<?php
$valid_rfc_emails = array(
'localpart.ending.with.dot.@example.com',
'(comment)localpart@example.com',
'"this is v@lid!"@example.com',
'"much.more unusual"@example.com',
'postbox@com',
'admin@mailserver1',
'"()<>[]:,;@\\"\\\\!#$%&\'*+-/=?^_`{}| ~.a"@example.org',
'" "@example.org',
);
$valid = array();
$invalid = array();
foreach ($valid_rfc_emails as $address) {
if (filter_var($address, FILTER_VALIDATE_EMAIL)){
$valid[] = $address;
}else{
$invalid[] = $address;
echo 'rfc valid, filter_var invalid email: '.$address;
}
}
echo 'valid: ';
print_r($valid);
echo 'invalid: ';
print_r($invalid);
?>
preferences:
48.3 ms | 402 KiB | 5 Q