PHP 脚本无法获得正确的主页

Question

此脚本是定义站点 url 以将其发送到大脚本的函数，但由于它是共享主机，因此路径不正确，如何告诉它正确的站点路径？我想直接告诉它站点 url 和脚本目录脚本认为这是路径 /hermes/bosnaweb23a/index.php 但正确的路径只是 /index.php。我想删除 /hermes/bosnaweb23a/ 因为 /hermes/bosnaweb23a/ 是共享主机路径

<?php 

    function home_base_url(){
        $base_url = (isset($_SERVER['HTTPS']) &&
        $_SERVER['HTTPS']!='off') ? 'https://' : 'http://';
        $tmpURL = dirname(__FILE__);
        $tmpURL = str_replace(chr(92),'/',$tmpURL);
        $tmpURL = str_replace($_SERVER['DOCUMENT_ROOT'],'',$tmpURL);
        $tmpURL = ltrim($tmpURL,'/');
        $tmpURL = rtrim($tmpURL, '/');

        if (strpos($tmpURL,'/')){
            $tmpURL = explode('/',$tmpURL);
            $tmpURL1 = $tmpURL[0];
            $tmpURL2 = $tmpURL[1];
            $tmpURL = $tmpURL1;
            if(!empty($tmpURL2)) $tmpURL .= '/'.$tmpURL2;
        }

        if ($tmpURL !== $_SERVER['HTTP_HOST'])
            $base_url .= $_SERVER['HTTP_HOST'].'/'.$tmpURL.'/';
        else
            $base_url .= $tmpURL.'/';

        $base_url = str_replace('//','/',$base_url);
        $base_url = str_replace('http:/','http://',$base_url);
        $base_url = str_replace('https:/','https://',$base_url);

        return str_replace(dirname(__FILE__),'',$base_url); 
    }

    $local_path = dirname(__FILE__).'/';
    $sSoftware = strtolower( $_SERVER["SERVER_SOFTWARE"] );


    function getSlashes() {
        $sSoftware = strtolower( $_SERVER["SERVER_SOFTWARE"] );
        if ( strpos($sSoftware, "microsoft-iis") !== false ) return "\";
        else return "/";
    }

    if ( strpos($sSoftware, "microsoft-iis") !== false ) {
        $local_path = str_replace(getSlashes(), '/', dirname(__FILE__)).'/';
    }
    function get_domain() {     
        return $_SERVER['HTTP_HOST'];
    }



    $remote_path = home_base_url();

    if((strpos($remote_path, '127.0.0.1') !== false) || (strpos($remote_path, 'localhost') !== false)) {
        $find = str_replace(' ','',":\ ");
        @$local_path = end(explode($find,$local_path));
        define('DOCUMENT_ROOT', '/'.$local_path);
    }else{
        define('DOCUMENT_ROOT', '/'.$local_path);
    }

?>

Answer 1

您可以使用此代码从 /hermes/bosnaweb23a/index.php 获得 index.php。

$url = explode("/", "/hermes/bosnaweb23a/index.php");
$script_name = end($url);

$script_name 将是 index.php.

PHP 脚本无法获得正确的主页

PHP script fails to get correct home page

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server