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55 Commits

Author SHA1 Message Date
Mark Baker
992aee683a Update to copyright year in file headers 2013-12-31 18:36:33 +00:00
Adrien Crivelli
5d6687b6ce ISTEXT() return wrong result if referencing an empty but formatted cell 
ISTEXT should always return FALSE for empty cells, however PHPExcel returns
TRUE if the cell is formatted. This can be reproduced in Excel by choosing
formatting category "Text" for cell A1, and then in cell B1 input the
formula '=ISTEXT(A1)'. B1 will display FALSE, but PHPExcel will return TRUE.

This patch fix the NULL value being incorrectly cast to an empty string, and
thus eliminating ISTEXT() issue (and probably several others).
 2013-11-22 19:33:56 +09:00
Mark Baker
b6e09de195 Fixed silly missing ; typo 2013-10-13 11:54:24 +01:00
Mark Baker
ea18123aea Added an isFormula() method to the cell object 2013-10-13 11:37:00 +01:00
Mark Baker
d62615fbeb INDIRECT and OFFSET call to get worksheet rather than cell collection 2013-07-11 08:28:42 +01:00
Mark Baker
9f575aff68 Manual PR merge to remove redundant brackets after throw in 2 files, courtesy of kachkaev 2013-05-15 18:02:24 +01:00
Mark Baker
6a4be7da3c Update to copyright year in file headers, and minor documentation updates 2013-05-14 12:20:28 +01:00
Andreas Heiberg
9a06b8a6fc Removed duplicate declaration of getStyle() 2013-05-11 00:14:19 +02:00
Mark Baker
c6c99bd990 Merge branch 'develop' of https://github.com/PHPOffice/PHPExcel into develop 2013-05-10 20:09:26 +01:00
Mark Baker
04c1608f3f Feature: Added getStyle() method to Cell object 2013-05-10 14:21:23 +01:00
Mark Baker
69dc096fe7 Added getStyle() method to Cell object 2013-05-09 22:28:23 +01:00
Mark Baker
28f266bbba Docblock comments 2013-04-27 16:02:07 +01:00
Mark Baker
8debf76a8a Minor performance tweaks 2013-04-26 12:44:47 +01:00
Mark Baker
663b8a1903 General: Modify cell's getCalculatedValue() method to return the content of RichText objects rather than the RichText object itself 2013-03-29 11:15:36 +00:00
Mark Baker
e5613be860 Ensure that values returned get getCalculatedValue aren't array values, irrespective of the returnArrayAsType setting 2013-02-28 12:22:10 +00:00
Mark Baker
db75c5981a Fixes to Advanced Value Binder for cell restructuring 2013-02-21 11:29:32 +00:00
Mark Baker
3886c47ebe Refactoring of calculation engine using the multiton pattern to eliminate caching issues when working with multiple workbooks 
Refactoring of calculation engine for improved performance and memory usage
Refactoring of cell object to eliminate data duplication and reduce memory
 2013-02-15 15:42:06 +00:00
Mark Baker
f05f66fa82 Eliminate some code duplication 2013-02-11 14:11:36 +00:00
Mark Baker
1e1a6ac361 Convert singleton calculation engine to multiton 2013-02-04 17:26:27 +00:00
Mark Baker
3c3e910d74 Performance tweaks and modification to style checking for hh:mm or mm:ss time formats to differentiate correctly from mm months 2013-02-01 12:45:21 +00:00
Mark Baker
9a085abd7d Minor memory and performance improvements 2013-01-31 12:13:31 +00:00
Mark Baker
092fc7b5f7 General: (dbonsch) Work item GH-78 - Restructuring of PHPExcel Exceptions 2013-01-15 21:42:28 +00:00
Mark Baker
b98f27f4a7 Performance and memory improvements to Excel5 OLE Reader 
Temporary fix to XML flush until I get it working correctly
Use of PHPExcel_Exception
 2012-11-26 18:01:15 +00:00
Mark Baker
960f5a32a2 Range argument tests with default value in cell range methods, and further 
AutoFilter expression evaluation for dynamic filters
 2012-08-16 22:53:13 +01:00
Mark Baker
7fae37247b General: Magic __toString() method added to Cell object to return raw data value as a string 2012-08-01 21:41:00 +01:00
Mark Baker
83c083392a GH18 - Modify extractAllCellReferencesInRange() behaviour for , and space 
range separators
 2012-07-31 13:00:09 +01:00
Mark Baker
6a14bdce4c Unit tests for Cell static methods and creation of PHPExcel_Exception 
rather than use of standard Exception
 2012-07-29 20:56:35 +01:00
Mark Baker
59932b0cac Bugfix: Work item 18370 - Error loading xlsx file with column breaks 
Deprecated the getCalculatedValue(), setCalculatedValue(), setFormulaAttributes() and getFormulaAttributes() methods in PHPExcel_Cell.
Documentation changes and unit tests.
 2012-07-18 12:29:33 +01:00
Mark Baker
9785cbea82 Minor fix to Financial RATE() function 
Refresh method for charts

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@88962 2327b42d-5241-43d6-9e2a-de5ac946f064
 2012-04-07 20:54:55 +00:00
Mark Baker
3d7153c7f4 Doc Block changes 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@88175 2327b42d-5241-43d6-9e2a-de5ac946f064
 2012-03-21 23:55:54 +00:00
Mark Baker
c275bf7a8d Change copyright 2011 -> 2012 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@87249 2327b42d-5241-43d6-9e2a-de5ac946f064
 2012-03-03 21:29:01 +00:00
Mark Baker
9c2ceed08d Minor performance tweaks 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@85743 2327b42d-5241-43d6-9e2a-de5ac946f064
 2012-01-25 23:07:22 +00:00
Mark Baker
2cce9b754d Minor performance tweaks and adjustments to Excel functions to handle a few envelope test cases 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@85742 2327b42d-5241-43d6-9e2a-de5ac946f064
 2012-01-25 22:07:35 +00:00
Mark Baker
24a9eb285c Use of empty() rather than count() to test if arrays are empty or not - simple performance tweak... empty() is over twice as fast as count() 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@85344 2327b42d-5241-43d6-9e2a-de5ac946f064
 2012-01-16 12:34:22 +00:00
Mark Baker
0924d0a4ca Bugfix: (fauvel) Work item 16958 - Cell::getFormattedValue returns RichText object instead of string 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@83890 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-12-14 23:00:45 +00:00
Mark Baker
207f6f5818 General: Work item 16359 - [Patch] faster stringFromColumnIndex() 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@83538 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-12-02 13:40:40 +00:00
Mark Baker
87c735a212 Bugfix: Work item 16956 - External links in Excel2010 files cause Fatal error 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@83265 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-11-25 15:45:34 +00:00
Mark Baker
6e7b84ef97 Bugfix: Work item 16956 - External links in Excel2010 files cause Fatal error 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@83262 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-11-25 14:30:02 +00:00
Mark Baker
3cbbcd87d5 Update to phpdoc comments 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@74698 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-05-30 22:26:55 +00:00
Mark Baker
8a83e847cd Bugfix: Work item 15121 - Column reference rather than cell reference in Print Area definition 
Fixed Excel2007 Writer to handle print areas that are defined as row or column ranges rather than just as cell ranges... added a static absoluteReference() method to PHPExcel_Cell that will return an absolute row, column or cell reference, and modified the _writeDefinedNameForPrintArea() method of the Excel2007 Workbook Writer to call that rather than absoluteCoordinate()

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@68176 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-02-08 12:55:45 +00:00
Mark Baker
b321f33fed Bugfix: Work item 15029 - coordinateFromString throws exception for rows greater than 99,999 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@66366 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-01-03 22:39:51 +00:00
Maarten Balliauw
ccbb28167b Updated headers to reflect the new year. Happy new year 2011! 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@66338 2327b42d-5241-43d6-9e2a-de5ac946f064
 2011-01-03 09:20:10 +00:00
Mark Baker
457f826fa6 Bugfix: Work item 14973 - PHPExcel_Cell::isInRange() incorrect results - offset by one column 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@65968 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-12-27 22:43:11 +00:00
Mark Baker
f71aeebd30 Minor performance/memory tweaks to the Excel2007 Writer 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@65356 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-12-15 17:19:30 +00:00
Mark Baker
5a5e920444 Allow cell value type attribute of "str" in Excel2007 xlsx files as a synonym for type of "s" 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@65165 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-12-11 22:00:16 +00:00
Mark Baker
df98faa375 Minor performance tweaks 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@64399 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-11-26 17:22:22 +00:00
Mark Baker
1f188d3f92 Minor performance tweak 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@64214 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-11-23 22:43:43 +00:00
Mark Baker
29c4b1db5f Some general performance tweaks, and some specific to the Excel2007 Writer 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@64159 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-11-22 18:00:22 +00:00
Mark Baker
bd46652fb1 Minor performance tweaks 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@63786 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-11-16 16:44:32 +00:00
Mark Baker
012348ac4a Minor performance tweak 
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@63742 2327b42d-5241-43d6-9e2a-de5ac946f064
 2010-11-15 13:38:48 +00:00