script main functionality:
input sanitization, cleans input data (such as form submissions) to remove potentially dangerous or unwanted characters., attack protection: helps prevent common attacks such as sql injection and cross-site scripting (XSS) qwq

how to use?

$username = sanitize($_POST['username']); 

$stmt = $pdo->prepare("INSERT INTO users (username) VALUES (:username)");
$stmt->execute([':username' => $username]);

fornite and cocaine >?>