File Source for Worksheet.php

<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2010 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_Worksheet
* @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.2, 2010-01-11
*/
/** PHPExcel root */
if (!defined('PHPEXCEL_ROOT')) {
/**
* @ignore
*/
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../');
}
/** PHPExcel */
require_once PHPEXCEL_ROOT . 'PHPExcel.php';
/** PHPExcel_Cell */
require_once PHPEXCEL_ROOT . 'PHPExcel/Cell.php';
/** PHPExcel_Cell_DataType */
require_once PHPEXCEL_ROOT . 'PHPExcel/Cell/DataType.php';
/** PHPExcel_Worksheet_RowDimension */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/RowDimension.php';
/** PHPExcel_Worksheet_ColumnDimension */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/ColumnDimension.php';
/** PHPExcel_Worksheet_PageSetup */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/PageSetup.php';
/** PHPExcel_Worksheet_PageMargins */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/PageMargins.php';
/** PHPExcel_Worksheet_HeaderFooter */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/HeaderFooter.php';
/** PHPExcel_Worksheet_BaseDrawing */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/BaseDrawing.php';
/** PHPExcel_Worksheet_Drawing */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/Drawing.php';
/** PHPExcel_Worksheet_MemoryDrawing */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/MemoryDrawing.php';
/** PHPExcel_Worksheet_HeaderFooterDrawing */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/HeaderFooterDrawing.php';
/** PHPExcel_Worksheet_SheetView */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/SheetView.php';
/** PHPExcel_Worksheet_Protection */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/Protection.php';
/** PHPExcel_Worksheet_RowIterator */
require_once PHPEXCEL_ROOT . 'PHPExcel/Worksheet/RowIterator.php';
/** PHPExcel_Comment */
require_once PHPEXCEL_ROOT . 'PHPExcel/Comment.php';
/** PHPExcel_Style */
require_once PHPEXCEL_ROOT . 'PHPExcel/Style.php';
/** PHPExcel_Style_Fill */
require_once PHPEXCEL_ROOT . 'PHPExcel/Style/Fill.php';
/** PHPExcel_Style_Color */
require_once PHPEXCEL_ROOT . 'PHPExcel/Style/Color.php';
/** PHPExcel_Style_NumberFormat */
require_once PHPEXCEL_ROOT . 'PHPExcel/Style/NumberFormat.php';
/** PHPExcel_IComparable */
require_once PHPEXCEL_ROOT . 'PHPExcel/IComparable.php';
/** PHPExcel_Shared_Font */
require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/Font.php';
/** PHPExcel_Shared_String */
require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/String.php';
/** PHPExcel_Shared_PasswordHasher */
require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/PasswordHasher.php';
/** PHPExcel_ReferenceHelper */
require_once PHPEXCEL_ROOT . 'PHPExcel/ReferenceHelper.php';
/**
* PHPExcel_Worksheet
*
* @category PHPExcel
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Worksheet implements PHPExcel_IComparable
{
/* Break types */
const BREAK_NONE = 0;
const BREAK_ROW = 1;
const BREAK_COLUMN = 2;
/* Sheet state */
const SHEETSTATE_VISIBLE = 'visible';
const SHEETSTATE_HIDDEN = 'hidden';
const SHEETSTATE_VERYHIDDEN = 'veryHidden';
/**
* Parent spreadsheet
*
* @var PHPExcel
*/
private $_parent;
/**
* Collection of cells
*
* @var PHPExcel_Cell[]
*/
private $_cellCollection = array();
/**
* Collection of row dimensions
*
* @var PHPExcel_Worksheet_RowDimension[]
*/
private $_rowDimensions = array();
/**
* Default row dimension
*
* @var PHPExcel_Worksheet_RowDimension
*/
private $_defaultRowDimension = null;
/**
* Collection of column dimensions
*
* @var PHPExcel_Worksheet_ColumnDimension[]
*/
private $_columnDimensions = array();
/**
* Default column dimension
*
* @var PHPExcel_Worksheet_ColumnDimension
*/
private $_defaultColumnDimension = null;
/**
* Collection of drawings
*
* @var PHPExcel_Worksheet_BaseDrawing[]
*/
private $_drawingCollection = null;
/**
* Worksheet title
*
* @var string
*/
private $_title;
/**
* Sheet state
*
* @var string
*/
private $_sheetState;
/**
* Page setup
*
* @var PHPExcel_Worksheet_PageSetup
*/
private $_pageSetup;
/**
* Page margins
*
* @var PHPExcel_Worksheet_PageMargins
*/
private $_pageMargins;
/**
* Page header/footer
*
* @var PHPExcel_Worksheet_HeaderFooter
*/
private $_headerFooter;
/**
* Sheet view
*
* @var PHPExcel_Worksheet_SheetView
*/
private $_sheetView;
/**
* Protection
*
* @var PHPExcel_Worksheet_Protection
*/
private $_protection;
/**
* Collection of styles
*
* @var PHPExcel_Style[]
*/
private $_styles = array();
/**
* Conditional styles. Indexed by cell coordinate, e.g. 'A1'
*
* @var array
*/
private $_conditionalStylesCollection = array();
/**
* Is the current cell collection sorted already?
*
* @var boolean
*/
private $_cellCollectionIsSorted = false;
/**
* Collection of breaks
*
* @var array
*/
private $_breaks = array();
/**
* Collection of merged cell ranges
*
* @var array
*/
private $_mergeCells = array();
/**
* Collection of protected cell ranges
*
* @var array
*/
private $_protectedCells = array();
/**
* Autofilter Range
*
* @var string
*/
private $_autoFilter = '';
/**
* Freeze pane
*
* @var string
*/
private $_freezePane = '';
/**
* Show gridlines?
*
* @var boolean
*/
private $_showGridlines = true;
/**
* Print gridlines?
*
* @var boolean
*/
private $_printGridlines = false;
/**
* Show summary below? (Row/Column outline)
*
* @var boolean
*/
private $_showSummaryBelow = true;
/**
* Show summary right? (Row/Column outline)
*
* @var boolean
*/
private $_showSummaryRight = true;
/**
* Collection of comments
*
* @var PHPExcel_Comment[]
*/
private $_comments = array();
/**
* Active cell. (Only one!)
*
* @var string
*/
private $_activeCell = 'A1';
/**
* Selected cells
*
* @var string
*/
private $_selectedCells = 'A1';
/**
* Cached highest column
*
* @var string
*/
private $_cachedHighestColumn = 'A';
/**
* Cached highest row
*
* @var int
*/
private $_cachedHighestRow = 1;
/**
* Right-to-left?
*
* @var boolean
*/
private $_rightToLeft = false;
/**
* Hyperlinks. Indexed by cell coordinate, e.g. 'A1'
*
* @var array
*/
private $_hyperlinkCollection = array();
/**
* Data validation objects. Indexed by cell coordinate, e.g. 'A1'
*
* @var array
*/
private $_dataValidationCollection = array();
/**
* Tab color
*
* @var PHPExcel_Style_Color
*/
private $_tabColor;
/**
* Create a new worksheet
*
* @param PHPExcel $pParent
* @param string $pTitle
*/
public function __construct(PHPExcel $pParent = null, $pTitle = 'Worksheet')
{
// Set parent and title
$this->_parent = $pParent;
$this->setTitle($pTitle);
$this->setSheetState(PHPExcel_Worksheet::SHEETSTATE_VISIBLE);
// Set page setup
$this->_pageSetup = new PHPExcel_Worksheet_PageSetup();
// Set page margins
$this->_pageMargins = new PHPExcel_Worksheet_PageMargins();
// Set page header/footer
$this->_headerFooter = new PHPExcel_Worksheet_HeaderFooter();
// Set sheet view
$this->_sheetView = new PHPExcel_Worksheet_SheetView();
// Drawing collection
$this->_drawingCollection = new ArrayObject();
// Protection
$this->_protection = new PHPExcel_Worksheet_Protection();
// Gridlines
$this->_showGridlines = true;
$this->_printGridlines = false;
// Outline summary
$this->_showSummaryBelow = true;
$this->_showSummaryRight = true;
// Default row dimension
$this->_defaultRowDimension = new PHPExcel_Worksheet_RowDimension(null);
// Default column dimension
$this->_defaultColumnDimension = new PHPExcel_Worksheet_ColumnDimension(null);
}
/**
* Check sheet title for valid Excel syntax
*
* @param string $pValue The string to check
* @return string The valid string
* @throws Exception
*/
private static function _checkSheetTitle($pValue)
{
// Some of the printable ASCII characters are invalid: * : / \ ? [ ]
if (preg_match('/(\\*|\\:|\\/|\\\\|\\?|\\[|\\])/', $pValue)) {
throw new Exception('Invalid character found in sheet title');
}
// Maximum 31 characters allowed for sheet title
if (PHPExcel_Shared_String::CountCharacters($pValue) > 31) {
throw new Exception('Maximum 31 characters allowed in sheet title.');
}
return $pValue;
}
/**
* Get collection of cells
*
* @param boolean $pSorted Also sort the cell collection?
* @return PHPExcel_Cell[]
*/
public function getCellCollection($pSorted = true)
{
if ($pSorted) {
// Re-order cell collection
$this->sortCellCollection();
}
return $this->_cellCollection;
}
/**
* Sort collection of cells
*
* @return PHPExcel_Worksheet
*/
public function sortCellCollection()
{
if (!$this->_cellCollectionIsSorted) {
// Re-order cell collection
// uasort($this->_cellCollection, array('PHPExcel_Cell', 'compareCells')); <-- slow
$indexed = array();
foreach (array_keys($this->_cellCollection) as $index) {
$rowNum = $this->_cellCollection[$index]->getRow();
$colNum = PHPExcel_Cell::columnIndexFromString($this->_cellCollection[$index]->getColumn());
// Columns are limited to ZZZ (18278), so 20000 is plenty to assure no conflicts
$key = $rowNum * 20000 + $colNum;
$indexed[$key] = $index; // &$this->_cellCollection[$index];
}
ksort($indexed);
// Rebuild cellCollection from the sorted index
$newCellCollection = array();
foreach ($indexed as $index) {
$newCellCollection[$index] = $this->_cellCollection[$index];
}
$this->_cellCollection = $newCellCollection;
$this->_cellCollectionIsSorted = true;
}
return $this;
}
/**
* Get collection of row dimensions
*
* @return PHPExcel_Worksheet_RowDimension[]
*/
public function getRowDimensions()
{
return $this->_rowDimensions;
}
/**
* Get default row dimension
*
* @return PHPExcel_Worksheet_RowDimension
*/
public function getDefaultRowDimension()
{
return $this->_defaultRowDimension;
}
/**
* Get collection of column dimensions
*
* @return PHPExcel_Worksheet_ColumnDimension[]
*/
public function getColumnDimensions()
{
return $this->_columnDimensions;
}
/**
* Get default column dimension
*
* @return PHPExcel_Worksheet_ColumnDimension
*/
public function getDefaultColumnDimension()
{
return $this->_defaultColumnDimension;
}
/**
* Get collection of drawings
*
* @return PHPExcel_Worksheet_BaseDrawing[]
*/
public function getDrawingCollection()
{
return $this->_drawingCollection;
}
/**
* Refresh column dimensions
*
* @return PHPExcel_Worksheet
*/
public function refreshColumnDimensions()
{
$currentColumnDimensions = $this->getColumnDimensions();
$newColumnDimensions = array();
foreach ($currentColumnDimensions as $objColumnDimension) {
$newColumnDimensions[$objColumnDimension->getColumnIndex()] = $objColumnDimension;
}
$this->_columnDimensions = $newColumnDimensions;
return $this;
}
/**
* Refresh row dimensions
*
* @return PHPExcel_Worksheet
*/
public function refreshRowDimensions()
{
$currentRowDimensions = $this->getRowDimensions();
$newRowDimensions = array();
foreach ($currentRowDimensions as $objRowDimension) {
$newRowDimensions[$objRowDimension->getRowIndex()] = $objRowDimension;
}
$this->_rowDimensions = $newRowDimensions;
return $this;
}
/**
* Calculate worksheet dimension
*
* @return string String containing the dimension of this worksheet
*/
public function calculateWorksheetDimension()
{
// Return
return 'A1' . ':' . $this->getHighestColumn() . $this->getHighestRow();
}
/**
* Calculate widths for auto-size columns
*
* @param boolean $calculateMergeCells Calculate merge cell width
* @return PHPExcel_Worksheet;
*/
public function calculateColumnWidths($calculateMergeCells = false)
{
// initialize $autoSizes array
$autoSizes = array();
foreach ($this->getColumnDimensions() as $colDimension) {
if ($colDimension->getAutoSize()) {
$autoSizes[$colDimension->getColumnIndex()] = -1;
}
}
// There is only something to do if there are some auto-size columns
if (count($autoSizes) > 0) {
// loop though all cells in sheet expand $autoSizes
foreach ($this->getCellCollection(false) as $cell) {
if (isset($autoSizes[$cell->getColumn()])) {
// Calculated value
$cellValue = $cell->getCalculatedValue();
// To formatted string
$cellValue = PHPExcel_Style_NumberFormat::toFormattedString($cellValue, $this->getParent()->getCellXfByIndex($cell->getXfIndex())->getNumberFormat()->getFormatCode());
foreach ($this->getMergeCells() as $cells) {
if ($cell->isInRange($cells) && !$calculateMergeCells) {
$cellValue = ''; // do not calculate merge cells
}
}
$autoSizes[$cell->getColumn()] = max(
(float)$autoSizes[$cell->getColumn()],
(float)PHPExcel_Shared_Font::calculateColumnWidth(
$this->getParent()->getCellXfByIndex($cell->getXfIndex())->getFont(),
$cellValue,
$this->getParent()->getCellXfByIndex($cell->getXfIndex())->getAlignment()->getTextRotation(),
$this->getDefaultStyle()->getFont()
)
);
}
}
// adjust column widths
foreach ($autoSizes as $columnIndex => $width) {
if ($width == -1) $width = $this->getDefaultColumnDimension()->getWidth();
$this->getColumnDimension($columnIndex)->setWidth($width);
}
}
return $this;
}
/**
* Get parent
*
* @return PHPExcel
*/
public function getParent() {
return $this->_parent;
}
/**
* Re-bind parent
*
* @param PHPExcel $parent
* @return PHPExcel_Worksheet
*/
public function rebindParent(PHPExcel $parent) {
$namedRanges = $this->_parent->getNamedRanges();
foreach ($namedRanges as $namedRange) {
$parent->addNamedRange($namedRange);
}
$this->_parent->removeSheetByIndex(
$this->_parent->getIndex($this)
);
$this->_parent = $parent;
return $this;
}
/**
* Get title
*
* @return string
*/
public function getTitle()
{
return $this->_title;
}
/**
* Set title
*
* @param string $pValue String containing the dimension of this worksheet
* @return PHPExcel_Worksheet
*/
public function setTitle($pValue = 'Worksheet')
{
// Is this a 'rename' or not?
if ($this->getTitle() == $pValue) {
return;
}
// Syntax check
self::_checkSheetTitle($pValue);
// Old title
$oldTitle = $this->getTitle();
// Is there already such sheet name?
if ($this->getParent()->getSheetByName($pValue)) {
// Use name, but append with lowest possible integer
$i = 1;
while ($this->getParent()->getSheetByName($pValue . ' ' . $i)) {
++$i;
}
$altTitle = $pValue . ' ' . $i;
$this->setTitle($altTitle);
return;
}
// Set title
$this->_title = $pValue;
// New title
$newTitle = $this->getTitle();
PHPExcel_ReferenceHelper::getInstance()->updateNamedFormulas($this->getParent(), $oldTitle, $newTitle);
return $this;
}
/**
* Get sheet state
*
* @return string Sheet state (visible, hidden, veryHidden)
*/
public function getSheetState() {
return $this->_sheetState;
}
/**
* Set sheet state
*
* @param string $value Sheet state (visible, hidden, veryHidden)
* @return PHPExcel_Worksheet
*/
public function setSheetState($value = PHPExcel_Worksheet::SHEETSTATE_VISIBLE) {
$this->_sheetState = $value;
return $this;
}
/**
* Get page setup
*
* @return PHPExcel_Worksheet_PageSetup
*/
public function getPageSetup()
{
return $this->_pageSetup;
}
/**
* Set page setup
*
* @param PHPExcel_Worksheet_PageSetup $pValue
* @return PHPExcel_Worksheet
*/
public function setPageSetup(PHPExcel_Worksheet_PageSetup $pValue)
{
$this->_pageSetup = $pValue;
return $this;
}
/**
* Get page margins
*
* @return PHPExcel_Worksheet_PageMargins
*/
public function getPageMargins()
{
return $this->_pageMargins;
}
/**
* Set page margins
*
* @param PHPExcel_Worksheet_PageMargins $pValue
* @return PHPExcel_Worksheet
*/
public function setPageMargins(PHPExcel_Worksheet_PageMargins $pValue)
{
$this->_pageMargins = $pValue;
return $this;
}
/**
* Get page header/footer
*
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function getHeaderFooter()
{
return $this->_headerFooter;
}
/**
* Set page header/footer
*
* @param PHPExcel_Worksheet_HeaderFooter $pValue
* @return PHPExcel_Worksheet
*/
public function setHeaderFooter(PHPExcel_Worksheet_HeaderFooter $pValue)
{
$this->_headerFooter = $pValue;
return $this;
}
/**
* Get sheet view
*
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function getSheetView()
{
return $this->_sheetView;
}
/**
* Set sheet view
*
* @param PHPExcel_Worksheet_SheetView $pValue
* @return PHPExcel_Worksheet
*/
public function setSheetView(PHPExcel_Worksheet_SheetView $pValue)
{
$this->_sheetView = $pValue;
return $this;
}
/**
* Get Protection
*
* @return PHPExcel_Worksheet_Protection
*/
public function getProtection()
{
return $this->_protection;
}
/**
* Set Protection
*
* @param PHPExcel_Worksheet_Protection $pValue
* @return PHPExcel_Worksheet
*/
public function setProtection(PHPExcel_Worksheet_Protection $pValue)
{
$this->_protection = $pValue;
return $this;
}
/**
* Get highest worksheet column
*
* @return string Highest column name
*/
public function getHighestColumn()
{
return $this->_cachedHighestColumn;
}
/**
* Get highest worksheet row
*
* @return int Highest row number
*/
public function getHighestRow()
{
return $this->_cachedHighestRow;
}
/**
* Set a cell value
*
* @param string $pCoordinate Coordinate of the cell
* @param mixed $pValue Value of the cell
* @return PHPExcel_Worksheet
*/
public function setCellValue($pCoordinate = 'A1', $pValue = null)
{
// Set value
$this->getCell($pCoordinate)->setValue($pValue);
return $this;
}
/**
* Set a cell value by using numeric cell coordinates
*
* @param string $pColumn Numeric column coordinate of the cell
* @param string $pRow Numeric row coordinate of the cell
* @param mixed $pValue Value of the cell
* @return PHPExcel_Worksheet
*/
public function setCellValueByColumnAndRow($pColumn = 0, $pRow = 0, $pValue = null)
{
return $this->setCellValue(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow, $pValue);
}
/**
* Set a cell value
*
* @param string $pCoordinate Coordinate of the cell
* @param mixed $pValue Value of the cell
* @param string $pDataType Explicit data type
* @return PHPExcel_Worksheet
*/
public function setCellValueExplicit($pCoordinate = 'A1', $pValue = null, $pDataType = PHPExcel_Cell_DataType::TYPE_STRING)
{
// Set value
$this->getCell($pCoordinate)->setValueExplicit($pValue, $pDataType);
return $this;
}
/**
* Set a cell value by using numeric cell coordinates
*
* @param string $pColumn Numeric column coordinate of the cell
* @param string $pRow Numeric row coordinate of the cell
* @param mixed $pValue Value of the cell
* @param string $pDataType Explicit data type
* @return PHPExcel_Worksheet
*/
public function setCellValueExplicitByColumnAndRow($pColumn = 0, $pRow = 0, $pValue = null, $pDataType = PHPExcel_Cell_DataType::TYPE_STRING)
{
return $this->setCellValueExplicit(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow, $pValue, $pDataType);
}
/**
* Get cell at a specific coordinate
*
* @param string $pCoordinate Coordinate of the cell
* @throws Exception
* @return PHPExcel_Cell Cell that was found
*/
public function getCell($pCoordinate = 'A1')
{
// Check cell collection
if (isset($this->_cellCollection[$pCoordinate])) {
return $this->_cellCollection[$pCoordinate];
}
// Worksheet reference?
if (strpos($pCoordinate, '!') !== false) {
$worksheetReference = PHPExcel_Worksheet::extractSheetTitle($pCoordinate, true);
return $this->getParent()->getSheetByName($worksheetReference[0])->getCell($worksheetReference[1]);
}
// Named range?
if ((!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_CELLREF.'$/i', $pCoordinate, $matches)) &&
(preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_NAMEDRANGE.'$/i', $pCoordinate, $matches))) {
$namedRange = PHPExcel_NamedRange::resolveRange($pCoordinate, $this);
if (!is_null($namedRange)) {
$pCoordinate = $namedRange->getRange();
if ($this->getHashCode() != $namedRange->getWorksheet()->getHashCode()) {
if (!$namedRange->getLocalOnly()) {
return $namedRange->getWorksheet()->getCell($pCoordinate);
} else {
throw new Exception('Named range ' . $namedRange->getName() . ' is not accessible from within sheet ' . $this->getTitle());
}
} else {
//Allow named ranges within the same sheet.
return $this->getCell($pCoordinate);
}
}
}
// Uppercase coordinate
$pCoordinate = strtoupper($pCoordinate);
if (strpos($pCoordinate,':') !== false || strpos($pCoordinate,',') !== false) {
throw new Exception('Cell coordinate can not be a range of cells.');
} elseif (strpos($pCoordinate,'$') !== false) {
throw new Exception('Cell coordinate must not be absolute.');
} else {
// Create new cell object
// Coordinates
$aCoordinates = PHPExcel_Cell::coordinateFromString($pCoordinate);
$this->_cellCollection[$pCoordinate] = new PHPExcel_Cell($aCoordinates[0], $aCoordinates[1], null, PHPExcel_Cell_DataType::TYPE_NULL, $this);
$this->_cellCollectionIsSorted = false;
if (PHPExcel_Cell::columnIndexFromString($this->_cachedHighestColumn) < PHPExcel_Cell::columnIndexFromString($aCoordinates[0]))
$this->_cachedHighestColumn = $aCoordinates[0];
if ($this->_cachedHighestRow < $aCoordinates[1])
$this->_cachedHighestRow = $aCoordinates[1];
// Cell needs appropriate xfIndex
$rowDimensions = $this->getRowDimensions();
$columnDimensions = $this->getColumnDimensions();
if ( isset($rowDimensions[$aCoordinates[1]]) && $rowDimensions[$aCoordinates[1]]->getXfIndex() !== null ) {
// then there is a row dimension with explicit style, assign it to the cell
$this->_cellCollection[$pCoordinate]->setXfIndex($rowDimensions[$aCoordinates[1]]->getXfIndex());
} else if ( isset($columnDimensions[$aCoordinates[0]]) ) {
// then there is a column dimension, assign it to the cell
$this->_cellCollection[$pCoordinate]->setXfIndex($columnDimensions[$aCoordinates[0]]->getXfIndex());
} else {
// set to default index
$this->_cellCollection[$pCoordinate]->setXfIndex(0);
}
return $this->_cellCollection[$pCoordinate];
}
}
/**
* Get cell at a specific coordinate by using numeric cell coordinates
*
* @param string $pColumn Numeric column coordinate of the cell
* @param string $pRow Numeric row coordinate of the cell
* @return PHPExcel_Cell Cell that was found
*/
public function getCellByColumnAndRow($pColumn = 0, $pRow = 0)
{
$coordinate = PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow;
if (!isset($this->_cellCollection[$coordinate])) {
$columnLetter = PHPExcel_Cell::stringFromColumnIndex($pColumn);
$this->_cellCollection[$coordinate] = new PHPExcel_Cell($columnLetter, $pRow, null, PHPExcel_Cell_DataType::TYPE_NULL, $this);
$this->_cellCollectionIsSorted = false;
if (PHPExcel_Cell::columnIndexFromString($this->_cachedHighestColumn) < $pColumn)
$this->_cachedHighestColumn = $pColumn;
if ($this->_cachedHighestRow < $pRow)
$this->_cachedHighestRow = $pRow;
}
return $this->_cellCollection[$coordinate];
}
/**
* Cell at a specific coordinate exists?
*
* @param string $pCoordinate Coordinate of the cell
* @throws Exception
* @return boolean
*/
public function cellExists($pCoordinate = 'A1')
{
// Worksheet reference?
if (strpos($pCoordinate, '!') !== false) {
$worksheetReference = PHPExcel_Worksheet::extractSheetTitle($pCoordinate, true);
return $this->getParent()->getSheetByName($worksheetReference[0])->cellExists($worksheetReference[1]);
}
// Named range?
if ((!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_CELLREF.'$/i', $pCoordinate, $matches)) &&
(preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_NAMEDRANGE.'$/i', $pCoordinate, $matches))) {
$namedRange = PHPExcel_NamedRange::resolveRange($pCoordinate, $this);
if (!is_null($namedRange)) {
$pCoordinate = $namedRange->getRange();
if ($this->getHashCode() != $namedRange->getWorksheet()->getHashCode()) {
if (!$namedRange->getLocalOnly()) {
return $namedRange->getWorksheet()->cellExists($pCoordinate);
} else {
throw new Exception('Named range ' . $namedRange->getName() . ' is not accessible from within sheet ' . $this->getTitle());
}
}
}
}
// Uppercase coordinate
$pCoordinate = strtoupper($pCoordinate);
if (strpos($pCoordinate,':') !== false || strpos($pCoordinate,',') !== false) {
throw new Exception('Cell coordinate can not be a range of cells.');
} elseif (strpos($pCoordinate,'$') !== false) {
throw new Exception('Cell coordinate must not be absolute.');
} else {
// Coordinates
$aCoordinates = PHPExcel_Cell::coordinateFromString($pCoordinate);
// Cell exists?
return isset($this->_cellCollection[$pCoordinate]);
}
}
/**
* Cell at a specific coordinate by using numeric cell coordinates exists?
*
* @param string $pColumn Numeric column coordinate of the cell
* @param string $pRow Numeric row coordinate of the cell
* @return boolean
*/
public function cellExistsByColumnAndRow($pColumn = 0, $pRow = 0)
{
return $this->cellExists(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow);
}
/**
* Get row dimension at a specific row
*
* @param int $pRow Numeric index of the row
* @return PHPExcel_Worksheet_RowDimension
*/
public function getRowDimension($pRow = 0)
{
// Found
$found = null;
// Get row dimension
if (!isset($this->_rowDimensions[$pRow])) {
$this->_rowDimensions[$pRow] = new PHPExcel_Worksheet_RowDimension($pRow);
if ($this->_cachedHighestRow < $pRow)
$this->_cachedHighestRow = $pRow;
}
return $this->_rowDimensions[$pRow];
}
/**
* Get column dimension at a specific column
*
* @param string $pColumn String index of the column
* @return PHPExcel_Worksheet_ColumnDimension
*/
public function getColumnDimension($pColumn = 'A')
{
// Uppercase coordinate
$pColumn = strtoupper($pColumn);
// Fetch dimensions
if (!isset($this->_columnDimensions[$pColumn])) {
$this->_columnDimensions[$pColumn] = new PHPExcel_Worksheet_ColumnDimension($pColumn);
if (PHPExcel_Cell::columnIndexFromString($this->_cachedHighestColumn) < PHPExcel_Cell::columnIndexFromString($pColumn))
$this->_cachedHighestColumn = $pColumn;
}
return $this->_columnDimensions[$pColumn];
}
/**
* Get column dimension at a specific column by using numeric cell coordinates
*
* @param string $pColumn Numeric column coordinate of the cell
* @param string $pRow Numeric row coordinate of the cell
* @return PHPExcel_Worksheet_ColumnDimension
*/
public function getColumnDimensionByColumn($pColumn = 0)
{
return $this->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($pColumn));
}
/**
* Get styles
*
* @return PHPExcel_Style[]
*/
public function getStyles()
{
return $this->_styles;
}
/**
* Get default style of workbork.
*
* @deprecated
* @return PHPExcel_Style
* @throws Exception
*/
public function getDefaultStyle()
{
return $this->_parent->getDefaultStyle();
}
/**
* Set default style - should only be used by PHPExcel_IReader implementations!
*
* @deprecated
* @param PHPExcel_Style $value
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setDefaultStyle(PHPExcel_Style $pValue)
{
$this->_parent->getDefaultStyle()->applyFromArray(array(
'font' => array(
'name' => $pValue->getFont()->getName(),
'size' => $pValue->getFont()->getSize(),
),
));
return $this;
}
/**
* Get style for cell
*
* @param string $pCellCoordinate Cell coordinate to get style for
* @return PHPExcel_Style
* @throws Exception
*/
public function getStyle($pCellCoordinate = 'A1')
{
// set this sheet as active
$this->_parent->setActiveSheetIndex($this->_parent->getIndex($this));
// set cell coordinate as active
$this->setSelectedCells($pCellCoordinate);
return $this->_parent->getCellXfSupervisor();
}
/**
* Get conditional styles for a cell
*
* @param string $pCoordinate
* @return PHPExcel_Style_Conditional[]
*/
public function getConditionalStyles($pCoordinate = 'A1')
{
if (!isset($this->_conditionalStylesCollection[$pCoordinate])) {
$this->_conditionalStylesCollection[$pCoordinate] = array();
}
return $this->_conditionalStylesCollection[$pCoordinate];
}
/**
* Do conditional styles exist for this cell?
*
* @param string $pCoordinate
* @return boolean
*/
public function conditionalStylesExists($pCoordinate = 'A1')
{
if (isset($this->_conditionalStylesCollection[$pCoordinate])) {
return true;
}
return false;
}
/**
* Removes conditional styles for a cell
*
* @param string $pCoordinate
* @return PHPExcel_Worksheet
*/
public function removeConditionalStyles($pCoordinate = 'A1')
{
unset($this->_conditionalStylesCollection[$pCoordinate]);
return $this;
}
/**
* Get collection of conditional styles
*
* @return array
*/
public function getConditionalStylesCollection()
{
return $this->_conditionalStylesCollection;
}
/**
* Set conditional styles
*
* @param $pCoordinate string E.g. 'A1'
* @param $pValue PHPExcel_Style_Conditional[]
* @return PHPExcel_Worksheet
*/
public function setConditionalStyles($pCoordinate = 'A1', $pValue)
{
$this->_conditionalStylesCollection[$pCoordinate] = $pValue;
return $this;
}
/**
* Get style for cell by using numeric cell coordinates
*
* @param int $pColumn Numeric column coordinate of the cell
* @param int $pRow Numeric row coordinate of the cell
* @return PHPExcel_Style
*/
public function getStyleByColumnAndRow($pColumn = 0, $pRow = 0)
{
return $this->getStyle(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow);
}
/**
* Set shared cell style to a range of cells
*
* Please note that this will overwrite existing cell styles for cells in range!
*
* @deprecated
* @param PHPExcel_Style $pSharedCellStyle Cell style to share
* @param string $pRange Range of cells (i.e. "A1:B10"), or just one cell (i.e. "A1")
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setSharedStyle(PHPExcel_Style $pSharedCellStyle = null, $pRange = '')
{
$this->duplicateStyle($pSharedCellStyle, $pRange);
return $this;
}
/**
* Duplicate cell style to a range of cells
*
* Please note that this will overwrite existing cell styles for cells in range!
*
* @param PHPExcel_Style $pCellStyle Cell style to duplicate
* @param string $pRange Range of cells (i.e. "A1:B10"), or just one cell (i.e. "A1")
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function duplicateStyle(PHPExcel_Style $pCellStyle = null, $pRange = '')
{
// make sure we have a real style and not supervisor
$style = $pCellStyle->getIsSupervisor() ? $pCellStyle->getSharedComponent() : $pCellStyle;
// Add the style to the workbook if necessary
$workbook = $this->_parent;
if ($existingStyle = $this->_parent->getCellXfByHashCode($pCellStyle->getHashCode())) {
// there is already such cell Xf in our collection
$xfIndex = $existingStyle->getIndex();
} else {
// we don't have such a cell Xf, need to add
$workbook->addCellXf($pCellStyle);
$xfIndex = $pCellStyle->getIndex();
}
// Uppercase coordinate
$pRange = strtoupper($pRange);
// Is it a cell range or a single cell?
$rangeA = '';
$rangeB = '';
if (strpos($pRange, ':') === false) {
$rangeA = $pRange;
$rangeB = $pRange;
} else {
list($rangeA, $rangeB) = explode(':', $pRange);
}
// Calculate range outer borders
$rangeStart = PHPExcel_Cell::coordinateFromString($rangeA);
$rangeEnd = PHPExcel_Cell::coordinateFromString($rangeB);
// Translate column into index
$rangeStart[0] = PHPExcel_Cell::columnIndexFromString($rangeStart[0]) - 1;
$rangeEnd[0] = PHPExcel_Cell::columnIndexFromString($rangeEnd[0]) - 1;
// Make sure we can loop upwards on rows and columns
if ($rangeStart[0] > $rangeEnd[0] && $rangeStart[1] > $rangeEnd[1]) {
$tmp = $rangeStart;
$rangeStart = $rangeEnd;
$rangeEnd = $tmp;
}
// Loop through cells and apply styles
for ($col = $rangeStart[0]; $col <= $rangeEnd[0]; ++$col) {
for ($row = $rangeStart[1]; $row <= $rangeEnd[1]; ++$row) {
$this->getCell(PHPExcel_Cell::stringFromColumnIndex($col) . $row)->setXfIndex($xfIndex);
}
}
return $this;
}
/**
* Duplicate cell style array to a range of cells
*
* Please note that this will overwrite existing cell styles for cells in range,
* if they are in the styles array. For example, if you decide to set a range of
* cells to font bold, only include font bold in the styles array.
*
* @deprecated
* @param array $pStyles Array containing style information
* @param string $pRange Range of cells (i.e. "A1:B10"), or just one cell (i.e. "A1")
* @param boolean $pAdvanced Advanced mode for setting borders.
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function duplicateStyleArray($pStyles = null, $pRange = '', $pAdvanced = true)
{
$this->getStyle($pRange)->applyFromArray($pStyles, $pAdvanced);
return $this;
}
/**
* Set break on a cell
*
* @param string $pCell Cell coordinate (e.g. A1)
* @param int $pBreak Break type (type of PHPExcel_Worksheet::BREAK_*)
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setBreak($pCell = 'A1', $pBreak = PHPExcel_Worksheet::BREAK_NONE)
{
// Uppercase coordinate
$pCell = strtoupper($pCell);
if ($pCell != '') {
$this->_breaks[$pCell] = $pBreak;
} else {
throw new Exception('No cell coordinate specified.');
}
return $this;
}
/**
* Set break on a cell by using numeric cell coordinates
*
* @param int $pColumn Numeric column coordinate of the cell
* @param int $pRow Numeric row coordinate of the cell
* @param int $pBreak Break type (type of PHPExcel_Worksheet::BREAK_*)
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setBreakByColumnAndRow($pColumn = 0, $pRow = 0, $pBreak = PHPExcel_Worksheet::BREAK_NONE)
{
return $this->setBreak(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow, $pBreak);
}
/**
* Get breaks
*
* @return array[]
*/
public function getBreaks()
{
return $this->_breaks;
}
/**
* Set merge on a cell range
*
* @param string $pRange Cell range (e.g. A1:E1)
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function mergeCells($pRange = 'A1:A1')
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
if (strpos($pRange,':') !== false) {
$this->_mergeCells[$pRange] = $pRange;
} else {
throw new Exception('Merge must be set on a range of cells.');
}
return $this;
}
/**
* Set merge on a cell range by using numeric cell coordinates
*
* @param int $pColumn1 Numeric column coordinate of the first cell
* @param int $pRow1 Numeric row coordinate of the first cell
* @param int $pColumn2 Numeric column coordinate of the last cell
* @param int $pRow2 Numeric row coordinate of the last cell
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function mergeCellsByColumnAndRow($pColumn1 = 0, $pRow1 = 0, $pColumn2 = 0, $pRow2 = 0)
{
$cellRange = PHPExcel_Cell::stringFromColumnIndex($pColumn1) . $pRow1 . ':' . PHPExcel_Cell::stringFromColumnIndex($pColumn2) . $pRow2;
return $this->mergeCells($cellRange);
}
/**
* Remove merge on a cell range
*
* @param string $pRange Cell range (e.g. A1:E1)
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function unmergeCells($pRange = 'A1:A1')
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
if (strpos($pRange,':') !== false) {
if (isset($this->_mergeCells[$pRange])) {
unset($this->_mergeCells[$pRange]);
} else {
throw new Exception('Cell range ' . $pRange . ' not known as merged.');
}
} else {
throw new Exception('Merge can only be removed from a range of cells.');
}
return $this;
}
/**
* Remove merge on a cell range by using numeric cell coordinates
*
* @param int $pColumn1 Numeric column coordinate of the first cell
* @param int $pRow1 Numeric row coordinate of the first cell
* @param int $pColumn2 Numeric column coordinate of the last cell
* @param int $pRow2 Numeric row coordinate of the last cell
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function unmergeCellsByColumnAndRow($pColumn1 = 0, $pRow1 = 0, $pColumn2 = 0, $pRow2 = 0)
{
$cellRange = PHPExcel_Cell::stringFromColumnIndex($pColumn1) . $pRow1 . ':' . PHPExcel_Cell::stringFromColumnIndex($pColumn2) . $pRow2;
return $this->unmergeCells($cellRange);
}
/**
* Get merge cells array.
*
* @return array[]
*/
public function getMergeCells()
{
return $this->_mergeCells;
}
/**
* Set merge cells array for the entire sheet. Use instead mergeCells() to merge
* a single cell range.
*
* @param array
*/
public function setMergeCells($pValue = array())
{
$this->_mergeCells = $pValue;
return $this;
}
/**
* Set protection on a cell range
*
* @param string $pRange Cell (e.g. A1) or cell range (e.g. A1:E1)
* @param string $pPassword Password to unlock the protection
* @param boolean $pAlreadyHashed If the password has already been hashed, set this to true
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function protectCells($pRange = 'A1', $pPassword = '', $pAlreadyHashed = false)
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
if (!$pAlreadyHashed) {
$pPassword = PHPExcel_Shared_PasswordHasher::hashPassword($pPassword);
}
$this->_protectedCells[$pRange] = $pPassword;
return $this;
}
/**
* Set protection on a cell range by using numeric cell coordinates
*
* @param int $pColumn1 Numeric column coordinate of the first cell
* @param int $pRow1 Numeric row coordinate of the first cell
* @param int $pColumn2 Numeric column coordinate of the last cell
* @param int $pRow2 Numeric row coordinate of the last cell
* @param string $pPassword Password to unlock the protection
* @param boolean $pAlreadyHashed If the password has already been hashed, set this to true
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function protectCellsByColumnAndRow($pColumn1 = 0, $pRow1 = 0, $pColumn2 = 0, $pRow2 = 0, $pPassword = '', $pAlreadyHashed = false)
{
$cellRange = PHPExcel_Cell::stringFromColumnIndex($pColumn1) . $pRow1 . ':' . PHPExcel_Cell::stringFromColumnIndex($pColumn2) . $pRow2;
return $this->protectCells($cellRange, $pPassword, $pAlreadyHashed);
}
/**
* Remove protection on a cell range
*
* @param string $pRange Cell (e.g. A1) or cell range (e.g. A1:E1)
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function unprotectCells($pRange = 'A1')
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
if (isset($this->_protectedCells[$pRange])) {
unset($this->_protectedCells[$pRange]);
} else {
throw new Exception('Cell range ' . $pRange . ' not known as protected.');
}
return $this;
}
/**
* Remove protection on a cell range by using numeric cell coordinates
*
* @param int $pColumn1 Numeric column coordinate of the first cell
* @param int $pRow1 Numeric row coordinate of the first cell
* @param int $pColumn2 Numeric column coordinate of the last cell
* @param int $pRow2 Numeric row coordinate of the last cell
* @param string $pPassword Password to unlock the protection
* @param boolean $pAlreadyHashed If the password has already been hashed, set this to true
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function unprotectCellsByColumnAndRow($pColumn1 = 0, $pRow1 = 0, $pColumn2 = 0, $pRow2 = 0, $pPassword = '', $pAlreadyHashed = false)
{
$cellRange = PHPExcel_Cell::stringFromColumnIndex($pColumn1) . $pRow1 . ':' . PHPExcel_Cell::stringFromColumnIndex($pColumn2) . $pRow2;
return $this->unprotectCells($cellRange, $pPassword, $pAlreadyHashed);
}
/**
* Get protected cells
*
* @return array[]
*/
public function getProtectedCells()
{
return $this->_protectedCells;
}
/**
* Get Autofilter Range
*
* @return string
*/
public function getAutoFilter()
{
return $this->_autoFilter;
}
/**
* Set Autofilter Range
*
* @param string $pRange Cell range (i.e. A1:E10)
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setAutoFilter($pRange = '')
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
if (strpos($pRange,':') !== false) {
$this->_autoFilter = $pRange;
} else {
throw new Exception('Autofilter must be set on a range of cells.');
}
return $this;
}
/**
* Set Autofilter Range by using numeric cell coordinates
*
* @param int $pColumn1 Numeric column coordinate of the first cell
* @param int $pRow1 Numeric row coordinate of the first cell
* @param int $pColumn2 Numeric column coordinate of the second cell
* @param int $pRow2 Numeric row coordinate of the second cell
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setAutoFilterByColumnAndRow($pColumn1 = 0, $pRow1 = 0, $pColumn2 = 0, $pRow2 = 0)
{
return $this->setAutoFilter(
PHPExcel_Cell::stringFromColumnIndex($pColumn1) . $pRow1
. ':' .
PHPExcel_Cell::stringFromColumnIndex($pColumn2) . $pRow2
);
}
/**
* Get Freeze Pane
*
* @return string
*/
public function getFreezePane()
{
return $this->_freezePane;
}
/**
* Freeze Pane
*
* @param string $pCell Cell (i.e. A1)
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function freezePane($pCell = '')
{
// Uppercase coordinate
$pCell = strtoupper($pCell);
if (strpos($pCell,':') === false && strpos($pCell,',') === false) {
$this->_freezePane = $pCell;
} else {
throw new Exception('Freeze pane can not be set on a range of cells.');
}
return $this;
}
/**
* Freeze Pane by using numeric cell coordinates
*
* @param int $pColumn Numeric column coordinate of the cell
* @param int $pRow Numeric row coordinate of the cell
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function freezePaneByColumnAndRow($pColumn = 0, $pRow = 0)
{
return $this->freezePane(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow);
}
/**
* Unfreeze Pane
*
* @return PHPExcel_Worksheet
*/
public function unfreezePane()
{
return $this->freezePane('');
}
/**
* Insert a new row, updating all possible related data
*
* @param int $pBefore Insert before this one
* @param int $pNumRows Number of rows to insert
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function insertNewRowBefore($pBefore = 1, $pNumRows = 1) {
if ($pBefore >= 1) {
$objReferenceHelper = PHPExcel_ReferenceHelper::getInstance();
$objReferenceHelper->insertNewBefore('A' . $pBefore, 0, $pNumRows, $this);
} else {
throw new Exception("Rows can only be inserted before at least row 1.");
}
return $this;
}
/**
* Insert a new column, updating all possible related data
*
* @param int $pBefore Insert before this one
* @param int $pNumCols Number of columns to insert
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function insertNewColumnBefore($pBefore = 'A', $pNumCols = 1) {
if (!is_numeric($pBefore)) {
$objReferenceHelper = PHPExcel_ReferenceHelper::getInstance();
$objReferenceHelper->insertNewBefore($pBefore . '1', $pNumCols, 0, $this);
} else {
throw new Exception("Column references should not be numeric.");
}
return $this;
}
/**
* Insert a new column, updating all possible related data
*
* @param int $pBefore Insert before this one (numeric column coordinate of the cell)
* @param int $pNumCols Number of columns to insert
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function insertNewColumnBeforeByIndex($pBefore = 0, $pNumCols = 1) {
if ($pBefore >= 0) {
return $this->insertNewColumnBefore(PHPExcel_Cell::stringFromColumnIndex($pBefore), $pNumCols);
} else {
throw new Exception("Columns can only be inserted before at least column A (0).");
}
}
/**
* Delete a row, updating all possible related data
*
* @param int $pRow Remove starting with this one
* @param int $pNumRows Number of rows to remove
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function removeRow($pRow = 1, $pNumRows = 1) {
if ($pRow >= 1) {
$objReferenceHelper = PHPExcel_ReferenceHelper::getInstance();
$objReferenceHelper->insertNewBefore('A' . ($pRow + $pNumRows), 0, -$pNumRows, $this);
} else {
throw new Exception("Rows to be deleted should at least start from row 1.");
}
return $this;
}
/**
* Remove a column, updating all possible related data
*
* @param int $pColumn Remove starting with this one
* @param int $pNumCols Number of columns to remove
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function removeColumn($pColumn = 'A', $pNumCols = 1) {
if (!is_numeric($pColumn)) {
$pColumn = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($pColumn) - 1 + $pNumCols);
$objReferenceHelper = PHPExcel_ReferenceHelper::getInstance();
$objReferenceHelper->insertNewBefore($pColumn . '1', -$pNumCols, 0, $this);
} else {
throw new Exception("Column references should not be numeric.");
}
return $this;
}
/**
* Remove a column, updating all possible related data
*
* @param int $pColumn Remove starting with this one (numeric column coordinate of the cell)
* @param int $pNumCols Number of columns to remove
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function removeColumnByIndex($pColumn = 0, $pNumCols = 1) {
if ($pColumn >= 0) {
return $this->removeColumn(PHPExcel_Cell::stringFromColumnIndex($pColumn), $pNumCols);
} else {
throw new Exception("Columns can only be inserted before at least column A (0).");
}
}
/**
* Show gridlines?
*
* @return boolean
*/
public function getShowGridlines() {
return $this->_showGridlines;
}
/**
* Set show gridlines
*
* @param boolean $pValue Show gridlines (true/false)
* @return PHPExcel_Worksheet
*/
public function setShowGridlines($pValue = false) {
$this->_showGridlines = $pValue;
return $this;
}
/**
* Print gridlines?
*
* @return boolean
*/
public function getPrintGridlines() {
return $this->_printGridlines;
}
/**
* Set print gridlines
*
* @param boolean $pValue Print gridlines (true/false)
* @return PHPExcel_Worksheet
*/
public function setPrintGridlines($pValue = false) {
$this->_printGridlines = $pValue;
return $this;
}
/**
* Show summary below? (Row/Column outlining)
*
* @return boolean
*/
public function getShowSummaryBelow() {
return $this->_showSummaryBelow;
}
/**
* Set show summary below
*
* @param boolean $pValue Show summary below (true/false)
* @return PHPExcel_Worksheet
*/
public function setShowSummaryBelow($pValue = true) {
$this->_showSummaryBelow = $pValue;
return $this;
}
/**
* Show summary right? (Row/Column outlining)
*
* @return boolean
*/
public function getShowSummaryRight() {
return $this->_showSummaryRight;
}
/**
* Set show summary right
*
* @param boolean $pValue Show summary right (true/false)
* @return PHPExcel_Worksheet
*/
public function setShowSummaryRight($pValue = true) {
$this->_showSummaryRight = $pValue;
return $this;
}
/**
* Get comments
*
* @return PHPExcel_Comment[]
*/
public function getComments()
{
return $this->_comments;
}
/**
* Get comment for cell
*
* @param string $pCellCoordinate Cell coordinate to get comment for
* @return PHPExcel_Comment
* @throws Exception
*/
public function getComment($pCellCoordinate = 'A1')
{
// Uppercase coordinate
$pCellCoordinate = strtoupper($pCellCoordinate);
if (strpos($pCellCoordinate,':') !== false || strpos($pCellCoordinate,',') !== false) {
throw new Exception('Cell coordinate string can not be a range of cells.');
} else if (strpos($pCellCoordinate,'$') !== false) {
throw new Exception('Cell coordinate string must not be absolute.');
} else if ($pCellCoordinate == '') {
throw new Exception('Cell coordinate can not be zero-length string.');
} else {
// Check if we already have a comment for this cell.
// If not, create a new comment.
if (isset($this->_comments[$pCellCoordinate])) {
return $this->_comments[$pCellCoordinate];
} else {
$newComment = new PHPExcel_Comment();
$this->_comments[$pCellCoordinate] = $newComment;
return $newComment;
}
}
}
/**
* Get comment for cell by using numeric cell coordinates
*
* @param int $pColumn Numeric column coordinate of the cell
* @param int $pRow Numeric row coordinate of the cell
* @return PHPExcel_Comment
*/
public function getCommentByColumnAndRow($pColumn = 0, $pRow = 0)
{
return $this->getComment(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow);
}
/**
* Get selected cell
*
* @deprecated
* @return string
*/
public function getSelectedCell()
{
return $this->getSelectedCells();
}
/**
* Get active cell
*
* @return string Example: 'A1'
*/
public function getActiveCell()
{
return $this->_activeCell;
}
/**
* Get selected cells
*
* @return string
*/
public function getSelectedCells()
{
return $this->_selectedCells;
}
/**
* Selected cell
*
* @param string $pCell Cell (i.e. A1)
* @return PHPExcel_Worksheet
*/
public function setSelectedCell($pCoordinate = 'A1')
{
return $this->setSelectedCells($pCoordinate);
}
/**
* Select a range of cells.
*
* @param string $pCoordinate Cell range, examples: 'A1', 'B2:G5', 'A:C', '3:6'
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setSelectedCells($pCoordinate = 'A1')
{
// Uppercase coordinate
$pCoordinate = strtoupper($pCoordinate);
// Convert 'A' to 'A:A'
$pCoordinate = preg_replace('/^([A-Z]+)$/', '${1}:${1}', $pCoordinate);
// Convert '1' to '1:1'
$pCoordinate = preg_replace('/^([0-9]+)$/', '${1}:${1}', $pCoordinate);
// Convert 'A:C' to 'A1:C1048576'
$pCoordinate = preg_replace('/^([A-Z]+):([A-Z]+)$/', '${1}1:${2}1048576', $pCoordinate);
// Convert '1:3' to 'A1:XFD3'
$pCoordinate = preg_replace('/^([0-9]+):([0-9]+)$/', 'A${1}:XFD${2}', $pCoordinate);
if (strpos($pCoordinate,':') !== false || strpos($pCoordinate,',') !== false) {
list($first, ) = PHPExcel_Cell::splitRange($pCoordinate);
$this->_activeCell = $first[0];
} else {
$this->_activeCell = $pCoordinate;
}
$this->_selectedCells = $pCoordinate;
return $this;
}
/**
* Selected cell by using numeric cell coordinates
*
* @param int $pColumn Numeric column coordinate of the cell
* @param int $pRow Numeric row coordinate of the cell
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setSelectedCellByColumnAndRow($pColumn = 0, $pRow = 0)
{
return $this->setSelectedCells(PHPExcel_Cell::stringFromColumnIndex($pColumn) . $pRow);
}
/**
* Get right-to-left
*
* @return boolean
*/
public function getRightToLeft() {
return $this->_rightToLeft;
}
/**
* Set right-to-left
*
* @param boolean $value Right-to-left true/false
* @return PHPExcel_Worksheet
*/
public function setRightToLeft($value = false) {
$this->_rightToLeft = $value;
return $this;
}
/**
* Fill worksheet from values in array
*
* @param array $source Source array
* @param mixed $nullValue Value treated as "null"
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function fromArray($source = null, $nullValue = null, $pCell = 'A1') {
if (is_array($source)) {
// start coordinate
list ($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($pCell);
$startColumn = PHPExcel_Cell::columnIndexFromString($startColumn) - 1;
// Loop through $source
$currentRow = $startRow - 1;
$rowData = null;
foreach ($source as $rowData) {
++$currentRow;
$rowCount = count($rowData);
for ($i = 0; $i < $rowCount; ++$i) {
if ($rowData[$i] != $nullValue) {
// Set cell value
$this->setCellValue(
PHPExcel_Cell::stringFromColumnIndex($i + $startColumn) . $currentRow, $rowData[$i]
);
}
}
}
} else {
throw new Exception("Parameter \$source should be an array.");
}
return $this;
}
/**
* Create array from worksheet
*
* @param mixed $nullValue Value treated as "null"
* @param boolean $calculateFormulas Should formulas be calculated?
* @return array
*/
public function toArray($nullValue = null, $calculateFormulas = true) {
// Returnvalue
$returnValue = array();
// Garbage collect...
$this->garbageCollect();
// Get worksheet dimension
$dimension = explode(':', $this->calculateWorksheetDimension());
$dimension[0] = PHPExcel_Cell::coordinateFromString($dimension[0]);
$dimension[0][0] = PHPExcel_Cell::columnIndexFromString($dimension[0][0]) - 1;
$dimension[1] = PHPExcel_Cell::coordinateFromString($dimension[1]);
$dimension[1][0] = PHPExcel_Cell::columnIndexFromString($dimension[1][0]) - 1;
// Loop through cells
for ($row = $dimension[0][1]; $row <= $dimension[1][1]; ++$row) {
for ($column = $dimension[0][0]; $column <= $dimension[1][0]; ++$column) {
// Cell exists?
if ($this->cellExistsByColumnAndRow($column, $row)) {
$cell = $this->getCellByColumnAndRow($column, $row);
if ($cell->getValue() instanceof PHPExcel_RichText) {
$returnValue[$row][$column] = $cell->getValue()->getPlainText();
} else {
if ($calculateFormulas) {
$returnValue[$row][$column] = $cell->getCalculatedValue();
} else {
$returnValue[$row][$column] = $cell->getValue();
}
}
$style = $this->_parent->getCellXfByIndex($cell->getXfIndex());
$returnValue[$row][$column] = PHPExcel_Style_NumberFormat::toFormattedString($returnValue[$row][$column], $style->getNumberFormat()->getFormatCode());
} else {
$returnValue[$row][$column] = $nullValue;
}
}
}
// Return
return $returnValue;
}
/**
* Get row iterator
*
* @return PHPExcel_Worksheet_RowIterator
*/
public function getRowIterator() {
return new PHPExcel_Worksheet_RowIterator($this);
}
/**
* Run PHPExcel garabage collector.
*
* @return PHPExcel_Worksheet
*/
public function garbageCollect() {
// Build a reference table from images
$imageCoordinates = array();
$iterator = $this->getDrawingCollection()->getIterator();
while ($iterator->valid()) {
$imageCoordinates[$iterator->current()->getCoordinates()] = true;
$iterator->next();
}
// Lookup highest column and highest row if cells are cleaned
$highestColumn = -1;
$highestRow = 1;
// Find cells that can be cleaned
foreach ($this->_cellCollection as $coordinate => $cell) {
// Can be cleaned?
$canBeCleaned = false;
// Empty value?
if (is_null($cell->getValue()) || (!is_object($cell->getValue()) && $cell->getValue() === '' && !$cell->hasHyperlink())) {
// default style ?
if ($cell->getXfIndex() == 0) {
$canBeCleaned = true;
}
}
// Referenced in image?
if (isset($imageCoordinates[$coordinate]) && $imageCoordinates[$coordinate] === true) {
$canBeCleaned = false;
}
// Clean?
if ($canBeCleaned) {
// Remove the cell
unset($this->_cellCollection[$coordinate]);
} else {
// Determine highest column and row
if ($highestColumn < PHPExcel_Cell::columnIndexFromString($cell->getColumn())) {
$highestColumn = PHPExcel_Cell::columnIndexFromString($cell->getColumn());
}
if ($cell->getRow() > $highestRow) {
$highestRow = $cell->getRow();
}
}
}
// Loop through column dimensions
foreach ($this->_columnDimensions as $dimension) {
if ($highestColumn < PHPExcel_Cell::columnIndexFromString($dimension->getColumnIndex())) {
$highestColumn = PHPExcel_Cell::columnIndexFromString($dimension->getColumnIndex());
}
}
// Loop through row dimensions
foreach ($this->_rowDimensions as $dimension) {
if ($highestRow < $dimension->getRowIndex()) {
$highestRow = $dimension->getRowIndex();
}
}
// Cache values
if ($highestColumn < 0) {
$this->_cachedHighestColumn = 'A';
} else {
$this->_cachedHighestColumn = PHPExcel_Cell::stringFromColumnIndex(--$highestColumn);
}
$this->_cachedHighestRow = $highestRow;
// Return
return $this;
}
/**
* Get hash code
*
* @return string Hash code
*/
public function getHashCode() {
return md5(
$this->_title
. $this->_autoFilter
. ($this->_protection->isProtectionEnabled() ? 't' : 'f')
//. $this->calculateWorksheetDimension()
. __CLASS__
);
}
/**
* Extract worksheet title from range.
*
* Example: extractSheetTitle('test!A1') ==> 'A1'
* Example: extractSheetTitle('test!A1', true) ==> array('test', 'A1');
*
* @param string $pRange Range to extract title from
* @param bool $returnRange Return range? (see example)
* @return mixed
*/
public static function extractSheetTitle($pRange, $returnRange = false) {
// Sheet title included?
if (strpos($pRange, '!') === false) {
return '';
}
// Position of separator exclamation mark
$sep = strrpos($pRange, '!');
// Extract sheet title
$reference[0] = substr($pRange, 0, $sep);
$reference[1] = substr($pRange, $sep + 1);
// Strip possible enclosing single quotes
if (strpos($reference[0], '\'') === 0) {
$reference[0] = substr($reference[0], 1);
}
if (strrpos($reference[0], '\'') === strlen($reference[0]) - 1) {
$reference[0] = substr($reference[0], 0, strlen($reference[0]) - 1);
}
if ($returnRange) {
return $reference;
} else {
return $reference[1];
}
}
/**
* Get hyperlink
*
* @param string $pCellCoordinate Cell coordinate to get hyperlink for
*/
public function getHyperlink($pCellCoordinate = 'A1')
{
// return hyperlink if we already have one
if (isset($this->_hyperlinkCollection[$pCellCoordinate])) {
return $this->_hyperlinkCollection[$pCellCoordinate];
}
// else create hyperlink
$cell = $this->getCell($pCellCoordinate);
$this->_hyperlinkCollection[$pCellCoordinate] = new PHPExcel_Cell_Hyperlink($cell);
return $this->_hyperlinkCollection[$pCellCoordinate];
}
/**
* Set hyperlnk
*
* @param string $pCellCoordinate Cell coordinate to insert hyperlink
* @param PHPExcel_Cell_Hyperlink $pHyperlink
* @return PHPExcel_Worksheet
*/
public function setHyperlink($pCellCoordinate = 'A1', PHPExcel_Cell_Hyperlink $pHyperlink = null)
{
if ($pHyperlink === null) {
unset($this->_hyperlinkCollection[$pCellCoordinate]);
} else {
$this->_hyperlinkCollection[$pCellCoordinate] = $pHyperlink;
$pHyperlink->setParent($this->getCell($pCellCoordinate));
}
return $this;
}
/**
* Hyperlink at a specific coordinate exists?
*
* @param string $pCellCoordinate
* @return boolean
*/
public function hyperlinkExists($pCoordinate = 'A1')
{
return isset($this->_hyperlinkCollection[$pCoordinate]);
}
/**
* Get collection of hyperlinks
*
* @return PHPExcel_Cell_Hyperlink[]
*/
public function getHyperlinkCollection()
{
return $this->_hyperlinkCollection;
}
/**
* Get data validation
*
* @param string $pCellCoordinate Cell coordinate to get data validation for
*/
public function getDataValidation($pCellCoordinate = 'A1')
{
// return data validation if we already have one
if (isset($this->_dataValidationCollection[$pCellCoordinate])) {
return $this->_dataValidationCollection[$pCellCoordinate];
}
// else create data validation
$cell = $this->getCell($pCellCoordinate);
$this->_dataValidationCollection[$pCellCoordinate] = new PHPExcel_Cell_DataValidation($cell);
return $this->_dataValidationCollection[$pCellCoordinate];
}
/**
* Set data validation
*
* @param string $pCellCoordinate Cell coordinate to insert data validation
* @param PHPExcel_Cell_DataValidation $pDataValidation
* @return PHPExcel_Worksheet
*/
public function setDataValidation($pCellCoordinate = 'A1', PHPExcel_Cell_DataValidation $pDataValidation = null)
{
if ($pDataValidation === null) {
unset($this->_dataValidationCollection[$pCellCoordinate]);
} else {
$this->_dataValidationCollection[$pCellCoordinate] = $pDataValidation;
$pDataValidation->setParent($this->getCell($pCellCoordinate));
}
return $this;
}
/**
* Data validation at a specific coordinate exists?
*
* @param string $pCellCoordinate
* @return boolean
*/
public function dataValidationExists($pCoordinate = 'A1')
{
return isset($this->_dataValidationCollection[$pCoordinate]);
}
/**
* Get collection of data validations
*
* @return PHPExcel_Cell_DataValidation[]
*/
public function getDataValidationCollection()
{
return $this->_dataValidationCollection;
}
/**
* Get tab color
*
* @return PHPExcel_Style_Color
*/
public function getTabColor()
{
if (is_null($this->_tabColor))
$this->_tabColor = new PHPExcel_Style_Color();
return $this->_tabColor;
}
/**
* Reset tab color
*
* @return PHPExcel_Worksheet
*/
public function resetTabColor()
{
$this->_tabColor = null;
unset($this->_tabColor);
return $this;
}
/**
* Tab color set?
*
* @return boolean
*/
public function isTabColorSet()
{
return !is_null($this->_tabColor);
}
/**
* Copy worksheet (!= clone!)
*
* @return PHPExcel_Worksheet
*/
public function copy() {
$copied = clone $this;
return $copied;
}
/**
* Implement PHP __clone to create a deep clone, not just a shallow copy.
*/
public function __clone() {
foreach ($this as $key => $val) {
if ($key == '_parent') {
continue;
}
if (is_object($val) || (is_array($val))) {
$this->{$key} = unserialize(serialize($val));
}
}
}
}

Source for file Worksheet.php