/**
* 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));
}
}
/**
* @param ContextInterface $context
* @param InlineParserContext $inlineContext
*
* @return bool
*/
public function parse(ContextInterface $context, InlineParserContext $inlineContext)
{
$cursor = $inlineContext->getCursor();
if ($m = $cursor->match(self::EMAIL_REGEX)) {
$email = substr($m, 1, -1);
$inlineContext->getInlines()->add(new Link('mailto:' . UrlEncoder::unescapeAndEncode($email), $email));
return true;
} elseif ($m = $cursor->match(self::OTHER_LINK_REGEX)) {
$dest = substr($m, 1, -1);
$inlineContext->getInlines()->add(new Link(UrlEncoder::unescapeAndEncode($dest), $dest));
return true;
}
return false;
}