Online PHP editor | refs for NJTIC

<?php $code = <<<EOP <?php function extractURL($url) { if (preg_match('#http://www.google.com/?$#i', $url, $match)) { return $match[1]; } return null; } EOP; $tokens = token_get_all($code); foreach ($tokens as $token) { if (is_string($token)) { print "[(string)] " . $token . "\r\n"; } else { print "[" . token_name($token[0]) . "] " . $token[1] . "\r\n"; } }