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Local clone of [PhpSpreadsheet](https://github.com/PHPOffice/PhpSpreadsheet/)
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Adrien Crivelli 8fc29bd1b1
Fix unit tests for all base conversion functions 
This include cases were artificial constraints were not checked
(eg: between -512 and 511 for `DECBIN`) and some bugs were 32
bits platform were assumed.

The following are covered:

`BIN2DEC`, `BIN2HEX`, `BIN2OCT`,
`DEC2BIN`, `DEC2HEX`, `DEC2OCT`,
`HEX2BIN`, `HEX2DEC`, `HEX2OCT`,
`OCT2BIN`, `OCT2DEC`, `OCT2HEX`
 		2016-08-01 02:48:51 +09:00
Build EMail address and changelog date 2014-03-02 14:57:53 +00:00
Documentation #401 : Support for namespaces 2016-03-22 22:40:11 +01:00
Examples #401 : Support for namespaces 2016-03-22 22:20:22 +01:00
src Fix unit tests for all base conversion functions 2016-08-01 02:48:51 +09:00
unitTests Fix unit tests for all base conversion functions 2016-08-01 02:48:51 +09:00
.gitattributes Modify export ignores 2016-01-15 01:19:39 +00:00
.gitignore Update .gitignore 2012-12-27 10:24:48 +01:00
.travis.yml #401 : PHPCS Fixes & Some PHPUnit Fixes 2016-05-18 13:37:00 +02:00
README.md Update README with new name 2016-06-19 18:34:02 +01:00
changelog.txt General: (sim642) Pull Request 489 - Implement actual timezone adjustment into PHPExcel_Shared_Date::PHPToExcel 2016-03-31 23:50:57 +01:00
composer.json Update composer.json 2016-07-14 18:02:23 -03:00
install.txt Update to copyright year in file headers, and minor documentation updates 2013-05-14 12:20:28 +01:00
license.md Added readme and license file 2012-07-05 07:24:57 +02:00

README.md

PHPSpreadsheet - OpenXML - Read, Write and Create spreadsheet documents in PHP - Spreadsheet engine

PHPSpreadsheet is a library written in pure PHP and providing a set of classes that allow you to write to and read from different spreadsheet file formats, like Excel (BIFF) .xls, Excel 2007 (OfficeOpenXML) .xlsx, CSV, Libre/OpenOffice Calc .ods, Gnumeric, PDF, HTML, ... This project is built around Microsoft's OpenXML standard and PHP.

Master: Build Status

Develop: Build Status

Join the chat at https://gitter.im/PHPOffice/PhpSpreadsheet

File Formats supported

Reading

  • BIFF 5-8 (.xls) Excel 95 and above
  • Office Open XML (.xlsx) Excel 2007 and above
  • SpreadsheetML (.xml) Excel 2003
  • Open Document Format/OASIS (.ods)
  • Gnumeric
  • HTML
  • SYLK
  • CSV

Writing

  • BIFF 8 (.xls) Excel 95 and above
  • Office Open XML (.xlsx) Excel 2007 and above
  • HTML
  • CSV
  • PDF (using either the tcPDF, DomPDF or mPDF libraries, which need to be installed separately)

Requirements

  • PHP version 5.5.0 or higher
  • PHP extension php_zip enabled (required if you need PHPSpreadsheet to handle .xlsx .ods or .gnumeric files)
  • PHP extension php_xml enabled
  • PHP extension php_gd2 enabled (optional, but required for exact column width autocalculation)

Want to contribute?

If you would like to contribute, here are some notes and guidlines:

  • All new development happens on the 1.9 branch, so it is always the most up-to-date
  • The master branch only contains tagged releases
  • If you are going to be submitting a pull request, please fork from 1.9, and submit your pull request back to that 1.9 branch
  • Wherever possible, code changes should conform to PSR-2 standards
  • Helpful article about forking
  • Helpful article about pull requests

License

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