<?php
/**
 * @package ogre-captcha
 * @author cleverogre
 * @copyright 2026 CleverOgre
 * @license GLP-3.0-or-later
 * @version 1.2.0
 * @since 1.0.0
 */

namespace Ogre\Captcha\Location;

use Override;
use Ogre\Captcha\LoginLocation;
use Ogre\Captcha\Settings;
use WP_Error;

defined('ABSPATH') || exit;

final class RegistrationPage extends LoginLocation {

    protected function __construct() {
        parent::__construct(Settings::LOCATION_REGISTRATION_PAGE, 'register');
    }
    
    #[Override]
    public function enabled(): bool
    {
        return is_user_logged_in() ? false : parent::enabled();
    }

    #[Override]
    public function activate(): void
    {
        if (is_multisite()) {
            add_action('signup_extra_fields', [$this, 'render']);
            add_filter('wpmu_validate_user_signup', [$this, 'process_multisite_form']);
        } else {
		    add_action('register_form', [$this, 'render']);
        }
        add_filter('registration_errors', [$this, 'process_form'], 10, 3);
    }

    public function process_multisite_form(array $result):array {
        $this->process($result['errors']);
        return $result;
    }

    public function process_form(WP_Error $errors, string $sanitized_user_login, string $user_email):WP_Error {
        $this->process($errors);
        return $errors;
    }

}

RegistrationPage::instance();