* Name Clashes Between Parsed and Unparsed Drawings
This is at least a partial fix for #2396 and #1767 (which has been around for a long time). PhpSpreadsheet renames drawing XML files when it reads them from a spreadsheet. However, when it writes unparsed drawing files, it uses the original names, which can result in a clash with the renamed files. The solution in this PR is to write the unparsed files using the same renaming convention as the the others.
This is an incredibly simple fix, basically a one-line change, for such a long-lived problem. It is conceivable that this PR breaks a more sophisticated file than I have come across, e.g. with multiple unparsed files associated with a single worksheet. However, this PR does fix at least part of the problem for both issues, and causes no regression issues. The changed code was covered in only 2 tests - Reader/XlsxTest testLoadSaveWithEmptyDrawings and Writer/Xlsx/UnparsedDataTest testLoadSaveXlsxWithUnparsedData.
2396 is covered by a new test Unparsed2396Test. I had trouble figuring out what to test for 1767. Since it is a problem that becomes evident only when the output file is opened in Excel, I added a new sample to cover it.
* Sloppy Errors
I neglected to run php-cs-fixer and phpstan, and it bit me.
* Scrutinizer
It's not as good as Phpstan at recognizing problems that can't happen due to previous assertions.
* Scrutinizer Again
It can be really stupid sometimes.
There are no changes to code. Additional tests are added,
so that the following 6 items now have 100% test coverage:
- Comment
- DefinedName
- DocumentGenerator
- IOFactory
- NamedFormula
- NamedRange
* Document calculation caching; and how to disable it and how to flush the cache
* Quoted text for string values beginning with `=`, so that they are still treated as strings and not as formulae
* Warning about assigning cells to variables
* Further warning about assigning cells to variables
* getCell() with a second argument
* Added String Value Binder, and a Reader example demonstrating how to use it
* Ensure value is a string before binding
* Sample file for String Value Binder
* PHPCS moaning about order or use statements
* Order of annotations, that PHPStorm determined, isn't what phpcs says it should be
oleibman
Mark Baker
Adrien Crivelli