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Changelog — Shopping Feed with Unique Discounts

All notable changes for end users.

5.4.0

Released 2026-10-16

New Features

  • New option "Export price from custom field" on the product export (Sales Channels → your export channel → Product Comparison). Select any number custom field of your products, and its value is used as the individual gross price for that export – in the feed, the shop and the cart. This lets you use prices your ERP or repricing tool already writes into its own custom field, without copying them into "New price in export (gross)". The price is chosen in this order: the plugin's own field "New price in export (gross)", then the selected custom field, then the discount type and value of the export. Products without a value in the field keep receiving the export discount.

Bug Fixes

  • Products with the value 0 in "New price in export (gross)" were missing from the feed of an export without discount settings. They are now exported with their regular price.

Improvements

  • Compatibility with upcoming Shopware versions: replaced data access calls that Shopware has deprecated.

5.3.0

Released 2026-09-22

Improvements

  • New setting "Do not apply the feed discount to products that are already reduced". When enabled, products you have already reduced with your own list price (strike-through price) receive no additional discount from the price comparison export – neither in the feed nor in the shop or cart. This keeps a sale price from being discounted twice. The setting only affects the discount configured on the product export; products with an individual export price (custom field "New price in export (gross)") are not affected. It is off by default, so existing behaviour stays unchanged.

Bug Fixes

  • On products with their own list price, that price now stays as the strike-through price. The plugin used to replace it with the already reduced sale price: on an item selling for 5.99 with a list price of 9.99, the feed price was shown next to "instead of 5.99", the original 9.99 was gone and the advertised saving far too small.
  • Product listings and search results now show the discounted price on the card as well, including the "from" price of variants. The card used to advertise the full price although the product page already showed the discount.
  • With "Apply discount only for single-unit purchases" enabled, the discount is now calculated from the price that actually applies to one unit. On products with graduated prices the plugin used the base price instead, which charged more for a single unit than a customer without a feed link pays: on an item with a base price of 950 and a 800 tier starting at the first unit, one unit cost 855 instead of 720.
  • With the same option, the cart now charges the graduated price matching the quantity from two units on. Previously every quantity from two upwards was charged the same single-unit price – 800 for 12 units, for example, instead of the configured 750.
  • Graduated prices bound to a rule (for example, dealers only) no longer feed into the discount of customers that rule does not apply to. A visitor could previously get the discounted dealer price and be charged another customer group's tiers in the cart.
  • After switching variants on the product page, the graduated price table has the same structure as on the first page load again. Product cards in the cross-selling on the product page no longer advertise the undiscounted bulk price.
  • Without "Apply discount only for single-unit purchases", the cart now charges the discounted graduated price matching the quantity on products with tiers. Previously every quantity was charged the discounted base price, which could be higher than the price shown on the product page.
  • The feed and the shop now agree on whether a product is already reduced: both judge the price the discount is calculated from, and only a list price above that price counts.

5.2.3

Released 2026-08-06

Improvements

  • Noticeably lower database load in the storefront. Every page view by a visitor who arrived from a price comparison site read far more product data than the discount actually needs. On shops with heavy feed traffic — nightly crawlers on the feed URLs, for example — this showed up as a load peak on the server. The queries now read only what is required; the discount itself behaves exactly as before.

5.2.2

Released 2026-08-04

Improvements

  • New setting "Discount validity after the feed visit (hours)". You now decide yourself how long a visitor arriving from a price comparison keeps the discounted price — and therefore how long the affected pages are served uncached for that visitor. This was previously fixed at 24 hours; that stays the default, and a shorter value takes load off the cache.

5.2.1

Released 2026-07-10

Bug Fixes

  • With "Apply discount only for single-unit purchases" enabled, the discounted price is now shown only for quantity 1 on the product page. Quantity graduations (bulk prices) keep their normal prices, matching what the cart charges for larger quantities. Previously every quantity tier showed the single-unit discount.

5.2.0

Released 2026-07-10

Bug Fixes

  • The special price from a price-comparison feed link is now reliably kept in the cart all the way through checkout — including guest checkout, registration, and logging into an existing account. Previously the discount could silently disappear from the cart at checkout even though it was shown on the product page.
  • Business (net/B2B) customers are now charged the correct discounted price. Previously, if a customer added a discounted product while seeing gross prices and then became a net customer, tax was added on top of the gross figure and the customer was overcharged.
  • The discounted price now shows the correct tax breakdown and keeps the unit/base-price (Grundpreis) display intact.
  • Product prices are no longer written to the database while a page is rendered, so a feed visitor can no longer affect the strike-through/reference price shown to normal customers.

Improvements

  • Caching was reworked: for a feed visitor, only the pages that actually show a special price are served uncached; the rest of the shop — and every normal visitor and search-engine crawler — continues to use the full page cache. This ends the earlier behaviour where a single feed link could serve much of the shop uncached.
  • The discount now follows a stable per-visitor identity that survives login, registration, and session or token changes, so what the customer saw on the page is what they pay.

5.1.4

Released 2026-07-02

Bug Fixes

  • Discounted product pages are cached again and shared between visitors who have the same special price. Previously the plugin wrote a strike-through (regulation) price to the product on every render of a discounted page, which invalidated that product's cache on each view — so the discounted page was never served from cache and was rendered from scratch every time. The price is now written only when it actually changes.

Improvements

  • Visitors who arrived through a price-comparison feed no longer receive a private, uncached copy of unrelated product pages. Only the discounted product's own detail page is cached per discount; every other product page is served from the normal shared cache. Normal prices and normal cache performance are kept on all non-offer pages, including cross-selling.

5.1.3

Released 2026-07-01

Bug Fixes

  • Visiting a price-comparison feed link (?source=...) no longer forces the whole shop to be served uncached. Previously a single feed visit set a site-wide cookie that bypassed the cache on every page for 24 hours, so search-engine crawlers or visitors could browse the entire shop uncached. Only the pages that actually show the discounted price are affected now.

Improvements

  • Discounted pages are now cached per discount instead of per visitor: visitors arriving with the same special price share one cached page, greatly reducing cache load and speeding up delivery.
  • Editing a product stream or discount now immediately clears the affected discounted pages from the cache, so a changed or removed promotion no longer lingers until the cache expires.

5.1.2

Released 2026-04-30

Bug Fixes

  • Caching: pages reached via the price-comparison feed parameter ?source=... are no longer stored in any HTTP cache (Shopware reverse proxy, Symfony HttpCache, external Varnish/CDN) or in Shopware's data-layer route cache. Previously these pages were cached per source token and never invalidated when the special price was edited in admin, so visitors could see the old price for hours until the cached entry expired. The cart was always correct because it recalculates live; only the rendered PDP was stale.

5.1.1

Released 2026-04-28

Bug Fixes

  • SEO: also drop the DreiscSeoPro dreiscSeoInstallmentRobotsTagData page extension when ?source= is present. DreiscSeoPro's meta.html.twig reads its own extension before metaInformation.robots, so without this fix the rendered <meta name="robots"> tag still showed index,follow on shops using DreiscSeoPro, even though metaInformation.robots was correctly set to noindex, nofollow. The X-Robots-Tag HTTP header was unaffected.

5.1.0

Released 2026-04-28

New Features

  • SEO: pages reached via the price-comparison feed parameter ?source=... now return X-Robots-Tag: noindex, nofollow and a matching <meta name="robots"> tag, so Google no longer indexes deeplink variants of product detail pages.

Bug Fixes

  • Hardened the webla-session cookie with explicit secure, httpOnly, and SameSite=Lax attributes (previously secure depended on the request scheme).

Improvements

  • Polished store listing metadata: explicit compatibility_date and longer meta_description for better search-snippet rendering.

Breaking Changes

  • Dropped support for Shopware 6.5. The plugin now requires Shopware 6.6 or 6.7. Merchants on 6.5 must stay on plugin v5.0.x.

5.0.5

Released 2026-04-15

Bug Fixes

  • Constructor Argument Mismatch (Hotfix for v5.0.4): Fixed a fatal error "Too few arguments to function ExportDiscountPriceCalculator::__construct(), 9 passed... 10 expected" that broke the plugin completely after installing v5.0.4. The v5.0.4 fix added a ProductDefinition constructor argument via services.xml, but the CompatibilityCompilerPass rebuilds the service arguments at container compile time and its hardcoded argument list silently overrode services.xml, still passing only 9 arguments. The compiler pass now passes all 10 arguments for both the SW 6.5 and SW 6.6+ branches.

5.0.4

Released 2026-04-15

Bug Fixes

  • Uninitialized EntityDefinition Registry: Fixed a fatal error "Typed property EntityDefinition::$registry must not be accessed before initialization" that occurred when opening a product via a discount link, mostly in incognito mode. The price calculator instantiated ProductDefinition manually via new, producing an unregistered definition whose $registry was never injected. QueryStringParser::fromArray then crashed when filter parsing walked fields or associations. The ProductDefinition is now injected from the DI container, so the registry is properly wired.

5.0.3

Released 2026-02-20

Bug Fixes

  • Sequential Product Discounts: Fixed a bug where only the first product visited via a feed deeplink received the discounted price when allowMultiple=true. Subsequent products incorrectly showed the full price. The price calculator now resolves the matching discount session per product inside the loop, rather than using a single pre-loaded session for all products.

5.0.2

Released 2026-02-19

Bug Fixes

  • Price DB Contamination: Fixed a bug where listPrice was incorrectly written to the database for products where the merchant never set one. The root cause was shallow-clone semantics allowing entity Price objects to be mutated before Shopware's EntityWrittenEvent flushed the entity. All three price calculation methods now build new Price objects instead of mutating the entity's own objects, preventing any unintended DB writes.

5.0.1

Released 2026-02-03

Bug Fixes

  • Customer Feedback: Fixed issues based on customer feedback.

5.0.0

Released 2026-02-03

New Features

  • Multi-Version Support: Full compatibility with Shopware 6.5, 6.6, and 6.7.
  • Improved Architecture: Optimized compatibility layer for different Shopware versions.

2.0.1

Released 2023-10-20

Improvements

  • New Caching Strategy: Improved performance through optimized caching.

2.0.0

Released 2023-06-13

New Features

  • Shopware 6.5 Support: Full compatibility with Shopware 6.5.

1.0.11

Released 2023-05-30

New Features

  • 30-Day Price Display: Automatic creation of lowest price in last 30 days when a visitor comes through the export.

1.0.10

Released 2023-05-16

New Features

  • New Product Price Setting: Custom field for individual export prices per product.

1.0.9

Released 2023-03-22

Improvements

  • Shopware Requirements: Adjustments for Shopware compatibility.

1.0.8

Released 2023-03-09

Improvements

  • Shopware Requirements: Further adjustments for Shopware compatibility.

1.0.7

Released 2023-03-09

Improvements

  • Shopware Requirements: Adjustments for Shopware compatibility.

1.0.6

Released 2023-02-15

Improvements

  • Rounding: Improved price rounding.

1.0.5

Released 2022-11-21

Bug Fixes

  • Error Handling: Prevention of errors in certain scenarios.

1.0.4

Released 2022-11-10

Improvements

  • Tiered Pricing: Improved handling of advanced prices.

1.0.3

Released 2022-11-03

Improvements

  • Handling: Improved handling and documentation.

1.0.1

Released 2022-10-05

New Features

  • Automatic Cleanup: Added scheduled task for automatic session cleanup.

1.0.0

Released 2022-10-05

New Features

  • Initial Release: Initial version of the plugin.
  • Global discount for product exports.
  • Session-based discount display in storefront.
  • Support for Google Shopping, idealo, billiger.de.