Release version 1.1.9 - Critical function redeclaration fix

Fixed critical function redeclaration error affecting versions 1.1.3-1.1.8
that caused fatal errors during plugin activation and deactivation.

Fixes:
- Function redeclaration error for wc_tpp_woocommerce_missing_notice()
- Fatal error "Cannot redeclare function" when plugin file loaded multiple times
- Plugin activation/deactivation failures

Technical Changes:
- Wrapped wc_tpp_woocommerce_missing_notice() in function_exists() check
- Moved function declaration before WooCommerce check for better organization
- Prevents fatal errors during WordPress plugin lifecycle events

Updated Files:
- wc-tier-and-package-prices.php (version 1.1.9, function safety check)
- composer.json (version 1.1.9)
- CHANGELOG.md (v1.1.9 section)
- All translation files compiled (.mo files)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -5,6 +5,21 @@ All notable changes to WooCommerce Tier and Package Prices will be documented in
 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).
 
+## [1.1.9] - 2025-12-22
+
+### Fixed
+
+- **CRITICAL:** Function redeclaration error for `wc_tpp_woocommerce_missing_notice()` affecting versions 1.1.3-1.1.8
+- Fatal error "Cannot redeclare function wc_tpp_woocommerce_missing_notice()" when plugin file loaded multiple times
+- Plugin activation and deactivation failures caused by function redeclaration
+
+### Technical Details
+
+- Wrapped `wc_tpp_woocommerce_missing_notice()` function in `function_exists()` check
+- Prevents fatal error during WordPress plugin activation/deactivation cycles
+- Ensures function can safely be declared even if file is included multiple times
+- Moved function declaration before WooCommerce check for better code organization
+
 ## [1.1.8] - 2025-12-22
 
 ### Fixed

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "magdev/wc-tier-package-prices",
     "description": "WooCommerce plugin for tier pricing and package prices with Twig templates",
-    "version": "1.1.8",
+    "version": "1.1.9",
     "type": "wordpress-plugin",
     "license": "GPL-2.0-or-later",
     "authors": [

releases/wc-tier-and-package-prices-1.1.8.zip.md5

@@ -0,0 +1 @@
+666e1acad9f349982463b65d0e3e7fa3  wc-tier-and-package-prices-1.1.8.zip

releases/wc-tier-and-package-prices-1.1.8.zip.sha256

@@ -0,0 +1 @@
+2c100d0d100a6fd7bd8f9c9b154d878a675bc795c5fddb19314bc9991b9a60ba  wc-tier-and-package-prices-1.1.8.zip

releases/wc-tier-and-package-prices-1.1.9.zip.md5

@@ -0,0 +1 @@
+7421aceb8d1cc89b7d15b19d68cdfabe  wc-tier-and-package-prices-1.1.9.zip

releases/wc-tier-and-package-prices-1.1.9.zip.sha256

@@ -0,0 +1 @@
+8224bf8b9bfc3dc760d77c61700d27c31db1a67b70834d8b6a4581df66fd45bd  wc-tier-and-package-prices-1.1.9.zip

wc-tier-and-package-prices.php

@@ -4,7 +4,7 @@
  * Plugin Name: WooCommerce Tier and Package Prices
  * Plugin URI: https://src.bundespruefstelle.ch/magdev/wc-tier-package-prices
  * Description: Add tier pricing and package prices to WooCommerce products with configurable quantities at fixed prices
- * Version: 1.1.8
+ * Version: 1.1.9
  * Author: Marco Graetsch
  * Author URI: https://src.bundespruefstelle.ch/magdev
  * Text Domain: wc-tier-package-prices
@@ -22,7 +22,7 @@ if (!defined('ABSPATH')) {
 }
 
 // Define plugin constants
-define('WC_TPP_VERSION', '1.1.8');
+define('WC_TPP_VERSION', '1.1.9');
 define('WC_TPP_PLUGIN_DIR', plugin_dir_path(__FILE__));
 define('WC_TPP_PLUGIN_URL', plugin_dir_url(__FILE__));
 define('WC_TPP_PLUGIN_BASENAME', plugin_basename(__FILE__));
@@ -31,13 +31,9 @@ define('WC_TPP_PLUGIN_BASENAME', plugin_basename(__FILE__));
 require_once WC_TPP_PLUGIN_DIR . 'vendor/autoload.php';
 
 /**
- * Check if WooCommerce is active
+ * Display WooCommerce missing notice
  */
-if (!in_array('woocommerce/woocommerce.php', apply_filters('active_plugins', get_option('active_plugins')))) {
-    add_action('admin_notices', 'wc_tpp_woocommerce_missing_notice');
-    return;
-}
-
+if (!function_exists('wc_tpp_woocommerce_missing_notice')) {
     function wc_tpp_woocommerce_missing_notice() {
         ?>
         <div class="notice notice-error">
@@ -45,6 +41,15 @@ function wc_tpp_woocommerce_missing_notice() {
         </div>
         <?php
     }
+}
+
+/**
+ * Check if WooCommerce is active
+ */
+if (!in_array('woocommerce/woocommerce.php', apply_filters('active_plugins', get_option('active_plugins')))) {
+    add_action('admin_notices', 'wc_tpp_woocommerce_missing_notice');
+    return;
+}
 
 /**
  * Main plugin class