PHP Decode

<?php 
/*  
	Created with love and semangat yang kencang se kencang rinduku padamu 
	Latest update on 04 March 2019 - 08:21 PM 
	Owned by Eric Pedra Tools 
	Powered by Eric Pedra Tools - Gibran Gates - HijaIyh Project - And All My Gay Friend's 
*/ 
error_reporting(0); 
function getStr($string,$start,$end){ 
 $str = explode($start,$string); 
 $str = explode($end,$str[1]); 
 return $str[0]; 
} 
function save($name,$data){ 
        $myfile = fopen($name, "a+") or die("Unable to open file!"); 
        fwrite($myfile, $data); 
        fclose($myfile); 
        if($myfile){ 
                return true; 
        }else{ 
                return false; 
        } 
} 
 
function check($email,$name){ 
$fgt = file_get_contents("http://dlfirde7.com/checker/api.php?email=".$email.""); 
//$valid = getStr($fgt, '"status":"','"'); 
//$used = getStr($fgt, '"used" : ',','); 
//$deco = json_decode($fgt); 
$deco = getStr($fgt, '"status":"','"}'); 
if($deco == "unknow") { 
return false; 
} 
if($deco == "live") { 
$status = "LIVE"; 
 $data = "$email => LIVE
"; 
 if(!save($name,$data)){ 
  echo "ops... chmod dulu/buat file kosong dulu
"; 
  exit(); 
 } 
 return true; 
} else { 
return false; 
} 
} 
 
 
if(isset($argv[1]) && isset($argv[2])){ 
if(file_exists($argv[1])){ 
cover(); 
$no=1; 
$valid=0; 
$invalid=0; 
 
$load = file_get_contents($argv[1]); 
$mail_explode = explode("
", $load); 
$cont = count($mail_explode); 
 
foreach ($mail_explode as $key => $email) { 
 echo "[$no/$cont] $email -> "; 
if(check($email,$argv[2])) { 
  echo "LIVE
"; 
  $valid++; 
 }else { 
echo "DEAD
"; 
$invalid++; 
} 
$no++; 
} 
 
echo "[HASIL] Valid : $valid | Invalid : $invalid | Total : $cont
"; 
 
} 
}else{ 
 echo "php ".$argv[0]." {list} {output}
"; 
} 
 
function cover(){ 
$cover.="========================================
"; 
$cover.="=         PayPal Email Checker          =
"; 
$cover.="=       Only Check DIE or LIVE         =
"; 
$cover.="= Recoded From : EricPedra PayPal Valid Mail  =
"; 
$cover.="========================================
"; 
echo $cover; 
} 
 
?>