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Panduan Penggunaan Hook

Ultimate Multisite menyediakan lebih 200 action hooks dan lebih 280 filter hooks. Halaman ini merangkumi hook yang paling kerap digunakan dengan contoh praktikal. Untuk rujukan automatik yang lengkap, layari halaman lain dalam bahagian ini.

Action Hooks​

Kitaran Hayat Pelanggan​

Selepas Penciptaan Pelanggan​

/**
 * @param WP_Ultimo\Models\Customer $customer
 */
add_action('wu_customer_post_create', function($customer) {
    wp_mail(
        $customer->get_email(),
        'Welcome!',
        'Thanks for joining our platform!'
    );
});

Perubahan Status Pelanggan​

/**
 * @param WP_Ultimo\Models\Customer $customer
 * @param string $old_status
 * @param string $new_status
 */
add_action('wu_customer_status_change', function($customer, $old_status, $new_status) {
    // React to status transitions
}, 10, 3);

Site Hooks​

Selepas Tapak Diterbitkan​

/**
 * @param WP_Ultimo\Models\Site $site
 * @param WP_Ultimo\Models\Membership $membership
 */
add_action('wu_site_published', function($site, $membership) {
    switch_to_blog($site->get_id());
    activate_plugin('essential-plugin/essential-plugin.php');
    restore_current_blog();
}, 10, 2);

Sebelum Aplikasi Templat​

/**
 * @param int $site_id
 * @param int $template_id
 */
add_action('wu_before_apply_template', function($site_id, $template_id) {
    switch_to_blog($site_id);

    if ($template_id === 5) {
        update_option('woocommerce_store_setup', 'complete');
    }

    restore_current_blog();
}, 10, 2);

Membership Hooks​

Peralihan Status​

add_action('wu_membership_status_to_active', function($membership) {
    // Membership activated
});

add_action('wu_membership_status_to_expired', function($membership) {
    $sites = $membership->get_sites();
    foreach ($sites as $site) {
        $site->set_status('suspended');
        $site->save();
    }
});

Payment Hooks​

Pembayaran Selesai / Gagal​

add_action('wu_payment_completed', function($payment) {
    // Handle successful payment
});

add_action('wu_payment_failed', function($payment, $error_message) {
    $admin_email = get_option('admin_email');
    wp_mail(
        $admin_email,
        'Payment Failed',
        sprintf('Payment #%d failed: %s', $payment->get_id(), $error_message)
    );
}, 10, 2);

Checkout Hooks​

Sebelum Pemprosesan / Selepas Selesai​

/**
 * @param WP_Ultimo\Checkout\Cart $cart
 */
add_action('wu_checkout_before_processing', function($cart) {
    // Validate or modify cart before processing
});

/**
 * @param WP_Ultimo\Models\Payment $payment
 * @param WP_Ultimo\Models\Customer $customer
 * @param WP_Ultimo\Models\Membership $membership
 */
add_action('wu_checkout_completed', function($payment, $customer, $membership) {
    // Track conversion, send notifications, etc.
}, 10, 3);

Domain Hooks​

add_action('wu_domain_mapped', function($domain) {
    // Update CDN or DNS configuration
});

add_action('wu_domain_ssl_verified', function($domain) {
    // SSL certificate verified for domain
});

Filter Hooks​

Filter Harga​

Jumlah Troli​

add_filter('wu_cart_total', function($total, $cart) {
    $customer = $cart->get_customer();

    if ($customer && $customer->is_vip()) {
        $total = $total * 0.9; // 10% VIP discount
    }

    return $total;
}, 10, 2);

Kadar Cukai​

add_filter('wu_tax_rate', function($rate, $country, $state) {
    if ($country === 'US' && $state === 'CA') {
        return 0.0875;
    }

    return $rate;
}, 10, 3);

Filter Templat​

add_filter('wu_available_templates', function($templates, $customer) {
    if (!$customer->is_vip()) {
        foreach ($templates as $key => $template) {
            if ($template['category'] === 'premium') {
                unset($templates[$key]);
            }
        }
    }

    return $templates;
}, 10, 2);

Filter Had​

add_filter('wu_limitation_feature_allowed', function($allowed, $site_id, $membership) {
    if ($membership->get_customer()->is_vip()) {
        return true;
    }

    return $allowed;
}, 10, 3);

add_filter('wu_disk_space_limit', function($limit, $site_id, $membership) {
    if ($membership->get_days_active() > 365) {
        $limit += 500; // Extra 500MB for long-term customers
    }

    return $limit;
}, 10, 3);

Filter Gateway​

add_filter('wu_available_gateways', function($gateways, $cart) {
    if ($cart->get_total() > 1000) {
        unset($gateways['paypal']);
    }

    return $gateways;
}, 10, 2);

Medan Borang Checkout​

add_filter('wu_checkout_form_final_fields', function($fields, $form) {
    $fields['company'] = [
        'type' => 'text',
        'title' => 'Company Name',
        'required' => true,
        'placeholder' => 'Enter company name'
    ];

    return $fields;
}, 10, 2);

Kandungan E-mel​

add_filter('wu_email_content', function($content, $type, $customer) {
    if ($type === 'welcome') {
        $content .= "\n\nSpecial offer: Use code WELCOME10 for 10% off!";
    }
    return $content;
}, 10, 3);