codigo store

<?php
 include('nav.php');
	if(!isset($config->complete))
	{
		return include $pages['home'];
	}
	if(!$core->auth)
	{
		return include $pages['register'];
	}
$loginid = $core->user['id'];
$userxats = $core->user['xats'];
$userpass = $core->user['password'];
$query = $mysql->fetch_array("SELECT * FROM powers WHERE cost!=0 ORDER BY id DESC");
$powers = array();
foreach($query as $p){
	if($p['cost'] != 0) $powers[$p['id']] = array("id" => $p['id'], "cost" => $p['cost'], "limited" => $p['limited'],"amount" => $p['amount'],"name" => $p['name'],"grupal" => $p['grupal']);
}
function error($error){
	die($error);
}
if(isset($_POST['success'])){
	if(!isset($_POST['chk'])) error("Se voce quer comprar algo voce tem que marcar o power desejado e em seguida comprar");
	$valor = $_POST['chk'];
	$input = "";
	$total = "";
	$update = "";
	echo '<center><img src="cache/gif/load.gif" /></center>';
	$userpowers = array();
	$check = $mysql->query("SELECT * FROM userpowers WHERE userid='{$loginid}'");
	foreach($check as $u) $userpowers[$u['powerid']] = array("powerid" => $u['powerid'], "count" => $u['count']);
	foreach ($valor as $key=>$id) {
		$cantidad = $_POST[$id];
		if($cantidad ==0) $cantidad = 1;
		if(!isset($powers[$id])) echo "o power que voce quer comprar nao existe {$id}";
		if($powers[$id]['limited'] == 1){
			if($cantidad <= $powers[$id]['amount']){
				$update .= "UPDATE powers SET amount=amount-{$cantidad} WHERE id='{$id}';";
			} else {
				error("a quantidade que voce quer comprar é indisponivel {$id}");
			}
		}
		if(array_key_exists($id, $userpowers)){
			$update .= "UPDATE userpowers SET count=count+{$cantidad} WHERE powerid='{$id}' AND userid='{$loginid}';";
		}else{
			$input .= "('{$loginid}','{$id}','{$cantidad}'),";
		}
		$precio = (int) $powers[$id]['cost'] * $cantidad;
		$total+= $precio;
	}
	if($total > $userxats) error("Nao tem xats o suficiente para comprar");
	$set = substr($input, 0, -1);
	if($input != "") $mysql->query("INSERT INTO userpowers (userid,powerid,count) VALUES {$set};");
	if($update != "") $mysql->query($update);
	$mysql->query("UPDATE users SET xats=xats-{$total} WHERE id='{$loginid}';");
	echo $core->refreshLogin();
	error('<div style="padding-left:33%;font-size:25px;"><b>Voce comprou seus powers, redirecionando....!</b> <img src="content/images/verify.png" title="Verificated user"style="height:25px;width:25px;"></div>');
}
?>
<script>
function selectAll(x) {
for(var i=0,l=x.form.length; i<l; i++)
if(x.form[i].type == 'checkbox' && x.form[i].name != 'sAll')
x.form[i].checked=x.form[i].checked?false:true
}
function check(id){
	$(":checkbox[value="+id+"]").attr("checked","true");
}
</script>
<style>

table.xtable {
	border-width: 0px;
	border-spacing: 0px;
	border-style: none;
	border-color: gray;
	border-collapse: collapse;
	background-color: white;
}
table.xtable th {
	background-color:#A3a3a3;
	border-width: 1px;
	padding: 3px;
	border-style: solid;
	border-color: gray;
}
table.xtable td {
	border-width: 1px;
	padding: 3px;
	border-style: solid;
	border-color: gray;
}


</style>
<form action="" method="post">
<center>
<div style="width:85%;text-align:left;">
	<div><h1>Powers</h1><img src="content/images/verify.png" title="Tienda"style="height:54px; width:54px; position:relative; top: -65px; left: 650px;"></div>

	<h2>Regras:</h2>
	<strong>
<li>Os powers só funcionam se for registrado (ou tenha xats e days)</li>
<li>mais powers serao adicionados com o passar do tempo</li>
<li>Alguns desses powers pode ser retirado de venda (por isso apresse e obter o seu!)</li>
<li>O preço de powers vai mudar, pode subir e descer, dependendo da demanda</li>
<li>Outros usuários podem ver o que powers você tiver ativado</li>
<li>Os powers pode ser alternado individualmente</li>
<li>Os powers sao negociaveis via trade</li>
<li>Os powers vao ficar na sua conta ate que seja trocado ou acabe os days</li>
<li>Cada power tem seus smiles so tendo o power podera ver os smiles.</li>
<li>porfavor leia o ver do lado de cada power para saber seus smiles</li>
	</strong>
</div><br>

	<table border="1" class="xtable" width="85%">
		    <thead>
		        <tr>
		           <th>Nome</th>
 		           <th>Imagem</th>
 		           <th>preço</th>
		           <th>Status</th>
				   <th>Smilies</th>
		           <th>Quantidade</th>
		           <th>Marcar</th>

		        </tr>
		    </thead>
  		<tbody>

	<?php
		$costotal = 0;
		foreach($powers as $power)
		{
			$id = $power['id'];
			$color = "f2f2f2";
			$costotal+= $power["cost"];
			$cost = $power["cost"];
			$char = "Liberado";
			$input = '<input type="text" name="'.$id.'" onchange="check('.$id.')" size="3" style="width:80%" value="0" id="buy" />';
			$check = '<input type="checkbox"  style="width: 30px; height: 28px;""  name="chk[]" value="'.$id.'" id="buy" />';
			if($power["limited"] == 1)
			{
				if($power["grupal"] == 1) $color = "B6FFBC";
				else $color = "EC9696";
				if($power['amount'] > 0){
					$cost = $cost;
					$char = "Limitado, {$power['amount']} Disponivel!";
				}else{
					$cost = "";
					$char = "Este power esta limitado impossivel comprar!";
					$input = "";
					$check = "";
				}
			}
			echo'
			<tr style="background-color:#'.$color.'">
				<td>'.$power["name"].'</td>
				<td><img width="30" height="30" src="http://ixaat12.zapto.org:8090/prev/'.$power['name'].'.png" /></td>
				<td>'.$cost.'</td>
				<td>'.$char.'</td>
				<td><a href="/powinfo&power='.$power["name"].'" target="_blank" />Ver ></a></td>
				<td>'.$input.'</td>
				<td><center>'.$check.'</center></td>
			</tr>';
		}
		echo '<tr><td>Costo total de todos:</td><td> '.$costotal.' xats</td></tr>';
		?>
  		</tbody>
</table>

<br>
 <input type="button" value="Selecionar todos os powers" style="color: #fff;
background-color: #428bca;
border-color: #357ebd;
display: inline-block;
padding: 6px 12px;
margin-bottom: 0;
font-size: 14px;
font-weight: 400;
line-height: 1.42857143;
text-align: center;
white-space: nowrap;
vertical-align: middle;
touch-action: manipulation;
cursor: pointer;
-webkit-user-select: none;
background-image: none;
border: 1px solid transparent;
border-radius: 4px;" name="sAll" onClick="selectAll(this)" />
 <button type="submit" name="success" value="Aceptar" style="color: #fff;
background-color: #428bca;
border-color: #357ebd;
display: inline-block;
padding: 6px 12px;
margin-bottom: 0;
font-size: 14px;
font-weight: 400;
line-height: 1.42857143;
text-align: center;
white-space: nowrap;
vertical-align: middle;
touch-action: manipulation;
cursor: pointer;
-webkit-user-select: none;
background-image: none;
border: 1px solid transparent;
border-radius: 4px;">Comprar os powers que foram selecionados</button>
</center><br><br><br>
</form>