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<?php
// Sample email address
$email = "someone@@example.com";
// Remove all illegal characters from email
$email = filter_var($email, FILTER_SANITIZE_EMAIL);
// Validate e-mail address
if(filter_var($email, FILTER_VALIDATE_EMAIL)){
echo "The $email is a valid email address";
} else{
echo "The $email is not a valid email address";
}
?>