<?php
function post_request($url, $data='', $referer='')
{
if(!empty($data))
{
$data = http_build_query($data);
}
$url = parse_url($url);
if ($url['scheme'] != 'http')
{
die('Error: Only HTTP request are supported !');
}
$host = $url['host'];
$path = $url['path'];
if($fp = fsockopen($host, 80, $errno, $errstr, 30))
{
fputs($fp, "POST $path HTTP/1.1\r\n");
fputs($fp, "Host: $host\r\n");
if ($referer != '')
{
fputs($fp, "Referer: $referer\r\n");
}
fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");
fputs($fp, "Content-length: ". strlen($data) ."\r\n");
fputs($fp, "Connection: close\r\n\r\n");
fputs($fp, $data);
$result = '';
while(!feof($fp))
{
$result .= fgets($fp, 128);
}
}
else
{
return array(
'status' => 'err',
'error' => "$errstr ($errno)"
);
}
fclose($fp);
$result = explode("\r\n\r\n", $result, 2);
$header = '';
if(isset($result[0]))
{
$header = $result[0];
}
$content = '';
if(isset($result[1]))
{
$content = $result[1];
}
return array(
'status' => 'ok',
'header' => $header,
'content' => $content
);
}
$post_data = array(
'test' => 'foobar',
'okay' => 'yes',
'number' => 2
);
$result = post_request('http://www.example.com/', $post_data);
if ($result['status'] == 'ok'){
echo $result['header'];
echo '<hr />';
echo $result['content'];
}
else
{
echo 'A error occured: ' . $result['error'];
}
?>