CTextParser::cut_long_words

public function cut_long_words($str)
{
	if (($this->maxStringLen > 0) && ($str != ''))
	{
		$str = preg_replace("/([^ nrtx01]{" . $this->maxStringLen . "})/is" . BX_UTF_PCRE_MODIFIER, "\1­", $str);
	}
	return $str;
}