- /**
- * This is our primary input filter.
- *
- * Use this on any text input where angle chars are not valid or permitted
- * They will be replaced with safer brackets. This may be filtered further
- * if these are not allowed either.
- *
- * @param string $string Input string
- * @return string Filtered string
- * @deprecated since 2020.09 Please use Smarty default HTML escaping for templates or htmlspecialchars() otherwise
- */
- public static function escapeTags($string)
- {
- return str_replace(["<", ">"], ['[', ']'], $string);
- }
-