Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

2.1.0 - 2023-09-13

Added

groupRows now supports grouping by multiple columns.
Integer array keys can now be used for row grouping.

Changed

PHP 8.1+ is now required.

2.0.0 - 2023-02-08

Added

New set of methods for retrieving and validating array key types:
- requireStrKey
- getOptionalStrKey
- requireNumericKey
- getOptionalNumericKey
- requireIntKey
- getOptionalIntKey
- requireBoolKey
- getOptionalBoolKey

Changed

Moved all functions to static methods in an ArrayUtils class for easier usage.
PHP 7.4+ is now required.

1.1.2 - 2022-03-16

Changed

Added template to group_rows so static analyzers can determine the return type.
PHP 7.3+ is now required.

1.1.1 - 2020-03-18

Changed

Implemented native parameter and return type declarations.
PHP 7.2+ is now required.

1.1.0 - 2016-05-24

Added

group_rows now supports Traversable objects in addition to arrays.

1.0.1 - 2016-01-14

Fixed

group_rows now correctly handles rows containing a false group column value.

1.0.0 - 2016-01-13

Initial release