<?php
include("system/config.php");

$id = $_GET['id'];

$sql = $db->get_row("select * from downloads where id='$id'");

// Update download count
$click=$sql->click;

$update = $db->query("UPDATE downloads SET click = $click+1 WHERE id = '$id'");

// Get a date and timestamp
if($update) {
header('Location: ' . $_GET['url']);
exit;
}
?>
bu şekilde çözdüm güvenli mi sizce?