/PHPExcel_1.7.8-with_documentation-msoffice_format/PHPExcel_1.7.8-with_documentation-msoffice_format/Classes/PHPExcel/Reader/Excel2007.php

Large files files are truncated, but you can click here to view the full file

<?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_Excel2007
 *
 * @category	PHPExcel
 * @package	PHPExcel_Reader
 * @copyright	Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Reader_Excel2007 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;

	/**
	 * Read charts that are defined in the workbook?
	 * Identifies whether the Reader should read the definitions for any charts that exist in the workbook;
	 *
	 * @var	boolean
	 */
	private $_includeCharts = 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;

	/**
	 * PHPExcel_Reader_IReadFilter instance
	 *
	 * @var PHPExcel_Reader_IReadFilter
	 */
	private $_readFilter = NULL;

	/**
	 * PHPExcel_ReferenceHelper instance
	 *
	 * @var PHPExcel_ReferenceHelper
	 */
	private $_referenceHelper = NULL;

	/**
	 * PHPExcel_Reader_Excel2007_Theme instance
	 *
	 * @var PHPExcel_Reader_Excel2007_Theme
	 */
	private static $_theme = NULL;


	/**
	 * Create a new PHPExcel_Reader_Excel2007 instance
	 */
	public function __construct() {
		$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
		$this->_referenceHelper = PHPExcel_ReferenceHelper::getInstance();
	}


	/**
	 * 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	$pValue
	 *
	 * @return	PHPExcel_Reader_Excel2007
	 */
	public function setReadDataOnly($pValue = FALSE) {
		$this->_readDataOnly = $pValue;
		return $this;
	}


	/**
	 * Read charts in workbook?
	 *		If this is true, then the Reader will include any charts that exist in the workbook.
	 *      Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
	 *		If false (the default) it will ignore any charts defined in the workbook file.
	 *
	 * @return	boolean
	 */
	public function getIncludeCharts() {
		return $this->_includeCharts;
	}


	/**
	 * Set read charts in workbook
	 *		Set to true, to advise the Reader to include any charts that exist in the workbook.
	 *      Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
	 *		Set to false (the default) to discard charts.
	 *
	 * @param	boolean	$pValue
	 *
	 * @return	PHPExcel_Reader_Excel2007
	 */
	public function setIncludeCharts($pValue = FALSE) {
		$this->_includeCharts = (boolean) $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 $value
	 *		This should be either an array of worksheet names to be loaded, or a string containing a single worksheet name.
	 *		If NULL, then it tells the Reader to read all worksheets in the workbook
	 *
	 * @return PHPExcel_Reader_Excel2007
	 */
	public function setLoadSheetsOnly($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_Excel2007
	 */
	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_Excel2007
	 */
	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");
		}

		$xl = false;
		// Load file
		$zip = new ZipArchive;
		if ($zip->open($pFilename) === true) {
			// check if it is an OOXML archive
			$rels = simplexml_load_string($this->_getFromZipArchive($zip, "_rels/.rels"));
			if ($rels !== false) {
				foreach ($rels->Relationship as $rel) {
					switch ($rel["Type"]) {
						case "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument":
							if (basename($rel["Target"]) == 'workbook.xml') {
								$xl = true;
							}
							break;

					}
				}
			}
			$zip->close();
		}

		return $xl;
	}


	/**
	 * 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;
		$zip->open($pFilename);

		$rels = simplexml_load_string($this->_getFromZipArchive($zip, "_rels/.rels")); //~ http://schemas.openxmlformats.org/package/2006/relationships");
		foreach ($rels->Relationship as $rel) {
			if ($rel["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument") {
				$dir = dirname($rel["Target"]);
				$relsWorkbook = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/_rels/" . basename($rel["Target"]) . ".rels"));  //~ http://schemas.openxmlformats.org/package/2006/relationships");
				$relsWorkbook->registerXPathNamespace("rel", "http://schemas.openxmlformats.org/package/2006/relationships");

				$worksheets = array();
				foreach ($relsWorkbook->Relationship as $ele) {
					if ($ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet") {
						$worksheets[(string) $ele["Id"]] = $ele["Target"];
					}
				}

				$xmlWorkbook = simplexml_load_string($this->_getFromZipArchive($zip, "{$rel['Target']}"));  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
				if ($xmlWorkbook->sheets) {
					$dir = dirname($rel["Target"]);
					foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
						$tmpInfo = array();
						$tmpInfo['worksheetName'] = (string) $eleSheet["name"];
						$tmpInfo['lastColumnLetter'] = 'A';
						$tmpInfo['lastColumnIndex'] = 0;
						$tmpInfo['totalRows'] = 0;
						$tmpInfo['totalColumns'] = 0;

						$fileWorksheet = $worksheets[(string) self::array_item($eleSheet->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "id")];
						$xmlSheet = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/$fileWorksheet"));  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
						if ($xmlSheet && $xmlSheet->sheetData && $xmlSheet->sheetData->row) {
							foreach ($xmlSheet->sheetData->row as $row) {
								foreach ($row->c as $c) {
									$r = (string) $c["r"];
									$coordinates = PHPExcel_Cell::coordinateFromString($r);

									$rowIndex = $coordinates[1];
									$columnIndex = PHPExcel_Cell::columnIndexFromString($coordinates[0]) - 1;

									$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
									$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
								}
							}
						}

						$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
						$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;

						$worksheetInfo[] = $tmpInfo;
					}
				}
			}
		}

		$zip->close();

		return $worksheetInfo;
	}


	private static function _castToBool($c) {
//		echo 'Initial Cast to Boolean<br />';
		$value = isset($c->v) ? (string) $c->v : NULL;
		if ($value == '0') {
			return FALSE;
		} elseif ($value == '1') {
			return TRUE;
		} else {
			return (bool)$c->v;
		}
		return $value;
	}	//	function _castToBool()


	private static function _castToError($c) {
//		echo 'Initial Cast to Error<br />';
		return isset($c->v) ? (string) $c->v : NULL;
	}	//	function _castToError()


	private static function _castToString($c) {
//		echo 'Initial Cast to String<br />';
		return isset($c->v) ? (string) $c->v : NULL;
	}	//	function _castToString()


	private function _castToFormula($c,$r,&$cellDataType,&$value,&$calculatedValue,&$sharedFormulas,$castBaseType) {
//		echo 'Formula<br />';
//		echo '$c->f is '.$c->f.'<br />';
		$cellDataType 		= 'f';
		$value 				= "={$c->f}";
		$calculatedValue 	= self::$castBaseType($c);

		// Shared formula?
		if (isset($c->f['t']) && strtolower((string)$c->f['t']) == 'shared') {
//			echo 'SHARED FORMULA<br />';
			$instance = (string)$c->f['si'];

//			echo 'Instance ID = '.$instance.'<br />';
//
//			echo 'Shared Formula Array:<pre>';
//			print_r($sharedFormulas);
//			echo '</pre>';
			if (!isset($sharedFormulas[(string)$c->f['si']])) {
//				echo 'SETTING NEW SHARED FORMULA<br />';
//				echo 'Master is '.$r.'<br />';
//				echo 'Formula is '.$value.'<br />';
				$sharedFormulas[$instance] = array(	'master' => $r,
													'formula' => $value
												  );
//				echo 'New Shared Formula Array:<pre>';
//				print_r($sharedFormulas);
//				echo '</pre>';
			} else {
//				echo 'GETTING SHARED FORMULA<br />';
//				echo 'Master is '.$sharedFormulas[$instance]['master'].'<br />';
//				echo 'Formula is '.$sharedFormulas[$instance]['formula'].'<br />';
				$master = PHPExcel_Cell::coordinateFromString($sharedFormulas[$instance]['master']);
				$current = PHPExcel_Cell::coordinateFromString($r);

				$difference = array(0, 0);
				$difference[0] = PHPExcel_Cell::columnIndexFromString($current[0]) - PHPExcel_Cell::columnIndexFromString($master[0]);
				$difference[1] = $current[1] - $master[1];

				$value = $this->_referenceHelper->updateFormulaReferences(	$sharedFormulas[$instance]['formula'],
																			'A1',
																			$difference[0],
																			$difference[1]
																		 );
//				echo 'Adjusted Formula is '.$value.'<br />';
			}
		}
	}


	public function _getFromZipArchive(ZipArchive $archive, $fileName = '')
	{
		// Root-relative paths
		if (strpos($fileName, '//') !== false)
		{
			$fileName = substr($fileName, strpos($fileName, '//') + 1);
		}
		$fileName = PHPExcel_Shared_File::realpath($fileName);

		// Apache POI fixes
		$contents = $archive->getFromName($fileName);
		if ($contents === false)
		{
			$contents = $archive->getFromName(substr($fileName, 1));
		}

		return $contents;
	}


	/**
	 * 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;
		$zip->open($pFilename);

		$rels = simplexml_load_string($this->_getFromZipArchive($zip, "_rels/.rels")); //~ http://schemas.openxmlformats.org/package/2006/relationships");
		foreach ($rels->Relationship as $rel) {
			switch ($rel["Type"]) {
				case "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument":
					$xmlWorkbook = simplexml_load_string($this->_getFromZipArchive($zip, "{$rel['Target']}"));  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");

					if ($xmlWorkbook->sheets) {
						foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
							// Check if sheet should be skipped
							$worksheetNames[] = (string) $eleSheet["name"];
						}
					}
			}
		}

		$zip->close();

		return $worksheetNames;
	}


	/**
	 * Loads PHPExcel from file
	 *
	 * @param 	string 		$pFilename
	 * @throws 	Exception
	 */
	public function load($pFilename)
	{
		// Check if file exists
		if (!file_exists($pFilename)) {
			throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
		}

		// Initialisations
		$excel = new PHPExcel;
		$excel->removeSheetByIndex(0);
		if (!$this->_readDataOnly) {
			$excel->removeCellStyleXfByIndex(0); // remove the default style
			$excel->removeCellXfByIndex(0); // remove the default style
		}
		$zip = new ZipArchive;
		$zip->open($pFilename);

		//	Read the theme first, because we need the colour scheme when reading the styles
		$wbRels = simplexml_load_string($this->_getFromZipArchive($zip, "xl/_rels/workbook.xml.rels")); //~ http://schemas.openxmlformats.org/package/2006/relationships");
		foreach ($wbRels->Relationship as $rel) {
			switch ($rel["Type"]) {
				case "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme":
					$themeOrderArray = array('lt1','dk1','lt2','dk2');
					$themeOrderAdditional = count($themeOrderArray);

					$xmlTheme = simplexml_load_string($this->_getFromZipArchive($zip, "xl/{$rel['Target']}"));
					if (is_object($xmlTheme)) {
						$xmlThemeName = $xmlTheme->attributes();
						$xmlTheme = $xmlTheme->children("http://schemas.openxmlformats.org/drawingml/2006/main");
						$themeName = (string)$xmlThemeName['name'];

						$colourScheme = $xmlTheme->themeElements->clrScheme->attributes();
						$colourSchemeName = (string)$colourScheme['name'];
						$colourScheme = $xmlTheme->themeElements->clrScheme->children("http://schemas.openxmlformats.org/drawingml/2006/main");

						$themeColours = array();
						foreach ($colourScheme as $k => $xmlColour) {
							$themePos = array_search($k,$themeOrderArray);
							if ($themePos === false) {
								$themePos = $themeOrderAdditional++;
							}
							if (isset($xmlColour->sysClr)) {
								$xmlColourData = $xmlColour->sysClr->attributes();
								$themeColours[$themePos] = $xmlColourData['lastClr'];
							} elseif (isset($xmlColour->srgbClr)) {
								$xmlColourData = $xmlColour->srgbClr->attributes();
								$themeColours[$themePos] = $xmlColourData['val'];
							}
						}
						self::$_theme = new PHPExcel_Reader_Excel2007_Theme($themeName,$colourSchemeName,$themeColours);
					}
					break;
			}
		}

		$rels = simplexml_load_string($this->_getFromZipArchive($zip, "_rels/.rels")); //~ http://schemas.openxmlformats.org/package/2006/relationships");
		foreach ($rels->Relationship as $rel) {
			switch ($rel["Type"]) {
				case "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties":
					$xmlCore = simplexml_load_string($this->_getFromZipArchive($zip, "{$rel['Target']}"));
					if (is_object($xmlCore)) {
						$xmlCore->registerXPathNamespace("dc", "http://purl.org/dc/elements/1.1/");
						$xmlCore->registerXPathNamespace("dcterms", "http://purl.org/dc/terms/");
						$xmlCore->registerXPathNamespace("cp", "http://schemas.openxmlformats.org/package/2006/metadata/core-properties");
						$docProps = $excel->getProperties();
						$docProps->setCreator((string) self::array_item($xmlCore->xpath("dc:creator")));
						$docProps->setLastModifiedBy((string) self::array_item($xmlCore->xpath("cp:lastModifiedBy")));
						$docProps->setCreated(strtotime(self::array_item($xmlCore->xpath("dcterms:created")))); //! respect xsi:type
						$docProps->setModified(strtotime(self::array_item($xmlCore->xpath("dcterms:modified")))); //! respect xsi:type
						$docProps->setTitle((string) self::array_item($xmlCore->xpath("dc:title")));
						$docProps->setDescription((string) self::array_item($xmlCore->xpath("dc:description")));
						$docProps->setSubject((string) self::array_item($xmlCore->xpath("dc:subject")));
						$docProps->setKeywords((string) self::array_item($xmlCore->xpath("cp:keywords")));
						$docProps->setCategory((string) self::array_item($xmlCore->xpath("cp:category")));
					}
				break;

				case "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties":
					$xmlCore = simplexml_load_string($this->_getFromZipArchive($zip, "{$rel['Target']}"));
					if (is_object($xmlCore)) {
						$docProps = $excel->getProperties();
						if (isset($xmlCore->Company))
							$docProps->setCompany((string) $xmlCore->Company);
						if (isset($xmlCore->Manager))
							$docProps->setManager((string) $xmlCore->Manager);
					}
				break;

				case "http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties":
					$xmlCore = simplexml_load_string($this->_getFromZipArchive($zip, "{$rel['Target']}"));
					if (is_object($xmlCore)) {
						$docProps = $excel->getProperties();
						foreach ($xmlCore as $xmlProperty) {
							$cellDataOfficeAttributes = $xmlProperty->attributes();
							if (isset($cellDataOfficeAttributes['name'])) {
								$propertyName = (string) $cellDataOfficeAttributes['name'];
								$cellDataOfficeChildren = $xmlProperty->children('http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes');
								$attributeType = $cellDataOfficeChildren->getName();
								$attributeValue = (string) $cellDataOfficeChildren->{$attributeType};
								$attributeValue = PHPExcel_DocumentProperties::convertProperty($attributeValue,$attributeType);
								$attributeType = PHPExcel_DocumentProperties::convertPropertyType($attributeType);
								$docProps->setCustomProperty($propertyName,$attributeValue,$attributeType);
							}
						}
					}
				break;

				case "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument":
					$dir = dirname($rel["Target"]);
					$relsWorkbook = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/_rels/" . basename($rel["Target"]) . ".rels"));  //~ http://schemas.openxmlformats.org/package/2006/relationships");
					$relsWorkbook->registerXPathNamespace("rel", "http://schemas.openxmlformats.org/package/2006/relationships");

					$sharedStrings = array();
					$xpath = self::array_item($relsWorkbook->xpath("rel:Relationship[@Type='http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings']"));
					$xmlStrings = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/$xpath[Target]"));  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
					if (isset($xmlStrings) && isset($xmlStrings->si)) {
						foreach ($xmlStrings->si as $val) {
							if (isset($val->t)) {
								$sharedStrings[] = PHPExcel_Shared_String::ControlCharacterOOXML2PHP( (string) $val->t );
							} elseif (isset($val->r)) {
								$sharedStrings[] = $this->_parseRichText($val);
							}
						}
					}

					$worksheets = array();
					foreach ($relsWorkbook->Relationship as $ele) {
						if ($ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet") {
							$worksheets[(string) $ele["Id"]] = $ele["Target"];
						}
					}

					$styles 	= array();
					$cellStyles = array();
					$xpath = self::array_item($relsWorkbook->xpath("rel:Relationship[@Type='http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles']"));
					$xmlStyles = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/$xpath[Target]")); //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
					$numFmts = null;
					if ($xmlStyles && $xmlStyles->numFmts[0]) {
						$numFmts = $xmlStyles->numFmts[0];
					}
					if (isset($numFmts) && ($numFmts !== NULL)) {
						$numFmts->registerXPathNamespace("sml", "http://schemas.openxmlformats.org/spreadsheetml/2006/main");
					}
					if (!$this->_readDataOnly && $xmlStyles) {
						foreach ($xmlStyles->cellXfs->xf as $xf) {
							$numFmt = PHPExcel_Style_NumberFormat::FORMAT_GENERAL;

							if ($xf["numFmtId"]) {
								if (isset($numFmts)) {
									$tmpNumFmt = self::array_item($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));

									if (isset($tmpNumFmt["formatCode"])) {
										$numFmt = (string) $tmpNumFmt["formatCode"];
									}
								}

								if ((int)$xf["numFmtId"] < 164) {
									$numFmt = PHPExcel_Style_NumberFormat::builtInFormatCode((int)$xf["numFmtId"]);
								}
							}
							//$numFmt = str_replace('mm', 'i', $numFmt);
							//$numFmt = str_replace('h', 'H', $numFmt);

							$style = (object) array(
								"numFmt" => $numFmt,
								"font" => $xmlStyles->fonts->font[intval($xf["fontId"])],
								"fill" => $xmlStyles->fills->fill[intval($xf["fillId"])],
								"border" => $xmlStyles->borders->border[intval($xf["borderId"])],
								"alignment" => $xf->alignment,
								"protection" => $xf->protection,
							);
							$styles[] = $style;

							// add style to cellXf collection
							$objStyle = new PHPExcel_Style;
							self::_readStyle($objStyle, $style);
							$excel->addCellXf($objStyle);
						}

						foreach ($xmlStyles->cellStyleXfs->xf as $xf) {
							$numFmt = PHPExcel_Style_NumberFormat::FORMAT_GENERAL;
							if ($numFmts && $xf["numFmtId"]) {
								$tmpNumFmt = self::array_item($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));
								if (isset($tmpNumFmt["formatCode"])) {
									$numFmt = (string) $tmpNumFmt["formatCode"];
								} else if ((int)$xf["numFmtId"] < 165) {
									$numFmt = PHPExcel_Style_NumberFormat::builtInFormatCode((int)$xf["numFmtId"]);
								}
							}

							$cellStyle = (object) array(
								"numFmt" => $numFmt,
								"font" => $xmlStyles->fonts->font[intval($xf["fontId"])],
								"fill" => $xmlStyles->fills->fill[intval($xf["fillId"])],
								"border" => $xmlStyles->borders->border[intval($xf["borderId"])],
								"alignment" => $xf->alignment,
								"protection" => $xf->protection,
							);
							$cellStyles[] = $cellStyle;

							// add style to cellStyleXf collection
							$objStyle = new PHPExcel_Style;
							self::_readStyle($objStyle, $cellStyle);
							$excel->addCellStyleXf($objStyle);
						}
					}

					$dxfs = array();
					if (!$this->_readDataOnly && $xmlStyles) {
						//	Conditional Styles
						if ($xmlStyles->dxfs) {
							foreach ($xmlStyles->dxfs->dxf as $dxf) {
								$style = new PHPExcel_Style(FALSE, TRUE);
								self::_readStyle($style, $dxf);
								$dxfs[] = $style;
							}
						}
						//	Cell Styles
						if ($xmlStyles->cellStyles) {
							foreach ($xmlStyles->cellStyles->cellStyle as $cellStyle) {
								if (intval($cellStyle['builtinId']) == 0) {
									if (isset($cellStyles[intval($cellStyle['xfId'])])) {
										// Set default style
										$style = new PHPExcel_Style;
										self::_readStyle($style, $cellStyles[intval($cellStyle['xfId'])]);

										// normal style, currently not using it for anything
									}
								}
							}
						}
					}

					$xmlWorkbook = simplexml_load_string($this->_getFromZipArchive($zip, "{$rel['Target']}"));  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");

					// Set base date
					if ($xmlWorkbook->workbookPr) {
						PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
						if (isset($xmlWorkbook->workbookPr['date1904'])) {
							$date1904 = (string)$xmlWorkbook->workbookPr['date1904'];
							if ($date1904 == "true" || $date1904 == "1") {
								PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
							}
						}
					}

					$sheetId = 0; // keep track of new sheet id in final workbook
					$oldSheetId = -1; // keep track of old sheet id in final workbook
					$countSkippedSheets = 0; // keep track of number of skipped sheets
					$mapSheetId = array(); // mapping of sheet ids from old to new


					$charts = $chartDetails = array();

					if ($xmlWorkbook->sheets) {
						foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
							++$oldSheetId;

							// Check if sheet should be skipped
							if (isset($this->_loadSheetsOnly) && !in_array((string) $eleSheet["name"], $this->_loadSheetsOnly)) {
								++$countSkippedSheets;
								$mapSheetId[$oldSheetId] = null;
								continue;
							}

							// Map old sheet id in original workbook to new sheet id.
							// They will differ if loadSheetsOnly() is being used
							$mapSheetId[$oldSheetId] = $oldSheetId - $countSkippedSheets;

							// Load sheet
							$docSheet = $excel->createSheet();
							//	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
							$docSheet->setTitle((string) $eleSheet["name"],false);
							$fileWorksheet = $worksheets[(string) self::array_item($eleSheet->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "id")];
							$xmlSheet = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/$fileWorksheet"));  //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");

							$sharedFormulas = array();

							if (isset($eleSheet["state"]) && (string) $eleSheet["state"] != '') {
								$docSheet->setSheetState( (string) $eleSheet["state"] );
							}

							if (isset($xmlSheet->sheetViews) && isset($xmlSheet->sheetViews->sheetView)) {
							    if (isset($xmlSheet->sheetViews->sheetView['zoomScale'])) {
								    $docSheet->getSheetView()->setZoomScale( intval($xmlSheet->sheetViews->sheetView['zoomScale']) );
								}

							    if (isset($xmlSheet->sheetViews->sheetView['zoomScaleNormal'])) {
								    $docSheet->getSheetView()->setZoomScaleNormal( intval($xmlSheet->sheetViews->sheetView['zoomScaleNormal']) );
								}

							    if (isset($xmlSheet->sheetViews->sheetView['view'])) {
								    $docSheet->getSheetView()->setView((string) $xmlSheet->sheetViews->sheetView['view']);
								}

								if (isset($xmlSheet->sheetViews->sheetView['showGridLines'])) {
									$docSheet->setShowGridLines((string)$xmlSheet->sheetViews->sheetView['showGridLines'] ? true : false);
								}

								if (isset($xmlSheet->sheetViews->sheetView['showRowColHeaders'])) {
									$docSheet->setShowRowColHeaders((string)$xmlSheet->sheetViews->sheetView['showRowColHeaders'] ? true : false);
								}

								if (isset($xmlSheet->sheetViews->sheetView['rightToLeft'])) {
									$docSheet->setRightToLeft((string)$xmlSheet->sheetViews->sheetView['rightToLeft'] ? true : false);
								}

								if (isset($xmlSheet->sheetViews->sheetView->pane)) {
								    if (isset($xmlSheet->sheetViews->sheetView->pane['topLeftCell'])) {
								        $docSheet->freezePane( (string)$xmlSheet->sheetViews->sheetView->pane['topLeftCell'] );
								    } else {
								        $xSplit = 0;
								        $ySplit = 0;

								        if (isset($xmlSheet->sheetViews->sheetView->pane['xSplit'])) {
								            $xSplit = 1 + intval($xmlSheet->sheetViews->sheetView->pane['xSplit']);
								        }

								    	if (isset($xmlSheet->sheetViews->sheetView->pane['ySplit'])) {
								            $ySplit = 1 + intval($xmlSheet->sheetViews->sheetView->pane['ySplit']);
								        }

								        $docSheet->freezePaneByColumnAndRow($xSplit, $ySplit);
								    }
								}

								if (isset($xmlSheet->sheetViews->sheetView->selection)) {
									if (isset($xmlSheet->sheetViews->sheetView->selection['sqref'])) {
										$sqref = (string)$xmlSheet->sheetViews->sheetView->selection['sqref'];
										$sqref = explode(' ', $sqref);
										$sqref = $sqref[0];
										$docSheet->setSelectedCells($sqref);
									}
								}

							}

							if (isset($xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->tabColor)) {
								if (isset($xmlSheet->sheetPr->tabColor['rgb'])) {
									$docSheet->getTabColor()->setARGB( (string)$xmlSheet->sheetPr->tabColor['rgb'] );
								}
							}

							if (isset($xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->outlinePr)) {
								if (isset($xmlSheet->sheetPr->outlinePr['summaryRight']) && $xmlSheet->sheetPr->outlinePr['summaryRight'] == false) {
									$docSheet->setShowSummaryRight(false);
								} else {
									$docSheet->setShowSummaryRight(true);
								}

								if (isset($xmlSheet->sheetPr->outlinePr['summaryBelow']) && $xmlSheet->sheetPr->outlinePr['summaryBelow'] == false) {
									$docSheet->setShowSummaryBelow(false);
								} else {
									$docSheet->setShowSummaryBelow(true);
								}
							}

							if (isset($xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->pageSetUpPr)) {
								if (isset($xmlSheet->sheetPr->pageSetUpPr['fitToPage']) && $xmlSheet->sheetPr->pageSetUpPr['fitToPage'] == false) {
									$docSheet->getPageSetup()->setFitToPage(false);
								} else {
									$docSheet->getPageSetup()->setFitToPage(true);
								}
							}

							if (isset($xmlSheet->sheetFormatPr)) {
								if (isset($xmlSheet->sheetFormatPr['customHeight']) && ((string)$xmlSheet->sheetFormatPr['customHeight'] == '1' || strtolower((string)$xmlSheet->sheetFormatPr['customHeight']) == 'true') && isset($xmlSheet->sheetFormatPr['defaultRowHeight'])) {
									$docSheet->getDefaultRowDimension()->setRowHeight( (float)$xmlSheet->sheetFormatPr['defaultRowHeight'] );
								}
								if (isset($xmlSheet->sheetFormatPr['defaultColWidth'])) {
									$docSheet->getDefaultColumnDimension()->setWidth( (float)$xmlSheet->sheetFormatPr['defaultColWidth'] );
								}
								if (isset($xmlSheet->sheetFormatPr['zeroHeight']) &&
									((string)$xmlSheet->sheetFormatPr['zeroHeight'] == '1')) {
									$docSheet->getDefaultRowDimension()->setzeroHeight(true);
								}
							}

							if (isset($xmlSheet->cols) && !$this->_readDataOnly) {
								foreach ($xmlSheet->cols->col as $col) {
									for ($i = intval($col["min"]) - 1; $i < intval($col["max"]); ++$i) {
										if ($col["style"] && !$this->_readDataOnly) {
											$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setXfIndex(intval($col["style"]));
										}
										if ($col["bestFit"]) {
											//$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setAutoSize(true);
										}
										if ($col["hidden"]) {
											$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setVisible(false);
										}
										if ($col["collapsed"]) {
											$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setCollapsed(true);
										}
										if ($col["outlineLevel"] > 0) {
											$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setOutlineLevel(intval($col["outlineLevel"]));
										}
										$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setWidth(floatval($col["width"]));

										if (intval($col["max"]) == 16384) {
											break;
										}
									}
								}
							}

							if (isset($xmlSheet->printOptions) && !$this->_readDataOnly) {
								if ($xmlSheet->printOptions['gridLinesSet'] == 'true' && $xmlSheet->printOptions['gridLinesSet'] == '1') {
									$docSheet->setShowGridlines(true);
								}

								if ($xmlSheet->printOptions['gridLines'] == 'true' || $xmlSheet->printOptions['gridLines'] == '1') {
									$docSheet->setPrintGridlines(true);
								}

								if ($xmlSheet->printOptions['horizontalCentered']) {
									$docSheet->getPageSetup()->setHorizontalCentered(true);
								}
								if ($xmlSheet->printOptions['verticalCentered']) {
									$docSheet->getPageSetup()->setVerticalCentered(true);
								}
							}

							if ($xmlSheet && $xmlSheet->sheetData && $xmlSheet->sheetData->row) {
								foreach ($xmlSheet->sheetData->row as $row) {
									if ($row["ht"] && !$this->_readDataOnly) {
										$docSheet->getRowDimension(intval($row["r"]))->setRowHeight(floatval($row["ht"]));
									}
									if ($row["hidden"] && !$this->_readDataOnly) {
										$docSheet->getRowDimension(intval($row["r"]))->setVisible(false);
									}
									if ($row["collapsed"]) {
										$docSheet->getRowDimension(intval($row["r"]))->setCollapsed(true);
									}
									if ($row["outlineLevel"] > 0) {
										$docSheet->getRowDimension(intval($row["r"]))->setOutlineLevel(intval($row["outlineLevel"]));
									}
									if ($row["s"] && !$this->_readDataOnly) {
										$docSheet->getRowDimension(intval($row["r"]))->setXfIndex(intval($row["s"]));
									}

									foreach ($row->c as $c) {
										$r 					= (string) $c["r"];
										$cellDataType 		= (string) $c["t"];
										$value				= null;
										$calculatedValue 	= null;

										// Read cell?
										if ($this->getReadFilter() !== NULL) {
											$coordinates = PHPExcel_Cell::coordinateFromString($r);

											if (!$this->getReadFilter()->readCell($coordinates[0], $coordinates[1], $docSheet->getTitle())) {
												continue;
											}
										}

	//									echo '<b>Reading cell '.$coordinates[0].$coordinates[1].'</b><br />';
	//									print_r($c);
	//									echo '<br />';
	//									echo 'Cell Data Type is '.$cellDataType.': ';
	//
										// Read cell!
										switch ($cellDataType) {
											case "s":
	//											echo 'String<br />';
												if ((string)$c->v != '') {
													$value = $sharedStrings[intval($c->v)];

													if ($value instanceof PHPExcel_RichText) {
														$value = clone $value;
													}
												} else {
													$value = '';
												}

												break;
											case "b":
	//											echo 'Boolean<br />';
												if (!isset($c->f)) {
													$value = self::_castToBool($c);
												} else {
													// Formula
													$this->_castToFormula($c,$r,$cellDataType,$value,$calculatedValue,$sharedFormulas,'_castToBool');
													if (isset($c->f['t'])) {
														$att = array();
														$att = $c->f;
														$docSheet->getCell($r)->setFormulaAttributes($att);
													}
	//												echo '$calculatedValue = '.$calculatedValue.'<br />';
												}
												break;
											case "inlineStr":
	//											echo 'Inline String<br />';
												$value = $this->_parseRichText($c->is);

												break;
											case "e":
	//											echo 'Error<br />';
												if (!isset($c->f)) {
													$value = self::_castToError($c);
												} else {
													// Formula
													$this->_castToFormula($c,$r,$cellDataType,$value,$calculatedValue,$sharedFormulas,'_castToError');
	//												echo '$calculatedValue = '.$calculatedValue.'<br />';
												}

												break;

											default:
	//											echo 'Default<br />';
												if (!isset($c->f)) {
	//												echo 'Not a Formula<br />';
													$value = self::_castToString($c);
												} else {
	//												echo 'Treat as Formula<br />';
													// Formula
													$this->_castToFormula($c,$r,$cellDataType,$value,$calculatedValue,$sharedFormulas,'_castToString');
	//												echo '$calculatedValue = '.$calculatedValue.'<br />';
												}

												break;
										}
	//									echo 'Value is '.$value.'<br />';

										// Check for numeric values
										if (is_numeric($value) && $cellDataType != 's') {
											if ($value == (int)$value) $value = (int)$value;
											elseif ($value == (float)$value) $value = (float)$value;
											elseif ($value == (double)$value) $value = (double)$value;
										}

										// Rich text?
										if ($value instanceof PHPExcel_RichText && $this->_readDataOnly) {
											$value = $value->getPlainText();
										}

										$cell = $docSheet->getCell($r);
										// Assign value
										if ($cellDataType != '') {
											$cell->setValueExplicit($value, $cellDataType);
										} else {
											$cell->setValue($value);
										}
										if ($calculatedValue !== NULL) {
											$cell->setCalculatedValue($calculatedValue);
										}

										// Style information?
										if ($c["s"] && !$this->_readDataOnly) {
											// no style index means 0, it seems
											$cell->setXfIndex(isset($styles[intval($c["s"])]) ?
												intval($c["s"]) : 0);
										}
									}
								}
							}

							$conditionals = array();
							if (!$this->_readDataOnly && $xmlSheet && $xmlSheet->conditionalFormatting) {
								foreach ($xmlSheet->conditionalFormatting as $conditional) {
									foreach ($conditional->cfRule as $cfRule) {
										if (
											(
												(string)$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_NONE ||
												(string)$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_CELLIS ||
												(string)$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT ||
												(string)$cfRule["type"] == PHPExcel_Style_Conditional::CONDITION_EXPRESSION
											) && isset($dxfs[intval($cfRule["dxfId"])])
										) {
											$conditionals[(string) $conditional["sqref"]][intval($cfRule["priority"])] = $cfRule;
										}
									}
								}

								foreach ($conditionals as $ref => $cfRules) {
									ksort($cfRules);
									$conditionalStyles = array();
									foreach ($cfRules as $cfRule) {
										$objConditional = new PHPExcel_Style_Conditional();
										$objConditional->setConditionType((string)$cfRule["type"]);
										$objConditional->setOperatorType((string)$cfRule["operator"]);

										if ((string)$cfRule["text"] != '') {
											$objConditional->setText((string)$cfRule["text"]);
										}

										if (count($cfRule->formula) > 1) {
											foreach ($cfRule->formula as $formula) {
												$objConditional->addCondition((string)$formula);
											}
										} else {
											$objConditional->addCondition((string)$cfRule->formula);
										}
										$objConditional->setStyle(clone $dxfs[intval($cfRule["dxfId"])]);
										$conditionalStyles[] = $objConditional;
									}

									// Extract all cell references in $ref
									$aReferences = PHPExcel_Cell::extractAllCellReferencesInRange($ref);
									foreach ($aReferences as $reference) {
										$docSheet->getStyle($reference)->setConditionalStyles($conditionalStyles);
									}
								}
							}

							$aKeys = array("sheet", "objects", "scenarios", "formatCells", "formatColumns", "formatRows", "insertColumns", "insertRows", "insertHyperlinks", "deleteColumns", "deleteRows", "selectLockedCells", "sort", "autoFilter", "pivotTables", "selectUnlockedCells");
							if (!$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) {
								foreach ($aKeys as $key) {
									$method = "set" . ucfirst($key);
									$docSheet->getProtection()->$method($xmlSheet->sheetProtection[$key] == "true");
								}
							}

							if (!$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) {
								$docSheet->getProtection()->setPassword((string) $xmlSheet->sheetProtection["password"], true);
								if ($xmlSheet->protectedRanges->protectedRange) {
									foreach ($xmlSheet->protectedRanges->protectedRange as $protectedRange) {
										$docSheet->protectCells((string) $protectedRange["sqref"], (string) $protectedRange["password"], true);
									}
								}
							}

							if ($xmlSheet && $xmlSheet->autoFilter && !$this->_readDataOnly) {
								$autoFilter = $docSheet->getAutoFilter();
								$autoFilter->setRange((string) $xmlSheet->autoFilter["ref"]);
								foreach ($xmlSheet->autoFilter->filterColumn as $filterColumn) {
									$column = $autoFilter->getColumnByOffset((integer) $filterColumn["colId"]);
									//	Check for standard filters
									if ($filterColumn->filters) {
										$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_FILTER);
										$filters = $filterColumn->filters;
										if ((isset($filters["blank"])) && ($filters["blank"] == 1)) {
											$column->createRule()->setRule(
												NULL,	//	Operator is undefined, but always treated as EQUAL
												''
											)
											->setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_FILTER);
										}
										//	Standard filters are always an OR join, so no join rule needs to be set
										//	Entries can be either filter elements
										foreach ($filters->filter as $filterRule) {
											$column->createRule()->setRule(
												NULL,	//	Operator is undefined, but always treated as EQUAL
												(string) $filterRule["val"]
											)
											->setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_FILTER);
										}
										//	Or Date Group elements
										foreach ($filters->dateGroupItem as $dateGroupItem) {
											$column->createRule()->setRule(
												NULL,	//	Operator is undefined, but always treated as EQUAL
												array(
													'year' => (string) $dateGroupItem["year"],
													'month' => (string) $dateGroupItem["month"],
													'day' => (string) $dateGroupItem["day"],
													'hour' => (string) $dateGroupItem["hour"],
													'minute' => (string) $dateGroupItem["minute"],
													'second' => (string) $dateGroupItem["second"],
												),
												(string) $dateGroupItem["dateTimeGrouping"]
											)
											->setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP);
										}
									}
									//	Check for custom filters
									if ($filterColumn->customFilters) {
										$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER);
										$customFilters = $filterColumn->customFilters;
										//	Custom filters can an AND or an OR join;
										//		and there should only ever be one or two entries
										if ((isset($customFilters["and"])) && ($customFilters["and"] == 1)) {
											$column->setJoin(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_AND);
										}
										foreach ($customFilters->customFilter as $filterRule) {
											$column->createRule()->setRule(
												(string) $filterRule["operator"],
												(string) $filterRule["val"]
											)
											->setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
										}
									}
									//	Check for dynamic filters
									if ($filterColumn->dynamicFilter) {
										$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_DYNAMICFILTER);
										//	We should only ever have one dynamic filter
										foreach ($filterColumn->dynamicFilter as $filterRule) {
											$column->createRule()->setRule(
												NULL,	//	Operator is undefined, but always treated as EQUAL
												(string) $filterRule["val"],
												(string) $filterRule["type"]
											)
											->setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMICFILTER);
											if (isset($filterRule["val"])) {
												$column->setAttribute('val',(string) $filterRule["val"]);
											}
											if (isset($filterRule["maxVal"])) {
												$column->setAttribute('maxVal',(string) $filterRule["maxVal"]);
											}
										}
									}
									//	Check for dynamic filters
									if ($filterColumn->top10) {
										$column->setFilterType(PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_TOPTENFILTER);
										//	We should only ever have one top10 filter
										foreach ($filterColumn->top10 as $filterRule) {
											$column->createRule()->setRule(
												(((isset($filterRule["percent"])) && ($filterRule["percent"] == 1))
													? PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_PERCENT
													: PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_BY_VALUE
												),
												(string) $filterRule["val"],
												(((isset($filterRule["top"])) && ($filterRule["top"] == 1))
													? PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_TOP
													: PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_BOTTOM
												)
											)
											->setRuleType(PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_TOPTENFILTER);
										}
									}
								}
							}

							if ($xmlSheet && $xmlSheet->mergeCells && $xmlSheet->mergeCells->mergeCell && !$this->_readDataOnly) {
								foreach ($xmlSheet->mergeCells->mergeCell as $mergeCell) {
									$mergeRef = (string) $mergeCell["ref"];
									if (strpos($mergeRef,':') !== FALSE) {
										$docSheet->mergeCells((string) $mergeCell["ref"]);
									}
								}
							}

							if ($xmlSheet && $xmlSheet->pageMargins && !$this->_readDataOnly) {
								$docPageMargins = $docSheet->getPageMargins();
								$docPageMargins->setLeft(floatval($xmlSheet->pageMargins["left"]));
								$docPageMargins->setRight(floatval($xmlSheet->pageMargins["right"]));
								$docPageMargins->setTop(floatval($xmlSheet->pageMargins["top"]));
								$docPageMargins->setBottom(floatval($xmlSheet->pageMargins["bottom"]));
								$docPageMargins->setHeader(floatval($xmlSheet->pageMargins["header"]));
								$docPageMargins->setFooter(floatval($xmlSheet->pageMargins["footer"]));
							}

							if ($xmlSheet && $xmlSheet->pageSetup && !$this->_readDataOnly) {
								$docPageSetup = $docSheet->getPageSetup();

								if (isset($xmlSheet->pageSetup["orientation"])) {
									$docPageSetup->setOrientation((string) $xmlSheet->pageSetup["orientation"]);
								}
								if (isset($xmlSheet->pageSetup["paperSize"])) {
									$docPageSetup->setPaperSize(intval($xmlSheet->pageSetup["paperSize"]));
								}
								if (isset($xmlSheet->pageSetup["scale"])) {
									$docPageSetup->setScale(intval($xmlSheet->pageSetup["scale"]), false);
								}
								if (isset($xmlSheet->pageSetup["fitToHeight"]) && intval($xmlSheet->pageSetup["fitToHeight"]) >= 0) {
									$docPageSetup->setFitToHeight(intval($xmlSheet->pageSetup["fitToHeight"]), false);
								}
								if (isset($xmlSheet->pageSetup["fitToWidth"]) && intval($xmlSheet->pageSetup["fitToWidth"]) >= 0) {
									$docPageSetup->setFitToWidth(intval($xmlSheet->pageSetup["fitToWidth"]), false);
								}
								if (isset($xmlSheet->pageSetup["firstPageNumber"]) && isset($xmlSheet->pageSetup["useFirstPageNumber"]) &&
									((string)$xmlSheet->pageSetup["useFirstPageNumber"] == 'true' || (string)$xmlSheet->pageSetup["useFirstPageNumber"] == '1')) {
									$docPageSetup->setFirstPageNumber(intval($xmlSheet->pageSetup["firstPageNumber"]));
								}
							}

							if ($xmlSheet && $xmlSheet->headerFooter && !$this->_readDataOnly) {
								$docHeaderFooter = $docSheet->getHeaderFooter();

								if (isset($xmlSheet->headerFooter["differentOddEven"]) &&
									((string)$xmlSheet->headerFooter["differentOddEven"] == 'true' || (string)$xmlSheet->headerFooter["differentOddEven"] == '1')) {
									$docHeaderFooter->setDifferentOddEven(true);
								} else {
									$docHeaderFooter->setDifferentOddEven(false);
								}
								if (isset($xmlSheet->headerFooter["differentFirst"]) &&
									((string)$xmlSheet->headerFooter["differentFirst"] == 'true' || (string)$xmlSheet->headerFooter["differentFirst"] == '1')) {
									$docHeaderFooter->setDifferentFirst(true);
								} else {
									$docHeaderFooter->setDifferentFirst(false);
								}
								if (isset($xmlSheet->headerFooter["scaleWithDoc"]) &&
									((string)$xmlSheet->headerFooter["scaleWithDoc"] == 'false' || (string)$xmlSheet->headerFooter["scaleWithDoc"] == '0')) {
									$docHeaderFooter->setScaleWithDocument(false);
								} else {
									$docHeaderFooter->setScaleWithDocument(true);
								}
								if (isset($xmlSheet->headerFooter["alignWithMargins"]) &&
									((string)$xmlSheet->headerFooter["align…