Webforms valid scanner.

<?php
error_reporting(0);
set_time_limit(0);
function cover(){
    print "====================================\n";
        print "                                  \n";
        print "\tWebforms Scanner  \n";
        print " \tRECODED BY Yusuf Permana           \n";
        print " \tTerimakasih IndoXploit           \n";
        print "====================================\r\n";
         }
cover();

$sites = explode("\n", file_get_contents($argv[1]));
print "\n\nUsage => php ".$argv[0]." filename.txt\r\n\n";
if(isset($argv[1])) {
    foreach($sites as $url) {
        if(!preg_match("/^http:\/\//", $url) AND !preg_match("/^https:\/\//", $url)) {
            $url = "http://$url";
        } else {
            $url = $url;
        }
       $cok = file_get_contents($url);
        if($cok =="[]"){
            echo "#######################\n";
            echo "LIVE => ".$url."\n";
            echo "#######################\n";
            $fp = fopen("live.txt","a");
            fwrite($fp,"$url\n");
            fclose($fp);
            }else{
                echo "DIE => ".$url."\n";
            }
        }
    }
?>