Maxim Bulygin 83c759e951 Support to read and write unsupported data for XLSX
This will let users read a file that contains data that are not properly
supported and write them back to a new file untouched.

- load workbookProtection attributes
- save loaded pageSetup[r:id]
- save loaded sheet's AlternateContent
- save loaded unparsed VmlDrawings
- save loaded drawing files `rId`
- save loaded draw's AlternateContent
- save loaded control properties
- save loaded printer settings
- save loaded unparsed override content types (for ctrlProp, ...)

Closes #435
2018-05-12 11:47:46 +09:00
2018-01-28 15:59:38 +09:00
2016-12-22 23:46:26 +09:00
2018-01-28 15:59:38 +09:00
2018-02-12 12:41:15 +09:00
2017-12-31 22:04:01 +09:00
2018-02-09 22:24:26 +09:00
2018-01-28 15:59:38 +09:00
2017-09-30 22:12:28 +09:00
2017-05-05 11:56:18 +02:00
2017-03-11 11:48:46 +09:00
2017-12-25 11:22:41 +09:00

PhpSpreadsheet

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PhpSpreadsheet is a library written in pure PHP and providing a set of classes that allow you to read from and to write to different spreadsheet file formats, like Excel and LibreOffice Calc.

Documentation

Read more about it, including install instructions, in the official documentation:

https://phpspreadsheet.readthedocs.io

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 develop branch.

License

PhpSpreadsheet is licensed under LGPL (GNU LESSER GENERAL PUBLIC LICENSE)

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