Release version 1.1.12 - Final redeclaration fix

Fixed critical class redeclaration error for WC_Tier_Package_Prices
affecting version 1.1.11. This completes all redeclaration protection
by protecting the main plugin class.

Fixes:
- Class redeclaration error for WC_Tier_Package_Prices
- Fatal error "Cannot redeclare class WC_Tier_Package_Prices" when plugin file loaded multiple times
- Plugin activation failures caused by class redeclaration

Technical Changes:
- Wrapped WC_Tier_Package_Prices class declaration in class_exists() check
- Completes comprehensive redeclaration protection for all plugin components
- All functions, constants, and classes now safely guarded against redeclaration
- Plugin now fully protected from all redeclaration scenarios

Protected Components:
- Functions: wc_tpp_woocommerce_missing_notice(), wc_tpp_init()
- Constants: WC_TPP_VERSION, WC_TPP_PLUGIN_DIR, WC_TPP_PLUGIN_URL, WC_TPP_PLUGIN_BASENAME
- Classes: WC_Tier_Package_Prices

Updated Files:
- wc-tier-and-package-prices.php (version 1.1.12, class protection)
- composer.json (version 1.1.12)
- CHANGELOG.md (v1.1.12 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).
 
+## [1.1.12] - 2025-12-22
+
+### Fixed
+
+- **CRITICAL:** Class redeclaration error for `WC_Tier_Package_Prices` affecting version 1.1.11
+- Fatal error "Cannot redeclare class WC_Tier_Package_Prices" when plugin file loaded multiple times
+- Plugin activation failures caused by class redeclaration
+
+### Technical Details
+
+- Wrapped `WC_Tier_Package_Prices` class declaration in `class_exists()` check
+- Completes comprehensive redeclaration protection for all plugin components
+- Prevents fatal errors during WordPress plugin activation/deactivation cycles
+- All functions, constants, and classes now safely guarded against redeclaration
+
 ## [1.1.11] - 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": "1.1.11",
+    "version": "1.1.12",
     "type": "wordpress-plugin",
     "license": "GPL-2.0-or-later",
     "authors": [

releases/wc-tier-and-package-prices-1.1.12.zip.md5

@@ -0,0 +1 @@
+c1c0b5880636686227246be2c37dc42a  releases/wc-tier-and-package-prices-1.1.12.zip

releases/wc-tier-and-package-prices-1.1.12.zip.sha256

@@ -0,0 +1 @@
+05b32356d46803dbb7fa17c13a2d8da96f77126746e2895e2f5c6dd0e7b490ff  releases/wc-tier-and-package-prices-1.1.12.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: 1.1.11
+ * Version: 1.1.12
  * Author: Marco Graetsch
  * Author URI: https://src.bundespruefstelle.ch/magdev
  * Text Domain: wc-tier-package-prices
@@ -23,7 +23,7 @@ if (!defined('ABSPATH')) {
 
 // Define plugin constants
 if (!defined('WC_TPP_VERSION')) {
-    define('WC_TPP_VERSION', '1.1.11');
+    define('WC_TPP_VERSION', '1.1.12');
 }
 if (!defined('WC_TPP_PLUGIN_DIR')) {
     define('WC_TPP_PLUGIN_DIR', plugin_dir_path(__FILE__));
@@ -62,7 +62,8 @@ if (!in_array('woocommerce/woocommerce.php', apply_filters('active_plugins', get
 /**
  * Main plugin class
  */
-class WC_Tier_Package_Prices {
+if (!class_exists('WC_Tier_Package_Prices')) {
+    class WC_Tier_Package_Prices {
 
         private static $instance = null;
 
@@ -124,6 +125,7 @@ class WC_Tier_Package_Prices {
         public function deactivate() {
             flush_rewrite_rules();
         }
+    }
 }
 
 // Initialize the plugin