77 lines
1.6 KiB
PHP
77 lines
1.6 KiB
PHP
<?php
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namespace top\library;
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/**
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* 基础视图类
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*
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* @author topnuomi 2018年11月22日
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*/
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class View {
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private static $instance;
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// 用户的配置
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private $config = [];
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// 视图类实例
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private $template;
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/**
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* @return View
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* @throws \Exception
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*/
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public static function instance() {
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if (!self::$instance) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* View constructor.
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* @throws \Exception
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*/
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private function __construct() {
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$this->config = Register::get('Config')->get('view');
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$driver = Register::get($this->config['engine']);
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$this->template = Template::instance($driver);
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}
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private function __clone() {
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// TODO: Implement __clone() method.
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}
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/**
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* 传递参数
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* @param $name
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* @param $value
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*/
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public function param($name, $value) {
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$this->template->param($name, $value);
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}
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/**
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* 页面静态缓存，直接调用默认为开启
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* @param bool $status
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*/
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public function cache($status = true) {
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$this->template->cache($status);
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}
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/**
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* 获取视图
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* @param string $file
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* @param array $param
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* @param bool $cache
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* @return mixed
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* @throws \Exception
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*/
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public function fetch($file = '', $param = [], $cache = false) {
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if (!$file) {
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$route = Register::get('Router');
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$file = $route->ctrl . '/' . $route->action;
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}
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return $this->template->fetch($file, $param, $cache);
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}
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} |