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diff --git a/admin/survey/excel/PHPExcel/Reader/OOCalc.php b/admin/survey/excel/PHPExcel/Reader/OOCalc.php
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+<?php

+/**

+ * PHPExcel

+ *

+ * Copyright (c) 2006 - 2012 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_Reader

+ * @copyright  Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)

+ * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL

+ * @version    1.7.8, 2012-10-12

+ */

+

+

+/** PHPExcel root directory */

+if (!defined('PHPEXCEL_ROOT')) {

+	/**

+	 * @ignore

+	 */

+	define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');

+	require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');

+}

+

+/**

+ * PHPExcel_Reader_OOCalc

+ *

+ * @category	PHPExcel

+ * @package		PHPExcel_Reader

+ * @copyright	Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)

+ */

+class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader

+{

+	/**

+	 * Read data only?

+	 * Identifies whether the Reader should only read data values for cells, and ignore any formatting information;

+	 *		or whether it should read both data and formatting

+	 *

+	 * @var	boolean

+	 */

+	private $_readDataOnly = false;

+

+	/**

+	 * Restrict which sheets should be loaded?

+	 * This property holds an array of worksheet names to be loaded. If null, then all worksheets will be loaded.

+	 *

+	 * @var	array of string

+	 */

+	private $_loadSheetsOnly = null;

+

+	/**

+	 * Formats

+	 *

+	 * @var array

+	 */

+	private $_styles = array();

+

+	/**

+	 * PHPExcel_Reader_IReadFilter instance

+	 *

+	 * @var PHPExcel_Reader_IReadFilter

+	 */

+	private $_readFilter = null;

+

+

+	/**

+	 * Create a new PHPExcel_Reader_OOCalc

+	 */

+	public function __construct() {

+		$this->_readFilter 	= new PHPExcel_Reader_DefaultReadFilter();

+	}

+

+

+	/**

+	 * Read data only?

+	 *		If this is true, then the Reader will only read data values for cells, it will not read any formatting information.

+	 *		If false (the default) it will read data and formatting.

+	 *

+	 * @return	boolean

+	 */

+	public function getReadDataOnly() {

+		return $this->_readDataOnly;

+	}

+

+

+	/**

+	 * Set read data only

+	 *		Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.

+	 *		Set to false (the default) to advise the Reader to read both data and formatting for cells.

+	 *

+	 * @param	boolean	$pValue

+	 * @return	PHPExcel_Reader_OOCalc

+	 */

+	public function setReadDataOnly($pValue = false) {

+		$this->_readDataOnly = $pValue;

+		return $this;

+	}

+

+

+	/**

+	 * Get which sheets to load

+	 *		Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null

+	 *			indicating that all worksheets in the workbook should be loaded.

+	 *

+	 * @return mixed

+	 */

+	public function getLoadSheetsOnly()

+	{

+		return $this->_loadSheetsOnly;

+	}

+

+

+	/**

+	 * Set which sheets to load

+	 *

+	 * @param mixed $value

+	 *		This should be either an array of worksheet names to be loaded, or a string containing a single worksheet name.

+	 *		If NULL, then it tells the Reader to read all worksheets in the workbook

+	 *

+	 * @return PHPExcel_Reader_OOCalc

+	 */

+	public function setLoadSheetsOnly($value = null)

+	{

+		$this->_loadSheetsOnly = is_array($value) ?

+			$value : array($value);

+		return $this;

+	}

+

+

+	/**

+	 * Set all sheets to load

+	 *		Tells the Reader to load all worksheets from the workbook.

+	 *

+	 * @return PHPExcel_Reader_OOCalc

+	 */

+	public function setLoadAllSheets()

+	{

+		$this->_loadSheetsOnly = null;

+		return $this;

+	}

+

+

+	/**

+	 * Read filter

+	 *

+	 * @return PHPExcel_Reader_IReadFilter

+	 */

+	public function getReadFilter() {

+		return $this->_readFilter;

+	}

+

+

+	/**

+	 * Set read filter

+	 *

+	 * @param PHPExcel_Reader_IReadFilter $pValue

+	 * @return PHPExcel_Reader_OOCalc

+	 */

+	public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {

+		$this->_readFilter = $pValue;

+		return $this;

+	}

+

+

+	/**

+	 * Can the current PHPExcel_Reader_IReader read the file?

+	 *

+	 * @param 	string 		$pFileName

+	 * @return 	boolean

+	 * @throws Exception

+	 */

+	public function canRead($pFilename)

+	{

+		// Check if file exists

+		if (!file_exists($pFilename)) {

+			throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");

+		}

+

+		// Check if zip class exists

+		if (!class_exists('ZipArchive',FALSE)) {

+			throw new Exception("ZipArchive library is not enabled");

+		}

+

+		// Load file

+		$zip = new ZipArchive;

+		if ($zip->open($pFilename) === true) {

+			// check if it is an OOXML archive

+			$stat = $zip->statName('mimetype');

+			if ($stat && ($stat['size'] <= 255)) {

+				$mimeType = $zip->getFromName($stat['name']);

+			} else {

+				$zip->close();

+				return FALSE;

+			}

+

+			$zip->close();

+

+			return ($mimeType === 'application/vnd.oasis.opendocument.spreadsheet');

+		}

+

+		return FALSE;

+	}

+

+

+	/**

+	 * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object

+	 *

+	 * @param 	string 		$pFilename

+	 * @throws 	Exception

+	 */

+	public function listWorksheetNames($pFilename)

+	{

+		// Check if file exists

+		if (!file_exists($pFilename)) {

+			throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");

+		}

+

+		$worksheetNames = array();

+

+		$zip = new ZipArchive;

+		if ($zip->open($pFilename) === true) {

+

+			$xml = simplexml_load_string($zip->getFromName("content.xml"));

+			$namespacesContent = $xml->getNamespaces(true);

+

+			$workbook = $xml->children($namespacesContent['office']);

+			foreach($workbook->body->spreadsheet as $workbookData) {

+				$workbookData = $workbookData->children($namespacesContent['table']);

+				foreach($workbookData->table as $worksheetDataSet) {

+					$worksheetDataAttributes = $worksheetDataSet->attributes($namespacesContent['table']);

+

+					$worksheetNames[] = $worksheetDataAttributes['name'];

+				}

+			}

+		}

+

+		return $worksheetNames;

+	}

+

+

+	/**

+	 * Loads PHPExcel from file

+	 *

+	 * @param 	string 		$pFilename

+	 * @return 	PHPExcel

+	 * @throws 	Exception

+	 */

+	public function load($pFilename)

+	{

+		// Create new PHPExcel

+		$objPHPExcel = new PHPExcel();

+

+		// Load into this instance

+		return $this->loadIntoExisting($pFilename, $objPHPExcel);

+	}

+

+

+	private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) {

+		$styleAttributeValue = strtolower($styleAttributeValue);

+		foreach($styleList as $style) {

+			if ($styleAttributeValue == strtolower($style)) {

+				$styleAttributeValue = $style;

+				return true;

+			}

+		}

+		return false;

+	}

+

+

+	/**

+	 * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)

+	 *

+	 * @param   string     $pFilename

+	 * @throws   Exception

+	 */

+	public function listWorksheetInfo($pFilename)

+	{

+		// Check if file exists

+		if (!file_exists($pFilename)) {

+			throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");

+		}

+

+		$worksheetInfo = array();

+

+		$zip = new ZipArchive;

+		if ($zip->open($pFilename) === true) {

+

+			$xml = simplexml_load_string($zip->getFromName("content.xml"));

+			$namespacesContent = $xml->getNamespaces(true);

+

+			$workbook = $xml->children($namespacesContent['office']);

+			foreach($workbook->body->spreadsheet as $workbookData) {

+				$workbookData = $workbookData->children($namespacesContent['table']);

+				foreach($workbookData->table as $worksheetDataSet) {

+					$worksheetData = $worksheetDataSet->children($namespacesContent['table']);

+					$worksheetDataAttributes = $worksheetDataSet->attributes($namespacesContent['table']);

+

+					$tmpInfo = array();

+					$tmpInfo['worksheetName'] = (string) $worksheetDataAttributes['name'];

+					$tmpInfo['lastColumnLetter'] = 'A';

+					$tmpInfo['lastColumnIndex'] = 0;

+					$tmpInfo['totalRows'] = 0;

+					$tmpInfo['totalColumns'] = 0;

+

+					$rowIndex = 0;

+					foreach ($worksheetData as $key => $rowData) {

+						switch ($key) {

+							case 'table-row' :

+								$rowDataTableAttributes = $rowData->attributes($namespacesContent['table']);

+								$rowRepeats = (isset($rowDataTableAttributes['number-rows-repeated'])) ?

+										$rowDataTableAttributes['number-rows-repeated'] : 1;

+								$columnIndex = 0;

+

+								foreach ($rowData as $key => $cellData) {

+									$cellDataTableAttributes = $cellData->attributes($namespacesContent['table']);

+									$colRepeats = (isset($cellDataTableAttributes['number-columns-repeated'])) ?

+										$cellDataTableAttributes['number-columns-repeated'] : 1;

+									$cellDataOfficeAttributes = $cellData->attributes($namespacesContent['office']);

+									if (isset($cellDataOfficeAttributes['value-type'])) {

+										$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex + $colRepeats - 1);

+										$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex + $rowRepeats);

+									}

+									$columnIndex += $colRepeats;

+								}

+								$rowIndex += $rowRepeats;

+								break;

+						}

+					}

+

+					$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);

+					$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;

+

+					$worksheetInfo[] = $tmpInfo;

+				}

+			}

+		}

+

+		return $worksheetInfo;

+	}

+

+

+	/**

+	 * Loads PHPExcel from file into PHPExcel instance

+	 *

+	 * @param 	string 		$pFilename

+	 * @param	PHPExcel	$objPHPExcel

+	 * @return 	PHPExcel

+	 * @throws 	Exception

+	 */

+	public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)

+	{

+		// Check if file exists

+		if (!file_exists($pFilename)) {

+			throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");

+		}

+

+		$timezoneObj = new DateTimeZone('Europe/London');

+		$GMT = new DateTimeZone('UTC');

+

+		$zip = new ZipArchive;

+		if ($zip->open($pFilename) === true) {

+//			echo '<h1>Meta Information</h1>';

+			$xml = simplexml_load_string($zip->getFromName("meta.xml"));

+			$namespacesMeta = $xml->getNamespaces(true);

+//			echo '<pre>';

+//			print_r($namespacesMeta);

+//			echo '</pre><hr />';

+

+			$docProps = $objPHPExcel->getProperties();

+			$officeProperty = $xml->children($namespacesMeta['office']);

+			foreach($officeProperty as $officePropertyData) {

+				$officePropertyDC = array();

+				if (isset($namespacesMeta['dc'])) {

+					$officePropertyDC = $officePropertyData->children($namespacesMeta['dc']);

+				}

+				foreach($officePropertyDC as $propertyName => $propertyValue) {

+					switch ($propertyName) {

+						case 'title' :

+								$docProps->setTitle($propertyValue);

+								break;

+						case 'subject' :

+								$docProps->setSubject($propertyValue);

+								break;

+						case 'creator' :

+								$docProps->setCreator($propertyValue);

+								$docProps->setLastModifiedBy($propertyValue);

+								break;

+						case 'date' :

+								$creationDate = strtotime($propertyValue);

+								$docProps->setCreated($creationDate);

+								$docProps->setModified($creationDate);

+								break;

+						case 'description' :

+								$docProps->setDescription($propertyValue);

+								break;

+					}

+				}

+				$officePropertyMeta = array();

+				if (isset($namespacesMeta['dc'])) {

+					$officePropertyMeta = $officePropertyData->children($namespacesMeta['meta']);

+				}

+				foreach($officePropertyMeta as $propertyName => $propertyValue) {

+					$propertyValueAttributes = $propertyValue->attributes($namespacesMeta['meta']);

+					switch ($propertyName) {

+						case 'initial-creator' :

+								$docProps->setCreator($propertyValue);

+								break;

+						case 'keyword' :

+								$docProps->setKeywords($propertyValue);

+								break;

+						case 'creation-date' :

+								$creationDate = strtotime($propertyValue);

+								$docProps->setCreated($creationDate);

+								break;

+						case 'user-defined' :

+								$propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING;

+								foreach ($propertyValueAttributes as $key => $value) {

+									if ($key == 'name') {

+										$propertyValueName = (string) $value;

+									} elseif($key == 'value-type') {

+										switch ($value) {

+											case 'date'	:

+												$propertyValue = PHPExcel_DocumentProperties::convertProperty($propertyValue,'date');

+												$propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_DATE;

+												break;

+											case 'boolean'	:

+												$propertyValue = PHPExcel_DocumentProperties::convertProperty($propertyValue,'bool');

+												$propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_BOOLEAN;

+												break;

+											case 'float'	:

+												$propertyValue = PHPExcel_DocumentProperties::convertProperty($propertyValue,'r4');

+												$propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_FLOAT;

+												break;

+											default :

+												$propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING;

+										}

+									}

+								}

+								$docProps->setCustomProperty($propertyValueName,$propertyValue,$propertyValueType);

+								break;

+					}

+				}

+			}

+

+

+//			echo '<h1>Workbook Content</h1>';

+			$xml = simplexml_load_string($zip->getFromName("content.xml"));

+			$namespacesContent = $xml->getNamespaces(true);

+//			echo '<pre>';

+//			print_r($namespacesContent);

+//			echo '</pre><hr />';

+

+			$workbook = $xml->children($namespacesContent['office']);

+			foreach($workbook->body->spreadsheet as $workbookData) {

+				$workbookData = $workbookData->children($namespacesContent['table']);

+				$worksheetID = 0;

+				foreach($workbookData->table as $worksheetDataSet) {

+					$worksheetData = $worksheetDataSet->children($namespacesContent['table']);

+//					print_r($worksheetData);

+//					echo '<br />';

+					$worksheetDataAttributes = $worksheetDataSet->attributes($namespacesContent['table']);

+//					print_r($worksheetDataAttributes);

+//					echo '<br />';

+					if ((isset($this->_loadSheetsOnly)) && (isset($worksheetDataAttributes['name'])) &&

+						(!in_array($worksheetDataAttributes['name'], $this->_loadSheetsOnly))) {

+						continue;

+					}

+

+//					echo '<h2>Worksheet '.$worksheetDataAttributes['name'].'</h2>';

+					// Create new Worksheet

+					$objPHPExcel->createSheet();

+					$objPHPExcel->setActiveSheetIndex($worksheetID);

+					if (isset($worksheetDataAttributes['name'])) {

+						$worksheetName = (string) $worksheetDataAttributes['name'];

+						//	Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in

+						//		formula cells... during the load, all formulae should be correct, and we're simply

+						//		bringing the worksheet name in line with the formula, not the reverse

+						$objPHPExcel->getActiveSheet()->setTitle($worksheetName,false);

+					}

+

+					$rowID = 1;

+					foreach($worksheetData as $key => $rowData) {

+//						echo '<b>'.$key.'</b><br />';

+						switch ($key) {

+							case 'table-header-rows':

+								foreach ($rowData as $key=>$cellData) {

+									$rowData = $cellData;

+									break;

+								}

+							case 'table-row' :

+								$rowDataTableAttributes = $rowData->attributes($namespacesContent['table']);

+								$rowRepeats = (isset($rowDataTableAttributes['number-rows-repeated'])) ?

+										$rowDataTableAttributes['number-rows-repeated'] : 1;

+								$columnID = 'A';

+								foreach($rowData as $key => $cellData) {

+									if ($this->getReadFilter() !== NULL) {

+										if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) {

+											continue;

+										}

+									}

+

+//									echo '<b>'.$columnID.$rowID.'</b><br />';

+									$cellDataText = (isset($namespacesContent['text'])) ?

+										$cellData->children($namespacesContent['text']) :

+										'';

+									$cellDataOffice = $cellData->children($namespacesContent['office']);

+									$cellDataOfficeAttributes = $cellData->attributes($namespacesContent['office']);

+									$cellDataTableAttributes = $cellData->attributes($namespacesContent['table']);

+

+//									echo 'Office Attributes: ';

+//									print_r($cellDataOfficeAttributes);

+//									echo '<br />Table Attributes: ';

+//									print_r($cellDataTableAttributes);

+//									echo '<br />Cell Data Text';

+//									print_r($cellDataText);

+//									echo '<br />';

+//

+									$type = $formatting = $hyperlink = null;

+									$hasCalculatedValue = false;

+									$cellDataFormula = '';

+									if (isset($cellDataTableAttributes['formula'])) {

+										$cellDataFormula = $cellDataTableAttributes['formula'];

+										$hasCalculatedValue = true;

+									}

+

+									if (isset($cellDataOffice->annotation)) {

+//										echo 'Cell has comment<br />';

+										$annotationText = $cellDataOffice->annotation->children($namespacesContent['text']);

+										$textArray = array();

+										foreach($annotationText as $t) {

+											foreach($t->span as $text) {

+												$textArray[] = (string)$text;

+											}

+										}

+										$text = implode("\n",$textArray);

+//										echo $text,'<br />';

+										$objPHPExcel->getActiveSheet()->getComment( $columnID.$rowID )

+//																		->setAuthor( $author )

+																		->setText($this->_parseRichText($text) );

+									}

+

+									if (isset($cellDataText->p)) {

+										// Consolidate if there are multiple p records (maybe with spans as well)

+										$dataArray = array();

+										// Text can have multiple text:p and within those, multiple text:span.

+										// text:p newlines, but text:span does not.

+										// Also, here we assume there is no text data is span fields are specified, since

+										// we have no way of knowing proper positioning anyway.

+										foreach ($cellDataText->p as $pData) {

+											if (isset($pData->span)) {

+												// span sections do not newline, so we just create one large string here

+												$spanSection = "";

+												foreach ($pData->span as $spanData) {

+													$spanSection .= $spanData;

+												}

+												array_push($dataArray, $spanSection);

+											} else {

+												array_push($dataArray, $pData);

+											}

+										}

+										$allCellDataText = implode($dataArray, "\n");

+

+//										echo 'Value Type is '.$cellDataOfficeAttributes['value-type'].'<br />';

+										switch ($cellDataOfficeAttributes['value-type']) {

+ 											case 'string' :

+													$type = PHPExcel_Cell_DataType::TYPE_STRING;

+													$dataValue = $allCellDataText;

+													if (isset($dataValue->a)) {

+														$dataValue = $dataValue->a;

+														$cellXLinkAttributes = $dataValue->attributes($namespacesContent['xlink']);

+														$hyperlink = $cellXLinkAttributes['href'];

+													}

+													break;

+											case 'boolean' :

+													$type = PHPExcel_Cell_DataType::TYPE_BOOL;

+													$dataValue = ($allCellDataText == 'TRUE') ? True : False;

+													break;

+											case 'percentage' :

+													$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;

+													$dataValue = (float) $cellDataOfficeAttributes['value'];

+													if (floor($dataValue) == $dataValue) {

+														$dataValue = (integer) $dataValue;

+													}

+													$formatting = PHPExcel_Style_NumberFormat::FORMAT_PERCENTAGE_00;

+													break;

+											case 'currency' :

+													$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;

+													$dataValue = (float) $cellDataOfficeAttributes['value'];

+													if (floor($dataValue) == $dataValue) {

+														$dataValue = (integer) $dataValue;

+													}

+													$formatting = PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE;

+													break;

+											case 'float' :

+													$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;

+													$dataValue = (float) $cellDataOfficeAttributes['value'];

+													if (floor($dataValue) == $dataValue) {

+														if ($dataValue = (integer) $dataValue)

+															$dataValue = (integer) $dataValue;

+														else

+															$dataValue = (float) $dataValue;

+													}

+													break;

+											case 'date' :

+													$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;

+												    $dateObj = new DateTime($cellDataOfficeAttributes['date-value'], $GMT);

+													$dateObj->setTimeZone($timezoneObj);

+													list($year,$month,$day,$hour,$minute,$second) = explode(' ',$dateObj->format('Y m d H i s'));

+													$dataValue = PHPExcel_Shared_Date::FormattedPHPToExcel($year,$month,$day,$hour,$minute,$second);

+													if ($dataValue != floor($dataValue)) {

+														$formatting = PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX15.' '.PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4;

+													} else {

+														$formatting = PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX15;

+													}

+													break;

+											case 'time' :

+													$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;

+													$dataValue = PHPExcel_Shared_Date::PHPToExcel(strtotime('01-01-1970 '.implode(':',sscanf($cellDataOfficeAttributes['time-value'],'PT%dH%dM%dS'))));

+													$formatting = PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4;

+													break;

+										}

+//										echo 'Data value is '.$dataValue.'<br />';

+//										if ($hyperlink !== NULL) {

+//											echo 'Hyperlink is '.$hyperlink.'<br />';

+//										}

+									} else {

+										$type = PHPExcel_Cell_DataType::TYPE_NULL;

+										$dataValue = NULL;

+									}

+

+									if ($hasCalculatedValue) {

+										$type = PHPExcel_Cell_DataType::TYPE_FORMULA;

+//										echo 'Formula: '.$cellDataFormula.'<br />';

+										$cellDataFormula = substr($cellDataFormula,strpos($cellDataFormula,':=')+1);

+										$temp = explode('"',$cellDataFormula);

+										$tKey = false;

+										foreach($temp as &$value) {

+											//	Only replace in alternate array entries (i.e. non-quoted blocks)

+											if ($tKey = !$tKey) {

+												$value = preg_replace('/\[\.(.*):\.(.*)\]/Ui','$1:$2',$value);

+												$value = preg_replace('/\[\.(.*)\]/Ui','$1',$value);

+												$value = PHPExcel_Calculation::_translateSeparator(';',',',$value,$inBraces);

+											}

+										}

+										unset($value);

+										//	Then rebuild the formula string

+										$cellDataFormula = implode('"',$temp);

+//										echo 'Adjusted Formula: '.$cellDataFormula.'<br />';

+									}

+

+									$colRepeats = (isset($cellDataTableAttributes['number-columns-repeated'])) ?

+										$cellDataTableAttributes['number-columns-repeated'] : 1;

+									if ($type !== NULL) {

+										for ($i = 0; $i < $colRepeats; ++$i) {

+											if ($i > 0) {

+												++$columnID;

+											}

+											if ($type !== PHPExcel_Cell_DataType::TYPE_NULL) {

+												for ($rowAdjust = 0; $rowAdjust < $rowRepeats; ++$rowAdjust) {

+													$rID = $rowID + $rowAdjust;

+													$objPHPExcel->getActiveSheet()->getCell($columnID.$rID)->setValueExplicit((($hasCalculatedValue) ? $cellDataFormula : $dataValue),$type);

+													if ($hasCalculatedValue) {

+//														echo 'Forumla result is '.$dataValue.'<br />';

+														$objPHPExcel->getActiveSheet()->getCell($columnID.$rID)->setCalculatedValue($dataValue);

+													}

+													if ($formatting !== NULL) {

+														$objPHPExcel->getActiveSheet()->getStyle($columnID.$rID)->getNumberFormat()->setFormatCode($formatting);

+													} else {

+														$objPHPExcel->getActiveSheet()->getStyle($columnID.$rID)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_GENERAL);

+													}

+													if ($hyperlink !== NULL) {

+														$objPHPExcel->getActiveSheet()->getCell($columnID.$rID)->getHyperlink()->setUrl($hyperlink);

+													}

+												}

+											}

+										}

+									}

+

+									//	Merged cells

+									if ((isset($cellDataTableAttributes['number-columns-spanned'])) || (isset($cellDataTableAttributes['number-rows-spanned']))) {

+										if (($type !== PHPExcel_Cell_DataType::TYPE_NULL) || (!$this->_readDataOnly)) {

+											$columnTo = $columnID;

+											if (isset($cellDataTableAttributes['number-columns-spanned'])) {

+												$columnTo = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($columnID) + $cellDataTableAttributes['number-columns-spanned'] -2);

+											}

+											$rowTo = $rowID;

+											if (isset($cellDataTableAttributes['number-rows-spanned'])) {

+												$rowTo = $rowTo + $cellDataTableAttributes['number-rows-spanned'] - 1;

+											}

+											$cellRange = $columnID.$rowID.':'.$columnTo.$rowTo;

+											$objPHPExcel->getActiveSheet()->mergeCells($cellRange);

+										}

+									}

+

+									++$columnID;

+								}

+								$rowID += $rowRepeats;

+								break;

+						}

+					}

+					++$worksheetID;

+				}

+			}

+

+		}

+

+		// Return

+		return $objPHPExcel;

+	}

+

+

+	private function _parseRichText($is = '') {

+		$value = new PHPExcel_RichText();

+

+		$value->createText($is);

+

+		return $value;

+	}

+

+}