public static function cron()
{
// Only run the cron if this plugin is the active search plugin
if (get_config('searchplugin') !== 'elasticsearch') {
return;
}
// store the last time the function was executed: eg: 2013-04-11 16:45:30
$timestamp = date('Y-m-d H:i:s');
$last_run = get_config_plugin('search', 'elasticsearch', 'lastrun');
if (isset($last_run)) {
ElasticsearchIndexing::add_to_queue_access($last_run, $timestamp);
}
set_config_plugin('search', 'elasticsearch', 'lastrun', $timestamp);
// process the queue
self::index_queued_items();
}
