Wholesale & Tiered Pricing for WooCommerce

Changelog

1.2.0 – 2026-03-12

• Added Scheduled / Flash Pricing — pricing rules now support Active From and Active Until date fields; rules outside their scheduled window are automatically excluded everywhere (product page, cart, checkout, quantity validation, discount messages).
• Added date pickers to the product editor (PHP) and the global pricing rules form (Vue) for per-rule scheduling.
• Fixed date fields not being saved when clicking “Save Changes” in the global pricing rules admin — date_from/date_to were silently stripped by the AJAX sanitize function.
• Fixed expired or future-dated rules still applying prices, showing pricing tables, enforcing quantity limits, and displaying discount badges — all rule lookups now route through the central date filter in WHTPRole_Pricing_Helper::get_rules_for_product().
• Fixed cart and order discount messages using the variation ID instead of the parent product ID, causing rules to not be found for variable products.

1.1.1 – 2026-03-08

• Fixed critical data corruption bug where JSON settings were mangled on save, silently breaking all pricing rules on every product page.
• Fixed admin-only AJAX handlers that were incorrectly registered as publicly accessible, exposing pricing rule reads and writes to unauthenticated users.
• Fixed pricing table not appearing for users matched by global rules due to role format mismatch between old single-role and new multi-role rule formats.
• Fixed variable product pricing table throwing a fatal foreach error when rules were stored as a JSON string instead of a decoded array.
• Fixed early-return bug in cart validation and price HTML filter that loaded global rules but then discarded them and returned without applying them.
• Fixed missing return after security error in savings calculation handler, allowing code execution to continue after an auth failure.
• Added nonce verification and capability check to product data save handler.
• Added Show savings calculator toggle in Template Options settings — admins can now enable or disable the savings calculator widget per store.
• Improved performance: added transient caching to the wholesale reports page (5-minute TTL) and pre-warm post meta cache to eliminate N+1 queries.
• Replaced unbounded wc_get_products(limit: -1) and get_terms calls in global settings with capped queries (limit: 200) to prevent timeouts on large stores.
• Moved activation hook registration to plugin load time (outside plugins_loaded) for correct WordPress lifecycle behavior.
• Renamed global get_wp_user_roles function to prefixed whtprole_get_wp_user_roles to avoid namespace collision with other plugins.
• Removed dead code: unused find_applicable_tier() and getPrice() methods, stray second class instantiation that caused all hooks to register twice, and commented-out admin_head block.

1.1.0 – 2026-02-10

• Added Wholesale Reports page with revenue and order analytics.
• Enhanced user experience with real-time price recalculation based on variation selection.

1.0.8 – 2026-01-24

• Enhanced variable product support across all pricing table templates.
• Added dynamic variation filtering — pricing tables now show only tiers applicable to the selected variation.
• Added automatic price updates when customers select different variations on variable products.

1.0.7 – 2026-01-23

• Added support for assigning tiered pricing rules to multiple user roles using a normalized roles array.
• Introduced a Global pricing option that applies to all user roles as a wildcard.
• Added an “Apply to Guest Users” option for Global rules to control pricing for non-logged-in users.
• Improved admin UI with a multi-select role selector for better flexibility and usability.

1.0.6 – 2025-01-23

• Added Dynamic Savings Calculator — real-time savings display that updates as customers change quantity, showing total savings and discount percentage.
• Improved pricing calculation logic with better edge case handling.
• Fixed pricing calculation issues when max_qty constraints are set.

1.0.5 – 2025-11-10

• Added pricing rule support for guest (non-logged-in) users.
• Added option to show or hide the pricing table per product.

1.0.4 – 2025-11-07

• Added multilingual support for all frontend strings.
• Minor bug fixes.

1.0.3 – 2025-11-01

• Admin order details now display the applied tier pricing rule beside each product line item.
• Discount notice now shows in the cart, checkout, and order details pages (frontend).
• Discount calculation now uses the actual selling price instead of the regular price for more accurate savings.

1.0.2 – 2025-10-22

• Fixed undefined price_type key on cart and checkout page.
• Fixed single product tiered pricing settings not saving properly.
• Fixed pricing table not displaying on product page until general settings are saved.

1.0.1 – 2025-10-22

• Bug fixes and minor improvements.

1.0.0 – 2025-10-22

• Initial release with role-based pricing, tiered volume discounts, quantity rules, and customizable pricing tables.