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0,0 → 1,918 |
<?php |
/** |
* PHPExcel |
* |
* Copyright (c) 2006 - 2013 PHPExcel |
* |
* This library is free software; you can redistribute it and/or |
* modify it under the terms of the GNU Lesser General Public |
* License as published by the Free Software Foundation; either |
* version 2.1 of the License, or (at your option) any later version. |
* |
* This library is distributed in the hope that it will be useful, |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
* Lesser General Public License for more details. |
* |
* You should have received a copy of the GNU Lesser General Public |
* License along with this library; if not, write to the Free Software |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
* |
* @category PHPExcel |
* @package PHPExcel |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
* @version ##VERSION##, ##DATE## |
*/ |
|
|
/** |
* PHPExcel_ReferenceHelper (Singleton) |
* |
* @category PHPExcel |
* @package PHPExcel |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
*/ |
class PHPExcel_ReferenceHelper |
{ |
/** Constants */ |
/** Regular Expressions */ |
const REFHELPER_REGEXP_CELLREF = '((\w*|\'[^!]*\')!)?(?<![:a-z\$])(\$?[a-z]{1,3}\$?\d+)(?=[^:!\d\'])'; |
const REFHELPER_REGEXP_CELLRANGE = '((\w*|\'[^!]*\')!)?(\$?[a-z]{1,3}\$?\d+):(\$?[a-z]{1,3}\$?\d+)'; |
const REFHELPER_REGEXP_ROWRANGE = '((\w*|\'[^!]*\')!)?(\$?\d+):(\$?\d+)'; |
const REFHELPER_REGEXP_COLRANGE = '((\w*|\'[^!]*\')!)?(\$?[a-z]{1,3}):(\$?[a-z]{1,3})'; |
|
/** |
* Instance of this class |
* |
* @var PHPExcel_ReferenceHelper |
*/ |
private static $_instance; |
|
/** |
* Get an instance of this class |
* |
* @return PHPExcel_ReferenceHelper |
*/ |
public static function getInstance() { |
if (!isset(self::$_instance) || (self::$_instance === NULL)) { |
self::$_instance = new PHPExcel_ReferenceHelper(); |
} |
|
return self::$_instance; |
} |
|
/** |
* Create a new PHPExcel_ReferenceHelper |
*/ |
protected function __construct() { |
} |
|
/** |
* Compare two column addresses |
* Intended for use as a Callback function for sorting column addresses by column |
* |
* @param string $a First column to test (e.g. 'AA') |
* @param string $b Second column to test (e.g. 'Z') |
* @return integer |
*/ |
public static function columnSort($a, $b) { |
return strcasecmp(strlen($a) . $a, strlen($b) . $b); |
} |
|
/** |
* Compare two column addresses |
* Intended for use as a Callback function for reverse sorting column addresses by column |
* |
* @param string $a First column to test (e.g. 'AA') |
* @param string $b Second column to test (e.g. 'Z') |
* @return integer |
*/ |
public static function columnReverseSort($a, $b) { |
return 1 - strcasecmp(strlen($a) . $a, strlen($b) . $b); |
} |
|
/** |
* Compare two cell addresses |
* Intended for use as a Callback function for sorting cell addresses by column and row |
* |
* @param string $a First cell to test (e.g. 'AA1') |
* @param string $b Second cell to test (e.g. 'Z1') |
* @return integer |
*/ |
public static function cellSort($a, $b) { |
sscanf($a,'%[A-Z]%d', $ac, $ar); |
sscanf($b,'%[A-Z]%d', $bc, $br); |
|
if ($ar == $br) { |
return strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc); |
} |
return ($ar < $br) ? -1 : 1; |
} |
|
/** |
* Compare two cell addresses |
* Intended for use as a Callback function for sorting cell addresses by column and row |
* |
* @param string $a First cell to test (e.g. 'AA1') |
* @param string $b Second cell to test (e.g. 'Z1') |
* @return integer |
*/ |
public static function cellReverseSort($a, $b) { |
sscanf($a,'%[A-Z]%d', $ac, $ar); |
sscanf($b,'%[A-Z]%d', $bc, $br); |
|
if ($ar == $br) { |
return 1 - strcasecmp(strlen($ac) . $ac, strlen($bc) . $bc); |
} |
return ($ar < $br) ? 1 : -1; |
} |
|
/** |
* Test whether a cell address falls within a defined range of cells |
* |
* @param string $cellAddress Address of the cell we're testing |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @return boolean |
*/ |
private static function cellAddressInDeleteRange($cellAddress, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols) { |
list($cellColumn, $cellRow) = PHPExcel_Cell::coordinateFromString($cellAddress); |
$cellColumnIndex = PHPExcel_Cell::columnIndexFromString($cellColumn); |
// Is cell within the range of rows/columns if we're deleting |
if ($pNumRows < 0 && |
($cellRow >= ($beforeRow + $pNumRows)) && |
($cellRow < $beforeRow)) { |
return TRUE; |
} elseif ($pNumCols < 0 && |
($cellColumnIndex >= ($beforeColumnIndex + $pNumCols)) && |
($cellColumnIndex < $beforeColumnIndex)) { |
return TRUE; |
} |
return FALSE; |
} |
|
/** |
* Update page breaks when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustPageBreaks(PHPExcel_Worksheet $pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aBreaks = $pSheet->getBreaks(); |
($pNumCols > 0 || $pNumRows > 0) ? |
uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
uksort($aBreaks, array('PHPExcel_ReferenceHelper','cellSort')); |
|
foreach ($aBreaks as $key => $value) { |
if (self::cellAddressInDeleteRange($key, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols)) { |
// If we're deleting, then clear any defined breaks that are within the range |
// of rows/columns that we're deleting |
$pSheet->setBreak($key, PHPExcel_Worksheet::BREAK_NONE); |
} else { |
// Otherwise update any affected breaks by inserting a new break at the appropriate point |
// and removing the old affected break |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
if ($key != $newReference) { |
$pSheet->setBreak($newReference, $value) |
->setBreak($key, PHPExcel_Worksheet::BREAK_NONE); |
} |
} |
} |
} |
|
/** |
* Update cell comments when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aComments = $pSheet->getComments(); |
$aNewComments = array(); // the new array of all comments |
|
foreach ($aComments as $key => &$value) { |
// Any comments inside a deleted range will be ignored |
if (!self::cellAddressInDeleteRange($key, $beforeRow, $pNumRows, $beforeColumnIndex, $pNumCols)) { |
// Otherwise build a new array of comments indexed by the adjusted cell reference |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
$aNewComments[$newReference] = $value; |
} |
} |
// Replace the comments array with the new set of comments |
$pSheet->setComments($aNewComments); |
} |
|
/** |
* Update hyperlinks when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aHyperlinkCollection = $pSheet->getHyperlinkCollection(); |
($pNumCols > 0 || $pNumRows > 0) ? |
uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
uksort($aHyperlinkCollection, array('PHPExcel_ReferenceHelper','cellSort')); |
|
foreach ($aHyperlinkCollection as $key => $value) { |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
if ($key != $newReference) { |
$pSheet->setHyperlink( $newReference, $value ); |
$pSheet->setHyperlink( $key, null ); |
} |
} |
} |
|
/** |
* Update data validations when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aDataValidationCollection = $pSheet->getDataValidationCollection(); |
($pNumCols > 0 || $pNumRows > 0) ? |
uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
uksort($aDataValidationCollection, array('PHPExcel_ReferenceHelper','cellSort')); |
foreach ($aDataValidationCollection as $key => $value) { |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
if ($key != $newReference) { |
$pSheet->setDataValidation( $newReference, $value ); |
$pSheet->setDataValidation( $key, null ); |
} |
} |
} |
|
/** |
* Update merged cells when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aMergeCells = $pSheet->getMergeCells(); |
$aNewMergeCells = array(); // the new array of all merge cells |
foreach ($aMergeCells as $key => &$value) { |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
$aNewMergeCells[$newReference] = $newReference; |
} |
$pSheet->setMergeCells($aNewMergeCells); // replace the merge cells array |
} |
|
/** |
* Update protected cells when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aProtectedCells = $pSheet->getProtectedCells(); |
($pNumCols > 0 || $pNumRows > 0) ? |
uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellReverseSort')) : |
uksort($aProtectedCells, array('PHPExcel_ReferenceHelper','cellSort')); |
foreach ($aProtectedCells as $key => $value) { |
$newReference = $this->updateCellReference($key, $pBefore, $pNumCols, $pNumRows); |
if ($key != $newReference) { |
$pSheet->protectCells( $newReference, $value, true ); |
$pSheet->unprotectCells( $key ); |
} |
} |
} |
|
/** |
* Update column dimensions when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aColumnDimensions = array_reverse($pSheet->getColumnDimensions(), true); |
if (!empty($aColumnDimensions)) { |
foreach ($aColumnDimensions as $objColumnDimension) { |
$newReference = $this->updateCellReference($objColumnDimension->getColumnIndex() . '1', $pBefore, $pNumCols, $pNumRows); |
list($newReference) = PHPExcel_Cell::coordinateFromString($newReference); |
if ($objColumnDimension->getColumnIndex() != $newReference) { |
$objColumnDimension->setColumnIndex($newReference); |
} |
} |
$pSheet->refreshColumnDimensions(); |
} |
} |
|
/** |
* Update row dimensions when inserting/deleting rows/columns |
* |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @param string $pBefore Insert/Delete before this cell address (e.g. 'A1') |
* @param integer $beforeColumnIndex Index number of the column we're inserting/deleting before |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $beforeRow Number of the row we're inserting/deleting before |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
*/ |
protected function _adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows) |
{ |
$aRowDimensions = array_reverse($pSheet->getRowDimensions(), true); |
if (!empty($aRowDimensions)) { |
foreach ($aRowDimensions as $objRowDimension) { |
$newReference = $this->updateCellReference('A' . $objRowDimension->getRowIndex(), $pBefore, $pNumCols, $pNumRows); |
list(, $newReference) = PHPExcel_Cell::coordinateFromString($newReference); |
if ($objRowDimension->getRowIndex() != $newReference) { |
$objRowDimension->setRowIndex($newReference); |
} |
} |
$pSheet->refreshRowDimensions(); |
|
$copyDimension = $pSheet->getRowDimension($beforeRow - 1); |
for ($i = $beforeRow; $i <= $beforeRow - 1 + $pNumRows; ++$i) { |
$newDimension = $pSheet->getRowDimension($i); |
$newDimension->setRowHeight($copyDimension->getRowHeight()); |
$newDimension->setVisible($copyDimension->getVisible()); |
$newDimension->setOutlineLevel($copyDimension->getOutlineLevel()); |
$newDimension->setCollapsed($copyDimension->getCollapsed()); |
} |
} |
} |
|
/** |
* Insert a new column or row, updating all possible related data |
* |
* @param string $pBefore Insert before this cell address (e.g. 'A1') |
* @param integer $pNumCols Number of columns to insert/delete (negative values indicate deletion) |
* @param integer $pNumRows Number of rows to insert/delete (negative values indicate deletion) |
* @param PHPExcel_Worksheet $pSheet The worksheet that we're editing |
* @throws PHPExcel_Exception |
*/ |
public function insertNewBefore($pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, PHPExcel_Worksheet $pSheet = NULL) |
{ |
$remove = ($pNumCols < 0 || $pNumRows < 0); |
$aCellCollection = $pSheet->getCellCollection(); |
|
// Get coordinates of $pBefore |
$beforeColumn = 'A'; |
$beforeRow = 1; |
list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString($pBefore); |
$beforeColumnIndex = PHPExcel_Cell::columnIndexFromString($beforeColumn); |
|
// Clear cells if we are removing columns or rows |
$highestColumn = $pSheet->getHighestColumn(); |
$highestRow = $pSheet->getHighestRow(); |
|
// 1. Clear column strips if we are removing columns |
if ($pNumCols < 0 && $beforeColumnIndex - 2 + $pNumCols > 0) { |
for ($i = 1; $i <= $highestRow - 1; ++$i) { |
for ($j = $beforeColumnIndex - 1 + $pNumCols; $j <= $beforeColumnIndex - 2; ++$j) { |
$coordinate = PHPExcel_Cell::stringFromColumnIndex($j) . $i; |
$pSheet->removeConditionalStyles($coordinate); |
if ($pSheet->cellExists($coordinate)) { |
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL); |
$pSheet->getCell($coordinate)->setXfIndex(0); |
} |
} |
} |
} |
|
// 2. Clear row strips if we are removing rows |
if ($pNumRows < 0 && $beforeRow - 1 + $pNumRows > 0) { |
for ($i = $beforeColumnIndex - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) { |
for ($j = $beforeRow + $pNumRows; $j <= $beforeRow - 1; ++$j) { |
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . $j; |
$pSheet->removeConditionalStyles($coordinate); |
if ($pSheet->cellExists($coordinate)) { |
$pSheet->getCell($coordinate)->setValueExplicit('', PHPExcel_Cell_DataType::TYPE_NULL); |
$pSheet->getCell($coordinate)->setXfIndex(0); |
} |
} |
} |
} |
|
// Loop through cells, bottom-up, and change cell coordinates |
while (($cellID = $remove ? array_shift($aCellCollection) : array_pop($aCellCollection))) { |
$cell = $pSheet->getCell($cellID); |
$cellIndex = PHPExcel_Cell::columnIndexFromString($cell->getColumn()); |
if ($cellIndex-1 + $pNumCols < 0) { |
continue; |
} |
|
// New coordinates |
$newCoordinates = PHPExcel_Cell::stringFromColumnIndex($cellIndex-1 + $pNumCols) . ($cell->getRow() + $pNumRows); |
|
// Should the cell be updated? Move value and cellXf index from one cell to another. |
if (($cellIndex >= $beforeColumnIndex) && |
($cell->getRow() >= $beforeRow)) { |
|
// Update cell styles |
$pSheet->getCell($newCoordinates)->setXfIndex($cell->getXfIndex()); |
|
// Insert this cell at its new location |
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) { |
// Formula should be adjusted |
$pSheet->getCell($newCoordinates) |
->setValue($this->updateFormulaReferences($cell->getValue(), |
$pBefore, $pNumCols, $pNumRows, $pSheet->getTitle())); |
} else { |
// Formula should not be adjusted |
$pSheet->getCell($newCoordinates)->setValue($cell->getValue()); |
} |
|
// Clear the original cell |
$pSheet->getCellCacheController()->deleteCacheData($cellID); |
|
} else { |
/* We don't need to update styles for rows/columns before our insertion position, |
but we do still need to adjust any formulae in those cells */ |
if ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA) { |
// Formula should be adjusted |
$cell->setValue($this->updateFormulaReferences($cell->getValue(), |
$pBefore, $pNumCols, $pNumRows, $pSheet->getTitle())); |
} |
|
} |
} |
|
// Duplicate styles for the newly inserted cells |
$highestColumn = $pSheet->getHighestColumn(); |
$highestRow = $pSheet->getHighestRow(); |
|
if ($pNumCols > 0 && $beforeColumnIndex - 2 > 0) { |
for ($i = $beforeRow; $i <= $highestRow - 1; ++$i) { |
|
// Style |
$coordinate = PHPExcel_Cell::stringFromColumnIndex( $beforeColumnIndex - 2 ) . $i; |
if ($pSheet->cellExists($coordinate)) { |
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex(); |
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? |
$pSheet->getConditionalStyles($coordinate) : false; |
for ($j = $beforeColumnIndex - 1; $j <= $beforeColumnIndex - 2 + $pNumCols; ++$j) { |
$pSheet->getCellByColumnAndRow($j, $i)->setXfIndex($xfIndex); |
if ($conditionalStyles) { |
$cloned = array(); |
foreach ($conditionalStyles as $conditionalStyle) { |
$cloned[] = clone $conditionalStyle; |
} |
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($j) . $i, $cloned); |
} |
} |
} |
|
} |
} |
|
if ($pNumRows > 0 && $beforeRow - 1 > 0) { |
for ($i = $beforeColumnIndex - 1; $i <= PHPExcel_Cell::columnIndexFromString($highestColumn) - 1; ++$i) { |
|
// Style |
$coordinate = PHPExcel_Cell::stringFromColumnIndex($i) . ($beforeRow - 1); |
if ($pSheet->cellExists($coordinate)) { |
$xfIndex = $pSheet->getCell($coordinate)->getXfIndex(); |
$conditionalStyles = $pSheet->conditionalStylesExists($coordinate) ? |
$pSheet->getConditionalStyles($coordinate) : false; |
for ($j = $beforeRow; $j <= $beforeRow - 1 + $pNumRows; ++$j) { |
$pSheet->getCell(PHPExcel_Cell::stringFromColumnIndex($i) . $j)->setXfIndex($xfIndex); |
if ($conditionalStyles) { |
$cloned = array(); |
foreach ($conditionalStyles as $conditionalStyle) { |
$cloned[] = clone $conditionalStyle; |
} |
$pSheet->setConditionalStyles(PHPExcel_Cell::stringFromColumnIndex($i) . $j, $cloned); |
} |
} |
} |
} |
} |
|
// Update worksheet: column dimensions |
$this->_adjustColumnDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: row dimensions |
$this->_adjustRowDimensions($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: page breaks |
$this->_adjustPageBreaks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: comments |
$this->_adjustComments($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: hyperlinks |
$this->_adjustHyperlinks($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: data validations |
$this->_adjustDataValidations($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: merge cells |
$this->_adjustMergeCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: protected cells |
$this->_adjustProtectedCells($pSheet, $pBefore, $beforeColumnIndex, $pNumCols, $beforeRow, $pNumRows); |
|
// Update worksheet: autofilter |
$autoFilter = $pSheet->getAutoFilter(); |
$autoFilterRange = $autoFilter->getRange(); |
if (!empty($autoFilterRange)) { |
if ($pNumCols != 0) { |
$autoFilterColumns = array_keys($autoFilter->getColumns()); |
if (count($autoFilterColumns) > 0) { |
sscanf($pBefore,'%[A-Z]%d', $column, $row); |
$columnIndex = PHPExcel_Cell::columnIndexFromString($column); |
list($rangeStart,$rangeEnd) = PHPExcel_Cell::rangeBoundaries($autoFilterRange); |
if ($columnIndex <= $rangeEnd[0]) { |
if ($pNumCols < 0) { |
// If we're actually deleting any columns that fall within the autofilter range, |
// then we delete any rules for those columns |
$deleteColumn = $columnIndex + $pNumCols - 1; |
$deleteCount = abs($pNumCols); |
for ($i = 1; $i <= $deleteCount; ++$i) { |
if (in_array(PHPExcel_Cell::stringFromColumnIndex($deleteColumn),$autoFilterColumns)) { |
$autoFilter->clearColumn(PHPExcel_Cell::stringFromColumnIndex($deleteColumn)); |
} |
++$deleteColumn; |
} |
} |
$startCol = ($columnIndex > $rangeStart[0]) ? $columnIndex : $rangeStart[0]; |
|
// Shuffle columns in autofilter range |
if ($pNumCols > 0) { |
// For insert, we shuffle from end to beginning to avoid overwriting |
$startColID = PHPExcel_Cell::stringFromColumnIndex($startCol-1); |
$toColID = PHPExcel_Cell::stringFromColumnIndex($startCol+$pNumCols-1); |
$endColID = PHPExcel_Cell::stringFromColumnIndex($rangeEnd[0]); |
|
$startColRef = $startCol; |
$endColRef = $rangeEnd[0]; |
$toColRef = $rangeEnd[0]+$pNumCols; |
|
do { |
$autoFilter->shiftColumn(PHPExcel_Cell::stringFromColumnIndex($endColRef-1),PHPExcel_Cell::stringFromColumnIndex($toColRef-1)); |
--$endColRef; |
--$toColRef; |
} while ($startColRef <= $endColRef); |
} else { |
// For delete, we shuffle from beginning to end to avoid overwriting |
$startColID = PHPExcel_Cell::stringFromColumnIndex($startCol-1); |
$toColID = PHPExcel_Cell::stringFromColumnIndex($startCol+$pNumCols-1); |
$endColID = PHPExcel_Cell::stringFromColumnIndex($rangeEnd[0]); |
do { |
$autoFilter->shiftColumn($startColID,$toColID); |
++$startColID; |
++$toColID; |
} while ($startColID != $endColID); |
} |
} |
} |
} |
$pSheet->setAutoFilter( $this->updateCellReference($autoFilterRange, $pBefore, $pNumCols, $pNumRows) ); |
} |
|
// Update worksheet: freeze pane |
if ($pSheet->getFreezePane() != '') { |
$pSheet->freezePane( $this->updateCellReference($pSheet->getFreezePane(), $pBefore, $pNumCols, $pNumRows) ); |
} |
|
// Page setup |
if ($pSheet->getPageSetup()->isPrintAreaSet()) { |
$pSheet->getPageSetup()->setPrintArea( $this->updateCellReference($pSheet->getPageSetup()->getPrintArea(), $pBefore, $pNumCols, $pNumRows) ); |
} |
|
// Update worksheet: drawings |
$aDrawings = $pSheet->getDrawingCollection(); |
foreach ($aDrawings as $objDrawing) { |
$newReference = $this->updateCellReference($objDrawing->getCoordinates(), $pBefore, $pNumCols, $pNumRows); |
if ($objDrawing->getCoordinates() != $newReference) { |
$objDrawing->setCoordinates($newReference); |
} |
} |
|
// Update workbook: named ranges |
if (count($pSheet->getParent()->getNamedRanges()) > 0) { |
foreach ($pSheet->getParent()->getNamedRanges() as $namedRange) { |
if ($namedRange->getWorksheet()->getHashCode() == $pSheet->getHashCode()) { |
$namedRange->setRange( |
$this->updateCellReference($namedRange->getRange(), $pBefore, $pNumCols, $pNumRows) |
); |
} |
} |
} |
|
// Garbage collect |
$pSheet->garbageCollect(); |
} |
|
/** |
* Update references within formulas |
* |
* @param string $pFormula Formula to update |
* @param int $pBefore Insert before this one |
* @param int $pNumCols Number of columns to insert |
* @param int $pNumRows Number of rows to insert |
* @param string $sheetName Worksheet name/title |
* @return string Updated formula |
* @throws PHPExcel_Exception |
*/ |
public function updateFormulaReferences($pFormula = '', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0, $sheetName = '') { |
// Update cell references in the formula |
$formulaBlocks = explode('"',$pFormula); |
$i = false; |
foreach($formulaBlocks as &$formulaBlock) { |
// Ignore blocks that were enclosed in quotes (alternating entries in the $formulaBlocks array after the explode) |
if ($i = !$i) { |
$adjustCount = 0; |
$newCellTokens = $cellTokens = array(); |
// Search for row ranges (e.g. 'Sheet1'!3:5 or 3:5) with or without $ absolutes (e.g. $3:5) |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_ROWRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
if ($matchCount > 0) { |
foreach($matches as $match) { |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
$fromString .= $match[3].':'.$match[4]; |
$modified3 = substr($this->updateCellReference('$A'.$match[3],$pBefore,$pNumCols,$pNumRows),2); |
$modified4 = substr($this->updateCellReference('$A'.$match[4],$pBefore,$pNumCols,$pNumRows),2); |
|
if ($match[3].':'.$match[4] !== $modified3.':'.$modified4) { |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
$toString .= $modified3.':'.$modified4; |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
$column = 100000; |
$row = 10000000+trim($match[3],'$'); |
$cellIndex = $column.$row; |
|
$newCellTokens[$cellIndex] = preg_quote($toString); |
$cellTokens[$cellIndex] = '/(?<!\d)'.preg_quote($fromString).'(?!\d)/i'; |
++$adjustCount; |
} |
} |
} |
} |
// Search for column ranges (e.g. 'Sheet1'!C:E or C:E) with or without $ absolutes (e.g. $C:E) |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_COLRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
if ($matchCount > 0) { |
foreach($matches as $match) { |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
$fromString .= $match[3].':'.$match[4]; |
$modified3 = substr($this->updateCellReference($match[3].'$1',$pBefore,$pNumCols,$pNumRows),0,-2); |
$modified4 = substr($this->updateCellReference($match[4].'$1',$pBefore,$pNumCols,$pNumRows),0,-2); |
|
if ($match[3].':'.$match[4] !== $modified3.':'.$modified4) { |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
$toString .= $modified3.':'.$modified4; |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
$column = PHPExcel_Cell::columnIndexFromString(trim($match[3],'$')) + 100000; |
$row = 10000000; |
$cellIndex = $column.$row; |
|
$newCellTokens[$cellIndex] = preg_quote($toString); |
$cellTokens[$cellIndex] = '/(?<![A-Z])'.preg_quote($fromString).'(?![A-Z])/i'; |
++$adjustCount; |
} |
} |
} |
} |
// Search for cell ranges (e.g. 'Sheet1'!A3:C5 or A3:C5) with or without $ absolutes (e.g. $A1:C$5) |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_CELLRANGE.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
if ($matchCount > 0) { |
foreach($matches as $match) { |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
$fromString .= $match[3].':'.$match[4]; |
$modified3 = $this->updateCellReference($match[3],$pBefore,$pNumCols,$pNumRows); |
$modified4 = $this->updateCellReference($match[4],$pBefore,$pNumCols,$pNumRows); |
|
if ($match[3].$match[4] !== $modified3.$modified4) { |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
$toString .= $modified3.':'.$modified4; |
list($column,$row) = PHPExcel_Cell::coordinateFromString($match[3]); |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
$column = PHPExcel_Cell::columnIndexFromString(trim($column,'$')) + 100000; |
$row = trim($row,'$') + 10000000; |
$cellIndex = $column.$row; |
|
$newCellTokens[$cellIndex] = preg_quote($toString); |
$cellTokens[$cellIndex] = '/(?<![A-Z])'.preg_quote($fromString).'(?!\d)/i'; |
++$adjustCount; |
} |
} |
} |
} |
// Search for cell references (e.g. 'Sheet1'!A3 or C5) with or without $ absolutes (e.g. $A1 or C$5) |
$matchCount = preg_match_all('/'.self::REFHELPER_REGEXP_CELLREF.'/i', ' '.$formulaBlock.' ', $matches, PREG_SET_ORDER); |
if ($matchCount > 0) { |
foreach($matches as $match) { |
$fromString = ($match[2] > '') ? $match[2].'!' : ''; |
$fromString .= $match[3]; |
$modified3 = $this->updateCellReference($match[3],$pBefore,$pNumCols,$pNumRows); |
|
if ($match[3] !== $modified3) { |
if (($match[2] == '') || (trim($match[2],"'") == $sheetName)) { |
$toString = ($match[2] > '') ? $match[2].'!' : ''; |
$toString .= $modified3; |
list($column,$row) = PHPExcel_Cell::coordinateFromString($match[3]); |
// Max worksheet size is 1,048,576 rows by 16,384 columns in Excel 2007, so our adjustments need to be at least one digit more |
$column = PHPExcel_Cell::columnIndexFromString(trim($column,'$')) + 100000; |
$row = trim($row,'$') + 10000000; |
$cellIndex = $column.$row; |
|
$newCellTokens[$cellIndex] = preg_quote($toString); |
$cellTokens[$cellIndex] = '/(?<![A-Z])'.preg_quote($fromString).'(?!\d)/i'; |
++$adjustCount; |
} |
} |
} |
} |
if ($adjustCount > 0) { |
if ($pNumCols > 0) { |
krsort($cellTokens); |
krsort($newCellTokens); |
} else { |
ksort($cellTokens); |
ksort($newCellTokens); |
} |
// Update cell references in the formula |
$formulaBlock = str_replace('\\','',preg_replace($cellTokens,$newCellTokens,$formulaBlock)); |
} |
} |
} |
unset($formulaBlock); |
|
// Then rebuild the formula string |
return implode('"',$formulaBlocks); |
} |
|
/** |
* Update cell reference |
* |
* @param string $pCellRange Cell range |
* @param int $pBefore Insert before this one |
* @param int $pNumCols Number of columns to increment |
* @param int $pNumRows Number of rows to increment |
* @return string Updated cell range |
* @throws PHPExcel_Exception |
*/ |
public function updateCellReference($pCellRange = 'A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) { |
// Is it in another worksheet? Will not have to update anything. |
if (strpos($pCellRange, "!") !== false) { |
return $pCellRange; |
// Is it a range or a single cell? |
} elseif (strpos($pCellRange, ':') === false && strpos($pCellRange, ',') === false) { |
// Single cell |
return $this->_updateSingleCellReference($pCellRange, $pBefore, $pNumCols, $pNumRows); |
} elseif (strpos($pCellRange, ':') !== false || strpos($pCellRange, ',') !== false) { |
// Range |
return $this->_updateCellRange($pCellRange, $pBefore, $pNumCols, $pNumRows); |
} else { |
// Return original |
return $pCellRange; |
} |
} |
|
/** |
* Update named formulas (i.e. containing worksheet references / named ranges) |
* |
* @param PHPExcel $pPhpExcel Object to update |
* @param string $oldName Old name (name to replace) |
* @param string $newName New name |
*/ |
public function updateNamedFormulas(PHPExcel $pPhpExcel, $oldName = '', $newName = '') { |
if ($oldName == '') { |
return; |
} |
|
foreach ($pPhpExcel->getWorksheetIterator() as $sheet) { |
foreach ($sheet->getCellCollection(false) as $cellID) { |
$cell = $sheet->getCell($cellID); |
if (($cell !== NULL) && ($cell->getDataType() == PHPExcel_Cell_DataType::TYPE_FORMULA)) { |
$formula = $cell->getValue(); |
if (strpos($formula, $oldName) !== false) { |
$formula = str_replace("'" . $oldName . "'!", "'" . $newName . "'!", $formula); |
$formula = str_replace($oldName . "!", $newName . "!", $formula); |
$cell->setValueExplicit($formula, PHPExcel_Cell_DataType::TYPE_FORMULA); |
} |
} |
} |
} |
} |
|
/** |
* Update cell range |
* |
* @param string $pCellRange Cell range (e.g. 'B2:D4', 'B:C' or '2:3') |
* @param int $pBefore Insert before this one |
* @param int $pNumCols Number of columns to increment |
* @param int $pNumRows Number of rows to increment |
* @return string Updated cell range |
* @throws PHPExcel_Exception |
*/ |
private function _updateCellRange($pCellRange = 'A1:A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) { |
if (strpos($pCellRange,':') !== false || strpos($pCellRange, ',') !== false) { |
// Update range |
$range = PHPExcel_Cell::splitRange($pCellRange); |
$ic = count($range); |
for ($i = 0; $i < $ic; ++$i) { |
$jc = count($range[$i]); |
for ($j = 0; $j < $jc; ++$j) { |
if (ctype_alpha($range[$i][$j])) { |
$r = PHPExcel_Cell::coordinateFromString($this->_updateSingleCellReference($range[$i][$j].'1', $pBefore, $pNumCols, $pNumRows)); |
$range[$i][$j] = $r[0]; |
} elseif(ctype_digit($range[$i][$j])) { |
$r = PHPExcel_Cell::coordinateFromString($this->_updateSingleCellReference('A'.$range[$i][$j], $pBefore, $pNumCols, $pNumRows)); |
$range[$i][$j] = $r[1]; |
} else { |
$range[$i][$j] = $this->_updateSingleCellReference($range[$i][$j], $pBefore, $pNumCols, $pNumRows); |
} |
} |
} |
|
// Recreate range string |
return PHPExcel_Cell::buildRange($range); |
} else { |
throw new PHPExcel_Exception("Only cell ranges may be passed to this method."); |
} |
} |
|
/** |
* Update single cell reference |
* |
* @param string $pCellReference Single cell reference |
* @param int $pBefore Insert before this one |
* @param int $pNumCols Number of columns to increment |
* @param int $pNumRows Number of rows to increment |
* @return string Updated cell reference |
* @throws PHPExcel_Exception |
*/ |
private function _updateSingleCellReference($pCellReference = 'A1', $pBefore = 'A1', $pNumCols = 0, $pNumRows = 0) { |
if (strpos($pCellReference, ':') === false && strpos($pCellReference, ',') === false) { |
// Get coordinates of $pBefore |
list($beforeColumn, $beforeRow) = PHPExcel_Cell::coordinateFromString( $pBefore ); |
|
// Get coordinates of $pCellReference |
list($newColumn, $newRow) = PHPExcel_Cell::coordinateFromString( $pCellReference ); |
|
// Verify which parts should be updated |
$updateColumn = (($newColumn{0} != '$') && ($beforeColumn{0} != '$') && |
PHPExcel_Cell::columnIndexFromString($newColumn) >= PHPExcel_Cell::columnIndexFromString($beforeColumn)); |
|
$updateRow = (($newRow{0} != '$') && ($beforeRow{0} != '$') && |
$newRow >= $beforeRow); |
|
// Create new column reference |
if ($updateColumn) { |
$newColumn = PHPExcel_Cell::stringFromColumnIndex( PHPExcel_Cell::columnIndexFromString($newColumn) - 1 + $pNumCols ); |
} |
|
// Create new row reference |
if ($updateRow) { |
$newRow = $newRow + $pNumRows; |
} |
|
// Return new reference |
return $newColumn . $newRow; |
} else { |
throw new PHPExcel_Exception("Only single cell references may be passed to this method."); |
} |
} |
|
/** |
* __clone implementation. Cloning should not be allowed in a Singleton! |
* |
* @throws PHPExcel_Exception |
*/ |
public final function __clone() { |
throw new PHPExcel_Exception("Cloning a Singleton is not allowed!"); |
} |
} |