get email address from text

I want to help get email address from the ranks of text
How to work on it ??

ex:

I want to help get [xxxxx@hotmail.com] from the ranks of text


echo "xxxxx@hotmail.com";

 

Which are you more comfortable with, brute force string manipulation or regular expressions?

 

yes regular expressions

 

http://www.regular-expressions.info/email.html It's quite complex to make sure you get all of them and not anything that isn't. And remember that the tld can be anything now.

 

good and code php ?

 

preg_match_all("~^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,6}$~",$text,$matches);

Code (markup):

NB: This code won't work with custom tld's longer than 6 characters.

 

thank you ssmm987
but i tried the method did not work mobile numbers (11 digit):

preg_match("/^[0-9]+$/", $text, $matches);

 

Mobile numbers aren't email addresses, you can't use the RegEx for one to find the other. The site I linked to has all you need to do phone numbers too, but it's a different RegEx.

 

code : preg_match("/^[0-9]+$/", $text, $matches);

not work , why?

 

Custom TLDs aren't something to be worried about. The fee is $185,000 with a $25,000 yearly fee. The only companies that can afford it are most likely those already established with an online .com presence. But besides that...even if major companies start switching over ALL of your email providers do not use a custom TLD. This shouldn't be a concern of anyones quite yet...

 

Rejecting a user's email address because it uses a custom tld is something one should never do.

 

ICANN has received more than 2000 applications for custom TLD's. I would plan for them being commonplace in the next 5 years.