a24ca09bd4
* Support 'Forms' for ROMAN Function This seems like an exceptionally silly thing for MS to have implemented (Wikipedia on Roman Numerals: "There is no indication this is anything other than an invention by the programmer"). Nevertheless, we can, and therefore probably should, implement it. Not that I can implement it by an algorithm - Excel describes the various extra styles as "more concise", "more concise", "more concise", and "simplified". Nevertheless, since the universe of potential calls is relatively small, it can be implemented as a table of values where the new forms would return a different value than "classic". This table is relatively large, so I have put it its own member to avoid overhead when the function is needed. * Move ROMAN To Its Own Class See discussion in PR #1837 * PHP 8.1 Deprecations PHP8.1 Unit tests failed. 1 line fixes are available for - Shared/Font - Shared/XMLWriter - Style/Color - Writer/HTML The problem is that an error is also reported for a strcmp at line 272 of Cell/Cell. Not only does that line not invoke strcmp, there is no strcmp in all of Cell/Cell, so I don't know what to make of the error message. Oh well, let's fix what can be fixed. Still dealing with the mysterious PHP8.1 unit test failure in Cell\Cell, which seems to have something to do with strcmp. The only uses of strcmp that I can find in src/ are in Calculation. I can't find any use of it in test/ or samples/. So, if this doesn't fix the problem, I may have to give up. |
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| .github | ||
| bin | ||
| docs | ||
| samples | ||
| src/PhpSpreadsheet | ||
| tests | ||
| .gitattributes | ||
| .gitignore | ||
| .php_cs.dist | ||
| .phpcs.xml.dist | ||
| .scrutinizer.yml | ||
| CHANGELOG.PHPExcel.md | ||
| CHANGELOG.md | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| README.md | ||
| composer.json | ||
| composer.lock | ||
| mkdocs.yml | ||
| phpunit.xml.dist | ||
README.md
PhpSpreadsheet
PhpSpreadsheet is a library written in pure PHP and offers a set of classes that allow you to read and write various spreadsheet file formats such as Excel and LibreOffice Calc.
Documentation
Read more about it, including install instructions, in the official documentation. Or check out the API documentation.
Please ask your support questions on StackOverflow, or have a quick chat on Gitter.
PHPExcel vs PhpSpreadsheet ?
PhpSpreadsheet is the next version of PHPExcel. It breaks compatibility to dramatically improve the code base quality (namespaces, PSR compliance, use of latest PHP language features, etc.).
Because all efforts have shifted to PhpSpreadsheet, PHPExcel will no longer be maintained. All contributions for PHPExcel, patches and new features, should target PhpSpreadsheet master branch.
Do you need to migrate? There is an automated tool for that.
License
PhpSpreadsheet is licensed under MIT.