Something

<?phpclass Article extends AppModel{	var $name = 'Article';	var $useDbConfig = 'cgref';	var $actsAs = array('Tag'=>array('table_label'=>'tags', 'tags_label'=>'tag', 'separator'=>','),					);	var $hasOne = array( 'Summary' =>							array( 	'className' =>	'Summary',									'conditions' =>	'',									'order' =>		'',									'dependent' =>	'true',									'foreignKey' =>	'article_id'								)						);...}?><?phpclass Summary extends AppModel{	var $name = 'Summary';	var $useDbConfig = 'cgref';	var $belongsTo = array('Article' =>							array(	'className'		=>		'Article',									'conditions'	=>		'',									'order'			=>		'',									'foreignKey'	=>		'article_id'							)						);}?>