proxy.php

gistfile1.txt

<?php
$filename = $_GET["url"];

$fsize = getSizeFile($filename);
header("Content-Type: image/jpeg");
header("Content-Length: ".$fsize);
readfile($filename);

function getSizeFile($url) { 
	if (substr($url, 0, 4) == "http") { 
		$x = array_change_key_case(get_headers($url, 1), CASE_LOWER); 
		if (strcasecmp($x[0], "HTTP/1.1 200 OK") != 0) { 
			$x = $x["content-length"][1];
		} 
		else { 
			$x = $x["content-length"]; 
		}
	}
	else { 
		$x = @filesize($url);
	} 
	
	return $x; 
}

?>