1<?php 2$meta['no_apr_namespaces'] = array('string'); 3$meta['prettyprint'] = array('onoff'); 4$meta['ready_for_approval'] = array('onoff'); 5 6$meta['sum approved'] = array('string', '_caution' => 'danger'); 7$meta['sum ready for approval'] = array('string', '_caution' => 'danger'); 8$meta['sum draft'] = array('string', '_caution' => 'danger'); 9