Some refactoring of insert/delete row/column reference methods
This commit is contained in:
Mark Baker
parent
db1fcd5cd6
commit
7f7b520652
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@ -106,10 +106,10 @@ class PHPExcel_Comment implements PHPExcel_IComparable
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public function __construct()
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{
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// Initialise variables
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$this->_author = 'Author';
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$this->_text = new PHPExcel_RichText();
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$this->_fillColor = new PHPExcel_Style_Color('FFFFFFE1');
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$this->_alignment = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
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$this->_author = 'Author';
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$this->_text = new PHPExcel_RichText();
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$this->_fillColor = new PHPExcel_Style_Color('FFFFFFE1');
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$this->_alignment = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
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}
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/**
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@ -314,4 +314,9 @@ class PHPExcel_Comment implements PHPExcel_IComparable
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}
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}
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}
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public function __toString() {
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return $this->_text->getPlainText();
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}
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}
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@ -96,22 +96,176 @@ class PHPExcel_ReferenceHelper
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return ($ar < $br) ? 1 : -1;
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}
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private static function cellAddressInDeleteRange($cellAddress, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols) {
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list($cellColumn, $cellRow) = PHPExcel_Cell::coordinateFromString($cellAddress);
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$cellColumnIndex = PHPExcel_Cell::columnIndexFromString($cellColumn);
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// Is cell within the range of rows/columns if we're deleting
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if ($pNumRows < 0 &&
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($cellRow >= ($beforeRow + $pNumRows)) &&
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($cellRow < $beforeRow)) {
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return TRUE;
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} elseif ($pNumCols < 0 &&
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($cellColumnIndex >= ($beforeColumnIndex + $pNumCols)) &&
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($cellColumnIndex < $beforeColumnIndex)) {
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return TRUE;
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}
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return FALSE;
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}
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protected function _adjustPageBreaks(PHPExcel_Worksheet $pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aBreaks = $pSheet->getBreaks();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aBreaks as $key => $value) {
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if (self::cellAddressInDeleteRange($key, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols)) {
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// If we're deleting, then clear any defined breaks that are within the range
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// of rows/columns that we're deleting
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$pSheet->setBreak($key, PHPExcel_Worksheet::BREAK_NONE);
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} else {
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// Otherwise update any affected breaks by inserting a new break at the appropriate point
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// and removing the old affected break
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->setBreak($newReference, $value)
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->setBreak($key, PHPExcel_Worksheet::BREAK_NONE);
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}
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}
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}
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}
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protected function _adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aComments = $pSheet->getComments();
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$aNewComments = array(); // the new array of all comments
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foreach ($aComments as $key => &$value) {
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// Any comments inside a deleted range will be ignored
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if (!self::cellAddressInDeleteRange($key, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols)) {
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// Otherwise build a new array of comments indexed by the adjusted cell reference
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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$aNewComments[$newReference] = $value;
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}
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}
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// Replace the comments array with the new set of comments
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$pSheet->setComments($aNewComments);
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}
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protected function _adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aHyperlinkCollection = $pSheet->getHyperlinkCollection();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aHyperlinkCollection as $key => $value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->setHyperlink( $newReference, $value );
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$pSheet->setHyperlink( $key, null );
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}
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}
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}
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protected function _adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aDataValidationCollection = $pSheet->getDataValidationCollection();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aDataValidationCollection as $key => $value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->setDataValidation( $newReference, $value );
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$pSheet->setDataValidation( $key, null );
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}
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}
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}
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protected function _adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aMergeCells = $pSheet->getMergeCells();
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$aNewMergeCells = array(); // the new array of all merge cells
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foreach ($aMergeCells as $key => &$value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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$aNewMergeCells[$newReference] = $newReference;
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}
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$pSheet->setMergeCells($aNewMergeCells); // replace the merge cells array
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}
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protected function _adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aProtectedCells = $pSheet->getProtectedCells();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aProtectedCells as $key => $value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->protectCells( $newReference, $value, true );
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$pSheet->unprotectCells( $key );
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}
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}
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}
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protected function _adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true);
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if (!empty($aColumnDimensions)) {
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foreach ($aColumnDimensions as $objColumnDimension) {
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$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows);
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list($newReference) = PHPExcel_Cell::coordinateFromString($newReference);
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if ($objColumnDimension->getColumnIndex() != $newReference) {
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$objColumnDimension->setColumnIndex($newReference);
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}
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}
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$pSheet->refreshColumnDimensions();
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}
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}
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protected function _adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows)
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{
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$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true);
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if (!empty($aRowDimensions)) {
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foreach ($aRowDimensions as $objRowDimension) {
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$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows);
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list(, $newReference) = PHPExcel_Cell::coordinateFromString($newReference);
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if ($objRowDimension->getRowIndex() != $newReference) {
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$objRowDimension->setRowIndex($newReference);
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}
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}
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$pSheet->refreshRowDimensions();
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$copyDimension = $pSheet->getRowDimension($beforeRow - 1);
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for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; ++$i) {
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$newDimension = $pSheet->getRowDimension($i);
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$newDimension->setRowHeight($copyDimension->getRowHeight());
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$newDimension->setVisible($copyDimension->getVisible());
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$newDimension->setOutlineLevel($copyDimension->getOutlineLevel());
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$newDimension->setCollapsed($copyDimension->getCollapsed());
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}
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}
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}
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/**
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* Insert a new column, updating all possible related data
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* Insert a new column or row, updating all possible related data
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*
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* @param int $pBefore Insert before this one
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* @param int $pNumCols Number of columns to insert
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* @param int $pNumRows Number of rows to insert
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* @throws PHPExcel_Exception
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*/
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public function insertNewBefore($pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, PHPExcel_Worksheet $pSheet = null) {
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public function insertNewBefore($pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, PHPExcel_Worksheet $pSheet = NULL)
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{
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$remove = ($pNumCols < 0 || $pNumRows < 0);
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$aCellCollection = $pSheet->getCellCollection();
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// Get coordinates of $pBefore
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$beforeColumn = 'A';
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$beforeRow = 1;
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list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString( $pBefore );
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list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString($pBefore);
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$beforeColumnIndex = PHPExcel_Cell::columnIndexFromString($beforeColumn);
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// Clear cells if we are removing columns or rows
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@ -242,109 +396,28 @@ class PHPExcel_ReferenceHelper
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}
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// Update worksheet: column dimensions
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$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true);
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if (!empty($aColumnDimensions)) {
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foreach ($aColumnDimensions as $objColumnDimension) {
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$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows);
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list($newReference) = PHPExcel_Cell::coordinateFromString($newReference);
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if ($objColumnDimension->getColumnIndex() != $newReference) {
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$objColumnDimension->setColumnIndex($newReference);
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}
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}
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$pSheet->refreshColumnDimensions();
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}
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$this->_adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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// Update worksheet: row dimensions
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$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true);
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if (!empty($aRowDimensions)) {
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foreach ($aRowDimensions as $objRowDimension) {
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$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows);
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list(, $newReference) = PHPExcel_Cell::coordinateFromString($newReference);
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if ($objRowDimension->getRowIndex() != $newReference) {
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$objRowDimension->setRowIndex($newReference);
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}
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}
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$pSheet->refreshRowDimensions();
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$this->_adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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$copyDimension = $pSheet->getRowDimension($beforeRow - 1);
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for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; ++$i) {
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$newDimension = $pSheet->getRowDimension($i);
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$newDimension->setRowHeight($copyDimension->getRowHeight());
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$newDimension->setVisible($copyDimension->getVisible());
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$newDimension->setOutlineLevel($copyDimension->getOutlineLevel());
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$newDimension->setCollapsed($copyDimension->getCollapsed());
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}
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}
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// Update worksheet: page breaks
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$this->_adjustPageBreaks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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// Update worksheet: breaks
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$aBreaks = $pSheet->getBreaks();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aBreaks as $key => $value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->setBreak($newReference, $value)
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->setBreak($key, PHPExcel_Worksheet::BREAK_NONE);
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}
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}
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// Update worksheet: comments
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$aComments = $pSheet->getComments();
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$aNewComments = array(); // the new array of all comments
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foreach ($aComments as $key => &$value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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$aNewComments[$newReference] = $value;
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}
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$pSheet->setComments($aNewComments); // replace the comments array
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// Update worksheet: comments
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$this->_adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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// Update worksheet: hyperlinks
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$aHyperlinkCollection = $pSheet->getHyperlinkCollection();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aHyperlinkCollection as $key => $value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->setHyperlink( $newReference, $value );
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$pSheet->setHyperlink( $key, null );
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}
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}
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$this->_adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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// Update worksheet: data validations
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$aDataValidationCollection = $pSheet->getDataValidationCollection();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aDataValidationCollection as $key => $value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->setDataValidation( $newReference, $value );
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$pSheet->setDataValidation( $key, null );
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}
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}
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$this->_adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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// Update worksheet: merge cells
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$aMergeCells = $pSheet->getMergeCells();
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$aNewMergeCells = array(); // the new array of all merge cells
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foreach ($aMergeCells as $key => &$value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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$aNewMergeCells[$newReference] = $newReference;
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}
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$pSheet->setMergeCells($aNewMergeCells); // replace the merge cells array
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$this->_adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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// Update worksheet: protected cells
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$aProtectedCells = $pSheet->getProtectedCells();
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($pNumCols > 0 || $pNumRows > 0) ?
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uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellReverseSort')) :
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uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellSort'));
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foreach ($aProtectedCells as $key => $value) {
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$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows);
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if ($key != $newReference) {
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$pSheet->protectCells( $newReference, $value, true );
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$pSheet->unprotectCells( $key );
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}
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}
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$this->_adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows);
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// Update worksheet: autofilter
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$autoFilter = $pSheet->getAutoFilter();
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@ -0,0 +1,58 @@
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<?php
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class ReferenceHelperTest extends PHPUnit_Framework_TestCase
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{
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public function setUp()
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{
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if (!defined('PHPEXCEL_ROOT')) {
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define('PHPEXCEL_ROOT', APPLICATION_PATH . '/');
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}
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require_once(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
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}
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public function testColumnSort()
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{
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$columnBase = $columnExpectedResult = array(
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'A','B','Z',
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'AA','AB','AZ',
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'BA','BB','BZ',
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'ZA','ZB','ZZ',
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'AAA','AAB','AAZ',
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'ABA','ABB','ABZ',
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'AZA','AZB','AZZ',
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'BAA','BAB','BAZ',
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'BBA','BBB','BBZ',
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'BZA','BZB','BZZ'
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);
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shuffle($columnBase);
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usort($columnBase, array('PHPExcel_ReferenceHelper','columnSort'));
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foreach($columnBase as $key => $value) {
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$this->assertEquals($columnExpectedResult[$key], $value);
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}
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}
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public function testColumnReverseSort()
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{
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$columnBase = $columnExpectedResult = array(
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'A','B','Z',
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'AA','AB','AZ',
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'BA','BB','BZ',
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'ZA','ZB','ZZ',
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'AAA','AAB','AAZ',
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'ABA','ABB','ABZ',
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'AZA','AZB','AZZ',
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'BAA','BAB','BAZ',
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'BBA','BBB','BBZ',
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'BZA','BZB','BZZ'
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);
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shuffle($columnBase);
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$columnExpectedResult = array_reverse($columnExpectedResult);
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usort($columnBase, array('PHPExcel_ReferenceHelper','columnReverseSort'));
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foreach($columnBase as $key => $value) {
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$this->assertEquals($columnExpectedResult[$key], $value);
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}
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}
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}
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