/**
* The cron hook will take care of sending all the scheduled newsletters
*
* @param string $hook name of the hook
* @param string $type type of the hook
* @param string $returnvalue returnvalue of the hook
* @param array $params params of the hook
*
* @return void
*/
function newsletter_cron_handler($hook, $type, $returnvalue, $params)
{
if (!empty($params) && is_array($params)) {
$cron_ts = elgg_extract("time", $params, time());
// check for time drift
if (date("i", $cron_ts) >= 30) {
// example of the time: 14:59:56
// which should be the hourly cron for 15:00:00
$cron_ts = $cron_ts + 30 * 60;
}
// make the timestamp to an hour
$newsletter_ts = mktime(date("H", $cron_ts), 0, 0, date("n", $cron_ts), date("j", $cron_ts), date("Y", $cron_ts));
$options = array("type" => "object", "subtype'" => Newsletter::SUBTYPE, "limit" => false, "metadata_name_value_pairs" => array("name" => "scheduled", "value" => $newsletter_ts));
// ignore access
$ia = elgg_set_ignore_access(true);
$newsletters = elgg_get_entities_from_metadata($options);
// retore access
elgg_set_ignore_access($ia);
if (!empty($newsletters)) {
foreach ($newsletters as $newsletter) {
newsletter_start_commandline_sending($newsletter);
}
}
}
}
/**
* The cron hook will take care of sending all the scheduled newsletters
*
* @param string $hook name of the hook
* @param string $type type of the hook
* @param string $returnvalue returnvalue of the hook
* @param array $params params of the hook
*
* @return void
*/
public static function sendNewsletters($hook, $type, $returnvalue, $params)
{
if (empty($params) || !is_array($params)) {
return;
}
$cron_ts = elgg_extract('time', $params, time());
// check for time drift
if (date('i', $cron_ts) >= 30) {
// example of the time: 14:59:56
// which should be the hourly cron for 15:00:00
$cron_ts = $cron_ts + 30 * 60;
}
// make the timestamp to an hour
$newsletter_ts = mktime(date('H', $cron_ts), 0, 0, date('n', $cron_ts), date('j', $cron_ts), date('Y', $cron_ts));
// ignore access
$ia = elgg_set_ignore_access(true);
$newsletters = new \ElggBatch('elgg_get_entities_from_metadata', ['type' => 'object', 'subtype' => \Newsletter::SUBTYPE, 'limit' => false, 'metadata_name_value_pairs' => ['name' => 'scheduled', 'value' => $newsletter_ts]]);
foreach ($newsletters as $newsletter) {
newsletter_start_commandline_sending($newsletter);
}
// retore access
elgg_set_ignore_access($ia);
}
/**
* Action file to directly send a newsletter to its recipients
*/
$guid = (int) get_input("guid");
$status_notification = get_input("status_notification");
$show_in_archive = (int) get_input("show_in_archive");
if (empty($guid)) {
register_error(elgg_echo("InvalidParameterException:MissingParameter"));
forward(REFERER);
}
$entity = get_entity($guid);
if (empty($entity) || !$entity->canEdit()) {
register_error(elgg_echo("InvalidParameterException:NoEntityFound"));
forward(REFERER);
}
if (!elgg_instanceof($entity, "object", Newsletter::SUBTYPE)) {
register_error(elgg_echo("ClassException:ClassnameNotClass", array($guid, elgg_echo("item:object:" . Newsletter::SUBTYPE))));
}
$entity->scheduled = mktime(date("G"), 0, 1, date("n"), date("j"), date("Y"));
$entity->show_in_archive = $show_in_archive;
// status notification email address
if (!empty($status_notification)) {
$entity->status_notification = $status_notification;
} else {
unset($entity->status_notification);
}
newsletter_start_commandline_sending($entity);
// sleep to make sure the log page has content
sleep(2);
system_message(elgg_echo("newsletter:action:send:success"));
forward("newsletter/log/" . $entity->getGUID());
