SOCKS5 & PROXY CHECKER [ CLI ]

<?php
// www.zeldin.link
define("Checked_Folder", "Checked_Proxy"); // SAVED PROXY TO THIS FOLDER.
if(!is_dir(Checked_Folder)){
    mkdir(Checked_Folder) or die("Unable to make dir");
}
function color($opt = 'cyan', $text){
    $green  = "\e[1;92m";
    $cyan   = "\e[1;36m";
    $normal = "\e[0m";
    $blue   = "\e[34m";
    $yellow = "\e[93m";
    $red    = "\e[1;91m";
    switch($opt){
        case 'merah':
            return $red.$text.$normal;
            break;
        case 'hijau':
            return $green.$text.$normal;
            break;
        case 'biru':
            return $blue.$text.$normal;
            break;
        case 'cyan':
            return $cyan.$text.$normal;
            break;
        case 'kuning':
            return $yellow.$text.$normal;
            break;
        case 'normal':
            return $normal.$text.$normal;
            break;
        default:
            return $cyan.$text.$normal;
            break;
    }
}
function Save($title, $text){
    $fopen = fopen($title, "a");
    fwrite($fopen, $text);
    fclose($fopen);
}
function curl($url){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
    curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['USER_AGENT']);
    curl_setopt($ch, CURLOPT_TIMEOUT, 23);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 23);
    $cx = curl_exec($ch);
    if(!$cx){
        return "CURL ERROR : ".curl_error($ch);
    }else{
        return $cx;
    }
    curl_close($ch);
}
echo "[?] SOCKS5 or Normal Proxies? [s/np] : "; $type = trim(fgets(STDIN));
if($type == "s"){
    $title = Checked_Folder."/LiveSocks_".date("d-m-Y").".txt";
    $param = "&proxy_type=socks";
}elseif($type == "np"){
    $title = Checked_Folder."/LiveNP_".date("d-m-Y").".txt";
    $param = "";
}else{
    die("Choose Your Choice!");
}
echo "[#] FILE : "; $f = trim(fgets(STDIN));
if(is_file($f) && file_exists($f)){
    echo "[#] DELIMITER : "; $d = trim(fgets(STDIN));
    $fgc = file_get_contents($f);
    $proxy = explode("\n", $fgc);
    $count = count($proxy);
    echo exec("clear");
    echo "[#] PROXY TOTAL : ".$count."\n";
    $i = 1;
    foreach($proxy as $ipport){
        $s = explode($d, $ipport);
        $ip = trim($s[0]);
        $port = trim($s[1]);
        $get = curl("https://toeyoel-sgb104931.c9users.io/p.php?ip=$ip&port=$port&timeout=20".$param);
        $dcd = json_decode($get, true);
        if($dcd['result']['success'] == true){
            echo color("hijau", "[".$i++."/".$count."] [ LIVE ] | ".$dcd['result']['proxy']['ip'].":".$dcd['result']['proxy']['port']."\n");
            Save($title, $dcd['result']['proxy']['ip'].":".$dcd['result']['proxy']['port']."\n");
        }else{
            echo color("merah", "[".$i++."/".$count."] [ DIE  ] | ".$dcd['result']['proxy']['ip'].":".$dcd['result']['proxy']['port']." | ".$dcd['result']['error']."\n");
        }
    }
}else{
    die("[!] FILE NOT FOUND.");
}
?>