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我在 mediatemple 网格上托管了一个 WordPress 站点，并且在尝试提交表单时收到有关 open_basedir 的错误消息。提交后，表单会在 Freshbooks 中创建一个新客户。安全模式已关闭，所以我非常肯定问题出在 open_basedir 上。我收到的错误是：

Warning: curl_setopt() [function.curl-setopt]: CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled or an open_basedir is set in /nfs/c04/h03/mnt/181950/domains/domain_dir/html/wp-content/plugins/gravityformsfreshbooks/api/HttpClient.php on line 79

查看 mediatemple 文档，他们建议在 php.ini 文件中添加一行。他们的例子是：

open_basedir = "/path/to/first/folder:/path/to/second/folder"

我去了我的 php.ini 文件并添加了：

open_basedir = "/home/domains/domain_dir/html/:/home/181950/data/tmp/"

添加此行后，问题没有解决。将该行添加到我的 php.ini 文件后，我的网站没有显示。唯一出现的是这个错误：

Warning: require() [function.require]: open_basedir restriction in effect. File(/nfs/c04/h03/mnt/181950/domains/domain_dir/html/wp-blog-header.php) is not within the allowed path(s): (/home/domains/domain_dir/html/:/home/181950/data/tmp/) in /nfs/c04/h03/mnt/181950/domains/domain_dir/html/index.php on line 17
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1 回答 1

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我遇到了同样的问题。我编写了一些手动跟随重定向的代码。请确保您阅读并理解代码，并在将其用于生产之前了解任何安全问题！

function remote_file($f){
    $i = 0;
    do {
        if($i++ > 10) die();
        //Pull the headers and check for redirects
        $cr = curl_init($f);
        curl_setopt($cr, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($cr, CURLOPT_RETURNTRANSFER, TRUE);
        curl_setopt($cr, CURLOPT_BINARYTRANSFER, TRUE);
        curl_setopt($cr, CURLOPT_HEADER, TRUE);
        $curl_ret = curl_exec($cr);
        //echo $curl_ret;
        if(curl_getinfo($cr,CURLINFO_HTTP_CODE)!=200) {
            $matches = preg_match_all('~location: ?(.*)~i',$curl_ret,$output);
            if($matches) {
                $f = $output[1][0];
            }
        } else $matches = 0;
    } while ($matches);

    $cr = curl_init($f);
    curl_setopt($cr, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($cr, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($cr, CURLOPT_BINARYTRANSFER, TRUE);
    //curl_setopt($cr, CURLOPT_FOLLOWLOCATION, TRUE);    //Doesn't work with open_basedir retriction in effect
    $curl_ret = curl_exec($cr);

    curl_close($cr);
    return $curl_ret;
}

编辑：在 HttpClient.php 中，你应该有一个类似的函数

private function _init($url,$token)
    {
            $this->_url = $url;
            $this->_token = $token;
            //init connection
            $this->_curlConn = curl_init($this->_url);
            curl_setopt($this->_curlConn, CURLOPT_HEADER, false);
            curl_setopt($this->_curlConn, CURLOPT_NOBODY, false);
            curl_setopt($this->_curlConn, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($this->_curlConn, CURLOPT_FOLLOWLOCATION, true);
            curl_setopt($this->_curlConn, CURLOPT_USERPWD, $this->_token);
            curl_setopt($this->_curlConn, CURLOPT_TIMEOUT, 4);
            curl_setopt($this->_curlConn, CURLOPT_SSL_VERIFYPEER, FALSE); // Validate SSL certificate
            curl_setopt($this->_curlConn, CURLOPT_SSL_VERIFYHOST, FALSE);
            curl_setopt($this->_curlConn, CURLOPT_USERAGENT, "FreshBooks API AJAX tester 1.0");
            return $this;
    }

你需要重写这个函数，比如

private function _init($url,$token)
    {
            $this->_url = $url;
            $this->_token = $token;
            //init connection

            $i = 0;
            do {
                if($i++ > 10) die();
                //Pull the headers and check for redirects
                $this->_curlConn = curl_init($this->_url);
                curl_setopt($this->_curlConn, CURLOPT_SSL_VERIFYPEER, FALSE);
                curl_setopt($this->_curlConn, CURLOPT_RETURNTRANSFER, TRUE);
                curl_setopt($this->_curlConn, CURLOPT_BINARYTRANSFER, TRUE);
                curl_setopt($this->_curlConn, CURLOPT_HEADER, TRUE);
                curl_setopt($this->_curlConn, CURLOPT_USERPWD, $this->_token);
                curl_setopt($this->_curlConn, CURLOPT_USERAGENT, "FreshBooks API AJAX tester 1.0");

                $curl_ret = curl_exec($cr);
                //echo $curl_ret;
                if(curl_getinfo($cr,CURLINFO_HTTP_CODE)!=200) {
                    $matches = preg_match_all('~location: ?(.*)~i',$curl_ret,$output);
                    if($matches) {
                        $this->_url = $output[1][0];
                    }
                } else $matches = 0;
            } while ($matches);

            $this->_curlConn = curl_init($this->_url);
            curl_setopt($this->_curlConn, CURLOPT_HEADER, false);
            curl_setopt($this->_curlConn, CURLOPT_NOBODY, false);
            curl_setopt($this->_curlConn, CURLOPT_RETURNTRANSFER, true);
            //curl_setopt($this->_curlConn, CURLOPT_FOLLOWLOCATION, true);
            curl_setopt($this->_curlConn, CURLOPT_USERPWD, $this->_token);
            curl_setopt($this->_curlConn, CURLOPT_TIMEOUT, 4);
            curl_setopt($this->_curlConn, CURLOPT_SSL_VERIFYPEER, FALSE); // Validate SSL certificate
            curl_setopt($this->_curlConn, CURLOPT_SSL_VERIFYHOST, FALSE);
            curl_setopt($this->_curlConn, CURLOPT_USERAGENT, "FreshBooks API AJAX tester 1.0");
            return $this;
    }

这将有效地继续将请求发送到他们的 API，直到它返回不是重定向的东西。当它感到高兴时，它会将那个重定向后的 URL 传递给标准代码，标准代码会拾取它并继续前进。

哦，在进行这项工作之前我会尝试的另一件事......如果您只是注释掉 HttpClient.php 中的违规行怎么办？它真的需要遵循任何重定向吗？

于 2014-02-08T23:42:59.943 回答