<?php
preg_match('/([0-9]+)$/', $urlAlias['destination_url'], $matches);
?>
<?php
preg_match(
'/((?<!src="|href="|url="|action="|src=|href=|url=|action=)'.
'http:\/\/|https:\/\/|ftp:\/\/|news:\/\/|'.
'((?<!http:\/\/|https:\/\/)www\.))([\w\-.]+[^,.;:?!\/\s\]!"\)<>])'.
'([\w#&=%+@~*_\-,;:]*)([\/\w?.#&=%+@~*_\-,;:]*?)'.
'(?=[,.;:?!\]<>!")]*([^\/\w.#?&=%+@~*_\-,;:]|>|$))/i',
file_get_contents("http://php.net"), $matches);
?>
