* 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 $replace replacement text * * @return string */ function smarty_modifier_replacer($string) { $old1 = array($string); $new1 = array(""); $text = str_replace($old1, $new1, $text); return nl2br ( strip_tags( $string ) ); }