PHP Code: Validate email address #3 - This function validates an email address, returning an integer<br /> depending on whether or not th

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Snippet Name: Validate email address #3

Description: This function validates an email address, returning an integer
depending on whether or not the email address provided is valid.
A positive match will yield a result of 1, while a negative match
will yield a result of 0. FALSE will be returned if an error occurred.

Also see:
» Send iCal Email Meeting Requests using...
» Is email deliverable?
» Email attachments with PHP mail()
» Email with attachments class
» Heavy-duty SendMail function
» Use SendMail
» Automatically process email
» Live validation of email address
» Fake email addresses
» Validate email address #2
» Validate email address one

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Language: PHP
Highlight Mode: PHP
Last Modified: March 16th, 2009

<?PHP
 
FUNCTION isValidEmail( $email = NULL ){
     RETURN PREG_MATCH( "/^
     [\d\w\/+!=#|$?%{^&}*`'~-]
     [\d\w\/\.+!=#|$?%{^&}*`'~-]*@
     [A-Z0-9]
     [A-Z0-9.-]{1,61}
     [A-Z0-9]\.
     [A-Z]{2,6}$/ix", $email );
}
 
?>