View Full Version : Get regex matches

06-23-2006, 01:48 AM
I got a text: $text = "Blah... user1@domain1.com ...blah.... user2@domain2.com ...";

How do I get hold of the e-mail addresses: user1@domain1.com, user2@domain2.com, ... using regex? How to do it with php?

Would this be an smart way to do it?

preg_match_all("/(\w|\.)*@\w*\.\w*/", $text, $match);
$match contains all matches, all e-mail addresses in $text. (I also want to match e-mail addresses like user1.sub@domain1.com.)

Thanks for any suggestions!

06-23-2006, 09:00 AM

06-23-2006, 10:58 AM
Thanks for replying! In danger of beeing stupid: What does the e and x stands for?

06-23-2006, 06:27 PM
well i and e stand for across lines and case insensitive but dont know about the other one (not my regex)

06-23-2006, 07:58 PM
refer to
i = case insensitive
e = this will do an eval if you embed php code in it
x = whitespace characters are ignored in the regex pattern

the pattern really only needs the i though.

06-24-2006, 02:31 PM
Thank you! I'm starting to figure out this regex thing now... Baby steps, of course, but very useful to learn!

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