/**
* Attempt to parse link destination
*
* @param Cursor $cursor
*
* @return null|string The string, or null if no match
*/
public static function parseLinkDestination(Cursor $cursor)
{
if ($res = $cursor->match(RegexHelper::getInstance()->getLinkDestinationBracesRegex())) {
// Chop off surrounding <..>:
return UrlEncoder::unescapeAndEncode(RegexHelper::unescape(substr($res, 1, strlen($res) - 2)));
}
$res = $cursor->match(RegexHelper::getInstance()->getLinkDestinationRegex());
if ($res !== null) {
return UrlEncoder::unescapeAndEncode(RegexHelper::unescape($res));
}
}