## ✅ Issue 1: Standalone Mode Navigation
**Problem:** Standalone mode not getting WNW_NAV_TREE from PHP
**Fixed:** Added WNW_NAV_TREE injection to StandaloneAdmin.php
**Result:** Navigation now works in standalone mode with PHP as single source
## ✅ Issue 2: 404 Errors for branding and customer-settings
**Problem:** REST URLs had trailing slashes causing double slashes
**Root Cause:**
- `rest_url("woonoow/v1")` returns `https://site.com/wp-json/woonoow/v1/`
- Frontend: `restUrl + "/store/branding"` = double slash
- WP-admin missing WNW_CONFIG entirely
**Fixed:**
1. **Removed trailing slashes** from all REST URLs using `untrailingslashit()`
- StandaloneAdmin.php
- Assets.php (dev and prod modes)
2. **Added WNW_CONFIG to wp-admin** for API compatibility
- Dev mode: Added WNW_CONFIG with restUrl, nonce, standaloneMode, etc.
- Prod mode: Added WNW_CONFIG to localize_runtime()
- Now both modes use same config structure
**Result:**
- ✅ `/store/branding` works in all modes
- ✅ `/store/customer-settings` works in all modes
- ✅ Consistent API access across standalone and wp-admin
## ✅ Issue 3: SVG Upload Error 500
**Problem:** WordPress blocks SVG uploads by default
**Security:** "Sorry, you are not allowed to upload this file type"
**Fixed:** Created MediaUpload.php with:
1. **Allow SVG uploads** for users with upload_files capability
2. **Fix SVG mime type detection** (WordPress issue)
3. **Sanitize SVG on upload** - reject files with:
- `<script>` tags
- `javascript:` protocols
- Event handlers (onclick, onload, etc.)
**Result:**
- ✅ SVG uploads work securely
- ✅ Dangerous SVG content blocked
- ✅ Only authorized users can upload
---
## Files Modified:
- `StandaloneAdmin.php` - Add nav tree + fix REST URL
- `Assets.php` - Add WNW_CONFIG + fix REST URLs
- `Bootstrap.php` - Initialize MediaUpload
- `MediaUpload.php` - NEW: SVG upload support with security
## Testing:
1. ✅ Navigation works in standalone mode
2. ✅ Branding endpoint works in all modes
3. ✅ Customer settings endpoint works in all modes
4. ✅ SVG logo upload works
5. ✅ Dangerous SVG files rejected
