e3b15694c0
git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@62816 2327b42d-5241-43d6-9e2a-de5ac946f064
835 lines
20 KiB
PHP
835 lines
20 KiB
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_Cell
|
|
* @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 ##VERSION##, ##DATE##
|
|
*/
|
|
|
|
|
|
/**
|
|
* PHPExcel_Cell
|
|
*
|
|
* @category PHPExcel
|
|
* @package PHPExcel_Cell
|
|
* @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel)
|
|
*/
|
|
class PHPExcel_Cell
|
|
{
|
|
/**
|
|
* Value binder to use
|
|
*
|
|
* @var PHPExcel_Cell_IValueBinder
|
|
*/
|
|
private static $_valueBinder = null;
|
|
|
|
/**
|
|
* Column of the cell
|
|
*
|
|
* @var string
|
|
*/
|
|
private $_column;
|
|
|
|
/**
|
|
* Row of the cell
|
|
*
|
|
* @var int
|
|
*/
|
|
private $_row;
|
|
|
|
/**
|
|
* Value of the cell
|
|
*
|
|
* @var mixed
|
|
*/
|
|
private $_value;
|
|
|
|
/**
|
|
* Calculated value of the cell (used for caching)
|
|
*
|
|
* @var mixed
|
|
*/
|
|
private $_calculatedValue = null;
|
|
|
|
/**
|
|
* Type of the cell data
|
|
*
|
|
* @var string
|
|
*/
|
|
private $_dataType;
|
|
|
|
/**
|
|
* Parent worksheet
|
|
*
|
|
* @var PHPExcel_Worksheet
|
|
*/
|
|
private $_parent;
|
|
|
|
/**
|
|
* Index to cellXf
|
|
*
|
|
* @var int
|
|
*/
|
|
private $_xfIndex;
|
|
|
|
/**
|
|
* Attributes of the formula
|
|
*
|
|
*
|
|
*/
|
|
private $_formulaAttributes;
|
|
|
|
|
|
/**
|
|
* Send notification to the cache controller
|
|
* @return void
|
|
**/
|
|
public function notifyCacheController() {
|
|
$this->_parent->getCellCacheController()->updateCacheData($this);
|
|
return $this;
|
|
}
|
|
|
|
public function detach() {
|
|
$this->_parent = null;
|
|
}
|
|
|
|
public function attach($parent) {
|
|
$this->_parent = $parent;
|
|
}
|
|
|
|
|
|
/**
|
|
* Create a new Cell
|
|
*
|
|
* @param string $pColumn
|
|
* @param int $pRow
|
|
* @param mixed $pValue
|
|
* @param string $pDataType
|
|
* @param PHPExcel_Worksheet $pSheet
|
|
* @throws Exception
|
|
*/
|
|
public function __construct($pColumn = 'A', $pRow = 1, $pValue = null, $pDataType = null, PHPExcel_Worksheet $pSheet = null)
|
|
{
|
|
// Initialise cell coordinate
|
|
$this->_column = strtoupper($pColumn);
|
|
$this->_row = $pRow;
|
|
|
|
// Initialise cell value
|
|
$this->_value = $pValue;
|
|
|
|
// Set worksheet
|
|
$this->_parent = $pSheet;
|
|
|
|
// Set datatype?
|
|
if (!is_null($pDataType)) {
|
|
$this->_dataType = $pDataType;
|
|
} else {
|
|
if (!self::getValueBinder()->bindValue($this, $pValue)) {
|
|
throw new Exception("Value could not be bound to cell.");
|
|
}
|
|
}
|
|
|
|
// set default index to cellXf
|
|
$this->_xfIndex = 0;
|
|
}
|
|
|
|
/**
|
|
* Get cell coordinate column
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getColumn()
|
|
{
|
|
return $this->_column;
|
|
}
|
|
|
|
/**
|
|
* Get cell coordinate row
|
|
*
|
|
* @return int
|
|
*/
|
|
public function getRow()
|
|
{
|
|
return $this->_row;
|
|
}
|
|
|
|
/**
|
|
* Get cell coordinate
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getCoordinate()
|
|
{
|
|
return $this->_column . $this->_row;
|
|
}
|
|
|
|
/**
|
|
* Get cell value
|
|
*
|
|
* @return mixed
|
|
*/
|
|
public function getValue()
|
|
{
|
|
return $this->_value;
|
|
}
|
|
|
|
/**
|
|
* Set cell value
|
|
*
|
|
* This clears the cell formula.
|
|
*
|
|
* @param mixed $pValue Value
|
|
* @return PHPExcel_Cell
|
|
*/
|
|
public function setValue($pValue = null)
|
|
{
|
|
if (!self::getValueBinder()->bindValue($this, $pValue)) {
|
|
throw new Exception("Value could not be bound to cell.");
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Set cell value (with explicit data type given)
|
|
*
|
|
* @param mixed $pValue Value
|
|
* @param string $pDataType Explicit data type
|
|
* @return PHPExcel_Cell
|
|
* @throws Exception
|
|
*/
|
|
public function setValueExplicit($pValue = null, $pDataType = PHPExcel_Cell_DataType::TYPE_STRING)
|
|
{
|
|
// set the value according to data type
|
|
switch ($pDataType) {
|
|
case PHPExcel_Cell_DataType::TYPE_STRING:
|
|
case PHPExcel_Cell_DataType::TYPE_NULL:
|
|
case PHPExcel_Cell_DataType::TYPE_INLINE:
|
|
$this->_value = PHPExcel_Cell_DataType::checkString($pValue);
|
|
break;
|
|
|
|
case PHPExcel_Cell_DataType::TYPE_NUMERIC:
|
|
$this->_value = (float)$pValue;
|
|
break;
|
|
|
|
case PHPExcel_Cell_DataType::TYPE_FORMULA:
|
|
$this->_value = (string)$pValue;
|
|
break;
|
|
|
|
case PHPExcel_Cell_DataType::TYPE_BOOL:
|
|
$this->_value = (bool)$pValue;
|
|
break;
|
|
|
|
case PHPExcel_Cell_DataType::TYPE_ERROR:
|
|
$this->_value = PHPExcel_Cell_DataType::checkErrorCode($pValue);
|
|
break;
|
|
|
|
default:
|
|
throw new Exception('Invalid datatype: ' . $pDataType);
|
|
break;
|
|
}
|
|
|
|
// set the datatype
|
|
$this->_dataType = $pDataType;
|
|
|
|
return $this->notifyCacheController();
|
|
}
|
|
|
|
/**
|
|
* Get calculated cell value
|
|
*
|
|
* @return mixed
|
|
*/
|
|
public function getCalculatedValue($resetLog=true)
|
|
{
|
|
// echo 'Cell '.$this->getCoordinate().' value is a '.$this->_dataType.' with a value of '.$this->getValue().'<br />';
|
|
if ($this->_dataType == PHPExcel_Cell_DataType::TYPE_FORMULA) {
|
|
try {
|
|
// echo 'Cell value for '.$this->getCoordinate().' is a formula: Calculating value<br />';
|
|
$result = PHPExcel_Calculation::getInstance()->calculateCellValue($this,$resetLog);
|
|
// echo $this->getCoordinate().' calculation result is '.$result.'<br />';
|
|
} catch ( Exception $ex ) {
|
|
// echo 'Calculation Exception: '.$ex->getMessage().'<br />';
|
|
$result = '#N/A';
|
|
throw(new Exception($this->getParent()->getTitle().'!'.$this->getCoordinate().' -> '.$ex->getMessage()));
|
|
}
|
|
|
|
if ($result === '#Not Yet Implemented') {
|
|
// echo 'Returning fallback value of '.$this->_calculatedValue.' for cell '.$this->getCoordinate().'<br />';
|
|
return $this->_calculatedValue; // Fallback if calculation engine does not support the formula.
|
|
}
|
|
// echo 'Returning calculated value of '.$result.' for cell '.$this->getCoordinate().'<br />';
|
|
return $result;
|
|
}
|
|
|
|
if (is_null($this->_value)) {
|
|
// echo 'Cell '.$this->getCoordinate().' has no value, formula or otherwise<br />';
|
|
return null;
|
|
}
|
|
// echo 'Cell value for '.$this->getCoordinate().' is not a formula: Returning data value of '.$this->_value.'<br />';
|
|
return $this->_value;
|
|
}
|
|
|
|
/**
|
|
* Set calculated value (used for caching)
|
|
*
|
|
* @param mixed $pValue Value
|
|
* @return PHPExcel_Cell
|
|
*/
|
|
public function setCalculatedValue($pValue = null)
|
|
{
|
|
if (!is_null($pValue)) {
|
|
$this->_calculatedValue = $pValue;
|
|
}
|
|
|
|
return $this->notifyCacheController();
|
|
}
|
|
|
|
/**
|
|
* Get old calculated value (cached)
|
|
*
|
|
* @return mixed
|
|
*/
|
|
public function getOldCalculatedValue()
|
|
{
|
|
return $this->_calculatedValue;
|
|
}
|
|
|
|
/**
|
|
* Get cell data type
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getDataType()
|
|
{
|
|
return $this->_dataType;
|
|
}
|
|
|
|
/**
|
|
* Set cell data type
|
|
*
|
|
* @param string $pDataType
|
|
* @return PHPExcel_Cell
|
|
*/
|
|
public function setDataType($pDataType = PHPExcel_Cell_DataType::TYPE_STRING)
|
|
{
|
|
$this->_dataType = $pDataType;
|
|
|
|
return $this->notifyCacheController();
|
|
}
|
|
|
|
/**
|
|
* Has Data validation?
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function hasDataValidation()
|
|
{
|
|
if (!isset($this->_parent)) {
|
|
throw new Exception('Cannot check for data validation when cell is not bound to a worksheet');
|
|
}
|
|
|
|
return $this->_parent->dataValidationExists($this->getCoordinate());
|
|
}
|
|
|
|
/**
|
|
* Get Data validation
|
|
*
|
|
* @return PHPExcel_Cell_DataValidation
|
|
*/
|
|
public function getDataValidation()
|
|
{
|
|
if (!isset($this->_parent)) {
|
|
throw new Exception('Cannot get data validation for cell that is not bound to a worksheet');
|
|
}
|
|
|
|
return $this->_parent->getDataValidation($this->getCoordinate());
|
|
}
|
|
|
|
/**
|
|
* Set Data validation
|
|
*
|
|
* @param PHPExcel_Cell_DataValidation $pDataValidation
|
|
* @throws Exception
|
|
* @return PHPExcel_Cell
|
|
*/
|
|
public function setDataValidation(PHPExcel_Cell_DataValidation $pDataValidation = null)
|
|
{
|
|
if (!isset($this->_parent)) {
|
|
throw new Exception('Cannot set data validation for cell that is not bound to a worksheet');
|
|
}
|
|
|
|
$this->_parent->setDataValidation($this->getCoordinate(), $pDataValidation);
|
|
|
|
return $this->notifyCacheController();
|
|
}
|
|
|
|
/**
|
|
* Has Hyperlink
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function hasHyperlink()
|
|
{
|
|
if (!isset($this->_parent)) {
|
|
throw new Exception('Cannot check for hyperlink when cell is not bound to a worksheet');
|
|
}
|
|
|
|
return $this->_parent->hyperlinkExists($this->getCoordinate());
|
|
}
|
|
|
|
/**
|
|
* Get Hyperlink
|
|
*
|
|
* @throws Exception
|
|
* @return PHPExcel_Cell_Hyperlink
|
|
*/
|
|
public function getHyperlink()
|
|
{
|
|
if (!isset($this->_parent)) {
|
|
throw new Exception('Cannot get hyperlink for cell that is not bound to a worksheet');
|
|
}
|
|
|
|
return $this->_parent->getHyperlink($this->getCoordinate());
|
|
}
|
|
|
|
/**
|
|
* Set Hyperlink
|
|
*
|
|
* @param PHPExcel_Cell_Hyperlink $pHyperlink
|
|
* @throws Exception
|
|
* @return PHPExcel_Cell
|
|
*/
|
|
public function setHyperlink(PHPExcel_Cell_Hyperlink $pHyperlink = null)
|
|
{
|
|
if (!isset($this->_parent)) {
|
|
throw new Exception('Cannot set hyperlink for cell that is not bound to a worksheet');
|
|
}
|
|
|
|
$this->_parent->setHyperlink($this->getCoordinate(), $pHyperlink);
|
|
|
|
return $this->notifyCacheController();
|
|
}
|
|
|
|
/**
|
|
* Get parent
|
|
*
|
|
* @return PHPExcel_Worksheet
|
|
*/
|
|
public function getParent() {
|
|
return $this->_parent;
|
|
}
|
|
|
|
/**
|
|
* Re-bind parent
|
|
*
|
|
* @param PHPExcel_Worksheet $parent
|
|
* @return PHPExcel_Cell
|
|
*/
|
|
public function rebindParent(PHPExcel_Worksheet $parent) {
|
|
$this->_parent = $parent;
|
|
|
|
return $this->notifyCacheController();
|
|
}
|
|
|
|
/**
|
|
* Is cell in a specific range?
|
|
*
|
|
* @param string $pRange Cell range (e.g. A1:A1)
|
|
* @return boolean
|
|
*/
|
|
public function isInRange($pRange = 'A1:A1')
|
|
{
|
|
list($rangeStart,$rangeEnd) = PHPExcel_Cell::rangeBoundaries($pRange);
|
|
|
|
// Translate properties
|
|
$myColumn = PHPExcel_Cell::columnIndexFromString($this->getColumn()) - 1;
|
|
$myRow = $this->getRow();
|
|
|
|
// Verify if cell is in range
|
|
return (($rangeStart[0] <= $myColumn) && ($rangeEnd[0] >= $myColumn) &&
|
|
($rangeStart[1] <= $myRow) && ($rangeEnd[1] >= $myRow)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Coordinate from string
|
|
*
|
|
* @param string $pCoordinateString
|
|
* @return array Array containing column and row (indexes 0 and 1)
|
|
* @throws Exception
|
|
*/
|
|
public static function coordinateFromString($pCoordinateString = 'A1')
|
|
{
|
|
if (strpos($pCoordinateString,':') !== false) {
|
|
throw new Exception('Cell coordinate string can not be a range of cells.');
|
|
} else if ($pCoordinateString == '') {
|
|
throw new Exception('Cell coordinate can not be zero-length string.');
|
|
} else if (preg_match("/([$]?[A-Z]+)([$]?\d+)/", $pCoordinateString, $matches)) {
|
|
list(, $column, $row) = $matches;
|
|
return array($column, $row);
|
|
} else {
|
|
throw new Exception('Invalid cell coordinate.');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Make string coordinate absolute
|
|
*
|
|
* @param string $pCoordinateString
|
|
* @return string Absolute coordinate
|
|
* @throws Exception
|
|
*/
|
|
public static function absoluteCoordinate($pCoordinateString = 'A1')
|
|
{
|
|
if (strpos($pCoordinateString,':') === false && strpos($pCoordinateString,',') === false) {
|
|
// Create absolute coordinate
|
|
list($column, $row) = PHPExcel_Cell::coordinateFromString($pCoordinateString);
|
|
return '$' . $column . '$' . $row;
|
|
} else {
|
|
throw new Exception("Coordinate string should not be a cell range.");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Split range into coordinate strings
|
|
*
|
|
* @param string $pRange
|
|
* @return array Array containg one or more arrays containing one or two coordinate strings
|
|
*/
|
|
public static function splitRange($pRange = 'A1:A1')
|
|
{
|
|
$exploded = explode(',', $pRange);
|
|
for ($i = 0; $i < count($exploded); ++$i) {
|
|
$exploded[$i] = explode(':', $exploded[$i]);
|
|
}
|
|
return $exploded;
|
|
}
|
|
|
|
/**
|
|
* Build range from coordinate strings
|
|
*
|
|
* @param array $pRange Array containg one or more arrays containing one or two coordinate strings
|
|
* @return string String representation of $pRange
|
|
* @throws Exception
|
|
*/
|
|
public static function buildRange($pRange)
|
|
{
|
|
// Verify range
|
|
if (!is_array($pRange) || count($pRange) == 0 || !is_array($pRange[0])) {
|
|
throw new Exception('Range does not contain any information.');
|
|
}
|
|
|
|
// Build range
|
|
$imploded = array();
|
|
for ($i = 0; $i < count($pRange); ++$i) {
|
|
$pRange[$i] = implode(':', $pRange[$i]);
|
|
}
|
|
$imploded = implode(',', $pRange);
|
|
|
|
return $imploded;
|
|
}
|
|
|
|
/**
|
|
* Calculate range boundaries
|
|
*
|
|
* @param string $pRange Cell range (e.g. A1:A1)
|
|
* @return array Range coordinates (Start Cell, End Cell) where Start Cell and End Cell are arrays (Column Number, Row Number)
|
|
*/
|
|
public static function rangeBoundaries($pRange = 'A1:A1')
|
|
{
|
|
// Uppercase coordinate
|
|
$pRange = strtoupper($pRange);
|
|
|
|
// Extract range
|
|
if (strpos($pRange, ':') === false) {
|
|
$rangeA = $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]);
|
|
$rangeEnd[0] = PHPExcel_Cell::columnIndexFromString($rangeEnd[0]);
|
|
|
|
return array($rangeStart, $rangeEnd);
|
|
}
|
|
|
|
/**
|
|
* Calculate range dimension
|
|
*
|
|
* @param string $pRange Cell range (e.g. A1:A1)
|
|
* @return array Range dimension (width, height)
|
|
*/
|
|
public static function rangeDimension($pRange = 'A1:A1')
|
|
{
|
|
// Calculate range outer borders
|
|
list($rangeStart,$rangeEnd) = PHPExcel_Cell::rangeBoundaries($pRange);
|
|
|
|
return array( ($rangeEnd[0] - $rangeStart[0] + 1), ($rangeEnd[1] - $rangeStart[1] + 1) );
|
|
}
|
|
|
|
/**
|
|
* Calculate range boundaries
|
|
*
|
|
* @param string $pRange Cell range (e.g. A1:A1)
|
|
* @return array Range boundaries (staring Column, starting Row, Final Column, Final Row)
|
|
*/
|
|
public static function getRangeBoundaries($pRange = 'A1:A1')
|
|
{
|
|
// Uppercase coordinate
|
|
$pRange = strtoupper($pRange);
|
|
|
|
// Extract range
|
|
if (strpos($pRange, ':') === false) {
|
|
$rangeA = $pRange;
|
|
$rangeB = $pRange;
|
|
} else {
|
|
list($rangeA, $rangeB) = explode(':', $pRange);
|
|
}
|
|
|
|
return array( self::coordinateFromString($rangeA), self::coordinateFromString($rangeB));
|
|
}
|
|
|
|
/**
|
|
* Column index from string
|
|
*
|
|
* @param string $pString
|
|
* @return int Column index (base 1 !!!)
|
|
* @throws Exception
|
|
*/
|
|
public static function columnIndexFromString($pString = 'A')
|
|
{
|
|
static $lookup = array(
|
|
'A' => 1, 'B' => 2, 'C' => 3, 'D' => 4, 'E' => 5, 'F' => 6, 'G' => 7, 'H' => 8, 'I' => 9, 'J' => 10, 'K' => 11, 'L' => 12, 'M' => 13,
|
|
'N' => 14, 'O' => 15, 'P' => 16, 'Q' => 17, 'R' => 18, 'S' => 19, 'T' => 20, 'U' => 21, 'V' => 22, 'W' => 23, 'X' => 24, 'Y' => 25, 'Z' => 26
|
|
);
|
|
|
|
// Convert to uppercase
|
|
$pString = strtoupper($pString);
|
|
|
|
$strLen = strlen($pString);
|
|
// Convert column to integer
|
|
if ($strLen == 1) {
|
|
return $lookup[$pString];
|
|
} elseif ($strLen == 2) {
|
|
return $lookup[$pString{0}] * 26 + $lookup[$pString{1}];
|
|
} elseif ($strLen == 3) {
|
|
return $lookup[$pString{0}] * 676 + $lookup[$pString{1}] * 26 + $lookup[$pString{2}];
|
|
} else {
|
|
throw new Exception("Column string index can not be " . ($strLen != 0 ? "longer than 3 characters" : "empty") . ".");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* String from columnindex
|
|
*
|
|
* @param int $pColumnIndex Column index (base 0 !!!)
|
|
* @return string
|
|
*/
|
|
public static function stringFromColumnIndex($pColumnIndex = 0)
|
|
{
|
|
// Determine column string
|
|
if ($pColumnIndex < 26) {
|
|
return chr(65 + $pColumnIndex);
|
|
}
|
|
if ($pColumnIndex < 702) {
|
|
return chr(64 + ($pColumnIndex / 26)).chr(65 + $pColumnIndex % 26);
|
|
}
|
|
return chr(64 + (($pColumnIndex - 26) / 676)).chr(65 + ((($pColumnIndex - 26) % 676) / 26)).chr(65 + $pColumnIndex % 26);
|
|
}
|
|
|
|
/**
|
|
* Extract all cell references in range
|
|
*
|
|
* @param string $pRange Range (e.g. A1 or A1:A10 or A1:A10 A100:A1000)
|
|
* @return array Array containing single cell references
|
|
*/
|
|
public static function extractAllCellReferencesInRange($pRange = 'A1') {
|
|
// Returnvalue
|
|
$returnValue = array();
|
|
|
|
// Explode spaces
|
|
$aExplodeSpaces = explode(' ', str_replace('$', '', strtoupper($pRange)));
|
|
foreach ($aExplodeSpaces as $explodedSpaces) {
|
|
// Single cell?
|
|
if (strpos($explodedSpaces,':') === false && strpos($explodedSpaces,',') === false) {
|
|
$col = 'A';
|
|
$row = 1;
|
|
list($col, $row) = PHPExcel_Cell::coordinateFromString($explodedSpaces);
|
|
|
|
if (strlen($col) <= 2) {
|
|
$returnValue[] = $explodedSpaces;
|
|
}
|
|
|
|
continue;
|
|
}
|
|
|
|
// Range...
|
|
$range = PHPExcel_Cell::splitRange($explodedSpaces);
|
|
for ($i = 0; $i < count($range); ++$i) {
|
|
// Single cell?
|
|
if (count($range[$i]) == 1) {
|
|
$col = 'A';
|
|
$row = 1;
|
|
list($col, $row) = PHPExcel_Cell::coordinateFromString($range[$i]);
|
|
|
|
if (strlen($col) <= 2) {
|
|
$returnValue[] = $explodedSpaces;
|
|
}
|
|
}
|
|
|
|
// Range...
|
|
$rangeStart = $rangeEnd = '';
|
|
$startingCol = $startingRow = $endingCol = $endingRow = 0;
|
|
|
|
list($rangeStart, $rangeEnd) = $range[$i];
|
|
list($startingCol, $startingRow) = PHPExcel_Cell::coordinateFromString($rangeStart);
|
|
list($endingCol, $endingRow) = PHPExcel_Cell::coordinateFromString($rangeEnd);
|
|
|
|
// Conversions...
|
|
$startingCol = PHPExcel_Cell::columnIndexFromString($startingCol);
|
|
$endingCol = PHPExcel_Cell::columnIndexFromString($endingCol);
|
|
|
|
// Current data
|
|
$currentCol = --$startingCol;
|
|
$currentRow = $startingRow;
|
|
|
|
// Loop cells
|
|
while ($currentCol < $endingCol) {
|
|
$loopColumn = PHPExcel_Cell::stringFromColumnIndex($currentCol);
|
|
while ($currentRow <= $endingRow) {
|
|
$returnValue[] = $loopColumn.$currentRow;
|
|
++$currentRow;
|
|
}
|
|
++$currentCol;
|
|
$currentRow = $startingRow;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return value
|
|
return $returnValue;
|
|
}
|
|
|
|
/**
|
|
* Compare 2 cells
|
|
*
|
|
* @param PHPExcel_Cell $a Cell a
|
|
* @param PHPExcel_Cell $a Cell b
|
|
* @return int Result of comparison (always -1 or 1, never zero!)
|
|
*/
|
|
public static function compareCells(PHPExcel_Cell $a, PHPExcel_Cell $b)
|
|
{
|
|
if ($a->_row < $b->_row) {
|
|
return -1;
|
|
} elseif ($a->_row > $b->_row) {
|
|
return 1;
|
|
} elseif (PHPExcel_Cell::columnIndexFromString($a->_column) < PHPExcel_Cell::columnIndexFromString($b->_column)) {
|
|
return -1;
|
|
} else {
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get value binder to use
|
|
*
|
|
* @return PHPExcel_Cell_IValueBinder
|
|
*/
|
|
public static function getValueBinder() {
|
|
if (is_null(self::$_valueBinder)) {
|
|
self::$_valueBinder = new PHPExcel_Cell_DefaultValueBinder();
|
|
}
|
|
|
|
return self::$_valueBinder;
|
|
}
|
|
|
|
/**
|
|
* Set value binder to use
|
|
*
|
|
* @param PHPExcel_Cell_IValueBinder $binder
|
|
* @throws Exception
|
|
*/
|
|
public static function setValueBinder(PHPExcel_Cell_IValueBinder $binder = null) {
|
|
if (is_null($binder)) {
|
|
throw new Exception("A PHPExcel_Cell_IValueBinder is required for PHPExcel to function correctly.");
|
|
}
|
|
|
|
self::$_valueBinder = $binder;
|
|
}
|
|
|
|
/**
|
|
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
|
*/
|
|
public function __clone() {
|
|
$vars = get_object_vars($this);
|
|
foreach ($vars as $key => $value) {
|
|
if ((is_object($value)) && ($key != '_parent')) {
|
|
$this->$key = clone $value;
|
|
} else {
|
|
$this->$key = $value;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get index to cellXf
|
|
*
|
|
* @return int
|
|
*/
|
|
public function getXfIndex()
|
|
{
|
|
return $this->_xfIndex;
|
|
}
|
|
|
|
/**
|
|
* Set index to cellXf
|
|
*
|
|
* @param int $pValue
|
|
* @return PHPExcel_Cell
|
|
*/
|
|
public function setXfIndex($pValue = 0)
|
|
{
|
|
$this->_xfIndex = $pValue;
|
|
|
|
return $this->notifyCacheController();
|
|
}
|
|
|
|
|
|
public function setFormulaAttributes($pAttributes)
|
|
{
|
|
$this->_formulaAttributes = $pAttributes;
|
|
return $this;
|
|
}
|
|
|
|
public function getFormulaAttributes()
|
|
{
|
|
return $this->_formulaAttributes;
|
|
}
|
|
|
|
}
|
|
|