nilsteampassnet / TeamPass

}

// paranoid sanitization -- only let the alphanumeric set through

function sanitize_paranoid_string($string, $min='', $max='')

{

  $string = preg_replace("/[^a-zA-Z0-9]/", "", $string);

  $len = strlen($string);

  if((($min != '') && ($len < $min)) || (($max != '') && ($len > $max)))

    return FALSE;

  return $string;

}

// sanitize a string in prep for passing a single argument to system() (or similar)

function sanitize_system_string($string, $min='', $max='')

}

// sanitize a string for SQL input (simple slash out quotes and slashes)

function sanitize_ldap_string($string, $min='', $max='')

{

  $pattern = '/(\)|\(|\||&)/';

  $len = strlen($string);

  if((($min != '') && ($len < $min)) || (($max != '') && ($len > $max)))

    return FALSE;

  return preg_replace($pattern, '', $string);

}

// sanitize a string for HTML (make sure nothing gets interpretted!)