Mikkel Paulson 1853aaac79 Add option to suppress validation of sheet titles (#186 )

Add option to suppress validation of sheet titles

Based on a "lowest common denominator" approach to compatibility,
we will continue to enforce a 31-character limit for sheet titles.
However, this limit should not be enforced when loading an existing
file.

Added a new optional parameter to Worksheet::setTitle() and
Worksheet::setCodeName() to suppress validation and massaging,
based on the premise that existing files should be given a
best-effort approach to loading and parsing. Unfortunately, it's
not possible with the current architecture to prevent users from
making use of this functionality, aside from with a strongly-worded
warning.

Added test coverage. I didn't see any existing unit tests of the
Worksheet class, so I created a new test to cover these methods.

Fixes #176

2017-07-14 10:53:13 +02:00

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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.

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