* Name: wordwrap
* Purpose: wrap a string of text at a given length
* @link http://smarty.php.net/manual/en/language.modifier.wordwrap.php
* wordwrap (Smarty online manual)
* @author Monte Ohrt
* @param string
* @param integer
* @param string
* @param boolean
* @return string
*/
function smarty_modifier_wordwrap($string, $length=80, $break="\n", $cut=false)
{
return wordwrap($string, $length, $break, $cut);
}