## Bugfixes
1. **Price Header Not Translated**
- Fixed translation function placement in printf statements
- Changed from printf(__()) to printf(esc_html__())
- Headers now display in administrator's configured language
2. **Placeholder HTML Entity Encoding**
- Currency symbols were showing as HTML entities (e.g., €)
- Removed translation filter from concatenated placeholder strings
- Placeholders are example values that should not be translated
3. **Variation Pricing Still Not Deletable (Regression)**
- Despite v1.2.8 fix, edge cases remained due to conditional branching
- Refactored save logic to be more defensive
- Always initializes arrays, then unconditionally updates or deletes
- Guarantees proper cleanup regardless of POST data structure
## Technical Details
- Updated all 6 table headers: printf(esc_html__('Price (%s)', 'wc-tier-package-prices'), ...)
- Removed |__() filter from Twig placeholder concatenations
- Refactored save_variation_pricing_fields() with simplified logic:
* Initialize arrays at start
* Populate only if valid POST data exists
* Always perform update (if !empty) or delete (if empty)
- Added is_array() check for extra safety
## Changed Files
- includes/class-wc-tpp-product-meta.php
- templates/admin/tier-row.twig
- templates/admin/package-row.twig
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Fixed two important bugs reported in v1.2.7:
Bug 1: Currency Symbol Missing in Admin Headers and Placeholders
- Table headers now show "Price (CURRENCY)" instead of just "Price"
- Input placeholders include currency symbol (e.g., "9.99 $")
- Better UX for multi-currency stores
Bug 2: Variation Pricing Data Not Deleted Properly (Critical)
- Empty pricing arrays were being saved instead of deleted
- Fixed save logic to check if arrays are empty after filtering
- Properly deletes post meta when all entries are removed
- Affects simple products, variable parents, and variations
Technical changes:
- Updated all table headers with currency symbol display
- Modified all render methods to pass currency_symbol to templates
- Updated Twig templates to use currency in placeholders
- Fixed save_tier_package_fields() and save_variation_pricing_fields()
- Added !empty() checks before update_post_meta() calls
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This major feature release adds full support for WooCommerce variable products with variation-level pricing configuration.
## Key Features
- Each product variation can have independent tier and package pricing
- AJAX-based dynamic pricing table loading on variation selection
- Admin UI integrated into WooCommerce variation panels
- Full backward compatibility with existing simple product functionality
- WooCommerce Blocks compatibility maintained
## Implementation Highlights
- Effective ID pattern throughout codebase for variation handling
- Variation-specific meta boxes with field prefix support
- Template system updated to support both simple and variation products
- JavaScript enhancements for variation selector integration
- Cart logic updated to handle variation pricing correctly
## Files Changed
- Core: wc-tier-and-package-prices.php (version 1.2.0), composer.json
- Cart: includes/class-wc-tpp-cart.php (effective ID logic)
- Frontend: includes/class-wc-tpp-frontend.php (AJAX endpoint, variation detection)
- Admin: includes/class-wc-tpp-product-meta.php (variation hooks and methods)
- Templates: templates/admin/*.twig (field prefix support, table structure)
- JavaScript: assets/js/*.js (variation support)
- Documentation: CHANGELOG.md, README.md, CLAUDE.md
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Increased width of label input fields in admin (short → regular)
- Documented double-install bug workaround in CHANGELOG
- Updated version to 1.1.22 across all files
- Created release package with proper exclusions
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
