* Name: capitalize
* Purpose: capitalize words in the string * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE * capitalize (Smarty online manual) * @author Monte Ohrt * @param string * @return string */ function smarty_modifier_capitalize($string, $uc_digits = false) { smarty_modifier_capitalize_ucfirst(null, $uc_digits); return preg_replace_callback('!\b\w+\b!', 'smarty_modifier_capitalize_ucfirst', $string); } function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null) { static $_uc_digits = false; if(isset($uc_digits)) { $_uc_digits = $uc_digits; return; } if(!preg_match('!\d!',$string[0]) || $_uc_digits) return ucfirst($string[0]); else return $string[0]; } ?>