oleibman
95b8c4d59b
* Continue MathTrig Breakup - Completion! Continuing the process of breaking MathTrip.php up into smaller classes. This round takes care of everything that was left: - ABS - DEGREES - EXP - RADIANS - SQRT - SQRTPI - SUMSQ, SUMX2MY2, SUMX2PY2, SUMXMY2 The only notable logic change was that the 3 SUMX* functions had accepted arrays of unlike length; in that condition, they now return N/A, as Excel does. There had been no tests for this condition. All the functions in MathTrig.php are now deprecated. Except for COMBIN, the test suite executes them only from MathTrig MovedFunctionsTest. COMBIN is still directly called by some Statistics Binomial functions which have not yet had the opportunity to be re-coded for the new location. Co-authored-by: Mark Baker <mark@lange.demon.co.uk>
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.