function send_batch() { $this->verify_ajax_call(); $count = SendPress_Manager::send_single_from_queue(); echo json_encode($count); exit; }
function send_single_from_queue() { _deprecated_function(__FUNCTION__, '0.9.4.8', 'SendPress_Manager::send_single_from_queue()'); return SendPress_Manager::send_single_from_queue(); }