1<?php 2 3class CSSSubFieldProperty extends CSSSubProperty { 4 var $_owner; 5 var $_owner_field; 6 7 function CSSSubFieldProperty(&$owner, $field) { 8 $this->CSSSubProperty($owner); 9 $this->_owner_field = $field; 10 } 11 12 function set_value(&$owner_value, &$value) { 13 $field = $this->_owner_field; 14 $owner_value->$field = $value; 15 } 16 17 function &get_value(&$owner_value) { 18 $field = $this->_owner_field; 19 return $owner_value->$field; 20 } 21} 22 23?>