带有 CURLOPT_FOLLOWLOCATION 错误的 php curl [英] php curl with CURLOPT_FOLLOWLOCATION error

问题描述

我有一个错误

CURLOPT_FOLLOWLOCATION 在启用 safe_mode 或设置了 open_basedir 时无法激活

CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled or an open_basedir is set in

我用谷歌搜索了很多解决方案，但在这个网站上它们不起作用.只需要 CURLOPT_FOLLOWLOCATION.愚蠢的主机不想启用 safe_mode 或 open_basedir .我可以自己启用它们吗，可以用一些参数创建 htaccess 吗?

i google many solution, but with this site they don't work. only need CURLOPT_FOLLOWLOCATION. stupid hoster don't want to enable safe_mode or an open_basedir . can i enable them by myself, may be create htaccess with some parameters?

推荐答案

该错误意味着启用了 safe_mode 或 open_basedir ARE(可能是 open_basedir)，如果您的主机具有任何合适的安全设置，您可能无法覆盖.

The error means safe_mode or open_basedir ARE enabled (probably open_basedir) you probably can't override either if your host has any decent security settings.

所以你有选择

1) 更换主机(我想象中不太理想)

1) change host (not really desirable I imagine)

2) 使用类似于 php curl_setopt 页面上的函数，即 http://www.php.net/manual/en/function.curl-setopt.php#95027

2) use a function similar to ones found on the php curl_setopt page, i.e. http://www.php.net/manual/en/function.curl-setopt.php#95027

以下是第2点指定函数的固定版本

The following is a fixed version of the function specified in point 2

function curl_redirect_exec($ch, &$redirects, $curlopt_header = false) {
    curl_setopt($ch, CURLOPT_HEADER, true);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    $data = curl_exec($ch);

    $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    if ($http_code == 301 || $http_code == 302) {
        list($header) = explode("

", $data, 2);

        $matches = array();
        preg_match("/(Location:|URI:)[^(
)]*/", $header, $matches);
        $url = trim(str_replace($matches[1], "", $matches[0]));

        $url_parsed = parse_url($url);
        if (isset($url_parsed)) {
            curl_setopt($ch, CURLOPT_URL, $url);
            $redirects++;
            return curl_redirect_exec($ch, $redirects, $curlopt_header);
        }
    }

    if ($curlopt_header) {
        return $data;
    } else {
        list(, $body) = explode("

", $data, 2);
        return $body;
    }
}

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