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调整类的文件命名规范为psr-4
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thinkphp
185
library/think/Url.php
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185
library/think/Url.php
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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) 2006~2016 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 <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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namespace think;
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class Url
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{
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/**
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* URL组装 支持不同URL模式
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* @param string $url URL表达式，格式：'[模块/控制器/操作#锚点@域名]?参数1=值1&参数2=值2...'
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* @param string|array $vars 传入的参数，支持数组和字符串
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* @param string $suffix 伪静态后缀，默认为true表示获取配置值
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* @param boolean $domain 是否显示域名
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* @return string
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*/
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public static function build($url = '', $vars = '', $suffix = true, $domain = false)
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{
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// 解析URL和参数
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list($url, $vars, $domain, $anchor) = self::parseUrl($url, $vars, $domain);
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// URL组装
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$depr = Config::get('pathinfo_depr');
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if ($url) {
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if (0 === strpos($url, '/')) {
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// 定义路由
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$route = true;
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$url = substr($url, 1);
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if ('/' != $depr) {
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$url = str_replace('/', $depr, $url);
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}
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} else {
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if ('/' != $depr) {
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// 安全替换
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$url = str_replace('/', $depr, $url);
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}
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// 解析模块、控制器和操作
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$url = trim($url, $depr);
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$path = explode($depr, $url);
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$var = [];
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if (!defined('BIND_ACTION')) {
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$var['action'] = !empty($path) ? array_pop($path) : ACTION_NAME;
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}
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if (!defined('BIND_CONTROLLER')) {
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$var['controller'] = !empty($path) ? array_pop($path) : CONTROLLER_NAME;
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}
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if (APP_MULTI_MODULE && !defined('BIND_MODULE')) {
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if (!empty($path)) {
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$var['module'] = array_pop($path);
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} elseif (MODULE_NAME) {
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$var['module'] = MODULE_NAME;
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}
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}
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}
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}
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// URL组装
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$url = Config::get('base_url') . '/' . (isset($route) ? rtrim($url, $depr) : implode($depr, array_reverse($var)));
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// URL后缀
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$suffix = self::parseSuffix($suffix);
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// 参数组装
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if (!empty($vars)) {
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// 添加参数
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if (Config::get('url_common_param')) {
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$vars = urldecode(http_build_query($vars));
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$url .= $suffix . '?' . $vars;
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} else {
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foreach ($vars as $var => $val) {
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if ('' !== trim($val)) {
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$url .= $depr . $var . $depr . urlencode($val);
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}
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}
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$url .= $suffix;
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}
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} else {
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$url .= $suffix;
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}
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if (!empty($anchor)) {
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$url .= '#' . $anchor;
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}
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if ($domain) {
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$url = (self::isSsl() ? 'https://' : 'http://') . $domain . $url;
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}
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return $url;
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}
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// 解析URL后缀
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protected static function parseSuffix($suffix)
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{
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if ($suffix) {
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$suffix = true === $suffix ? Config::get('url_html_suffix') : $suffix;
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if ($pos = strpos($suffix, '|')) {
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$suffix = substr($suffix, 0, $pos);
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}
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}
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return (empty($suffix) || 0 === strpos($suffix, '.')) ? $suffix : '.' . $suffix;
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}
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// 根据路由名称和参数生成URL地址
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public static function route($name, $params = [])
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{
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$url = Route::getRouteUrl($name, $params);
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if (false === $url) {
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$url = self::build($name, $params);
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}
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return $url;
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}
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// 解析URL和参数 域名
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protected static function parseUrl($url, $vars, $domain)
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{
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$info = parse_url($url);
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$url = !empty($info['path']) ? $info['path'] : ACTION_NAME;
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$anchor = '';
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if (isset($info['fragment'])) {
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// 解析锚点
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$anchor = $info['fragment'];
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if (false !== strpos($anchor, '?')) {
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// 解析参数
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list($anchor, $info['query']) = explode('?', $anchor, 2);
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}
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if (false !== strpos($anchor, '@')) {
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// 解析域名
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list($anchor, $host) = explode('@', $anchor, 2);
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}
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} elseif (false !== strpos($url, '@')) {
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// 解析域名
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list($url, $host) = explode('@', $info['path'], 2);
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}
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// 解析子域名
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if (isset($host)) {
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$domain = $host . (strpos($host, '.') ? '' : strstr($_SERVER['HTTP_HOST'], '.'));
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} elseif (true === $domain) {
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$domain = $_SERVER['HTTP_HOST'];
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if (Config::get('url_domain_deploy')) {
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// 开启子域名部署
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$domain = 'localhost' == $domain ? 'localhost' : 'www' . strstr($_SERVER['HTTP_HOST'], '.');
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// '子域名'=>['模块[/控制器/操作]'];
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foreach (Route::domain() as $key => $rule) {
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$rule = is_array($rule) ? $rule[0] : $rule;
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if (false === strpos($key, '*') && 0 === strpos($url, $rule)) {
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$domain = $key . strstr($domain, '.'); // 生成对应子域名
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$url = substr_replace($url, '', 0, strlen($rule));
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break;
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}
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}
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}
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}
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// 解析参数
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if (is_string($vars)) {
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// aaa=1&bbb=2 转换成数组
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parse_str($vars, $vars);
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} elseif (!is_array($vars)) {
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$vars = [];
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}
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if (isset($info['query'])) {
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// 解析地址里面参数 合并到vars
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parse_str($info['query'], $params);
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$vars = array_merge($params, $vars);
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}
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return [$url, $vars, $domain, $anchor];
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}
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/**
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* 判断是否SSL协议
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* @return boolean
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*/
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public static function isSsl()
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{
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if (isset($_SERVER['HTTPS']) && ('1' == $_SERVER['HTTPS'] || 'on' == strtolower($_SERVER['HTTPS']))) {
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return true;
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} elseif (isset($_SERVER['SERVER_PORT']) && ('443' == $_SERVER['SERVER_PORT'])) {
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return true;
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}
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return false;
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}
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}
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