note 42903 added to function.get-headers
| From: | skinums_frostbot_com at rn2 dot php dot net | Date: | Thu, 03 Jun 2004 05:48:18 +0000 |
| Subject: | note 42903 added to function.get-headers | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-70661@lists.php.net to get a copy of this message | ||
I've made a backport of this function. I have tested with php4, it should also work for php3.
<?php
/**
* @return array
* @param string $url
* @desc Fetches all the headers sent by the server in response to a HTTP request.
* @author skinums <skinums_frostbot_com>
*/
function get_headers_php4($url)
{
$url_info = parse_url($url);
$fp = fsockopen($url_info['host'],80,$errno,$errstr,30);
if (!$fp)
{
exit;
}
else
{
$head = "GET ".$url_info['path']."?".$url_info['query'];
$head .= " HTTP/1.0\r\nHost: ".$url_info['host']."\r\n\r\n";
fputs($fp,$head);
while(!feof($fp))
{
$line = fgets($fp,1024);
if (strpos($line,"\r\n",0) === 0)
{
fclose($fp);
return $header;
}
else
{
$header[] = $line;
}
}
}
}
?>
-= skin =-
----
Manual Page -- http://www.php.net/manual/en/function.get-headers.php
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