Hello, %s!', htmlspecialchars($user));
echo 'Successful login. Nice to have you back!'
. '
Back to form';
$was_successful = true;
} else {
echo 'Error
Invalid username or password.';
}
}
if (!$was_successful) {
echo 'Login sample
This is a demo form for AuthMe website integration. Enter your AuthMe login details
into the following form to test it.
';
}
function get_from_post_or_empty($index_name) {
return trim(
filter_input(INPUT_POST, $index_name, FILTER_UNSAFE_RAW, FILTER_REQUIRE_SCALAR | FILTER_FLAG_STRIP_LOW)
?: '');
}
?>