php curl与CURLOPT_FOLLOWLOCATION错误 [英] php curl with CURLOPT_FOLLOWLOCATION error

问题描述

我收到错误

在启用safe_mode或在 $ b $中设置open_basedir时，无法激活CURLOPT_FOLLOWLOCATION b

我google的解决方案，但是用这个网站，他们不工作。只需要CURLOPT_FOLLOWLOCATION。愚蠢的主机不想启用safe_mode或open_basedir。

解决方案

错误意味着safe_mode或open_basedir启用了open_basedir）你可能不能重写，如果你的主机有任何体面的安全设置。

所以你有一个选择

1）更改主机

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

以下是第2点中指定的函数的固定版本

 函数curl_redirect_exec（$ ch，& $重定向，$ 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（\r\\\
\r\\\
，$ 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（\r\\\
\r\\\
，$ data，2）; 
 return $ body; 
} 
} 
  

i got an error

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

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?

解决方案

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.

So you have a choice

1) change host (not really desirable I imagine)

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

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("\r\n\r\n", $data, 2);

        $matches = array();
        preg_match("/(Location:|URI:)[^(\n)]*/", $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("\r\n\r\n", $data, 2);
        return $body;
    }
}

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