remove the register link from the wp-login.php script

Sumber:
https://snippets.webaware.com.au/snippets/remove-register-link-wordpress-wp-login-php/

/**
* remove the register link from the wp-login.php script
*/
add_filter('option_users_can_register', function($value) {
    $script = basename(parse_url($_SERVER['SCRIPT_NAME'], PHP_URL_PATH));

    if ($script == 'wp-login.php') {
        $value = false;
    }

    return $value;
});