On Mon, Oct 13, 2008 at 1:04 PM, Boyd, Todd M. <[EMAIL PROTECTED]> wrote: >> -----Original Message----- >> From: Eric Butera [mailto:[EMAIL PROTECTED] >> Sent: Monday, October 13, 2008 12:00 PM >> To: Boyd, Todd M. >> Cc: Ryan S; php php >> Subject: Re: [PHP] Little regex help please... >> >> On Mon, Oct 13, 2008 at 12:52 PM, Boyd, Todd M. <[EMAIL PROTECTED]> >> wrote: >> > I don't believe you need both the / and the # for delimiters in your >> > RegEx. Try using just # (since / is actually going to be in the text >> > you're searching for) like this: >> > >> > <?php >> > $data = >> > file_get_contents("http://www.youtube.com/watch?v=oQ2dKXGAjNg";); >> > preg_match('#<title>([^<]*)</title>#iU', $data, $match); >> > $title = $match[1]; >> > echo $title; >> > ?> >> >> You can also escape the / like \/. > > Very true... but I think everything gets a bit convoluted when you escape > your forward-slashes instead of just choosing a more convenient > delimiter--especially when URLs are involved. I've seen a few regex that look > ridiculous for that very reason: > /http:\/\/www\.asdf\.com\/blah\/foobar\.php/i ... looks like a zig-zaggy > mess. :) > > My 2c, > > > Todd Boyd > Web Programmer > > > >
Well that is a bit extreme, but I understand your point. If it were 1 character I'd still stick with /'s and escape one though. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
