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Minor performance tweaks and adjustments to Excel functions to handle a few envelope test cases

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git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@85742 2327b42d-5241-43d6-9e2a-de5ac946f064
This commit is contained in:
Mark Baker
2012-01-25 22:07:35 +00:00
parent a77c44d4e6
commit 2cce9b754d
16 changed files with 137 additions and 92 deletions
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Classes/PHPExcel/Worksheet.php
+3 -3
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@@ -421,7 +421,7 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
// Re-order cell collection
return $this->sortCellCollection();
}
if (!is_null($this->_cellCollection)) {
if ($this->_cellCollection !== NULL) {
return $this->_cellCollection->getCellList();
}
return array();
@@ -434,7 +434,7 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
*/
public function sortCellCollection()
{
if (!is_null($this->_cellCollection)) {
if ($this->_cellCollection !== NULL) {
return $this->_cellCollection->getSortedCellList();
}
return array();
@@ -984,7 +984,7 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
if ((!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_CELLREF.'$/i', $pCoordinate, $matches)) &&
(preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_NAMEDRANGE.'$/i', $pCoordinate, $matches))) {
$namedRange = PHPExcel_NamedRange::resolveRange($pCoordinate, $this);
if (!is_null($namedRange)) {
if ($namedRange !== NULL) {
$pCoordinate = $namedRange->getRange();
return $namedRange->getWorksheet()->getCell($pCoordinate);
}