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Update library PHPExcel to version 1.7.4

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This commit is contained in:
Dieter Adriaenssens
2010-09-11 16:18:42 +02:00
parent f5879655d5
commit adaa35a87f
129 changed files with 1553 additions and 907 deletions
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294
libraries/PHPExcel/PHPExcel/Cell.php
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@@ -22,7 +22,7 @@
* @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 1.7.3c, 2010-06-01
* @version 1.7.4, 2010-08-26
*/
@@ -91,6 +91,13 @@ class PHPExcel_Cell
*/
private $_xfIndex;
/**
* Attributes of the formula
*
*
*/
private $_formulaAttributes;
/**
* Send notification to the cache controller
@@ -98,6 +105,7 @@ class PHPExcel_Cell
**/
public function notifyCacheController() {
$this->_parent->getCellCacheController()->updateCacheData($this);
return $this;
}
public function detach() {
@@ -112,11 +120,11 @@ class PHPExcel_Cell
/**
* Create a new Cell
*
* @param string $pColumn
* @param int $pRow
* @param mixed $pValue
* @param string $pDataType
* @param PHPExcel_Worksheet $pSheet
* @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)
@@ -189,7 +197,7 @@ class PHPExcel_Cell
*
* This clears the cell formula.
*
* @param mixed $pValue Value
* @param mixed $pValue Value
* @return PHPExcel_Cell
*/
public function setValue($pValue = null)
@@ -203,7 +211,7 @@ class PHPExcel_Cell
/**
* Set cell value (with explicit data type given)
*
* @param mixed $pValue Value
* @param mixed $pValue Value
* @param string $pDataType Explicit data type
* @return PHPExcel_Cell
* @throws Exception
@@ -242,8 +250,7 @@ class PHPExcel_Cell
// set the datatype
$this->_dataType = $pDataType;
$this->notifyCacheController();
return $this;
return $this->notifyCacheController();
}
/**
@@ -254,7 +261,7 @@ class PHPExcel_Cell
public function getCalculatedValue($resetLog=true)
{
// echo 'Cell '.$this->getCoordinate().' value is a '.$this->_dataType.' with a value of '.$this->getValue().'<br />';
if (!is_null($this->_calculatedValue) && $this->_dataType == PHPExcel_Cell_DataType::TYPE_FORMULA) {
if ($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);
@@ -262,28 +269,23 @@ class PHPExcel_Cell
} catch ( Exception $ex ) {
// echo 'Calculation Exception: '.$ex->getMessage().'<br />';
$result = '#N/A';
throw(new Exception($ex->getMessage()));
throw(new Exception($this->getParent()->getTitle().'!'.$this->getCoordinate().' -> '.$ex->getMessage()));
}
if ((is_string($result)) && ($result == '#Not Yet Implemented')) {
if ($result === '#Not Yet Implemented') {
// echo 'Returning fallback value of '.$this->_calculatedValue.' for cell '.$this->getCoordinate().'<br />';
return $this->_calculatedValue; // Fallback if calculation engine does not support the formula.
} else {
// echo 'Returning calculated value of '.$result.' for cell '.$this->getCoordinate().'<br />';
return $result;
}
// echo 'Returning calculated value of '.$result.' for cell '.$this->getCoordinate().'<br />';
return $result;
}
if (is_null($this->_value)) {
// echo 'Cell '.$this->getCoordinate().' has no value, formula or otherwise<br />';
return null;
} else if ($this->_dataType != PHPExcel_Cell_DataType::TYPE_FORMULA) {
// echo 'Cell value for '.$this->getCoordinate().' is not a formula: Returning data value of '.$this->_value.'<br />';
return $this->_value;
} else {
// echo 'Cell value is a formula: Calculating value<br />';
return PHPExcel_Calculation::getInstance()->calculateCellValue($this,$resetLog);
}
// echo 'Cell value for '.$this->getCoordinate().' is not a formula: Returning data value of '.$this->_value.'<br />';
return $this->_value;
}
/**
@@ -298,8 +300,7 @@ class PHPExcel_Cell
$this->_calculatedValue = $pValue;
}
$this->notifyCacheController();
return $this;
return $this->notifyCacheController();
}
/**
@@ -332,8 +333,7 @@ class PHPExcel_Cell
{
$this->_dataType = $pDataType;
$this->notifyCacheController();
return $this;
return $this->notifyCacheController();
}
/**
@@ -361,15 +361,14 @@ class PHPExcel_Cell
throw new Exception('Cannot get data validation for cell that is not bound to a worksheet');
}
$dataValidation = $this->_parent->getDataValidation($this->getCoordinate());
return $dataValidation;
return $this->_parent->getDataValidation($this->getCoordinate());
}
/**
* Set Data validation
*
* @param PHPExcel_Cell_DataValidation $pDataValidation
* @throws Exception
* @param PHPExcel_Cell_DataValidation $pDataValidation
* @throws Exception
* @return PHPExcel_Cell
*/
public function setDataValidation(PHPExcel_Cell_DataValidation $pDataValidation = null)
@@ -380,45 +379,43 @@ class PHPExcel_Cell
$this->_parent->setDataValidation($this->getCoordinate(), $pDataValidation);
$this->notifyCacheController();
return $this;
return $this->notifyCacheController();
}
/**
* Has Hyperlink
*
* @return boolean
*/
public function hasHyperlink()
{
/**
* Has Hyperlink
*
* @return boolean
*/
public function hasHyperlink()
{
if (!isset($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()
{
/**
* 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');
}
$hyperlink = $this->_parent->getHyperlink($this->getCoordinate());
return $hyperlink;
}
return $this->_parent->getHyperlink($this->getCoordinate());
}
/**
* Set Hyperlink
*
* @param PHPExcel_Cell_Hyperlink $pHyperlink
* @throws Exception
* @param PHPExcel_Cell_Hyperlink $pHyperlink
* @throws Exception
* @return PHPExcel_Cell
*/
public function setHyperlink(PHPExcel_Cell_Hyperlink $pHyperlink = null)
@@ -429,9 +426,8 @@ class PHPExcel_Cell
$this->_parent->setHyperlink($this->getCoordinate(), $pHyperlink);
$this->notifyCacheController();
return $this;
}
return $this->notifyCacheController();
}
/**
* Get parent
@@ -451,94 +447,63 @@ class PHPExcel_Cell
public function rebindParent(PHPExcel_Worksheet $parent) {
$this->_parent = $parent;
$this->notifyCacheController();
return $this;
return $this->notifyCacheController();
}
/**
* Is cell in a specific range?
*
* @param string $pRange Cell range (e.g. A1:A1)
* @return boolean
* @param string $pRange Cell range (e.g. A1:A1)
* @return boolean
*/
public function isInRange($pRange = 'A1:A1')
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
list($rangeStart,$rangeEnd) = PHPExcel_Cell::rangeBoundaries($pRange);
// Extract range
$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;
// Translate properties
$myColumn = PHPExcel_Cell::columnIndexFromString($this->getColumn()) - 1;
$myRow = $this->getRow();
// 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] >= $myRow)
);
return (($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)
* @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
* @param string $pCoordinateString
* @return string Absolute coordinate
* @throws Exception
*/
public static function absoluteCoordinate($pCoordinateString = 'A1')
{
if (strpos($pCoordinateString,':') === false && strpos($pCoordinateString,',') === false) {
// Return value
$returnValue = '';
// Create absolute coordinate
list($column, $row) = PHPExcel_Cell::coordinateFromString($pCoordinateString);
$returnValue = '$' . $column . '$' . $row;
// Return
return $returnValue;
return '$' . $column . '$' . $row;
} else {
throw new Exception("Coordinate string should not be a cell range.");
}
@@ -547,8 +512,8 @@ class PHPExcel_Cell
/**
* Split range into coordinate strings
*
* @param string $pRange
* @return array Array containg one or more arrays containing one or two 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')
{
@@ -562,7 +527,7 @@ class PHPExcel_Cell
/**
* Build range from coordinate strings
*
* @param array $pRange Array containg one or more arrays containing one or two 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
*/
@@ -584,67 +549,76 @@ class PHPExcel_Cell
}
/**
* Calculate range dimension
* Calculate range boundaries
*
* @param string $pRange Cell range (e.g. A1:A1)
* @return array Range dimension (width, height)
* @param string $pRange Cell range (e.g. A1:A1)
* @return array Range coordinates (Start Cell, End Cell) where Start Cell and End Cell are arrays (Column Number, Row Number)
*/
public static function rangeDimension($pRange = 'A1:A1')
public static function rangeBoundaries($pRange = 'A1:A1')
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
// Extract range
$rangeA = '';
$rangeB = '';
if (strpos($pRange, ':') === false) {
$rangeA = $pRange;
$rangeB = $pRange;
} else {
list($rangeA, $rangeB) = explode(':', $pRange);
}
// Extract range
if (strpos($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);
// 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]);
// Translate column into index
$rangeStart[0] = PHPExcel_Cell::columnIndexFromString($rangeStart[0]);
$rangeEnd[0] = PHPExcel_Cell::columnIndexFromString($rangeEnd[0]);
return array( ($rangeEnd[0] - $rangeStart[0] + 1), ($rangeEnd[1] - $rangeStart[1] + 1) );
return array($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)
* @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
$rangeA = '';
$rangeB = '';
if (strpos($pRange, ':') === false) {
$rangeA = $pRange;
$rangeB = $pRange;
} else {
list($rangeA, $rangeB) = explode(':', $pRange);
}
// Extract range
if (strpos($pRange, ':') === false) {
$rangeA = $pRange;
$rangeB = $pRange;
} else {
list($rangeA, $rangeB) = explode(':', $pRange);
}
return array( self::coordinateFromString($rangeA), self::coordinateFromString($rangeB));
return array( self::coordinateFromString($rangeA), self::coordinateFromString($rangeB));
}
/**
* Column index from string
*
* @param string $pString
* @return int Column index (base 1 !!!)
* @throws Exception
* @param string $pString
* @return int Column index (base 1 !!!)
* @throws Exception
*/
public static function columnIndexFromString($pString = 'A')
{
@@ -684,14 +658,14 @@ class PHPExcel_Cell
if ($pColumnIndex < 26) {
return chr(65 + $pColumnIndex);
}
return PHPExcel_Cell::stringFromColumnIndex((int)($pColumnIndex / 26) -1).chr(65 + $pColumnIndex%26) ;
return PHPExcel_Cell::stringFromColumnIndex((int)($pColumnIndex / 26) -1).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
* @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
@@ -731,17 +705,17 @@ class PHPExcel_Cell
$rangeStart = $rangeEnd = '';
$startingCol = $startingRow = $endingCol = $endingRow = 0;
list($rangeStart, $rangeEnd) = $range[$i];
list($rangeStart, $rangeEnd) = $range[$i];
list($startingCol, $startingRow) = PHPExcel_Cell::coordinateFromString($rangeStart);
list($endingCol, $endingRow) = PHPExcel_Cell::coordinateFromString($rangeEnd);
list($endingCol, $endingRow) = PHPExcel_Cell::coordinateFromString($rangeEnd);
// Conversions...
$startingCol = PHPExcel_Cell::columnIndexFromString($startingCol);
$endingCol = PHPExcel_Cell::columnIndexFromString($endingCol);
$startingCol = PHPExcel_Cell::columnIndexFromString($startingCol);
$endingCol = PHPExcel_Cell::columnIndexFromString($endingCol);
// Current data
$currentCol = --$startingCol;
$currentRow = $startingRow;
$currentCol = --$startingCol;
$currentRow = $startingRow;
// Loop cells
while ($currentCol < $endingCol) {
@@ -763,9 +737,9 @@ class PHPExcel_Cell
/**
* 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!)
* @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)
{
@@ -813,7 +787,7 @@ class PHPExcel_Cell
public function __clone() {
$vars = get_object_vars($this);
foreach ($vars as $key => $value) {
if (is_object($value)) {
if ((is_object($value)) && ($key != '_parent')) {
$this->$key = clone $value;
} else {
$this->$key = $value;
@@ -841,8 +815,20 @@ class PHPExcel_Cell
{
$this->_xfIndex = $pValue;
$this->notifyCacheController();
return $this->notifyCacheController();
}
public function setFormulaAttributes($pAttributes)
{
$this->_formulaAttributes = $pAttributes;
return $this;
}
public function getFormulaAttributes()
{
return $this->_formulaAttributes;
}
}