=== WPAC Integration for Google Analytics ===
Contributors: wpagencycare
Tags: google analytics, ga4, universal analytics, gtag, tracking
Requires at least: 5.0
Tested up to: 6.8
Requires PHP: 8.0
Stable tag: 1.1.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

Simple and effective Google Analytics integration for WordPress with Universal Analytics, GA4, and flexible code placement.

== Description ==

This plugin provides a simple and lightweight solution to add Google Analytics tracking to your WordPress website. It supports both Universal Analytics (analytics.js and gtag.js) and the latest Google Analytics 4 (GA4).

Key Features:
*   Easy setup with your Tracking ID.
*   Supports Universal Analytics (UA) and Google Analytics 4 (GA4).
*   Choice between analytics.js and gtag.js for Universal Analytics.
*   Option to place tracking code in the header or footer.
*   Simple, no-frills interface.
*   Lightweight and performant.
*   Fully compliant with WordPress Coding Standards.
*   Enhanced security with proper input sanitization and output escaping.
*   Tracking ID validation for GA4 and Universal Analytics formats.
*   Modern PHP 8.0+ code with type declarations.

== Installation ==

1.  Upload the `wpac-integration-for-google-analytics` folder to the `/wp-content/plugins/` directory.
2.  Activate the plugin through the 'Plugins' menu in WordPress.
3.  Go to 'WPAC Integration for Google Analytics' -> 'WPAC Setup' in your WordPress admin menu.
4.  Enter your Google Analytics Tracking ID, choose your settings, and save.

== Screenshots ==

1. The settings page.
2. The setup guide.

== Changelog ==

= 1.1.4 =
* Major code refactoring and modernization:
  * Updated to PHP 8.0+ with full type declarations and modern syntax.
  * Enhanced security with comprehensive input sanitization and output escaping.
  * Fixed Analytics.js script loading issue.
  * Added tracking ID format validation (GA4 and Universal Analytics).
  * Improved performance with optimized script enqueuing.
  * Full WordPress Coding Standards compliance.
  * Added proper internationalization support.
  * Enhanced error handling and activation checks.
  * Improved code organization and maintainability.
* Branding, prefix, and compliance updates for WordPress.org review.

= 1.1.1 =
* Initial release as WPAC Integration for Google Analytics (formerly WPAC GA Analytics).

== Frequently Asked Questions ==

= How do I find my Google Analytics Tracking ID? =
We have included a setup guide in the plugin. Navigate to 'WPAC Integration for Google Analytics' -> 'Setup Guide' in your WordPress admin for a step-by-step tutorial on how to find your Tracking ID.

= Does this plugin support GA4? =
Yes, it supports GA4, as well as Universal Analytics (gtag.js and analytics.js). You can select your preferred method in the plugin settings.

= Where is the tracking code placed? =
You can choose to place the tracking code in the website's `<head>` section or in the footer, just before the closing `</body>` tag. This can be configured in the plugin settings.

== External Services ==

This plugin connects to Google Analytics and Google Tag Manager services to provide website analytics tracking functionality.

**Google Analytics (analytics.google.com):**
* **What it is used for:** Website analytics and visitor tracking
* **What data is sent:** Page views, user interactions, and website usage statistics
* **When data is sent:** Every time a visitor loads a page on your website
* **Terms of Service:** [Google Analytics Terms of Service](https://marketingplatform.google.com/about/analytics/terms/)
* **Privacy Policy:** [Google Privacy Policy](https://policies.google.com/privacy)

**Google Tag Manager (googletagmanager.com):**
* **What it is used for:** Loading Google Analytics tracking code and managing tags
* **What data is sent:** Page load requests to load the tracking script
* **When data is sent:** Every time a visitor loads a page on your website
* **Terms of Service:** [Google Tag Manager Terms of Service](https://developers.google.com/tag-manager/terms)
* **Privacy Policy:** [Google Privacy Policy](https://policies.google.com/privacy)

**Note:** This plugin only sends data to Google services when tracking is enabled in the plugin settings. Users can disable tracking at any time through the WordPress admin panel. 