Caturday

$v_root_element_args = array(		'xmlns:event' => 'event',		'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',		'xsi:schemaLocation' => 'event ..\schema\events.xsd');// above is passed into another function containing the following:$v_root_arg_keys = array_keys( $a_root_element_args );for( $i = 0; $i < sizeof( $v_root_arg_keys ); $i++ ) {      $v_parent_node->setAttribute( $v_root_arg_keys[$i], $a_root_element_args[$v_root_arg_keys[$i]] );}