Local clone of [PhpSpreadsheet](https://github.com/PHPOffice/PhpSpreadsheet/)
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Yii framework v1.1 has it's own autoloader and its autoloader throws an error, when it can't find class. When this library initializes, it register its own autoloader, but places it at the end of autoload queue. So when I use library with Yii 1.1, I just face an error: `include(PHPExcel_Shared_String.php): failed to open stream: No such file or directory` because Yii's autoloader runs first and tries to include class file directly. Registering our autoloader first avoid this. |
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phpunit.xml.dist |
README.md
PhpSpreadsheet
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.
File Formats supported
Format | Reading | Writing |
---|---|---|
Open Document Format/OASIS (.ods) | ✓ | ✓ |
Office Open XML (.xlsx) Excel 2007 and above | ✓ | ✓ |
BIFF 8 (.xls) Excel 97 and above | ✓ | ✓ |
BIFF 5 (.xls) Excel 95 | ✓ | |
SpreadsheetML (.xml) Excel 2003 | ✓ | |
Gnumeric | ✓ | |
HTML | ✓ | ✓ |
SYLK | ✓ | |
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)
PHP Version Support
- Support for PHP versions will only be maintained for a period of six months beyond the end-of-life of that PHP version
Want to contribute?
If you would like to contribute, here are some notes and guidelines:
- All new development happens on feature/fix branches referenced with the GitHub issue number, and are then merged to the develop branch; so the develop branch is always the most up-to-date, working code
- The master branch only contains tagged releases
- If you are going to be submitting a pull request, please fork from develop, and submit your pull request back as a fix/feature branch referencing the GitHub issue number
- 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)