mirror of
https://gitee.com/fastadminnet/framework.git
synced 2026-07-01 12:42:48 +08:00
245 lines
9.0 KiB
PHP
245 lines
9.0 KiB
PHP
<?php
|
||
// +----------------------------------------------------------------------
|
||
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
|
||
// +----------------------------------------------------------------------
|
||
// | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved.
|
||
// +----------------------------------------------------------------------
|
||
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
|
||
// +----------------------------------------------------------------------
|
||
// | Author: liu21st <liu21st@gmail.com>
|
||
// +----------------------------------------------------------------------
|
||
|
||
namespace think;
|
||
|
||
class Url
|
||
{
|
||
/**
|
||
* URL组装 支持不同URL模式
|
||
* @param string $url URL表达式，
|
||
* 格式：'[模块/控制器/操作]?参数1=值1&参数2=值2...'
|
||
* @控制器/操作?参数1=值1&参数2=值2...
|
||
* \\命名空间类\\方法?参数1=值1&参数2=值2...
|
||
* @param string|array $vars 传入的参数，支持数组和字符串
|
||
* @param string $suffix 伪静态后缀，默认为true表示获取配置值
|
||
* @param boolean $domain 是否显示域名
|
||
* @return string
|
||
*/
|
||
public static function build($url = '', $vars = '', $suffix = true, $domain = true)
|
||
{
|
||
// 解析参数
|
||
if (is_string($vars)) {
|
||
// aaa=1&bbb=2 转换成数组
|
||
parse_str($vars, $vars);
|
||
} elseif (!is_array($vars)) {
|
||
$vars = [];
|
||
}
|
||
|
||
if (strpos($url, '?')) {
|
||
list($url, $params) = explode('?', $url);
|
||
parse_str($params, $params);
|
||
$vars = array_merge($params, $vars);
|
||
}
|
||
|
||
// 检测是否存在路由别名
|
||
if ($aliasUrl = Route::getRouteUrl($url, $vars)) {
|
||
// 存在别名定义则优先
|
||
$url = $aliasUrl;
|
||
} else {
|
||
// 检测路由
|
||
$match = self::checkRoute($url, $vars, $domain);
|
||
if (false === $match) {
|
||
// 路由不存在 直接解析
|
||
if (false !== strpos($url, '\\')) {
|
||
// 解析到类
|
||
$url = ltrim(str_replace('\\', '/', $url), '/');
|
||
} elseif (0 === strpos($url, '@')) {
|
||
// 解析到控制器
|
||
$url = substr($url, 1);
|
||
} else {
|
||
// 解析到 模块/控制器/操作
|
||
$module = MODULE_NAME ? MODULE_NAME . '/' : '';
|
||
if ('' == $url) {
|
||
// 空字符串输出当前的 模块/控制器/操作
|
||
$url = $module . CONTROLLER_NAME . '/' . ACTION_NAME;
|
||
} else {
|
||
$path = explode('/', $url);
|
||
$len = count($path);
|
||
if ($len < 3) {
|
||
$url = $module . (1 == $len ? CONTROLLER_NAME . '/' : '') . $url;
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
// 处理路由规则中的特殊内容
|
||
$url = str_replace(['\\d', '$'], '', $match);
|
||
}
|
||
}
|
||
|
||
// 检测URL绑定
|
||
$type = Route::bind('type');
|
||
if ($type) {
|
||
$bind = Route::bind($type);
|
||
if (0 === strpos($url, $bind)) {
|
||
$url = substr($url, strlen($bind) + 1);
|
||
}
|
||
}
|
||
// 还原URL分隔符
|
||
$depr = Config::get('pathinfo_depr');
|
||
$url = str_replace('/', $depr, $url);
|
||
// 替换变量
|
||
$params = [];
|
||
foreach ($vars as $key => $val) {
|
||
if (false !== strpos($url, '[:' . $key . ']')) {
|
||
$url = str_replace('[:' . $key . ']', $val, $url);
|
||
} elseif (false !== strpos($url, ':' . $key)) {
|
||
$url = str_replace(':' . $key, $val, $url);
|
||
} else {
|
||
$params[$key] = $val;
|
||
}
|
||
}
|
||
// URL组装
|
||
$url = Config::get('base_url') . '/' . $url;
|
||
// URL后缀
|
||
$suffix = self::parseSuffix($suffix);
|
||
// 参数组装
|
||
if (!empty($params)) {
|
||
// 添加参数
|
||
if (Config::get('url_common_param')) {
|
||
$vars = urldecode(http_build_query($vars));
|
||
$url .= $suffix . '?' . $vars;
|
||
} else {
|
||
foreach ($params as $var => $val) {
|
||
if ('' !== trim($val)) {
|
||
$url .= $depr . $var . $depr . urlencode($val);
|
||
}
|
||
}
|
||
$url .= $suffix;
|
||
}
|
||
} else {
|
||
$url .= $suffix;
|
||
}
|
||
|
||
if ($domain) {
|
||
if (true === $domain) {
|
||
$domain = $_SERVER['HTTP_HOST'];
|
||
if (Config::get('url_domain_deploy')) {
|
||
// 开启子域名部署
|
||
$domain = 'localhost' == $domain ? 'localhost' : 'www' . strstr($_SERVER['HTTP_HOST'], '.');
|
||
foreach (Route::domain() as $key => $rule) {
|
||
$rule = is_array($rule) ? $rule[0] : $rule;
|
||
if (false === strpos($key, '*') && 0 === strpos($url, $rule)) {
|
||
$domain = $key . strstr($domain, '.'); // 生成对应子域名
|
||
$url = substr_replace($url, '', 0, strlen($rule));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
$url = (self::isSsl() ? 'https://' : 'http://') . $domain . $url;
|
||
}
|
||
return $url;
|
||
}
|
||
|
||
protected static function checkRoute($url, $vars, $domain)
|
||
{
|
||
// 获取路由定义
|
||
$rules = Route::any();
|
||
// 全局变量规则
|
||
$pattern = Route::pattern();
|
||
foreach ($rules as $rule => $val) {
|
||
if (!empty($val['routes'])) {
|
||
// 匹配到路由分组
|
||
foreach ($val['routes'] as $key => $route) {
|
||
if (is_numeric($key)) {
|
||
$key = array_shift($route);
|
||
}
|
||
$check = isset($route[2]) ? array_merge($pattern, $route[2]) : $pattern;
|
||
$route = $route[0];
|
||
$route = is_array($route) ? $route[0] : $route;
|
||
$result = $rule . Config::get('pathinfo_depr') . $key;
|
||
if ($route == $url && self::checkPattern($result, $vars, $check)) {
|
||
return $result;
|
||
}
|
||
}
|
||
} else {
|
||
if (is_numeric($rule)) {
|
||
$rule = array_shift($val);
|
||
}
|
||
$route = $val['route'];
|
||
$route = is_array($route) ? $route[0] : $route;
|
||
$check = isset($val['pattern']) ? array_merge($pattern, $val['pattern']) : $pattern;
|
||
if ($route == $url && self::checkPattern($rule, $vars, $check)) {
|
||
return $rule;
|
||
}
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
// 检测变量规则
|
||
protected static function checkPattern($rule, $vars, $pattern)
|
||
{
|
||
// 检测路由规则中的变量
|
||
// 检测是否设置了参数分隔符
|
||
if ($depr = Config::get('url_params_depr')) {
|
||
$rule = str_replace($depr, '/', $rule);
|
||
}
|
||
// 提取路由规则中的变量
|
||
$var = [];
|
||
$array = explode('/', $rule);
|
||
foreach ($array as $val) {
|
||
$optional = false;
|
||
if (0 === strpos($val, '[:')) {
|
||
// 可选参数
|
||
$val = substr($val, 1, -1);
|
||
$optional = true;
|
||
}
|
||
if (0 === strpos($val, ':')) {
|
||
// URL变量
|
||
if (strpos($val, '\\')) {
|
||
$name = substr($val, 1, -2);
|
||
} else {
|
||
$name = substr($val, 1);
|
||
}
|
||
if (!$optional && !isset($vars[$name])) {
|
||
// 变量未设置
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
foreach ($vars as $name => $val) {
|
||
if (isset($pattern[$name]) && !preg_match('/^' . $pattern[$name] . '$/', $val)) {
|
||
// 检查变量规则
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
|
||
// 解析URL后缀
|
||
protected static function parseSuffix($suffix)
|
||
{
|
||
if ($suffix) {
|
||
$suffix = true === $suffix ? Config::get('url_html_suffix') : $suffix;
|
||
if ($pos = strpos($suffix, '|')) {
|
||
$suffix = substr($suffix, 0, $pos);
|
||
}
|
||
}
|
||
return (empty($suffix) || 0 === strpos($suffix, '.')) ? $suffix : '.' . $suffix;
|
||
}
|
||
|
||
/**
|
||
* 判断是否SSL协议
|
||
* @return boolean
|
||
*/
|
||
public static function isSsl()
|
||
{
|
||
if (isset($_SERVER['HTTPS']) && ('1' == $_SERVER['HTTPS'] || 'on' == strtolower($_SERVER['HTTPS']))) {
|
||
return true;
|
||
} elseif (isset($_SERVER['SERVER_PORT']) && ('443' == $_SERVER['SERVER_PORT'])) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
}
|