Link. */ class Link extends Model { public $id; public $cat_id; public $url; public $desc; public function __construct() {} public static function fieldInfo() { $info = parent::fieldInfo(); $info['id'] = 'serial,unsigned,primary'; $info['cat_id'] = 'int,unsigned'; $info['url'] = 'url'; $info['desc'] = 'string(255)'; return $info; } public static function fieldDBMapping() { $result = array(); foreach (self::fieldInfo() as $field=>$info) $result[$field] = $field; return $result; } }