<?php
$url = "http://t0.gstatic.com/images?q=tbn:ANd9GcRJKXYLKY7mIU6i2xLRG7Az9Ze2QbpwiJ50IHaOWbB6K8wLSClwf0WAp5FQ1g";
echo "<pre>";
print_r(get_headers($url));
print_r(get_headers_curl($url));
function get_headers_curl($url)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
$r = curl_exec($ch);
$r = explode("\n", $r);
return $r;
}
?>
preferences:
32.87 ms | 402 KiB | 5 Q