2015-04-30 (v1.8.1):
- Bugfix: (goncons) Work Item GH-397 - Fix for Writing an Open Document cell with non-numeric formula
- Bugfix: (sarciszewski) Work Item GH-329 - Avoid potential divide by zero in basedrawing
- Bugfix: (ymaerschalck) Work Item GH-405 - XML External Entity (XXE) Processing, different behaviour between simplexml_load_string() and simplexml_load_file().
- Bugfix: (MBaker) - Fix to ensure that current cell is maintained when executing formula calculations
- Bugfix: (MBaker) Work Item GH-350 - Keep/set the value on Reader _loadSheetsOnly as NULL, courtesy of Restless-ET
- Bugfix: (MBaker) Work Item CP18105 - Loading an Excel 2007 spreadsheet throws an "Autofilter must be set on a range of cells" exception
- Bugfix: (MBaker) Work Item GH-388 - Fix to autoloader registration for backward compatibility with PHP 5.2.0 not accepting the prepend flag
- Bugfix: (MBaker) Work Item GH-384 - DOM loadHTMLFile() failing with options flags when using PHP < 5.4.0
- Bugfix: (MBaker) - Fix for percentage operator in formulae for BIFF Writer
- Bugfix: (MBaker) - Fix to getStyle() call for cell object
- Bugfix: (MBaker) - Discard Autofilters in Excel2007 Reader when filter range isn't a valid range
- Bugfix: (frozenstupidity) Work Item GH-423 - Fix invalid NA return in VLOOKUP
- Bugfix: (wiseloren) Work Item CP21454 - "No Impact" conditional formatting fix for NumberFormat
- Bugfix: (bobwitlox) Work Item GH-467 - Bug in Excel2003XML reader, parsing merged cells
- Bugfix: (MBaker) Work Item GH-302 - Fix for CEIL() and FLOOR() when number argument is zero
- Bugfix: (MBaker) - Remove cells cleanly when calling RemoveRow() or RemoveColumn()
- General: (MBaker) - Small performance improvement for autosize columns
- General: (frost-nzcr4) Work Item GH-379 - Change the getter/setter for zeroHeight to camel case
- General: (MBaker) Work Item GH-394 - DefaultValueBinder is too much aggressive when converting string to numeric
- General: (MBaker) - Default precalculate formulas to false for writers
- General: (MBaker) - Set default Cyclic Reference behaviour to 1 to eliminate exception when using a single cyclic iteration in formulae
- General: (MBaker) Work Item GH-396 - Some Excel writer libraries erroneously use Codepage 21010 for UTF-16LE
- Feature: (WiktrzGE) Work Item GH-404 - Methods to manage most of the existing options for Chart Axis, Major Grid-lines and Minor Grid-lines
- Feature: (frost-nzcr4) Work Item GH-403 - ODS read/write comments in the cell
- Feature: (CQD) Work Item GH-389 - Additional Mac CJK codepage definitions
- Feature: (bolovincev) Work Item GH-269 - Update Worksheet.php getStyleByColumnAndRow() to allow a range of cells rather than just a single cell
- Feature: (MBaker) - New methods added for testing cell status within merge groups
- Feature: (cifren/MBaker) Work Item GH-205 - Handling merge cells in HTML Reader
- Feature: (MBaker) - Helper to convert basic HTML markup to a Rich Text object
- Feature: (MBaker) - Improved Iterators
New Column Iterator
Support for row and column ranges
Improved handling for next/prev
- Security: (MBaker) - XML filescan in XML-based Readers to prevent XML Entity Expansion (XEE)
(see http://projects.webappsec.org/w/page/13247002/XML%20Entity%20Expansion for an explanation of XEE injection) attacks
Reference CVE-2015-3542 - Identification of problem courtesy of Dawid Golunski (Pentest Ltd.)
PHPExcel 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.
