<?php

function initCraftMine() {
	$_SESSION["mine"] = array("gold" => 0, "miners" => 0);
}

function withdrawMine() {
	$amount = intval($_POST["amount"]);
	if($amount == 0) return;
	$_SESSION["mine"]["gold"] += $amount;
	echo json_encode($_SESSION["mine"]["gold"]);
}

function sendMine() {
	if(empty($_SESSION["mine"])) initCraftMine();
	$mine = $_SESSION["mine"];
	return $mine["gold"];
}


?>