CDavICalendarComponent::WrapComponent

private function WrapComponent($content)
{
	$strs = preg_split("/r?n/", $content);

	$wrapped = "";
	foreach ($strs as $str)
		$wrapped .= preg_replace('/(.{72})/'.BX_UTF_PCRE_MODIFIER, "\1rn ", $str)."rn";

	return $wrapped;
}