=')) { /** * escape_special_chars common function * Function: smarty_function_escape_special_chars
* Purpose: used by other smarty functions to escape * special chars except for already escaped ones * * @author Monte Ohrt * * @param string $string text that should by escaped * * @return string */ function smarty_function_escape_special_chars($string) { if (!is_array($string)) { $string = htmlspecialchars($string, ENT_COMPAT, Smarty::$_CHARSET, false); } return $string; } } else { /** * escape_special_chars common function * Function: smarty_function_escape_special_chars
* Purpose: used by other smarty functions to escape * special chars except for already escaped ones * * @author Monte Ohrt * * @param string $string text that should by escaped * * @return string */ function smarty_function_escape_special_chars($string) { if (!is_array($string)) { $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string); $string = htmlspecialchars($string); $string = str_replace(array('%%%SMARTY_START%%%', '%%%SMARTY_END%%%'), array('&', ';'), $string); } return $string; } }