PHP filter-SANITIZE_EMAIL Filter
Example
Remove all illegal characters from an email address:
<?php
$email = "john(.doe)@exa//mple.com";
$email = filter-var($email, filter-SANITIZE_EMAIL);
echo $email;
?>
Run example »
$email = "john(.doe)@exa//mple.com";
$email = filter-var($email, filter-SANITIZE_EMAIL);
echo $email;
?>
Definition and Usage
The filter-SANITIZE_EMAIL filter removes all illegal characters from an email address.
PHP Filter Reference
