PR #4132 was needed for release 2.2.2 because of a problem with Excel 2016 introduced with 2.2.0. This is a minor tweak to that change - a little simpler, and possibly beneficial if the spreadsheet uses split screens.
I am becoming concerned with the increasing run-time of php-cs-fixer, especially since it can time out. Some relief may come from PR #4118, but that won't be merged for some time, if ever. So, bump up the timeout period now. Also replace properties which php-cs-fixer has deprecated with their non-deprecated equivalents. No change to any source code.
Fix#4128. PR #4073 introduced applyStylesFromArray method, which allowed setting styles without affecting selectedCells or activeSheet. The first use of this method was in Cell setValueExplicit to set quotePrefix appropriately. The new method did not preserve activeCell. I'm not sure why that should matter, but this seems to have caused a problem for Excel 2016. This seems to be a bug in Excel, one which is fixed in newer releases. However, PhpSpreadsheet can avoid the problem by preserving activeCell as well as selectedCells and activeSheet. This PR makes that change.
This will, I hope, be my last change prior to merge on August 7. PR is fully synced with master (except for this change), and, except for an emergency, I do not intend to merge anything else before this.
The latest release seems to not want you to give a class element both a Php type and a doc-block type. I used the "fix" operand to delete the redundant doc-block declarations, with no other changes. So there should be no change to executable code.
Prevent XEE by hiding custom entities by using single quote to
declare a non-UTF-8 encoding.
XML standard, https://www.w3.org/TR/xml/#NT-EncodingDecl, allows single
quote to declare encoding, but we did not support it. Instead, we
incorrectly fell back on the default of UTF-8. That incorrectly kept the
XML as non-UTF-8, and thus prevented our regexp-based custom entity
detection mechanism to work.
Fix#4113. TRUNC isn't always producing the expected result. There was a promising algorithm at https://stackoverflow.com/questions/4668628/truncate-float-numbers-with-php from user Juan. It works through Php8.3, but failed in Php8.4 (more on this later). User Savageman on the same page has a solution that needs work, but, once the work had taken place, it works on Php8.1-8.4.
The ROUNDUP and ROUNDDOWN functions were adversely affected by Php8.4, probably for the same reasons as Juan's TRUNC suggestion. I put a kludge in place for them some time ago, but I wasn't happy with it. The solution used for TRUNC here suggested a change to the ROUNDUP and ROUNDDOWN code that would no longer require the kludge. The change to those functions now works more cleanly on Php8.1-8.4.
Fix#4112. Direct cause is that `applyStylesFromArray` tries to save and restore `activeSheetIndex`. However, if activeSheetIndex is -1, indicating no active sheet, the restore should not be attempted. Code is changed to test before attempting to restore.
The actual problem, however, is that user specified a sheet number for `addSheet`. That method will set activeSheetIndex most of the time, but this was a gap - when the supplied sheet number (0 in this case) is greater than activeSheetIndex (-1 in this case), it was leaving activeSheetIndex as -1. It is changed to set activeSheetIndex to 0 when activeSheetIndex is negative.
See issue #4108. Parameter recalcRequired is a complete misnomer. While we can get along without changing it, I think we should strive for accuracy. Execution logic is unchanged, and existing tests are adequate. This isn't really intended as a public interface, and, even if is being used by someone out there, it will be a problem only for people calling the parameter by name. So the chances of a problem are very low, and the workaround is very easy (call positionally).
oleibman
Adrien Crivelli