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<?php |
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// +---------------------------------------------------------------------- |
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// | ThinkPHP [ WE CAN DO IT JUST THINK ] |
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// +---------------------------------------------------------------------- |
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// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved. |
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// +---------------------------------------------------------------------- |
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) |
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// +---------------------------------------------------------------------- |
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// | Author: liu21st <[email protected]> |
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// +---------------------------------------------------------------------- |
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namespace think; |
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/** |
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* Facade管理类 |
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*/ |
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class Facade |
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{ |
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/** |
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* 始终创建新的对象实例 |
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* @var bool |
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*/ |
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protected static $alwaysNewInstance; |
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/** |
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* 创建Facade实例 |
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* @static |
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* @access protected |
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* @param string $class 类名或标识 |
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* @param array $args 变量 |
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* @param bool $newInstance 是否每次创建新的实例 |
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* @return object |
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*/ |
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protected static function createFacade(string $class = '', array $args = [], bool $newInstance = false) |
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{ |
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$class = $class ?: static::class; |
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$facadeClass = static::getFacadeClass(); |
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if ($facadeClass) { |
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$class = $facadeClass; |
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} |
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if (static::$alwaysNewInstance) { |
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$newInstance = true; |
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} |
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return Container::getInstance()->make($class, $args, $newInstance); |
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} |
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/** |
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* 获取当前Facade对应类名 |
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* @access protected |
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* @return string |
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*/ |
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protected static function getFacadeClass() |
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{} |
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/** |
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* 带参数实例化当前Facade类 |
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* @access public |
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* @return object |
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*/ |
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public static function instance(...$args) |
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{ |
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if (__CLASS__ != static::class) { |
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return self::createFacade('', $args); |
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} |
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} |
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/** |
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* 调用类的实例 |
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* @access public |
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* @param string $class 类名或者标识 |
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* @param array|true $args 变量 |
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* @param bool $newInstance 是否每次创建新的实例 |
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* @return object |
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*/ |
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public static function make(string $class, $args = [], $newInstance = false) |
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{ |
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if (__CLASS__ != static::class) { |
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return self::__callStatic('make', func_get_args()); |
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} |
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if (true === $args) { |
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// 总是创建新的实例化对象 |
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$newInstance = true; |
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$args = []; |
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} |
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return self::createFacade($class, $args, $newInstance); |
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} |
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// 调用实际类的方法 |
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public static function __callStatic($method, $params) |
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{ |
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return call_user_func_array([static::createFacade(), $method], $params); |
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} |
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} |
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