_cron_hook($hook, $type, $return_value, $params)
{
$notify_admins = uservalidationbyadmin_get_admin_notification_setting();
if (empty($notify_admins) || $notify_admins !== $type) {
return $return_value;
}
// notify the admins about pending approvals
uservalidationbyadmin_notify_admins();
return $return_value;
}
