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Author SHA1 Message Date
Mark Baker
c7a6431e09 Feature: (trvrnrth) Work Item GH-261 - Add support for reading protected (RC4 encrypted) .xls files (tweaked for PHP 5.2 compatibility) 2013-11-28 23:43:57 +00:00
Mark Baker
4570c52d2a Bugfix: (PowerKiKi) Work Item GH-270/GH-31 - Binary comparison of strings are case insensitive 2013-11-23 21:38:09 +00:00
Mark Baker
56c9d079d1 Merge pull request #270 from PowerKiKi/issue_31 
Binary comparaison of strings are case insensitive
 2013-11-23 13:36:16 -08:00
Mark Baker
f2f097733b Bugfix: (PowerKiKi) Work Item GH-273 - ISTEXT() return wrong result if referencing an empty but formatted cell 2013-11-23 21:22:06 +00:00
Mark Baker
aa5a9d4168 Merge pull request #273 from PowerKiKi/issue_is_text 
ISTEXT() return wrong result if referencing an empty but formatted cell
 2013-11-23 13:00:50 -08:00
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
Adrien Crivelli
f2e24ecdd4 Comparison operators on strings are usually case insensitive 
Excel, Gnumeric and Google Spreadsheet are case insensitive, so the
default behavior of PHPExcel is modified accordingly.

However OpenOffice is case sensitive and is also supported via the
compatibility mode of PHPExcel.

Fixes #31
 2013-11-21 16:04:59 +09:00
Mark Baker
f5bd6dc0f2 Bugfix: (IndrekHaav) Work Item CP16208 - Fixed undefined variable error due to $styleArray being used before it's initialised 2013-11-18 14:28:22 +00:00
Mark Baker
9c6287a323 Bugfix: (IndrekHaav) Work Item GH-212 - Fix for formulae that reference a sheet whose name begins with a digit: 
these were erroneously identified as numeric values, causing the parser to throw an undefined variable error.
 2013-11-18 14:20:37 +00:00
Mark Baker
30459d260d General: (RomanSyroeshko) GB-265 - PHPExcel_Shared_String.IsUTF8 returns FALSE for Cyrillic UTF-8 input 2013-11-18 08:00:49 +00:00
Mark Baker
7f0a8044a4 Markdown charset, second attempt 2013-11-17 21:45:30 +00:00
Mark Baker
dc416f83a5 Fix UTF-8 in markdown 2013-11-17 21:36:43 +00:00
Mark Baker
aa660150ae Documentation (jamescostian) GH-234 - Fixed some malformed Markdown 2013-11-17 19:52:35 +00:00
Mark Baker
f3755a0965 Documentation fix: (PowerKiKi) GH-224 - Minor fix in DocBlock 2013-11-17 19:43:47 +00:00
Mark Baker
4eefabf7a0 Modify OOCalc reader to work with PCLZip rather than ZipArchive if configured to do so 2013-11-17 17:45:21 +00:00
Mark Baker
0d8a5d1f0b General: (adamriyadi) Work Item GH-247 - Modify PHPExcel_Reader_Excel2007 to use zipClass from PHPExcel_Settings::getZipClass() 
This allows the use of PCLZip when reading for people that don't have access to ZipArchive
 2013-11-17 17:33:56 +00:00
Mark Baker
7fb98dbcd5 Fix to new PCLZip wrapper locateName() method 2013-11-17 14:15:22 +00:00
Mark Baker
51a1661c79 Feature: (adamriyadi) GH-247 - Add locateName() and getFromName() to PHPExcel_Shared_ZipArchive 2013-11-17 13:09:11 +00:00
Mark Baker
732cb11e0c Feature: (LWol) Work Item GH-252 - Adding support for macros, Ribbon in Excel 2007 2013-11-17 00:11:45 +00:00
Mark Baker
fe84015077 On the chance that a cell doesn't have a defined style but it's still trying to be formatted 2013-11-16 10:38:30 +00:00
Mark Baker
968bfef0a2 Bugfix: When duplicating conditional styles, styles shifted by one column to the right 2013-11-15 19:24:51 +00:00
Mark Baker
1a85271db6 Bugfix: (Gemorroj) Work Item GH-268 - When duplicating styles, styles shifted by one column to the right 2013-11-15 19:11:08 +00:00
Mark Baker
8c0de39be2 Merge pull request #268 from Gemorroj/patch-1 
When duplicating styles, styles shifted by one column to the right.
 2013-11-15 11:08:15 -08:00
Gemorroj
df592cc7c4 When duplicating styles, styles shifted by one column to the right. 
PHPExcel_Cell::rangeBoundaries -> PHPExcel_Cell::columnIndexFromString (Column index (base 1 !!!))
PHPExcel_Cell::stringFromColumnIndex Column index (base 0 !!!)
 2013-11-15 12:29:21 +03:00
Mark Baker
74f8efc1f8 Modified getHighest calls for row/column at Worksheet level to accept optional column/row arguments 2013-11-09 10:21:54 +00:00
Mark Baker
13a98ef631 General: (dresenhista) Work Item GH-242 - Functionality to getHighestRow() for a specified column, and getHighestColumn() for a specified row 2013-11-09 00:40:59 +00:00
Mark Baker
2bbe908e77 Bugfix: (RomanSyroeshko) Work Item GH-267 - CHOOSE() returns "#VALUE!" if the 1st entry is chosen 2013-11-08 19:47:13 +00:00
Mark Baker
23c1b6c597 Merge pull request #267 from RomanSyroeshko/PHPExcel#258 
CHOOSE() returns "#VALUE!" if the 1st entry is chosen
 2013-11-08 11:43:14 -08:00
Mark Baker
2bd1c10b21 Further fix to regexp for preventing update of absolute rows when adjusting row references 2013-11-07 23:24:04 +00:00
Mark Baker
94a1a69373 Bugfix: Work item 20397 - Serious bug in absolute cell reference used in shared formula 
Would also have affected insert/delete column/row
 2013-11-07 23:14:39 +00:00
Roman Syroeshko
ded0f6dc13 https://github.com/PHPOffice/PHPExcel/issues/258 
CHOOSE() returns "#VALUE!" if the 1st entry is chosen
 2013-11-03 21:24:10 -08:00
Mark Baker
f9f37f566a Feature: (trvrnrth) - Add support for reading protected (RC4 encrypted) .xls files (64-bit Linux only) 2013-11-03 22:46:11 +00:00
Mark Baker
f20049c37e Merge pull request #261 from trvrnrth/excel5CryptoRC4 
Add support for reading protected (RC4 encrypted) .xls files
 2013-11-03 14:43:14 -08:00
Mark Baker
8d51b6e90a Merge pull request #228 from PowerKiKi/patch-sumif 
Double quote support for SUMIF()
 2013-10-31 07:03:07 -07:00
Mark Baker
acadff4b7b Merge pull request #256 from trik/develop 
Excel 2007 fail with headers and footers containing multiple images
 2013-10-30 15:01:58 -07:00
Mark Baker
fed92a3f91 Merge pull request #244 from Slamdunk/patch-1 
Travis: test also against PHP 5.5
 2013-10-30 06:56:47 -07:00
Mark Baker
6fd27196f0 Bugfix: (tavoarcila) Work Item GH-259 - Bug fix reading Open Office files 2013-10-30 13:50:40 +00:00
Trevor North
233021529c Implement Excel 5 RC4 stream decryption 
The decryption functions and objects implemented here are are
based on the source of Spreadsheet-ParseExcel:
http://search.cpan.org/~jmcnamara/Spreadsheet-ParseExcel/
 2013-10-29 11:25:36 +00:00
Mark Baker
f86458630f Trap for scientific format masks with "0" or "#" before the "E" 2013-10-28 19:13:59 +00:00
Mark Baker
bff907a1b8 Number format mask test for dates: test for "General" format should be case-insensitive, and scientific format mask shouldn't return a positive for date 2013-10-28 19:05:26 +00:00
Mark Baker
6d21efc173 Updated data validation example to show a list derived from data in the worksheet rather than from a comma-separated string 2013-10-17 11:19:20 +01:00
Marco Marche
a90b711edd Fixed problem in Excel 2007 reader with headers and footers containing multiple images. All images were substituted with the first one. 2013-10-17 10:50:14 +02:00
Mark Baker
9d22445673 Eliminate some code duplication 2013-10-13 17:09:09 +01:00
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
bdd1f6fa31 Added page header and footer examples to print options demo script 2013-10-13 11:31:01 +01:00
Mark Baker
4f82ad4160 Case-sensitivity fix 2013-10-09 12:48:41 +01:00
Mark Baker
68a0918ceb General: Fix to calculation properties for Excel2007 so that the opening application will only recalculate on load if it's actually required 
General: Modified Excel2007 Writer to default preCalculateFormulas to false
         Note that autosize columns will still recalculate affected formulae internally
 2013-10-04 20:48:15 +01:00
Mark Baker
555a4ab828 In code comments for stock chart improvements 2013-09-15 18:11:48 +01:00
Mark Baker
47f3888664 Fixed rendering of stock charts with jpgraph 2013-09-15 12:44:39 +01:00