From Aimeos documentation

< Developers

This log contains a list of changes that might break your extension code or change the behavior of the frontend in a way that is different than before so a functionality won't work as expected any more:

Version 2018.x

Date Area Change Reference
2017-12-28 Frontend controller Removed unused createManager() in catalog controller [1]
2017-12-28 HTML client Removed unnecessary tag/expiry for list items [2]
2017-12-28 HTML client Simplified fetching data for templates [3]
2017-12-27 HTML client Renamed templates from "*-default.php" to "*-standard.php" [4]
2017-12-26 Job controller Renamed templates from "*-default.xml" to "*-standard.xml" [5]
2017-12-26 JsonAdm Renamed templates from "*-default.php" to "*-standard.php" [6]
2017-12-25 JQAdm Renamed templates from "*-default.php" to "*-standard.php" [7]
2017-12-10 Core Parameters for getItemBase() and findItemBase() are no longer optional [8]
2017-12-10 HTML client Use separate CSS file for e-mails [9]
2017-12-08 HTML client Simplified constructors and removed unused template paths [10]
2017-12-07 Jsonapi client Simplified constructors and removed unused template paths [11]
2017-12-06 JsonAdm admin Pass Aimeos object instead of view and template paths [12]
2017-11-30 HTML client Decorators can add data to views based on assigned data (replaces setViewParams()) [13]
2017-11-20 HTML client / JQAdm admin Moved country/currency/language translations to core [14]
2017-11-09 Core Added type to getProvider() to be ease getting config in REST API [15]
2017-11-07 Core Pass PSR-7 request to updateSync() of service providers [16]
2017-11-06 Core Implemented new updatePush() method for service providers [17]
2017-11-05 Core Merged order base item/manager constants [18]
2017-11-04 Core Removed deprecated code [19]
2017-10-17 Core Remove config for URLs that are injected automatically [20]
2017-10-14 Frontend controller Remove options parameter from addProduct() and editProduct() [21]
2017-10-14 Frontend controller Pass quantities for configurable attributes [22]
2017-10-11 Core Allow several delivery/payment services in orders [23]