Commit Graph

91 Commits

Author SHA1 Message Date
MarkBaker 1663ef141c More psr-2 changes 2015-05-17 00:16:41 +01:00
MarkBaker 61e81377cb Yet more of the psr-2 work 2015-05-16 23:18:40 +01:00
MarkBaker 4c8dd00dff More psr-2 goodness 2015-05-15 23:41:50 +01:00
MarkBaker feac76dadf We changed the coding standard to PSR-2, and wow! What happened next was awesome 2015-05-13 17:00:22 +01:00
MarkBaker 4a977f1848 Fixed merge errors 2015-05-13 01:29:12 +01:00
MarkBaker 99b0beb721 Merge branch 'psr2' of https://github.com/PHPOffice/PHPExcel into psr2
Conflicts:
	Classes/PHPExcel/Calculation.php
	Classes/PHPExcel/Shared/CodePage.php
	Classes/PHPExcel/Shared/Date.php
	Classes/PHPExcel/Shared/ZipArchive.php
2015-05-13 00:45:56 +01:00
MarkBaker f7296f58b4 More PSR-2 goodness.... getting there slowly 2015-05-13 00:40:55 +01:00
Progi1984 61b5fa0beb Validation PSR-2 : Tabs to spaces 2015-05-12 11:22:06 +02:00
MarkBaker fca778225c Ajust copyright to 2015 2015-05-02 23:50:37 +01:00
MarkBaker 538fbcd2e8 Additional regexp handling for UTF-8 strings 2015-02-15 00:01:01 +00:00
MarkBaker dc137c293a Method for reversing the case of a string, for use in comparisons where lower-case/upper-case is reversed 2015-01-18 12:31:18 +00:00
MarkBaker c089cfd53f Modify numeric comparisons in calculation engine to make allowance for floating point imprecision 2015-01-17 22:51:48 +00:00
MarkBaker 9daca467d6 Minor modifications to cyclic reference count logic in calculation engine 2014-12-05 23:59:41 +00:00
MarkBaker 0296daa75c General: Set default Cyclic Reference behaviour to 1 to eliminate exception when using a single cyclic iteration in formulae 2014-12-03 08:05:25 +00:00
MarkBaker 37b4d18d45 Minor fixes to cyclic references in formulae 2014-09-13 16:12:45 +01:00
MarkBaker 280620a753 Implement Excel VALUE() function, locale-warts and all 2014-08-30 00:12:31 +01:00
MarkBaker 87be8d3d8e Bugfix to ensure that current cell is maintained when executing formula calculations 2014-07-15 23:33:06 +01:00
Mark Baker 0042e47c0b GH-347 Using $this in static context in Calculation engine 2014-03-28 23:59:38 +00:00
Mark Baker 220da7485e Bugfix: Work item CP20703 - Calculation engine incorrectly evaluates empty cells as #VALUE 2014-02-09 16:08:17 +00:00
Mark Baker 992aee683a Update to copyright year in file headers 2013-12-31 18:36:33 +00:00
Eliu Florez b9907446a3 Update Calculation.php
PHPExcel Fatal error: Call to a member function cellExists() line: 3327
2013-12-04 22:46:55 -04:30
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 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 333c811c5e Minor performance tweaks to calculation engine 2013-06-16 16:24:34 +01:00
Mark Baker dfc74f8b95 Feature: (amerov) - Implementation of the Excel HLOOKUP() function 2013-06-14 23:57:50 +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
Mark Baker 216ef82a14 Yet more docblock fixes 2013-04-30 12:45:13 +01:00
Mark Baker 9ecce7f009 Minor performance tweak 2013-04-29 00:06:06 +01:00
Mark Baker d4e7026c95 docblocks 2013-04-27 23:36:39 +01:00
Mark Baker 8debf76a8a Minor performance tweaks 2013-04-26 12:44:47 +01:00
Mark Baker be5551d29e Refactor the cyclic reference stack as an object so that we can inject it into the logger constructor rather than having to pass it at every call 2013-02-16 10:59:19 +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 b589fab56b Selective calculation cache clearance and adjustment for unsetting or renaming worksheets 2013-02-12 12:44:31 +00:00
Mark Baker f05f66fa82 Eliminate some code duplication 2013-02-11 14:11:36 +00:00
Mark Baker abb076a817 Use direct reference to workbook in Calc Engine rather than cell's parent's parent 2013-02-05 09:52:28 +00:00
Mark Baker 1e1a6ac361 Convert singleton calculation engine to multiton 2013-02-04 17:26:27 +00:00
Mark Baker 242f69bb29 Performance tweaks 2013-02-01 13:29:13 +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 979aa760c0 Only load list of locale files for calculation engine if setLocale() is explicitly called 2012-12-24 15:32:17 +00:00
Mark Baker 7b8533a504 Minor bugfix to calculation engine formula validation (unbalanced braces) 2012-10-13 22:07:36 +01:00
Mark Baker 3f981d84d4 Move calculator token stack class into its own file 2012-10-07 11:31:08 +01:00
Mark Baker fb6ad92fd4 Minor bugfixes 2012-09-16 23:28:03 +01:00
Mark Baker 6fcec48233 Enable DAVERAGE() Excel function
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@88401 2327b42d-5241-43d6-9e2a-de5ac946f064
2012-03-25 22:23:30 +00:00
Mark Baker 891981928d Doc Block changes
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@87638 2327b42d-5241-43d6-9e2a-de5ac946f064
2012-03-11 17:58:38 +00:00
Mark Baker 22404188a0 Work Item 17516 - Issue #1 fix bad cut-and-paste
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@87244 2327b42d-5241-43d6-9e2a-de5ac946f064
2012-03-03 20:22:13 +00:00
Mark Baker b18939b29d Minor fixes for strict standards
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@86471 2327b42d-5241-43d6-9e2a-de5ac946f064
2012-02-14 13:48:09 +00:00
Mark Baker b41407743e Whoopsee... managed to introduce a bug when changing is_null() to === NULL for performance reasons, and reversed the logic of the test..... this is the fix
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@86204 2327b42d-5241-43d6-9e2a-de5ac946f064
2012-02-08 22:33:31 +00:00