Files
yii2/framework/base/StaticInstanceInterface.php
Paul Klimov d68789a195 Fixes #13779, fixes #5786
- #13779: Fixed `yii\db\ActiveRecord::joinWith()` unable to use relation defined via attached behavior.
- #5786: Allowed to use custom constructors in ActiveRecord-based classes.
2017-08-29 15:13:28 +03:00

28 lines
898 B
PHP

<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
/**
* StaticInstanceInterface is the interface for providing static instances to classes,
* which can be used to obtain class meta information that can not be expressed in static methods.
* For example: adjustments made by DI or behaviors reveal only at object level, but might be needed
* at class (static) level as well.
*
* @author Paul Klimov <klimov.paul@gmail.com>
* @since 2.0.13
*/
interface StaticInstanceInterface
{
/**
* Returns static class instance, which can be used to obtain meta information.
* @param bool $refresh whether to re-create static instance even, if it is already cached.
* @return static class instance.
*/
public static function instance($refresh = false);
}