78 lines
2.1 KiB
PHP
78 lines
2.1 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* CFormModel class file.
|
||
|
|
*
|
||
|
|
* @author Qiang Xue <qiang.xue@gmail.com>
|
||
|
|
* @link http://www.yiiframework.com/
|
||
|
|
* @copyright 2008-2013 Yii Software LLC
|
||
|
|
* @license http://www.yiiframework.com/license/
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* CFormModel represents a data model that collects HTML form inputs.
|
||
|
|
*
|
||
|
|
* Unlike {@link CActiveRecord}, the data collected by CFormModel are stored
|
||
|
|
* in memory only, instead of database.
|
||
|
|
*
|
||
|
|
* To collect user inputs, you may extend CFormModel and define the attributes
|
||
|
|
* whose values are to be collected from user inputs. You may override
|
||
|
|
* {@link rules()} to declare validation rules that should be applied to
|
||
|
|
* the attributes.
|
||
|
|
*
|
||
|
|
* @author Qiang Xue <qiang.xue@gmail.com>
|
||
|
|
* @package system.web
|
||
|
|
* @since 1.0
|
||
|
|
*/
|
||
|
|
class CFormModel extends CModel
|
||
|
|
{
|
||
|
|
private static $_names=array();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor.
|
||
|
|
* @param string $scenario name of the scenario that this model is used in.
|
||
|
|
* See {@link CModel::scenario} on how scenario is used by models.
|
||
|
|
* @see getScenario
|
||
|
|
*/
|
||
|
|
public function __construct($scenario='')
|
||
|
|
{
|
||
|
|
$this->setScenario($scenario);
|
||
|
|
$this->init();
|
||
|
|
$this->attachBehaviors($this->behaviors());
|
||
|
|
$this->afterConstruct();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initializes this model.
|
||
|
|
* This method is invoked in the constructor right after {@link scenario} is set.
|
||
|
|
* You may override this method to provide code that is needed to initialize the model (e.g. setting
|
||
|
|
* initial property values.)
|
||
|
|
*/
|
||
|
|
public function init()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the list of attribute names.
|
||
|
|
* By default, this method returns all public properties of the class.
|
||
|
|
* You may override this method to change the default.
|
||
|
|
* @return array list of attribute names. Defaults to all public properties of the class.
|
||
|
|
*/
|
||
|
|
public function attributeNames()
|
||
|
|
{
|
||
|
|
$className=get_class($this);
|
||
|
|
if(!isset(self::$_names[$className]))
|
||
|
|
{
|
||
|
|
$class=new ReflectionClass(get_class($this));
|
||
|
|
$names=array();
|
||
|
|
foreach($class->getProperties() as $property)
|
||
|
|
{
|
||
|
|
$name=$property->getName();
|
||
|
|
if($property->isPublic() && !$property->isStatic())
|
||
|
|
$names[]=$name;
|
||
|
|
}
|
||
|
|
return self::$_names[$className]=$names;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
return self::$_names[$className];
|
||
|
|
}
|
||
|
|
}
|