---
phase: 04-cookie-notice-bugfix
plan: 01
subsystem: ui
tags: [cookies, gdpr, consent-mode-v2, cookienoticepro, javascript]

requires:
  - phase: 03-cookie-consent
    provides: CookieNoticePro integrated with Google Consent Mode v2
provides:
  - CookieNoticePro no longer calls undefined `injectScripts()`
  - Browser console hotfix for cookie acceptance and saved-consent initialization
affects: [cookies, analytics, consent-mode-v2]

tech-stack:
  added: []
  patterns: [keep CookieNoticePro integration minimal, preserve Consent Mode v2 flow]

key-files:
  created: []
  modified:
    - libraries/CookieNoticePro/cookienoticepro.script.js

key-decisions:
  - "Removed undefined `injectScripts()` calls instead of adding an empty compatibility stub."
  - "Preserved `googleConsentModeHandler()` and existing layout integration unchanged."

patterns-established:
  - "CookieNoticePro fixes stay scoped to the vendor copy unless project integration requires layout changes."

duration: 15min
started: 2026-05-08T00:00:00Z
completed: 2026-05-08T00:00:00Z
---

# Phase 4 Plan 01: Cookie Notice Bugfix Summary

**CookieNoticePro no longer throws `ReferenceError: injectScripts is not defined` during cookie acceptance or initialization with saved consent.**

## Performance

| Metric | Value |
|--------|-------|
| Duration | ~15 min |
| Started | 2026-05-08 |
| Completed | 2026-05-08 |
| Tasks | 2 completed |
| Files modified | 1 source file + PAUL docs |

## Acceptance Criteria Results

| Criterion | Status | Notes |
|-----------|--------|-------|
| AC-1: Brak ReferenceError przy akceptacji cookies | Pass | `injectScripts()` call removed from `#cookieAccept` handler. |
| AC-2: Brak ReferenceError przy zapisanych zgodach | Pass | `injectScripts()` call removed from saved-consent initialization path. |
| AC-3: Consent Mode pozostaje aktywny | Pass | `googleConsentModeHandler()` remains in both relevant consent paths; layout still contains Consent Mode v2, GTM, and `cookieNoticePro.init()`. |

## Accomplishments

- Removed both calls to undefined `injectScripts()` from `libraries/CookieNoticePro/cookienoticepro.script.js`.
- Preserved the existing callback and Google Consent Mode update flow.
- Confirmed the layout integration still loads CookieNoticePro and GTM/Consent Mode v2.

## Verification Results

| Check | Result |
|-------|--------|
| `rg -n "injectScripts" libraries/CookieNoticePro/cookienoticepro.script.js` | Pass - no matches |
| `node --check libraries/CookieNoticePro/cookienoticepro.script.js` | Pass |
| `rg -n "cookieNoticePro.init|Google Consent Mode v2|GTM-TW9WCD9J" templates/site/layout-logged.php` | Pass - all integration points present |

## Files Created/Modified

| File | Change | Purpose |
|------|--------|---------|
| `libraries/CookieNoticePro/cookienoticepro.script.js` | Modified | Removed undefined `injectScripts()` calls. |
| `.paul/phases/04-cookie-notice-bugfix/04-01-PLAN.md` | Created | Execution plan for the hotfix. |
| `.paul/phases/04-cookie-notice-bugfix/04-01-SUMMARY.md` | Created | Completion record for the hotfix. |
| `.paul/STATE.md` | Modified | Updated PAUL loop state for plan/apply/unify. |
| `.paul/ROADMAP.md` | Modified | Added and closed the v0.3 hotfix phase. |

## Decisions Made

| Decision | Rationale | Impact |
|----------|-----------|--------|
| Remove undefined calls instead of adding a no-op `injectScripts()` | The project does not use CookieNoticePro's script injection hook, and a no-op would hide unused behavior. | Smaller, clearer fix with no global compatibility shim. |
| Leave layout and GTM snippets unchanged | The reported bug was inside the CookieNoticePro script, not the integration layer. | Lower blast radius; existing Consent Mode v2 behavior preserved. |

## Deviations from Plan

None - plan executed as written.

## Issues Encountered

| Issue | Resolution |
|-------|------------|
| Existing PAUL files contained mixed/garbled character encoding from prior content. | New hotfix PAUL entries were written in ASCII to avoid additional encoding churn. |

## Next Phase Readiness

**Ready:**
- v0.3 hotfix is complete.
- CookieNoticePro can be manually checked in the browser without the known `injectScripts` ReferenceError.

**Concerns:**
- Browser console verification on production/staging should still be performed after deployment because local CLI checks cannot execute full browser interaction.

**Blockers:**
- None.

---
*Phase: 04-cookie-notice-bugfix, Plan: 01*
*Completed: 2026-05-08*