Initial commit of WooNooW Docs

contents/docs/hooks/index.mdx

@@ -0,0 +1,27 @@
+---
+title: Hooks Overview
+description: Overview of Actions and Filters available in WooNooW
+date: 2024-01-31
+---
+
+## Introduction
+
+WooNooW provides a rich set of actions and filters allowing developers to customize almost every aspect of the plugin without modifying core files.
+
+### Hook Categories
+
+*   [Notifications](/docs/hooks/notifications) - Customize email templates, subjects, and channels.
+*   [Subscriptions](/docs/hooks/subscriptions) - Intercept payment logic and modify gateway behavior.
+*   [Frontend & checkout](/docs/hooks/frontend) - Adjust checkout fields and SSR caching.
+*   [Newsletter](/docs/hooks/newsletter) - Subscribe/unsubscribe events.
+
+### Usage Example
+
+```php
+add_filter('woonoow_email_default_subject', function($subject, $recipient, $event) {
+    if ($event === 'subscription_renewal') {
+        return 'Your subscription is renewing soon!';
+    }
+    return $subject;
+}, 10, 3);
+```