PhpSpreadsheet/CHANGELOG.md

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]

Added

• Initial implementation of SUMIFS() function
• Additional codepages
• MemoryDrawing not working in HTML writer #808
• CSV Reader can auto-detect the separator used in file #141
• HTML Reader supports some basic inline styles #180

Changed

• Start following SemVer properly.

Bugfixes

• Fix to getCell() method when cell reference includes a worksheet reference - @MarkBaker
• Ignore inlineStr type if formula element exists - @ncrypthic #570
• Excel 2007 Reader freezes because of conditional formatting - @rentalhost #575
• Readers will now parse files containing worksheet titles over 31 characters #176

General

• Whitespace after toRichTextObject() - @MarkBaker #554
• Optimize vlookup() sort - @umpirsky #548
• c:max and c:min elements shall NOT be inside c:orientation elements - @vitalyrepin #869
• Implement actual timezone adjustment into PHPExcel_Shared_Date::PHPToExcel - @sim642 #489

BREAKING CHANGE

• Introduction of namespaces for all classes, eg: PHPExcel_Calculation_Functions becomes PhpOffice\PhpSpreadsheet\Calculation\Functions
• Some classes were renamed for clarity and/or consistency:

For a comprehensive list of all class changes, and a semi-automated migration path, read the migration guide.

• Dropped PHPExcel_Calculation_Functions::VERSION(). Composer or git should be used to know the version.
• Dropped PHPExcel_Settings::setPdfRenderer() and PHPExcel_Settings::setPdfRenderer(). Composer should be used to autoload PDF libs.
• Dropped support for HHVM

Previous versions of PHPExcel

The changelog for the project when it was called PHPExcel is still available.