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General: Change iterators to implement Iterator rather than extend CachingIterator, as a fix for PHP 5.4. changes in SPL 

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@84516 2327b42d-5241-43d6-9e2a-de5ac946f064
This commit is contained in:
Mark Baker 2011-12-30 00:04:06 +00:00
parent 24bd9b5e8a
commit 86db0b8535
4 changed files with 4 additions and 3 deletions
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2
Classes/PHPExcel/Worksheet/CellIterator.php
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@ -35,7 +35,7 @@
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Worksheet_CellIterator extends CachingIterator
class PHPExcel_Worksheet_CellIterator implements Iterator
{
/**
* PHPExcel_Worksheet to iterate

2
Classes/PHPExcel/Worksheet/RowIterator.php
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@ -35,7 +35,7 @@
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Worksheet_RowIterator extends CachingIterator
class PHPExcel_Worksheet_RowIterator implements Iterator
{
/**
* PHPExcel_Worksheet to iterate

2
Classes/PHPExcel/WorksheetIterator.php
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@ -35,7 +35,7 @@
* @package PHPExcel
* @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_WorksheetIterator extends CachingIterator
class PHPExcel_WorksheetIterator implements Iterator
{
/**
* Spreadsheet to iterate

1
changelog.txt
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@ -32,6 +32,7 @@ Fixed in SVN:
- General: (MBaker) Improved speed and memory usage in Excel5 Writer
- General: (MBaker) Experimental -
Added getHighestDataColumn(), getHighestDataRow(), getHighestRowAndColumn() and calculateWorksheetDataDimension() methods for the worksheet that return the highest row and column that have cell records
- General: (MBaker) Change iterators to implement Iterator rather than extend CachingIterator, as a fix for PHP 5.4. changes in SPL
- Bugfix: (MBaker) Work item 15459 - Invalid cell coordinate in Autofilter for Excel2007 Writer
- Bugfix: (MBaker) Work item 15518 - PCLZip library issue
- Bugfix: (MBaker) Work item 15537 - Excel2007 Reader canRead function bug