function validate_secret()

in web/products-manager/src/add.php [6:23]

• 18 lines of code
• 14 McCabe index (conditional complexity)

function validate_secret($secret) {
  if (strlen($secret) < 10) {
    return false;
  }
  $has_lowercase = false;
  $has_uppercase = false;
  $has_number = false;
  foreach (str_split($secret) as $ch) {
    if (ctype_lower($ch)) {
      $has_lowercase = true;
    } else if (ctype_upper($ch)) {
      $has_uppercase = true;
    } else if (is_numeric($ch)) {
      $has_number = true;
    }
  }
  return $has_lowercase && $has_uppercase && $has_number;
}