[pmwiki-users] test email adress

[Peter K.H. Gragert]

Hello,

I just started to use pmforms.php, especially the mail part.

 

On the site there is an idea to check if an email address contains an
@-sign.

 

I use this one

 

function valid_mail($str)

{

    return (ereg
('(^[0-9a-zA-Z_-]+(\.[0-9a-zA-Z_-]+)*@([0-9a-zA-Z_\-]{1,}\.)+[0-9a-zA-Z]{2,}
$)', $str));

}

 

 

Is there an even (much) better one?

 

Greets

       Peter

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