3.4.0

Security Fix

• Several security patches.

Added

• Add Dynamic valueBinder Property to Spreadsheet and Readers. Issue #1395 PR #4185
• Allow Omitting Chart Border. Issue #562 PR #4188
• Method to Test Whether Csv Will Be Affected by Php9. PR #4189

Changed

• Refactor Xls Reader. PR #4118

Deprecated

• IReader::SKIP_EMPTY_CELLS - use its alias IGNORE_EMPTY_CELLS instead.
• Worksheet::getProtectedCells was deprecated in release 2, but was not properly documented, and not removed in release 3. Use getProtectedCellRanges instead.
• Writer/Html::isMpdf property was deprecated in release 2, but was not properly documented, and not removed in release 3. Use instanceof Mpdf instead.

Moved

• Nothing yet.

Fixed

• Xls Writer Condtional Rules Applied to Whole Rows or Columns. Issue #3185 PR #4152
• Xlsx Writer Duplicate ContentTypes Entry for Background Image. Issue #4179 PR #4180
• Check strictNullComparison outside of loops. PR #3347
• SUMIFS Does Not Require xlfn. Issue #4182 PR #4186
• Image Transparency/Opacity with Html Reader Changes. Discussion #4117 PR #4142
• Option to Write Hyperlink Rather Than Label to Csv. Issue #1412 PR #4151
• Invalid Html Due to Cached Filesize. Issue #1107 PR #4184
• Excel 2003 Allows Html Entities. Issue #2157 PR #4187
• Changes to ROUNDDOWN/ROUNDUP/TRUNC. Issue #4213 PR #4214
• Writer Xlsx ignoredErrors Before Drawings. Issue #4200 Issue #4145 PR #4212
• Allow ANCHORARRAY as Data Validation list. Issue #4197 PR #4203