* Name: replace
* Purpose: simple search/replace * * @link http://smarty.php.net/manual/en/language.modifier.replace.php replace (Smarty online manual) * @author Monte Ohrt * @author Uwe Tews * * @param string $string input string * @param string $search text to search for * @param string $replace replacement text * * @return string */ function smarty_modifier_br($string) { return nl2br ( strip_tags( $string ) ); }