// Scheduled Action Hook function latest_vehicles_save( ) { $recent_posts = wp_get_recent_posts(array( 'numberposts' => 64, 'post_status' => 'publish', 'post_type'=>'vehicles' )); foreach($recent_posts as $post) : $permalink = get_permalink($post['ID']); $thumbnail = get_the_post_thumbnail($post['ID'], 'full'); $title = $post['post_title']; endforeach; wp_reset_query(); } add_action( 'latest_vehicles_save', 'latest_vehicles_save' ); // Schedule Cron Job Event function latests_vehicle_cron_job() { if ( ! wp_next_scheduled( 'latest_vehicles_save' ) ) { wp_schedule_event( current_time( 'timestamp' ), 'hourly', 'latest_vehicles_save' ); } } add_action( 'wp', 'latests_vehicle_cron_job' );