[英]Hiding responses using PHP and Curl
I am reusing a curl function from a long time ago that is now acting differently than I remember. 我很久以前重复使用卷曲功能,现在的行为与我记忆的不同。 In this particular case, I'm authenticating a user's Twitter credentials.
在这种特殊情况下,我正在验证用户的Twitter凭据。 Here's the code as it stands now:
这是现在的代码:
$cred = $_POST['twitter_username'].':'.$_POST['twitter_password'];
$url = "http://twitter.com/account/verify_credentials.json";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_GET, 0);
curl_setopt($ch, CURLOPT_USERPWD, $cred);
$result = curl_exec ($ch);
curl_close ($ch);
This is working fine for the authentication, but is outputting the whole JSON response to the browser, which I don't want to do. 这对于身份验证工作正常,但是将整个JSON响应输出到浏览器,我不想这样做。
I'm not very familiar with curl. 我不太熟悉卷曲。 I tried setting CURLOPT_VERBOSE to 0 and false, but neither worked.
我尝试将CURLOPT_VERBOSE设置为0和false,但都没有工作。 I'm sure this is a pretty simple change somewhere, but I'm lose on what it is.
我确信这是一个非常简单的改变,但我失去了它的本质。
Thanks 谢谢
You need this option: 你需要这个选项:
curl_setopt(CURLOPT_RETURNTRANSFER, true);
CURLOPT_RETURNTRANSFER
: TRUE to return the transfer as a string of the return value of curl_exec() instead of outputting it out directly.CURLOPT_RETURNTRANSFER
:TRUE将传输作为curl_exec()返回值的字符串返回,而不是直接输出。
i wrote this function to help simplify my CURL requests 我写了这个函数来帮助简化我的CURL请求
function curl_http_request ($url, $options)
{
$handle = curl_init($url);
curl_setopt_array($handle, $options);
ob_start();
$buffer = curl_exec($handle);
ob_end_clean();
curl_close($handle);
return $buffer;
}
example of use 使用的例子
$options = array(
CURLOPT_RETURNTRANSFER => TRUE,
CURLOPT_USERPWD => $cred
);
curl_http_request($url, $options);
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