31 lines
1008 B
PHP
31 lines
1008 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.
|
|
*
|
|
* To implement the [[instance()]] method you may use [[StaticInstanceTrait]].
|
|
*
|
|
* @author Paul Klimov <klimov.paul@gmail.com>
|
|
* @since 2.0.13
|
|
* @see StaticInstanceTrait
|
|
*/
|
|
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);
|
|
}
|