Add option to include non-public products in selections (v1.3.0)

Allow draft and private products to appear in composable product
selections. Useful when products should only be sold as part of a
composition, not individually. Includes global setting and per-product
override with translations in all 6 locales.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitea/workflows/release.yml

@@ -0,0 +1,205 @@
+name: Create Release Package
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+          extensions: mbstring, xml, zip, intl, gettext
+          tools: composer:v2
+
+      - name: Get version from tag
+        id: version
+        run: |
+          VERSION=${GITHUB_REF_NAME#v}
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Building version: $VERSION"
+
+      - name: Validate composer.json
+        run: composer validate --strict
+
+      - name: Install Composer dependencies (production)
+        run: |
+          composer config platform.php 8.3.0
+          composer install --no-dev --optimize-autoloader --no-interaction
+
+      - name: Install gettext
+        run: apt-get update && apt-get install -y gettext
+
+      - name: Compile translations
+        run: |
+          for po in languages/*.po; do
+            if [ -f "$po" ]; then
+              mo="${po%.po}.mo"
+              echo "Compiling $po to $mo"
+              msgfmt -o "$mo" "$po"
+            fi
+          done
+
+      - name: Verify plugin version matches tag
+        run: |
+          PLUGIN_VERSION=$(grep -oP "Version:\s*\K[0-9]+\.[0-9]+\.[0-9]+" wc-composable-product.php | head -1)
+          TAG_VERSION=${{ steps.version.outputs.version }}
+          if [ "$PLUGIN_VERSION" != "$TAG_VERSION" ]; then
+            echo "Error: Plugin version ($PLUGIN_VERSION) does not match tag version ($TAG_VERSION)"
+            exit 1
+          fi
+          echo "Version verified: $PLUGIN_VERSION"
+
+      - name: Create release directory
+        run: mkdir -p releases
+
+      - name: Build release package
+        run: |
+          VERSION=${{ steps.version.outputs.version }}
+          PLUGIN_NAME="wc-composable-product"
+          RELEASE_FILE="releases/${PLUGIN_NAME}-${VERSION}.zip"
+
+          # Move to parent directory for proper zip structure
+          cd ..
+
+          # Create zip with proper WordPress plugin structure
+          zip -r "${PLUGIN_NAME}/${RELEASE_FILE}" "${PLUGIN_NAME}" \
+            -x "${PLUGIN_NAME}/.git/*" \
+            -x "${PLUGIN_NAME}/.gitea/*" \
+            -x "${PLUGIN_NAME}/.github/*" \
+            -x "${PLUGIN_NAME}/.vscode/*" \
+            -x "${PLUGIN_NAME}/.claude/*" \
+            -x "${PLUGIN_NAME}/CLAUDE.md" \
+            -x "${PLUGIN_NAME}/wp-core" \
+            -x "${PLUGIN_NAME}/wp-core/*" \
+            -x "${PLUGIN_NAME}/wp-plugins" \
+            -x "${PLUGIN_NAME}/wp-plugins/*" \
+            -x "${PLUGIN_NAME}/releases/*" \
+            -x "${PLUGIN_NAME}/cache/*" \
+            -x "${PLUGIN_NAME}/composer.lock" \
+            -x "${PLUGIN_NAME}/*.log" \
+            -x "${PLUGIN_NAME}/.gitignore" \
+            -x "${PLUGIN_NAME}/.editorconfig" \
+            -x "${PLUGIN_NAME}/phpcs.xml*" \
+            -x "${PLUGIN_NAME}/phpunit.xml*" \
+            -x "${PLUGIN_NAME}/tests/*" \
+            -x "${PLUGIN_NAME}/*.po~" \
+            -x "${PLUGIN_NAME}/*.bak" \
+            -x "*.DS_Store"
+
+          cd "${PLUGIN_NAME}"
+          echo "Created: ${RELEASE_FILE}"
+
+      - name: Generate checksums
+        run: |
+          VERSION=${{ steps.version.outputs.version }}
+
+          cd releases
+          sha256sum "wc-composable-product-${VERSION}.zip" > "wc-composable-product-${VERSION}.zip.sha256"
+
+          echo "SHA256:"
+          cat "wc-composable-product-${VERSION}.zip.sha256"
+
+      - name: Verify package structure
+        run: |
+          set +o pipefail
+          VERSION=${{ steps.version.outputs.version }}
+          echo "Package contents:"
+          unzip -l "releases/wc-composable-product-${VERSION}.zip" | head -50 || true
+
+          # Verify main file is at correct location
+          if unzip -l "releases/wc-composable-product-${VERSION}.zip" | grep -q "wc-composable-product/wc-composable-product.php"; then
+            echo "✓ Main plugin file at correct location"
+          else
+            echo "✗ Error: Main plugin file not found at wc-composable-product/wc-composable-product.php"
+            exit 1
+          fi
+
+          # Verify vendor directory is included
+          if unzip -l "releases/wc-composable-product-${VERSION}.zip" | grep -q "wc-composable-product/vendor/"; then
+            echo "✓ Vendor directory included"
+          else
+            echo "✗ Error: Vendor directory not found"
+            exit 1
+          fi
+
+      - name: Extract changelog for release notes
+        id: changelog
+        run: |
+          VERSION=${{ steps.version.outputs.version }}
+          # Extract changelog section for this version
+          NOTES=$(sed -n "/^## \[${VERSION}\]/,/^## \[/p" CHANGELOG.md | sed '$ d' | tail -n +2)
+          if [ -z "$NOTES" ]; then
+            NOTES="Release version ${VERSION}"
+          fi
+          # Save to file for multi-line output
+          echo "$NOTES" > release_notes.txt
+          echo "Release notes extracted"
+
+      - name: Create Gitea Release
+        env:
+          GITEA_TOKEN: ${{ secrets.SRC_GITEA_TOKEN }}
+        run: |
+          VERSION=${{ steps.version.outputs.version }}
+          TAG_NAME=${{ github.ref_name }}
+          PRERELEASE="false"
+          if [[ "$TAG_NAME" == *-* ]]; then
+            PRERELEASE="true"
+          fi
+
+          # Read release notes
+          BODY=$(cat release_notes.txt)
+
+          # Check if release already exists for this tag and delete it
+          EXISTING_RELEASE=$(curl -s \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            "${GITHUB_SERVER_URL}/api/v1/repos/${GITHUB_REPOSITORY}/releases/tags/${TAG_NAME}")
+
+          EXISTING_ID=$(echo "$EXISTING_RELEASE" | jq -r '.id // empty')
+
+          if [ -n "$EXISTING_ID" ] && [ "$EXISTING_ID" != "null" ]; then
+            echo "Deleting existing release ID: $EXISTING_ID"
+            curl -s -X DELETE \
+              -H "Authorization: token ${GITEA_TOKEN}" \
+              "${GITHUB_SERVER_URL}/api/v1/repos/${GITHUB_REPOSITORY}/releases/${EXISTING_ID}"
+          fi
+
+          # Create release via Gitea API
+          RELEASE_RESPONSE=$(curl -s -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/json" \
+            -d "{\"tag_name\": \"${TAG_NAME}\", \"name\": \"Release ${VERSION}\", \"body\": $(echo "$BODY" | jq -Rs .), \"draft\": false, \"prerelease\": ${PRERELEASE}}" \
+            "${GITHUB_SERVER_URL}/api/v1/repos/${GITHUB_REPOSITORY}/releases")
+
+          RELEASE_ID=$(echo "$RELEASE_RESPONSE" | jq -r '.id')
+
+          if [ "$RELEASE_ID" == "null" ] || [ -z "$RELEASE_ID" ]; then
+            echo "Failed to create release:"
+            echo "$RELEASE_RESPONSE"
+            exit 1
+          fi
+
+          echo "Created release ID: $RELEASE_ID"
+
+          # Upload attachments
+          for file in "releases/wc-composable-product-${VERSION}.zip" "releases/wc-composable-product-${VERSION}.zip.sha256"; do
+            if [ -f "$file" ]; then
+              FILENAME=$(basename "$file")
+              echo "Uploading $FILENAME..."
+              curl -s -X POST \
+                -H "Authorization: token ${GITEA_TOKEN}" \
+                -H "Content-Type: application/octet-stream" \
+                --data-binary "@$file" \
+                "${GITHUB_SERVER_URL}/api/v1/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=${FILENAME}"
+              echo "Uploaded $FILENAME"
+            fi
+          done
+
+          echo "Release created successfully: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/releases/tag/${TAG_NAME}"

.gitignore

@@ -1,14 +1,8 @@
-# Linked sources
-wp-core
-wp-plugins
-tpp
-
 # Editor swap files
 *.*swp
 
 # Composer
 vendor/
-composer.lock
 
 # Cache
 cache/
@@ -16,9 +10,14 @@ cache/
 # Development files
 .vscode/
 .idea/
+logs/
 *.log
 
 # OS files
 .DS_Store
 Thumbs.db
+.directory
+
+# Binary files
+languages/*.mo
 

CHANGELOG.md

@@ -5,6 +5,250 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.3.0] - 2026-03-01
+
+### Added
+
+- **Include Non-Public Products**: New option to include draft and private products in composable product selections
+  - Global setting under WooCommerce > Settings > Composable Products
+  - Per-product override in the Composable Options tab (Use global default / Yes / No)
+  - Useful when products should only be sold as part of a composition, not individually
+- Translations for the new setting in all 6 locales (de_DE, de_CH, fr_CH, it_CH + informal variants)
+
+## [1.2.1] - 2026-03-01
+
+### Changed
+
+- Consolidated documentation: merged INSTALL.md into README.md, merged IMPLEMENTATION.md into CLAUDE.md
+- Condensed CLAUDE.md from ~1960 lines to ~160 lines, keeping only essential architecture and lessons learned
+- README.md now includes full installation guide, usage tutorial, and troubleshooting section
+- Cleaned up .gitignore
+
+### Removed
+
+- INSTALL.md (content merged into README.md)
+- IMPLEMENTATION.md (content merged into CLAUDE.md)
+
+## [1.2.0] - 2026-03-01
+
+### Fixed
+
+- **CRITICAL**: Product selection always empty regardless of configuration (categories, tags, or SKUs)
+  - Root cause: Product query used a `meta_query` checking `_product_type` in `wp_postmeta`, but WooCommerce stores product types in the `product_type` **taxonomy** — the `!=` comparison with a non-existent meta key caused an INNER JOIN returning zero results
+  - Fix: Replaced broken `meta_query` with correct `tax_query` using `product_type` taxonomy to exclude composable products
+- **CRITICAL**: Cart price always 0.00 despite correct frontend price calculation
+  - Root cause: `composable_price_calculated` flag was persisted to the cart session, preventing price recalculation on subsequent page loads — but `set_price()` only modifies the in-memory product object and is lost between requests
+  - Fix: Removed per-item session flag; the existing static `$already_calculated` flag already prevents duplicate calculation within a single request
+- **Admin tab rendering**: Both General and Composable Options panels visible on initial page load
+  - Root cause: JavaScript manually showed `#composable_product_data` via `.show()` without hiding the General panel
+  - Fix: Trigger WooCommerce's native tab click instead, so the tab system handles panel visibility correctly
+
+### Added
+
+- **Gitea CI/CD release workflow** (`.gitea/workflows/release.yml`)
+  - Triggered on `v*` tags
+  - Installs PHP 8.3 with production Composer dependencies
+  - Compiles `.po` → `.mo` translations
+  - Verifies plugin version matches tag
+  - Builds release ZIP with proper WordPress directory structure
+  - Generates SHA-256 checksums
+  - Verifies package contains main plugin file and vendor directory
+  - Extracts changelog for release notes
+  - Creates Gitea release with attachments via API
+
+### Removed
+
+- Debug logging from v1.1.14 (no longer needed after root cause identified)
+
+### Technical
+
+- Modified files: includes/Product_Type.php, includes/Cart_Handler.php, assets/js/admin.js
+- New file: .gitea/workflows/release.yml
+- Product query now correctly uses `tax_query` with `product_type` taxonomy (`NOT IN` operator)
+- Cart price recalculated on every request via `woocommerce_before_calculate_totals` hook
+- Admin JS uses `$('ul.product_data_tabs li.composable_options a').trigger('click')` for native WooCommerce tab handling
+
+## [1.1.14] - 2025-12-31
+
+### Added
+
+- **DEBUG**: Comprehensive debug logging to troubleshoot product retrieval issues
+- Error log output shows selection criteria, query arguments, and results
+- Logs each product/variation being added to help identify filtering issues
+- Enable by setting WP_DEBUG to true in wp-config.php
+
+### Technical
+
+- Modified file: includes/Product_Type.php (added error_log statements throughout get_available_products())
+- Logs criteria array (categories, tags, SKUs)
+- Logs WP_Query arguments before execution
+- Logs number of posts found by query
+- Logs each variable product's variation count
+- Logs each variation/simple product being added with name
+- Logs total products available at end
+- All logging wrapped in WP_DEBUG checks (no performance impact in production)
+
+### Notes
+
+- This is a debug release to help diagnose why products aren't showing
+- No functional changes from v1.1.13
+- User should enable WP_DEBUG and check debug.log or error.log
+- Log output will show exactly where products are being filtered out
+- All translation files remain at 100% completion (57/57 strings)
+
+## [1.1.13] - 2025-12-31
+
+### Fixed
+
+- **CRITICAL**: "No products available for selection" message showing even when products are configured
+- Removed overly strict `is_in_stock()` requirement that was filtering out all products
+- Products now show regardless of stock status (out-of-stock items are displayed but disabled)
+- Added `'relation' => 'AND'` to meta_query for proper handling of multiple meta conditions
+
+### Changed
+
+- Product retrieval now shows all purchasable products, not just in-stock ones
+- Stock status still displayed on frontend with appropriate styling
+- Out-of-stock items shown but disabled via checkbox and visual indicators
+- Frontend stock management from v1.1.0 still fully functional
+
+### Technical
+
+- Modified file: includes/Product_Type.php (lines 117-124, 177, 181)
+- Changed from `$variation->is_in_stock() && $variation->is_purchasable()` to just `$variation->is_purchasable()`
+- Changed from `$product->is_in_stock() && $product->is_purchasable()` to just `$product->is_purchasable()`
+- Added `'relation' => 'AND'` to meta_query array for WordPress query compatibility
+
+### Notes
+
+- This fixes the issue where NO products were showing in the selector
+- Stock validation still occurs at add-to-cart time (Stock_Manager class)
+- Frontend still displays stock badges (in stock, low stock, out of stock)
+- Out-of-stock items remain non-selectable via disabled checkboxes
+- All translation files remain at 100% completion (57/57 strings)
+
+## [1.1.12] - 2025-12-31
+
+### Fixed
+
+- **CRITICAL**: Variable product variations still not appearing in product selector after v1.1.11 release
+- Changed variation retrieval method from `get_available_variations()` to `get_children()` for more reliable variation ID retrieval
+- `get_available_variations()` returns complex data arrays which may not work in all contexts
+- `get_children()` returns simple array of variation IDs directly, ensuring consistent results
+
+### Technical
+
+- Modified file: includes/Product_Type.php (lines 171-184)
+- Changed from `$product->get_available_variations()` to `$product->get_children()`
+- More direct and reliable method for retrieving variation IDs
+- Each variation ID passed to `wc_get_product()` for full product object
+- Maintains all stock and purchasability checks from v1.1.11
+
+### Notes
+
+- This is a patch release fixing the variable product support introduced in v1.1.11
+- User reported "nope, still no product selectable" after v1.1.11
+- Root cause: `get_available_variations()` returns variation data arrays instead of clean IDs
+- `get_children()` is the standard WooCommerce method for retrieving variation IDs
+- All translation files remain at 100% completion (57/57 strings - no changes needed)
+
+## [1.1.11] - 2025-12-31
+
+### Added
+
+- **FEATURE**: Variable product support - composable products can now include variable products and their variations
+- Variable products automatically expand to show all available variations as selectable items
+- Each variation displays with full attribute information (e.g., "Product - Color: Red, Size: Large")
+
+### Fixed
+
+- Products not showing in selector when all available products were variable products
+- Variable products were being filtered out because parent products aren't directly purchasable
+
+### Changed
+
+- Modified `get_available_products()` to detect and handle variable products
+- Variable products now expand into their individual variations
+- Each variation checked individually for stock status and purchasability
+- Simple products continue to work exactly as before
+
+### Technical
+
+- Modified file: includes/Product_Type.php (lines 160-188)
+- Added logic to detect `is_type('variable')` products
+- Uses `get_available_variations()` to retrieve all variations
+- Each variation validated with `is_in_stock()` and `is_purchasable()`
+- Maintains backward compatibility with simple products
+
+### Notes
+
+- This is a feature enhancement release, not a bug fix
+- Resolves the issue where categories containing only variable products showed no selections
+- Variations display with their parent product name plus selected attributes
+- Stock management works correctly for both simple products and variations
+- All translation files remain at 100% completion (57/57 strings - no new strings added)
+
+## [1.1.10] - 2025-12-31
+
+### Fixed
+
+- **CRITICAL**: Admin panel - Both General and Composable tabs visible simultaneously on initial page load
+- **CRITICAL**: Frontend - No products showing in product selector, only cart button and pricing visible
+- Empty product grid now shows helpful message instead of blank space
+
+### Changed
+
+- Added explicit `display: none` to `#composable_product_data` panel for proper initial hiding
+- Panel now only shows when `body.product-type-composable` class is present
+- Added empty state message in product selector template when no products are configured
+- Cleared Twig cache to ensure template changes take effect
+
+### Added
+
+- Empty state message: "No products available for selection. Please configure the product criteria in the admin panel."
+- Translations for empty state message in all 6 supported locales (de_DE, de_DE_informal, de_CH, de_CH_informal, fr_CH, it_CH)
+- Recompiled .mo translation files
+
+### Technical
+
+- Modified files: assets/css/admin.css (lines 7-16), templates/product-selector.twig (lines 12-15)
+- Root cause (admin): Panel lacked explicit CSS hiding rule, relied only on `hidden` class
+- Root cause (frontend): No feedback when products array is empty
+- Solution: CSS specificity + empty state conditional in Twig template
+
+### Notes
+
+- This release fixes two critical bugs discovered immediately after v1.1.9
+- Admin interface now correctly hides composable panel until product type is selected
+- Frontend provides clear user feedback when product selection is unavailable
+- All translation files now 100% complete (57/57 strings)
+
+## [1.1.9] - 2025-12-31
+
+### Fixed
+
+- **CRITICAL**: Admin rendering completely broken - tabs disappeared and fields appeared out of context after v1.1.8 release
+- CSS selectors were too broad, hiding tab navigation along with field groups
+- Removed `!important` flags that caused overly aggressive hiding
+
+### Changed
+
+- Made CSS selectors more specific: `.options_group.show_if_composable` for field groups only
+- Added separate rule for tab links: `.product_data_tabs li.composable_options`
+- Tab navigation now works correctly without hiding itself
+
+### Technical
+
+- Modified files: assets/css/admin.css (lines 22-40)
+- Root cause: `.show_if_composable` class used by WooCommerce for both tab links AND field groups
+- Solution: Separate selectors for each use case to prevent unintended hiding
+
+### Notes
+
+- This release fixes critical regression introduced in v1.1.8
+- Admin interface now renders correctly with visible tabs and properly positioned fields
+- No `!important` flags needed with specific selectors
+
 ## [1.1.8] - 2025-12-31
 
 ### Fixed

IMPLEMENTATION.md

@@ -1,434 +0,0 @@
-# WooCommerce Composable Products - Implementation Summary
-
-## Overview
-
-This document provides a technical overview of the WooCommerce Composable Products plugin implementation.
-
-**Version:** 1.0.0
-**Created:** 2024-12-31
-**AI-Generated:** 100% created with Claude.AI assistance
-
-## Architecture
-
-### Plugin Structure
-
-```txt
-wc-composable-product/
-├── assets/                  # Frontend assets
-│   ├── css/
-│   │   ├── admin.css       # Admin styles
-│   │   └── frontend.css    # Frontend styles
-│   └── js/
-│       ├── admin.js        # Admin JavaScript
-│       └── frontend.js     # Frontend JavaScript
-├── cache/                  # Twig template cache
-├── includes/               # PHP classes
-│   ├── Admin/
-│   │   ├── Product_Data.php    # Product data tab
-│   │   └── Settings.php        # Settings page
-│   ├── Cart_Handler.php        # Cart integration
-│   ├── Plugin.php              # Main plugin class
-│   ├── Product_Selector.php    # Frontend selector
-│   └── Product_Type.php        # Custom product type
-├── languages/              # Translation files
-│   └── wc-composable-product.pot
-├── templates/              # Twig templates
-│   └── product-selector.twig
-└── wc-composable-product.php   # Main plugin file
-```
-
-## Core Components
-
-### 1. Main Plugin Class (`Plugin.php`)
-
-**Responsibilities:**
-
-- Singleton pattern implementation
-- Twig template engine initialization
-- Hook registration
-- Component initialization
-- Asset enqueuing
-
-**Key Methods:**
-
-- `instance()`: Get singleton instance
-- `init_twig()`: Initialize Twig with WordPress functions
-- `render_template()`: Render Twig templates
-- `add_product_type()`: Register composable product type
-
-### 2. Product Type (`Product_Type.php`)
-
-**Extends:** `WC_Product`
-
-**Key Features:**
-
-- Custom product type: `composable`
-- Selection limit management (per-product or global)
-- Pricing mode (fixed or sum)
-- Product selection criteria (category/tag/SKU)
-- Dynamic product availability
-- Price calculation
-
-**Key Methods:**
-
-- `get_selection_limit()`: Get max selectable items
-- `get_pricing_mode()`: Get pricing calculation mode
-- `get_available_products()`: Query available products
-- `calculate_composed_price()`: Calculate final price
-
-### 3. Admin Settings (`Admin/Settings.php`)
-
-**Extends:** `WC_Settings_Page`
-
-**Global Settings:**
-
-- Default selection limit
-- Default pricing mode
-- Display options (images, prices, total)
-
-**Integration:** Adds tab to WooCommerce Settings
-
-### 4. Product Data Tab (`Admin/Product_Data.php`)
-
-**Responsibilities:**
-
-- Add "Composable Options" tab to product edit page
-- Render selection criteria fields
-- Save product meta data
-- Dynamic field visibility based on criteria type
-
-**Saved Meta:**
-
-- `_composable_selection_limit`: Item limit
-- `_composable_pricing_mode`: Pricing calculation
-- `_composable_criteria_type`: Selection method
-- `_composable_categories`: Selected categories
-- `_composable_tags`: Selected tags
-- `_composable_skus`: SKU list
-
-### 5. Product Selector (`Product_Selector.php`)
-
-**Responsibilities:**
-
-- Render frontend product selection interface
-- Prepare data for Twig template
-- Apply display settings
-
-**Template Variables:**
-
-- `products`: Available products array
-- `selection_limit`: Max selections
-- `pricing_mode`: Pricing calculation
-- `show_images/prices/total`: Display flags
-
-### 6. Cart Handler (`Cart_Handler.php`)
-
-**Responsibilities:**
-
-- Validate product selection
-- Add selected products to cart data
-- Calculate dynamic pricing
-- Display selected products in cart
-
-**Hooks:**
-
-- `woocommerce_add_to_cart_validation`: Validate selections
-- `woocommerce_add_cart_item_data`: Store selections
-- `woocommerce_before_calculate_totals`: Update prices
-- `woocommerce_get_item_data`: Display in cart
-
-## Frontend Implementation
-
-### Product Selector Template (`product-selector.twig`)
-
-**Features:**
-
-- Responsive grid layout
-- Checkbox-based selection
-- Product images and prices
-- Real-time total calculation
-- AJAX add-to-cart
-
-**Data Attributes:**
-
-- `data-product-id`: Composable product ID
-- `data-selection-limit`: Max selections
-- `data-pricing-mode`: Pricing mode
-- `data-price`: Individual product prices
-
-### JavaScript (`frontend.js`)
-
-**Functionality:**
-
-- Selection limit enforcement
-- Visual feedback on selection
-- Real-time price updates (sum mode)
-- AJAX cart operations
-- Error/success messages
-
-**Key Functions:**
-
-- `handleCheckboxChange()`: Selection logic
-- `updateTotalPrice()`: Calculate total
-- `addToCart()`: AJAX add-to-cart
-- `showMessage()`: User feedback
-
-### CSS Styling
-
-**Approach:**
-
-- Grid-based layout (responsive)
-- Card-style product items
-- Visual selection states
-- Mobile-first design
-- Breakpoints: 768px, 480px
-
-## Data Flow
-
-### Creating a Composable Product
-
-1. Admin selects "Composable product" type
-2. Configure selection limit and pricing mode
-3. Choose selection criteria (category/tag/SKU)
-4. Save product metadata
-5. WooCommerce registers product with custom type
-
-### Frontend Display
-
-1. Customer visits product page
-2. `Cart_Handler` renders `Product_Selector`
-3. `Product_Type::get_available_products()` queries products
-4. Twig template renders grid with products
-5. JavaScript handles interactions
-
-### Adding to Cart
-
-1. Customer selects products (JavaScript validation)
-2. Click "Add to Cart" button
-3. AJAX request with selected product IDs
-4. `Cart_Handler::validate_add_to_cart()` validates
-5. `Cart_Handler::add_cart_item_data()` stores selections
-6. `Cart_Handler::calculate_cart_item_price()` updates price
-7. Product added to cart with custom data
-
-### Cart Display
-
-1. WooCommerce loads cart
-2. `Cart_Handler::get_cart_item_from_session()` restores data
-3. `Cart_Handler::display_cart_item_data()` shows selections
-4. Price calculated dynamically on each cart load
-
-## Security Implementation
-
-### Input Sanitization
-
-- **Integers:** `absint()` for IDs and limits
-- **Text:** `sanitize_text_field()` for modes and types
-- **Textarea:** `sanitize_textarea_field()` for SKUs
-- **Arrays:** `array_map()` with sanitization functions
-
-### Output Escaping
-
-- **HTML:** `esc_html()`, `esc_html_e()`
-- **Attributes:** `esc_attr()`
-- **URLs:** `esc_url()`
-- **JavaScript:** Localized scripts with escaped data
-
-### Validation
-
-- Selection limit enforcement
-- Product availability verification
-- Cart data validation
-- Nonce verification (via WooCommerce)
-
-## Internationalization
-
-### Text Domain
-
-`wc-composable-product`
-
-### Translation Functions
-
-- `__()`: Return translated string
-- `_e()`: Echo translated string
-- `sprintf()` with `__()`: Variable substitution
-
-### POT File
-
-Generated template: `languages/wc-composable-product.pot`
-
-**Supported Locales (per CLAUDE.md):**
-
-- en_US (English)
-- de_DE, de_DE_informal (German - Germany)
-- de_CH, de_CH_informal (German - Switzerland)
-- fr_CH (French - Switzerland)
-- it_CH (Italian - Switzerland)
-
-## Performance Considerations
-
-### Caching
-
-- Twig templates cached in `cache/` directory
-- Auto-reload enabled in debug mode
-- Optimized Composer autoloader
-
-### Database Queries
-
-- Efficient `WP_Query` for product selection
-- Meta queries for SKU filtering
-- Taxonomy queries for category/tag filtering
-
-### Asset Loading
-
-- Scripts only on relevant pages
-- Minification ready (use build tools)
-- Conditional enqueuing
-
-## Extensibility
-
-### Hooks & Filters
-
-**Available Filters:**
-
-- `wc_composable_settings`: Modify settings array
-- `woocommerce_product_class`: Custom product class
-- `product_type_selector`: Product type registration
-
-**Customization Points:**
-
-- Twig templates (override in theme)
-- CSS styling (enqueue custom styles)
-- JavaScript behavior (extend object)
-
-### Developer API
-
-```php
-// Get composable product
-$product = wc_get_product($product_id);
-
-// Check if composable
-if ($product->get_type() === 'composable') {
-    // Get available products
-    $products = $product->get_available_products();
-
-    // Get selection limit
-    $limit = $product->get_selection_limit();
-
-    // Calculate price
-    $price = $product->calculate_composed_price($selected_ids);
-}
-```
-
-## Testing Checklist
-
-### Admin Testing
-
-- [ ] Product type appears in dropdown
-- [ ] Composable Options tab displays
-- [ ] Selection criteria toggle works
-- [ ] Meta data saves correctly
-- [ ] Settings page accessible
-- [ ] Global defaults apply
-
-### Frontend Testing
-
-- [ ] Product selector renders
-- [ ] Selection limit enforced
-- [ ] Price calculation accurate (both modes)
-- [ ] AJAX add-to-cart works
-- [ ] Cart displays selections
-- [ ] Checkout processes correctly
-
-### Edge Cases
-
-- [ ] Empty criteria (no products)
-- [ ] Out of stock products excluded
-- [ ] Invalid product selections rejected
-- [ ] Multiple cart items unique
-- [ ] Session persistence
-
-## Known Limitations
-
-1. **Variable Products:** Currently supports simple products in selection
-2. **Grouped Products:** Cannot be used as selectable items
-3. **Stock Management:** No automatic stock reduction for selected items
-4. **Caching:** Template cache needs manual clearing after updates
-
-## Future Enhancements
-
-Potential features for future versions:
-
-- Variable product support in selection
-- Quantity selection per item (not just presence)
-- Visual bundle previews
-- Advanced pricing rules
-- Stock management integration
-- Product recommendations
-- Selection templates/presets
-- Multi-currency support enhancements
-
-## Dependencies
-
-### Runtime
-
-- PHP 8.3+
-- WordPress 6.0+
-- WooCommerce 8.0+
-- Twig 3.0 (via Composer)
-
-### Development
-
-- Composer for dependency management
-- WP-CLI for i18n operations (optional)
-
-## Deployment
-
-### Production Checklist
-
-1. Run `composer install --no-dev --optimize-autoloader`
-2. Ensure `vendor/` directory is included
-3. Ensure `cache/` directory is writable
-4. Test on staging environment
-5. Clear all caches after activation
-6. Verify WooCommerce compatibility
-
-### Release Package
-
-Must include:
-
-- All PHP files
-- `vendor/` directory
-- Assets (CSS, JS)
-- Templates
-- Language files
-- Documentation
-
-Must exclude:
-
-- `.git/` directory
-- `composer.lock`
-- Development files
-- `wp-core/`, `wp-plugins/` symlinks
-
-## Support & Maintenance
-
-### Code Standards
-
-- WordPress Coding Standards
-- WooCommerce best practices
-- PSR-4 autoloading
-- Inline documentation
-
-### Version Control
-
-- Semantic versioning (MAJOR.MINOR.PATCH)
-- Changelog maintained
-- Annotated git tags
-- Development on `dev` branch
-
----
-
-**Last Updated:** 2024-12-31
-**Maintainer:** Marco Graetsch
-**AI Assistant:** Claude.AI (Anthropic)

INSTALL.md

@@ -1,150 +0,0 @@
-# Installation Guide
-
-## Requirements
-
-Before installing the WooCommerce Composable Products plugin, ensure your system meets these requirements:
-
-- **PHP**: 8.3 or higher
-- **WordPress**: 6.0 or higher
-- **WooCommerce**: 8.0 or higher
-- **Composer**: For dependency management
-
-## Installation Steps
-
-### 1. Upload Plugin Files
-
-Upload the plugin directory to your WordPress installation:
-
-```bash
-/wp-content/plugins/wc-composable-product/
-```
-
-### 2. Install Dependencies
-
-Navigate to the plugin directory and install dependencies:
-
-```bash
-cd /wp-content/plugins/wc-composable-product/
-composer install --no-dev --optimize-autoloader
-```
-
-### 3. Activate Plugin
-
-1. Log in to your WordPress admin panel
-2. Navigate to **Plugins > Installed Plugins**
-3. Find "WooCommerce Composable Products"
-4. Click **Activate**
-
-### 4. Configure Settings
-
-After activation, configure the plugin:
-
-1. Navigate to **WooCommerce > Settings**
-2. Click on the **Composable Products** tab
-3. Configure default settings:
-   - **Default Selection Limit**: Number of items customers can select (default: 5)
-   - **Default Pricing Mode**: Choose between "Sum of selected products" or "Fixed price"
-   - **Display Options**: Toggle product images, prices, and totals
-
-## Creating Your First Composable Product
-
-### Step 1: Create a New Product
-
-1. Go to **Products > Add New**
-2. Enter a product name (e.g., "Custom Sticker Pack")
-
-### Step 2: Set Product Type
-
-1. In the **Product Data** panel, select **Composable product** from the dropdown
-
-### Step 3: Configure General Settings
-
-In the **General** tab:
-- Set a **Regular price** (used if pricing mode is "Fixed")
-- Configure **Selection Limit** (leave empty to use global default)
-- Choose **Pricing Mode** (leave empty to use global default)
-
-### Step 4: Configure Composable Options
-
-Click on the **Composable Options** tab:
-
-1. **Selection Criteria**: Choose how to select available products
-   - **By Category**: Select product categories
-   - **By Tag**: Select product tags
-   - **By SKU**: Enter comma-separated SKUs
-
-2. Based on your selection:
-   - **Categories**: Select one or more categories from the dropdown
-   - **Tags**: Select one or more tags from the dropdown
-   - **SKUs**: Enter SKUs like: `STICKER-01, STICKER-02, STICKER-03`
-
-### Step 5: Publish
-
-Click **Publish** to make your composable product live.
-
-## Frontend Usage
-
-When customers visit your composable product:
-
-1. They see a grid of available products based on your criteria
-2. They can select up to the configured limit
-3. The total price updates in real-time (if using sum pricing mode)
-4. Click "Add to Cart" to add the composition to their cart
-5. Selected products are displayed in the cart
-
-## Troubleshooting
-
-### Plugin Won't Activate
-
-- Ensure WooCommerce is installed and activated first
-- Check PHP version (must be 8.3+)
-- Verify Composer dependencies are installed
-
-### Products Not Showing in Selector
-
-- Check that products are published and in stock
-- Verify the selection criteria (category/tag/SKU) is correct
-- Ensure products match the criteria you configured
-
-### Twig Template Errors
-
-- Ensure the `vendor/` directory exists and contains Twig
-- Run `composer install` again
-- Check that the `cache/` directory is writable
-
-### JavaScript Not Working
-
-- Clear browser cache
-- Check browser console for errors
-- Ensure jQuery is loaded (WooCommerce includes it)
-
-## Updating
-
-When updating the plugin:
-
-1. Deactivate the plugin
-2. Replace plugin files
-3. Run `composer install --no-dev --optimize-autoloader`
-4. Reactivate the plugin
-5. Clear all caches (WordPress, browser, CDN)
-
-## Uninstallation
-
-To completely remove the plugin:
-
-1. Deactivate the plugin
-2. Delete the plugin from the Plugins page
-3. Optionally clean up database entries (WooCommerce will handle this automatically)
-
-## Support
-
-For issues and feature requests:
-- GitHub: https://github.com/magdev/wc-composable-product/issues
-- Documentation: See README.md
-
-## Next Steps
-
-- Customize the template by editing `templates/product-selector.twig`
-- Modify styles in `assets/css/frontend.css`
-- Translate the plugin using the provided `.pot` file
-- Create categories/tags for easier product organization

README.md

@@ -1,51 +1,112 @@
 # WooCommerce Composable Products
 
-Create composable products where customers can select a limited number of items from a configurable set of products.
+Create composable products where customers can select a limited number of items from a configurable set of products. Think of it as a "build your own gift box" or "create your sticker pack" feature.
 
-## Description
+## Key Features
-
-This plugin adds a new product type to WooCommerce that allows customers to build their own product bundles by selecting from a predefined set of simple or variable products. Think of it as a "build your own gift box" or "create your sticker pack" feature.
-
-### Key Features
 
 - **Custom Product Type**: New "Composable Product" type in WooCommerce
 - **Flexible Selection**: Define available products by category, tag, or SKU
+- **Variable Product Support**: Automatically expands variable products into selectable variations
+- **Stock Management**: Real-time stock validation, visual indicators, and automatic inventory tracking
 - **Configurable Limits**: Set global or per-product selection limits
-- **Pricing Options**: Fixed price or sum of selected products
+- **Pricing Options**: Fixed price or sum of selected products with full locale-aware formatting
-- **Multi-language Support**: Fully translatable with i18n support
+- **Multi-language Support**: Fully translated in 6 locales (de_DE, de_CH, fr_CH, it_CH + informal variants)
 - **Modern UI**: Clean interface built with Twig templates and vanilla JavaScript
+- **CI/CD**: Automated release workflow for Gitea
 
 ## Requirements
 
 - PHP 8.3 or higher
 - WordPress 6.0 or higher
 - WooCommerce 8.0 or higher
+- Composer (for dependency management)
 
 ## Installation
 
-1. Upload the plugin files to `/wp-content/plugins/wc-composable-product/`
+### From Release Package
-2. Run `composer install --no-dev` in the plugin directory
+
-3. Activate the plugin through the 'Plugins' menu in WordPress
+1. Download the latest release ZIP from the releases page
-4. Configure global settings under WooCommerce > Settings > Composable Products
+2. In WordPress admin, go to **Plugins > Add New > Upload Plugin**
+3. Upload the ZIP file and click **Install Now**
+4. Activate the plugin through the **Plugins** menu
+5. Configure global settings under **WooCommerce > Settings > Composable Products**
+
+### From Source
+
+1. Upload the plugin directory to `/wp-content/plugins/wc-composable-product/`
+2. Install dependencies:
+
+   ```bash
+   cd /wp-content/plugins/wc-composable-product/
+   composer install --no-dev --optimize-autoloader
+   ```
+
+3. Activate the plugin through the **Plugins** menu in WordPress
+4. Configure global settings under **WooCommerce > Settings > Composable Products**
 
 ## Usage
 
-### Creating a Composable Product
-
-1. Go to Products > Add New
-2. Select "Composable Product" as the product type
-3. Configure product details:
-   - Set the selection limit (or use global default)
-   - Choose pricing mode (fixed or sum)
-   - Define available products by category, tag, or SKU
-4. Publish the product
-
 ### Global Settings
 
-Navigate to WooCommerce > Settings > Composable Products to configure:
+Navigate to **WooCommerce > Settings > Composable Products** to configure:
-- Default selection limit
+
-- Default pricing mode
+- **Default Selection Limit**: Number of items customers can select (default: 5)
-- Display options
+- **Default Pricing Mode**: Choose between "Sum of selected products" or "Fixed price"
+- **Display Options**: Toggle product images, prices, and totals
+
+### Creating a Composable Product
+
+1. Go to **Products > Add New**
+2. Select **Composable product** from the Product Data dropdown
+3. In the **General** tab:
+   - Set a **Regular price** (used when pricing mode is "Fixed")
+   - Configure **Selection Limit** (leave empty to use global default)
+   - Choose **Pricing Mode** (leave empty to use global default)
+4. Click the **Composable Options** tab:
+   - **Selection Criteria**: Choose how to define available products
+     - **By Category**: Select one or more product categories
+     - **By Tag**: Select one or more product tags
+     - **By SKU**: Enter comma-separated SKUs (e.g., `STICKER-01, STICKER-02`)
+5. Click **Publish**
+
+### Frontend Behavior
+
+When customers visit a composable product page:
+
+1. A grid of available products is displayed based on configured criteria
+2. Customers select up to the configured limit via checkboxes
+3. Total price updates in real-time (in sum pricing mode)
+4. Stock indicators show availability (green/orange/red badges)
+5. Click "Add to Cart" to add the composition to cart
+6. Selected products are listed in the cart and checkout
+
+## Troubleshooting
+
+### Plugin Won't Activate
+
+- Ensure WooCommerce is installed and activated first
+- Check PHP version (must be 8.3+)
+- Verify Composer dependencies are installed (`vendor/` directory exists)
+
+### Products Not Showing in Selector
+
+- Check that products are published
+- Verify the selection criteria (category/tag/SKU) matches existing products
+- Ensure the criteria type and values are saved in the Composable Options tab
+
+### Twig Template Errors
+
+- Ensure the `vendor/` directory exists and contains Twig
+- Run `composer install` again
+- Check that the `cache/` directory is writable
+
+### Updating
+
+1. Deactivate the plugin
+2. Replace plugin files (or upload new release ZIP)
+3. If installed from source: run `composer install --no-dev --optimize-autoloader`
+4. Reactivate the plugin
+5. Clear all caches (WordPress, browser, CDN)
 
 ## Development
 
@@ -60,10 +121,28 @@ composer install
 ### Translation
 
 Generate POT file:
+
 ```bash
 wp i18n make-pot . languages/wc-composable-product.pot
 ```
 
+Compile translations:
+
+```bash
+for po in languages/*.po; do msgfmt -o "${po%.po}.mo" "$po"; done
+```
+
+### Creating Releases
+
+Releases are automated via Gitea CI/CD. Push an annotated tag to trigger:
+
+```bash
+git tag -a v1.2.0 -m "Release v1.2.0"
+git push origin v1.2.0
+```
+
+The workflow builds the release ZIP, compiles translations, generates checksums, and creates a Gitea release with attachments.
+
 ## License
 
 GPL v3 or later - see LICENSE file for details
@@ -74,4 +153,4 @@ Marco Graetsch
 
 ## Support
 
-For issues and feature requests, please use the GitHub issue tracker.
+For issues and feature requests, please use the issue tracker.

assets/css/admin.css

@@ -4,10 +4,17 @@
  * @package WC_Composable_Product
  */
 
+/* Hide composable panel by default */
 #composable_product_data {
+    display: none;
     padding: 12px;
 }
 
+/* Show composable panel when composable type is selected */
+body.product-type-composable #composable_product_data {
+    display: block;
+}
+
 .composable_criteria_group {
     border-top: 1px solid #eee;
     padding-top: 12px;
@@ -19,29 +26,23 @@
     min-height: 150px;
 }
 
-/* Hide composable-specific elements by default */
+/* Hide composable-specific elements by default (but not tabs) */
-.show_if_composable {
+.options_group.show_if_composable {
-    display: none !important;
+    display: none;
 }
 
 /* Show composable elements when composable product type is selected */
-body.product-type-composable .show_if_composable,
+body.product-type-composable .options_group.show_if_composable {
-.product-type-composable .show_if_composable {
-    display: block !important;
-}
-
-/* Ensure General tab fields don't show in Composable Options panel initially */
-#composable_product_data .options_group {
     display: block;
 }
 
 /* Hide the Composable Options tab link by default */
-.product_data_tabs .composable_options {
+.product_data_tabs li.composable_options {
     display: none;
 }
 
 /* Show the Composable Options tab when composable type selected */
-body.product-type-composable .product_data_tabs .composable_options {
+body.product-type-composable .product_data_tabs li.composable_options {
     display: block;
 }
 

assets/js/admin.js

@@ -17,12 +17,14 @@
             if (productType === 'composable') {
                 $('.show_if_composable').show();
                 $('.hide_if_composable').hide();
-                $('#composable_product_data').show();
+                // Show the composable tab, then click it so WooCommerce's
-                $('.product_data_tabs .composable_options a').show();
+                // native tab system hides all other panels properly
+                $('.product_data_tabs li.composable_options').show();
+                $('ul.product_data_tabs li.composable_options a').trigger('click');
             } else {
                 $('.show_if_composable').hide();
+                $('.product_data_tabs li.composable_options').hide();
                 $('#composable_product_data').hide();
-                $('.product_data_tabs .composable_options a').hide();
             }
         }).trigger('change');
 

composer.json

@@ -6,7 +6,7 @@
     "authors": [
         {
             "name": "Marco Graetsch",
-            "email": "marco@example.com"
+            "email": "magdev3.0@gmail.com"
         }
     ],
     "require": {

composer.lock

@@ -0,0 +1,335 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "1342d597ec95bd7abf806825a199cae0",
+    "packages": [
+        {
+            "name": "symfony/deprecation-contracts",
+            "version": "v3.6.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/deprecation-contracts.git",
+                "reference": "63afe740e99a13ba87ec199bb07bbdee937a5b62"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/63afe740e99a13ba87ec199bb07bbdee937a5b62",
+                "reference": "63afe740e99a13ba87ec199bb07bbdee937a5b62",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.1"
+            },
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "url": "https://github.com/symfony/contracts",
+                    "name": "symfony/contracts"
+                },
+                "branch-alias": {
+                    "dev-main": "3.6-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "function.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A generic function and convention to trigger deprecation notices",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v3.6.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-09-25T14:21:43+00:00"
+        },
+        {
+            "name": "symfony/polyfill-ctype",
+            "version": "v1.33.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-ctype.git",
+                "reference": "a3cc8b044a6ea513310cbd48ef7333b384945638"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/a3cc8b044a6ea513310cbd48ef7333b384945638",
+                "reference": "a3cc8b044a6ea513310cbd48ef7333b384945638",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2"
+            },
+            "provide": {
+                "ext-ctype": "*"
+            },
+            "suggest": {
+                "ext-ctype": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "url": "https://github.com/symfony/polyfill",
+                    "name": "symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Ctype\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Gert de Pagter",
+                    "email": "BackEndTea@gmail.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for ctype functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "ctype",
+                "polyfill",
+                "portable"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.33.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-09-09T11:45:10+00:00"
+        },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.33.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "6d857f4d76bd4b343eac26d6b539585d2bc56493"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/6d857f4d76bd4b343eac26d6b539585d2bc56493",
+                "reference": "6d857f4d76bd4b343eac26d6b539585d2bc56493",
+                "shasum": ""
+            },
+            "require": {
+                "ext-iconv": "*",
+                "php": ">=7.2"
+            },
+            "provide": {
+                "ext-mbstring": "*"
+            },
+            "suggest": {
+                "ext-mbstring": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "url": "https://github.com/symfony/polyfill",
+                    "name": "symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Mbstring\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Mbstring extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "mbstring",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.33.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-12-23T08:48:59+00:00"
+        },
+        {
+            "name": "twig/twig",
+            "version": "v3.22.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/twigphp/Twig.git",
+                "reference": "946ddeafa3c9f4ce279d1f34051af041db0e16f2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/946ddeafa3c9f4ce279d1f34051af041db0e16f2",
+                "reference": "946ddeafa3c9f4ce279d1f34051af041db0e16f2",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.1.0",
+                "symfony/deprecation-contracts": "^2.5|^3",
+                "symfony/polyfill-ctype": "^1.8",
+                "symfony/polyfill-mbstring": "^1.3"
+            },
+            "require-dev": {
+                "phpstan/phpstan": "^2.0",
+                "psr/container": "^1.0|^2.0",
+                "symfony/phpunit-bridge": "^5.4.9|^6.4|^7.0"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "src/Resources/core.php",
+                    "src/Resources/debug.php",
+                    "src/Resources/escaper.php",
+                    "src/Resources/string_loader.php"
+                ],
+                "psr-4": {
+                    "Twig\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com",
+                    "homepage": "http://fabien.potencier.org",
+                    "role": "Lead Developer"
+                },
+                {
+                    "name": "Twig Team",
+                    "role": "Contributors"
+                },
+                {
+                    "name": "Armin Ronacher",
+                    "email": "armin.ronacher@active-4.com",
+                    "role": "Project Founder"
+                }
+            ],
+            "description": "Twig, the flexible, fast, and secure template language for PHP",
+            "homepage": "https://twig.symfony.com",
+            "keywords": [
+                "templating"
+            ],
+            "support": {
+                "issues": "https://github.com/twigphp/Twig/issues",
+                "source": "https://github.com/twigphp/Twig/tree/v3.22.2"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/twig/twig",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2025-12-14T11:28:47+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": {},
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "php": ">=8.3"
+    },
+    "platform-dev": {},
+    "plugin-api-version": "2.6.0"
+}

includes/Admin/Product_Data.php

@@ -95,6 +95,19 @@ class Product_Data {
         <div id="composable_product_data" class="panel woocommerce_options_panel hidden">
             <div class="options_group">
                 <?php
+                woocommerce_wp_select([
+                    'id' => '_composable_include_unpublished',
+                    'label' => __('Include Non-Public Products', 'wc-composable-product'),
+                    'description' => __('Allow draft and private products in the selection. Useful when products should only be sold as part of a composition.', 'wc-composable-product'),
+                    'desc_tip' => true,
+                    'options' => [
+                        '' => __('Use global default', 'wc-composable-product'),
+                        'yes' => __('Yes', 'wc-composable-product'),
+                        'no' => __('No', 'wc-composable-product'),
+                    ],
+                    'value' => get_post_meta($post->ID, '_composable_include_unpublished', true) ?: '',
+                ]);
+
                 woocommerce_wp_select([
                     'id' => '_composable_criteria_type',
                     'label' => __('Selection Criteria', 'wc-composable-product'),
@@ -181,6 +194,10 @@ class Product_Data {
         $pricing_mode = isset($_POST['_composable_pricing_mode']) ? sanitize_text_field($_POST['_composable_pricing_mode']) : '';
         update_post_meta($post_id, '_composable_pricing_mode', $pricing_mode);
 
+        // Save include unpublished
+        $include_unpublished = isset($_POST['_composable_include_unpublished']) ? sanitize_text_field($_POST['_composable_include_unpublished']) : '';
+        update_post_meta($post_id, '_composable_include_unpublished', $include_unpublished);
+
         // Save criteria type
         $criteria_type = isset($_POST['_composable_criteria_type']) ? sanitize_text_field($_POST['_composable_criteria_type']) : 'category';
         update_post_meta($post_id, '_composable_criteria_type', $criteria_type);

includes/Admin/Settings.php

@@ -60,6 +60,13 @@ class Settings extends \WC_Settings_Page {
                 ],
                 'desc_tip' => true,
             ],
+            [
+                'title' => __('Include Non-Public Products', 'wc-composable-product'),
+                'desc' => __('Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually.', 'wc-composable-product'),
+                'id' => 'wc_composable_include_unpublished',
+                'type' => 'checkbox',
+                'default' => 'no',
+            ],
             [
                 'title' => __('Show Product Images', 'wc-composable-product'),
                 'desc' => __('Display product images in the selection interface.', 'wc-composable-product'),

includes/Cart_Handler.php

@@ -200,7 +200,7 @@ class Cart_Handler {
             return;
         }
 
-        // Use static flag to prevent multiple executions
+        // Use static flag to prevent multiple executions within the same request
         static $already_calculated = false;
         if ($already_calculated) {
             return;
@@ -208,13 +208,10 @@ class Cart_Handler {
 
         foreach ($cart->get_cart() as $cart_item_key => $cart_item) {
             if (isset($cart_item['data']) && $cart_item['data']->get_type() === 'composable') {
-                if (isset($cart_item['composable_products']) && !isset($cart_item['composable_price_calculated'])) {
+                if (isset($cart_item['composable_products'])) {
                     $product = $cart_item['data'];
                     $price = $product->calculate_composed_price($cart_item['composable_products']);
                     $cart_item['data']->set_price($price);
-
-                    // Mark as calculated to prevent re-calculation by other plugins
-                    $cart->cart_contents[$cart_item_key]['composable_price_calculated'] = true;
                 }
             }
         }

includes/Product_Type.php

@@ -97,6 +97,22 @@ class Product_Type extends \WC_Product {
         return true;
     }
 
+    /**
+     * Check if non-public products should be included
+     *
+     * @return bool
+     */
+    public function should_include_unpublished() {
+        $per_product = $this->get_meta('_composable_include_unpublished', true);
+        if ($per_product === 'yes') {
+            return true;
+        }
+        if ($per_product === 'no') {
+            return false;
+        }
+        return get_option('wc_composable_include_unpublished', 'no') === 'yes';
+    }
+
     /**
      * Get available products based on criteria
      *
@@ -104,21 +120,24 @@ class Product_Type extends \WC_Product {
      */
     public function get_available_products() {
         $criteria = $this->get_selection_criteria();
+        $include_unpublished = $this->should_include_unpublished();
         $args = [
             'post_type' => 'product',
             'posts_per_page' => -1,
-            'post_status' => 'publish',
+            'post_status' => $include_unpublished ? ['publish', 'draft', 'private'] : 'publish',
             'orderby' => 'title',
             'order' => 'ASC',
-            'tax_query' => [],
         ];
 
-        // Exclude composable products from selection
+        // Exclude composable products using the product_type taxonomy
-        $args['meta_query'] = [
+        // (WooCommerce stores product types as taxonomy terms, NOT as postmeta)
+        $args['tax_query'] = [
+            'relation' => 'AND',
             [
-                'key' => '_product_type',
+                'taxonomy' => 'product_type',
-                'value' => 'composable',
+                'field' => 'slug',
-                'compare' => '!=',
+                'terms' => ['composable'],
+                'operator' => 'NOT IN',
             ],
         ];
 
@@ -148,10 +167,12 @@ class Product_Type extends \WC_Product {
             case 'sku':
                 if (!empty($criteria['skus'])) {
                     $skus = array_map('trim', explode(',', $criteria['skus']));
-                    $args['meta_query'][] = [
+                    $args['meta_query'] = [
+                        [
                             'key' => '_sku',
                             'value' => $skus,
                             'compare' => 'IN',
+                        ],
                     ];
                 }
                 break;
@@ -163,13 +184,28 @@ class Product_Type extends \WC_Product {
         if ($query->have_posts()) {
             foreach ($query->posts as $post) {
                 $product = wc_get_product($post->ID);
-                if ($product && $product->is_in_stock() && $product->is_purchasable()) {
+
+                if (!$product) {
+                    continue;
+                }
+
+                // Handle variable products by including their variations
+                if ($product->is_type('variable')) {
+                    $variation_ids = $product->get_children();
+                    foreach ($variation_ids as $variation_id) {
+                        $variation = wc_get_product($variation_id);
+                        if ($variation && ($include_unpublished || $variation->is_purchasable())) {
+                            $products[] = $variation;
+                        }
+                    }
+                } elseif ($include_unpublished || $product->is_purchasable()) {
                     $products[] = $product;
                 }
             }
         }
 
         wp_reset_postdata();
+
         return $products;
     }
 

languages/wc-composable-product-de_CH.po

@@ -238,3 +238,27 @@ msgstr "übrig"
 #: templates/product-selector.twig
 msgid "In stock"
 msgstr "An Lager"
+
+#: templates/product-selector.twig
+msgid "No products available for selection. Please configure the product criteria in the admin panel."
+msgstr "Keine Produkte zur Auswahl verfügbar. Bitte konfigurieren Sie die Produktkriterien im Admin-Bereich."
+
+#: includes/Admin/Settings.php, includes/Admin/Product_Data.php
+msgid "Include Non-Public Products"
+msgstr "Nicht-öffentliche Produkte einbeziehen"
+
+#: includes/Admin/Settings.php
+msgid "Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually."
+msgstr "Entwürfe und private Produkte in der Auswahl zusammenstellbarer Produkte anzeigen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen, nicht einzeln."
+
+#: includes/Admin/Product_Data.php
+msgid "Allow draft and private products in the selection. Useful when products should only be sold as part of a composition."
+msgstr "Entwürfe und private Produkte in der Auswahl zulassen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen."
+
+#: includes/Admin/Product_Data.php
+msgid "Yes"
+msgstr "Ja"
+
+#: includes/Admin/Product_Data.php
+msgid "No"
+msgstr "Nein"

languages/wc-composable-product-de_CH_informal.po

@@ -238,3 +238,27 @@ msgstr "übrig"
 #: templates/product-selector.twig
 msgid "In stock"
 msgstr "An Lager"
+
+#: templates/product-selector.twig
+msgid "No products available for selection. Please configure the product criteria in the admin panel."
+msgstr "Keine Produkte zur Auswahl verfügbar. Bitte konfiguriere die Produktkriterien im Admin-Bereich."
+
+#: includes/Admin/Settings.php, includes/Admin/Product_Data.php
+msgid "Include Non-Public Products"
+msgstr "Nicht-öffentliche Produkte einbeziehen"
+
+#: includes/Admin/Settings.php
+msgid "Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually."
+msgstr "Entwürfe und private Produkte in der Auswahl zusammenstellbarer Produkte anzeigen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen, nicht einzeln."
+
+#: includes/Admin/Product_Data.php
+msgid "Allow draft and private products in the selection. Useful when products should only be sold as part of a composition."
+msgstr "Entwürfe und private Produkte in der Auswahl zulassen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen."
+
+#: includes/Admin/Product_Data.php
+msgid "Yes"
+msgstr "Ja"
+
+#: includes/Admin/Product_Data.php
+msgid "No"
+msgstr "Nein"

languages/wc-composable-product-de_DE.po

@@ -238,3 +238,27 @@ msgstr "übrig"
 #: templates/product-selector.twig
 msgid "In stock"
 msgstr "Auf Lager"
+
+#: templates/product-selector.twig
+msgid "No products available for selection. Please configure the product criteria in the admin panel."
+msgstr "Keine Produkte zur Auswahl verfügbar. Bitte konfigurieren Sie die Produktkriterien im Admin-Bereich."
+
+#: includes/Admin/Settings.php, includes/Admin/Product_Data.php
+msgid "Include Non-Public Products"
+msgstr "Nicht-öffentliche Produkte einbeziehen"
+
+#: includes/Admin/Settings.php
+msgid "Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually."
+msgstr "Entwürfe und private Produkte in der Auswahl zusammenstellbarer Produkte anzeigen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen, nicht einzeln."
+
+#: includes/Admin/Product_Data.php
+msgid "Allow draft and private products in the selection. Useful when products should only be sold as part of a composition."
+msgstr "Entwürfe und private Produkte in der Auswahl zulassen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen."
+
+#: includes/Admin/Product_Data.php
+msgid "Yes"
+msgstr "Ja"
+
+#: includes/Admin/Product_Data.php
+msgid "No"
+msgstr "Nein"

languages/wc-composable-product-de_DE_informal.po

@@ -238,3 +238,27 @@ msgstr "übrig"
 #: templates/product-selector.twig
 msgid "In stock"
 msgstr "Auf Lager"
+
+#: templates/product-selector.twig
+msgid "No products available for selection. Please configure the product criteria in the admin panel."
+msgstr "Keine Produkte zur Auswahl verfügbar. Bitte konfiguriere die Produktkriterien im Admin-Bereich."
+
+#: includes/Admin/Settings.php, includes/Admin/Product_Data.php
+msgid "Include Non-Public Products"
+msgstr "Nicht-öffentliche Produkte einbeziehen"
+
+#: includes/Admin/Settings.php
+msgid "Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually."
+msgstr "Entwürfe und private Produkte in der Auswahl zusammenstellbarer Produkte anzeigen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen, nicht einzeln."
+
+#: includes/Admin/Product_Data.php
+msgid "Allow draft and private products in the selection. Useful when products should only be sold as part of a composition."
+msgstr "Entwürfe und private Produkte in der Auswahl zulassen. Nützlich, wenn Produkte nur als Teil einer Zusammenstellung verkauft werden sollen."
+
+#: includes/Admin/Product_Data.php
+msgid "Yes"
+msgstr "Ja"
+
+#: includes/Admin/Product_Data.php
+msgid "No"
+msgstr "Nein"

languages/wc-composable-product-fr_CH.po

@@ -238,3 +238,27 @@ msgstr "restant"
 #: templates/product-selector.twig
 msgid "In stock"
 msgstr "En stock"
+
+#: templates/product-selector.twig
+msgid "No products available for selection. Please configure the product criteria in the admin panel."
+msgstr "Aucun produit disponible pour la sélection. Veuillez configurer les critères de produit dans le panneau d'administration."
+
+#: includes/Admin/Settings.php, includes/Admin/Product_Data.php
+msgid "Include Non-Public Products"
+msgstr "Inclure les produits non publics"
+
+#: includes/Admin/Settings.php
+msgid "Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually."
+msgstr "Autoriser les brouillons et les produits privés dans les sélections de produits composables. Utile lorsque les produits ne doivent être vendus que dans le cadre d'une composition, pas individuellement."
+
+#: includes/Admin/Product_Data.php
+msgid "Allow draft and private products in the selection. Useful when products should only be sold as part of a composition."
+msgstr "Autoriser les brouillons et les produits privés dans la sélection. Utile lorsque les produits ne doivent être vendus que dans le cadre d'une composition."
+
+#: includes/Admin/Product_Data.php
+msgid "Yes"
+msgstr "Oui"
+
+#: includes/Admin/Product_Data.php
+msgid "No"
+msgstr "Non"

languages/wc-composable-product-it_CH.po

@@ -238,3 +238,27 @@ msgstr "rimasti"
 #: templates/product-selector.twig
 msgid "In stock"
 msgstr "Disponibile"
+
+#: templates/product-selector.twig
+msgid "No products available for selection. Please configure the product criteria in the admin panel."
+msgstr "Nessun prodotto disponibile per la selezione. Si prega di configurare i criteri del prodotto nel pannello di amministrazione."
+
+#: includes/Admin/Settings.php, includes/Admin/Product_Data.php
+msgid "Include Non-Public Products"
+msgstr "Includi prodotti non pubblici"
+
+#: includes/Admin/Settings.php
+msgid "Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually."
+msgstr "Consenti la visualizzazione di bozze e prodotti privati nelle selezioni dei prodotti componibili. Utile quando i prodotti devono essere venduti solo come parte di una composizione, non singolarmente."
+
+#: includes/Admin/Product_Data.php
+msgid "Allow draft and private products in the selection. Useful when products should only be sold as part of a composition."
+msgstr "Consenti bozze e prodotti privati nella selezione. Utile quando i prodotti devono essere venduti solo come parte di una composizione."
+
+#: includes/Admin/Product_Data.php
+msgid "Yes"
+msgstr "Sì"
+
+#: includes/Admin/Product_Data.php
+msgid "No"
+msgstr "No"

languages/wc-composable-product.pot

@@ -237,3 +237,27 @@ msgstr ""
 #: templates/product-selector.twig
 msgid "In stock"
 msgstr ""
+
+#: templates/product-selector.twig
+msgid "No products available for selection. Please configure the product criteria in the admin panel."
+msgstr ""
+
+#: includes/Admin/Settings.php, includes/Admin/Product_Data.php
+msgid "Include Non-Public Products"
+msgstr ""
+
+#: includes/Admin/Settings.php
+msgid "Allow draft and private products to appear in composable product selections. Useful when products should only be sold as part of a composition, not individually."
+msgstr ""
+
+#: includes/Admin/Product_Data.php
+msgid "Allow draft and private products in the selection. Useful when products should only be sold as part of a composition."
+msgstr ""
+
+#: includes/Admin/Product_Data.php
+msgid "Yes"
+msgstr ""
+
+#: includes/Admin/Product_Data.php
+msgid "No"
+msgstr ""

releases/wc-composable-product-v1.0.0.zip.md5

@@ -1 +0,0 @@
-aec3bae001f0013322a73fa941169688  wc-composable-product-v1.0.0.zip

releases/wc-composable-product-v1.0.0.zip.sha256

@@ -1 +0,0 @@
-4a0f7ec2171aeabfdfe155419fd6124f35f3e14501ee2ca324bbab447259a8bb  wc-composable-product-v1.0.0.zip

releases/wc-composable-product-v1.1.0.zip.md5

@@ -1 +0,0 @@
-0a60816bbc5a01c0057c1ffa72679d93  releases/wc-composable-product-v1.1.0.zip

releases/wc-composable-product-v1.1.0.zip.sha256

@@ -1 +0,0 @@
-645fdd68aca95cba77d961f3a48d41b9c12b3d17552572b7c039575dcfcab693  releases/wc-composable-product-v1.1.0.zip

releases/wc-composable-product-v1.1.1.zip.md5

@@ -1 +0,0 @@
-db09928aea6fffbf9c2e754d2264f2bc  wc-composable-product-v1.1.1.zip

releases/wc-composable-product-v1.1.1.zip.sha256

@@ -1 +0,0 @@
-761eef69da910ecfdb20ceeed70b5d0381c7cab895e81a040d132cb0f88d749b  wc-composable-product-v1.1.1.zip

releases/wc-composable-product-v1.1.2.zip.md5

@@ -1 +0,0 @@
-37cef191778b448dcbd2ae10141f64c6  wc-composable-product-v1.1.2.zip

releases/wc-composable-product-v1.1.2.zip.sha256

@@ -1 +0,0 @@
-191eae035b34ce8b33b90cf9d85ed54e493c1b471cda0efe5c992a512e91cc36  wc-composable-product-v1.1.2.zip

releases/wc-composable-product-v1.1.3.zip.md5

@@ -1 +0,0 @@
-9bbed416019a796b4d4a5ef72e016e1f  wc-composable-product-v1.1.3.zip

releases/wc-composable-product-v1.1.3.zip.sha256

@@ -1 +0,0 @@
-0ca23ca12570f0e9c518514ffc5209d78c76c3295954d10ec74a28013a762956  wc-composable-product-v1.1.3.zip

releases/wc-composable-product-v1.1.6.zip.md5

@@ -1 +0,0 @@
-eae384e342450abd4ac83af0266ac764  wc-composable-product-v1.1.6.zip

releases/wc-composable-product-v1.1.6.zip.sha256

@@ -1 +0,0 @@
-d64f4f5f1a00d392989cb613780e5726106a08c6aace08e0c74c80553a0b0f1e  wc-composable-product-v1.1.6.zip

releases/wc-composable-product-v1.1.7.zip.md5

@@ -1 +0,0 @@
-871fbb3b910380c0e43bcf1538408eda  releases/wc-composable-product-v1.1.7.zip

releases/wc-composable-product-v1.1.7.zip.sha256

@@ -1 +0,0 @@
-866e7dd34431f4c881629fd8b59ddd3a27c7a45b7324a3d88cd064a3e01c1b83  releases/wc-composable-product-v1.1.7.zip

templates/product-selector.twig

@@ -9,6 +9,11 @@
     </div>
 
     <div class="composable-products-grid">
+        {% if products is empty %}
+        <div class="composable-no-products">
+            <p>{{ __('No products available for selection. Please configure the product criteria in the admin panel.') }}</p>
+        </div>
+        {% else %}
         {% for product in products %}
         <div class="composable-product-item{% if not product.in_stock %} out-of-stock{% endif %}" data-product-id="{{ product.id }}" data-price="{{ product.price }}" data-stock-status="{{ product.stock_status }}">
             <div class="product-item-inner">
@@ -52,6 +57,7 @@
             </div>
         </div>
         {% endfor %}
+        {% endif %}
     </div>
 
     {% if show_total %}

wc-composable-product.php

@@ -1,11 +1,12 @@
 <?php
+
 /**
  * Plugin Name: WooCommerce Composable Products
- * Plugin URI: https://github.com/magdev/wc-composable-product
+ * Plugin URI: https://src.bundespruefstelle.ch/magdev/wc-composable-product
  * Description: Create composable products where customers select a limited number of items from a configurable set
- * Version: 1.1.8
+ * Version: 1.3.0
  * Author: Marco Graetsch
- * Author URI: https://example.com
+ * Author URI: https://src.bundespruefstelle.ch/magdev
  * License: GPL v3 or later
  * License URI: https://www.gnu.org/licenses/gpl-3.0.html
  * Text Domain: wc-composable-product
@@ -19,7 +20,7 @@
 defined('ABSPATH') || exit;
 
 // Define plugin constants
-define('WC_COMPOSABLE_PRODUCT_VERSION', '1.1.8');
+define('WC_COMPOSABLE_PRODUCT_VERSION', '1.3.0');
 define('WC_COMPOSABLE_PRODUCT_FILE', __FILE__);
 define('WC_COMPOSABLE_PRODUCT_PATH', plugin_dir_path(__FILE__));
 define('WC_COMPOSABLE_PRODUCT_URL', plugin_dir_url(__FILE__));