ClickTrail – UTM, Click ID & Ad Tracking (with Consent)

1.5.2

• Normalized mixed line endings in core PHP handlers to keep standards checks deterministic across environments.
• Resolved the remaining PHPCS findings in the consent, attribution-token, and privacy handlers.
• Kept runtime behavior unchanged from 1.5.1.

1.5.1

• Aligned the public plugin version to 1.5.1 across release surfaces.
• Cleaned up public changelog wording to keep it competitor-neutral and product-focused.
• Kept runtime behavior unchanged from 1.5.0.

1.5.0

• Declared WooCommerce HPOS compatibility during bootstrap and kept Woo order tracking on Woo order APIs.
• Enriched WooCommerce purchase payloads with additive order totals, coupon/status data, richer item detail, and customer/order metadata.
• Added opt-in WooCommerce storefront events for view_item, view_item_list, view_cart, add_to_cart, remove_from_cart, and begin_checkout, including richer product-list context.
• Added a dedicated sGTM compatibility mode with tagging-server URL support, first-party or custom-loader GTM delivery, and preview checks in the Events tab.
• Added Woo order milestone delivery for order_paid, order_refunded, and order_cancelled, plus Diagnostics trace lookup for stored payload snapshots.
• Added setup checklist, conflict scan, backup restore, and Woo order trace lookup in the admin surfaces.
• Added Pinterest Conversions API and TikTok Events API as first-class native delivery adapters.
• Added registry-backed QA/docs alignment for the expanded destination and diagnostics surface.
• Included the recent WordPress.org deployment cleanup, Plugin Check fixes, privacy-query hardening, and better debug visibility.

1.3.9

• Made WordPress privacy export and erasure safer by escaping user_id fragments used inside LIKE-based event matching.
• Improved large-site privacy erasure performance by deleting matched event rows in batches.
• Added lightweight caching for frequently read plugin settings.
• Stopped loading the frontend consent bridge script on pages that do not need attribution capture, consent handling, or browser events.
• Added clearer debug output for invalid attribution-token payloads and for database-level failures during privacy erasure.

1.3.8

• Added a smarter referrer fallback for visits that arrive without UTMs or click IDs.
• ClickTrail now classifies common search, social, and external referral traffic into first-touch and last-touch source / medium values.

1.3.7

• Introduced dedicated session management with a 30-minute inactivity model and separate session storage.
• Added client-side and server-side session helpers so forms, purchases, and event payloads can include consistent session information.

1.3.6

• Added native Elementor Forms support and completed the Ninja Forms submission-storage path.
• Expanded the capture schema to include newer UTM fields and browser/platform identifiers.
• Split browser event collection from browser event transport and moved frontend attribution onto the shared consent bridge.

1.3.5

• Rebuilt the main settings experience around four capability-based tabs: Capture, Forms, Events, and Delivery.
• Removed user-facing “Tracking v2” language from the main admin flow while keeping backward-compatible internal storage where needed.

Older release notes remain available in changelog.txt.