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Diffstat (limited to 'admin/survey/excel/PHPExcel/Reader/Excel5.php')
| -rw-r--r-- | admin/survey/excel/PHPExcel/Reader/Excel5.php | 6890 |
1 files changed, 0 insertions, 6890 deletions
diff --git a/admin/survey/excel/PHPExcel/Reader/Excel5.php b/admin/survey/excel/PHPExcel/Reader/Excel5.php deleted file mode 100644 index 238d17c..0000000 --- a/admin/survey/excel/PHPExcel/Reader/Excel5.php +++ /dev/null @@ -1,6890 +0,0 @@ -<?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_Excel5
- * @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
- */
-
-// Original file header of ParseXL (used as the base for this class):
-// --------------------------------------------------------------------------------
-// Adapted from Excel_Spreadsheet_Reader developed by users bizon153,
-// trex005, and mmp11 (SourceForge.net)
-// http://sourceforge.net/projects/phpexcelreader/
-// Primary changes made by canyoncasa (dvc) for ParseXL 1.00 ...
-// Modelled moreso after Perl Excel Parse/Write modules
-// Added Parse_Excel_Spreadsheet object
-// Reads a whole worksheet or tab as row,column array or as
-// associated hash of indexed rows and named column fields
-// Added variables for worksheet (tab) indexes and names
-// Added an object call for loading individual woorksheets
-// Changed default indexing defaults to 0 based arrays
-// Fixed date/time and percent formats
-// Includes patches found at SourceForge...
-// unicode patch by nobody
-// unpack("d") machine depedency patch by matchy
-// boundsheet utf16 patch by bjaenichen
-// Renamed functions for shorter names
-// General code cleanup and rigor, including <80 column width
-// Included a testcase Excel file and PHP example calls
-// Code works for PHP 5.x
-
-// Primary changes made by canyoncasa (dvc) for ParseXL 1.10 ...
-// http://sourceforge.net/tracker/index.php?func=detail&aid=1466964&group_id=99160&atid=623334
-// Decoding of formula conditions, results, and tokens.
-// Support for user-defined named cells added as an array "namedcells"
-// Patch code for user-defined named cells supports single cells only.
-// NOTE: this patch only works for BIFF8 as BIFF5-7 use a different
-// external sheet reference structure
-
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
- /**
- * @ignore
- */
- define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
- require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Reader_Excel5
- *
- * This class uses {@link http://sourceforge.net/projects/phpexcelreader/parseXL}
- *
- * @category PHPExcel
- * @package PHPExcel_Reader_Excel5
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
-{
- // ParseXL definitions
- const XLS_BIFF8 = 0x0600;
- const XLS_BIFF7 = 0x0500;
- const XLS_WorkbookGlobals = 0x0005;
- const XLS_Worksheet = 0x0010;
-
- // record identifiers
- const XLS_Type_FORMULA = 0x0006;
- const XLS_Type_EOF = 0x000a;
- const XLS_Type_PROTECT = 0x0012;
- const XLS_Type_OBJECTPROTECT = 0x0063;
- const XLS_Type_SCENPROTECT = 0x00dd;
- const XLS_Type_PASSWORD = 0x0013;
- const XLS_Type_HEADER = 0x0014;
- const XLS_Type_FOOTER = 0x0015;
- const XLS_Type_EXTERNSHEET = 0x0017;
- const XLS_Type_DEFINEDNAME = 0x0018;
- const XLS_Type_VERTICALPAGEBREAKS = 0x001a;
- const XLS_Type_HORIZONTALPAGEBREAKS = 0x001b;
- const XLS_Type_NOTE = 0x001c;
- const XLS_Type_SELECTION = 0x001d;
- const XLS_Type_DATEMODE = 0x0022;
- const XLS_Type_EXTERNNAME = 0x0023;
- const XLS_Type_LEFTMARGIN = 0x0026;
- const XLS_Type_RIGHTMARGIN = 0x0027;
- const XLS_Type_TOPMARGIN = 0x0028;
- const XLS_Type_BOTTOMMARGIN = 0x0029;
- const XLS_Type_PRINTGRIDLINES = 0x002b;
- const XLS_Type_FILEPASS = 0x002f;
- const XLS_Type_FONT = 0x0031;
- const XLS_Type_CONTINUE = 0x003c;
- const XLS_Type_PANE = 0x0041;
- const XLS_Type_CODEPAGE = 0x0042;
- const XLS_Type_DEFCOLWIDTH = 0x0055;
- const XLS_Type_OBJ = 0x005d;
- const XLS_Type_COLINFO = 0x007d;
- const XLS_Type_IMDATA = 0x007f;
- const XLS_Type_SHEETPR = 0x0081;
- const XLS_Type_HCENTER = 0x0083;
- const XLS_Type_VCENTER = 0x0084;
- const XLS_Type_SHEET = 0x0085;
- const XLS_Type_PALETTE = 0x0092;
- const XLS_Type_SCL = 0x00a0;
- const XLS_Type_PAGESETUP = 0x00a1;
- const XLS_Type_MULRK = 0x00bd;
- const XLS_Type_MULBLANK = 0x00be;
- const XLS_Type_DBCELL = 0x00d7;
- const XLS_Type_XF = 0x00e0;
- const XLS_Type_MERGEDCELLS = 0x00e5;
- const XLS_Type_MSODRAWINGGROUP = 0x00eb;
- const XLS_Type_MSODRAWING = 0x00ec;
- const XLS_Type_SST = 0x00fc;
- const XLS_Type_LABELSST = 0x00fd;
- const XLS_Type_EXTSST = 0x00ff;
- const XLS_Type_EXTERNALBOOK = 0x01ae;
- const XLS_Type_DATAVALIDATIONS = 0x01b2;
- const XLS_Type_TXO = 0x01b6;
- const XLS_Type_HYPERLINK = 0x01b8;
- const XLS_Type_DATAVALIDATION = 0x01be;
- const XLS_Type_DIMENSION = 0x0200;
- const XLS_Type_BLANK = 0x0201;
- const XLS_Type_NUMBER = 0x0203;
- const XLS_Type_LABEL = 0x0204;
- const XLS_Type_BOOLERR = 0x0205;
- const XLS_Type_STRING = 0x0207;
- const XLS_Type_ROW = 0x0208;
- const XLS_Type_INDEX = 0x020b;
- const XLS_Type_ARRAY = 0x0221;
- const XLS_Type_DEFAULTROWHEIGHT = 0x0225;
- const XLS_Type_WINDOW2 = 0x023e;
- const XLS_Type_RK = 0x027e;
- const XLS_Type_STYLE = 0x0293;
- const XLS_Type_FORMAT = 0x041e;
- const XLS_Type_SHAREDFMLA = 0x04bc;
- const XLS_Type_BOF = 0x0809;
- const XLS_Type_SHEETPROTECTION = 0x0867;
- const XLS_Type_RANGEPROTECTION = 0x0868;
- const XLS_Type_SHEETLAYOUT = 0x0862;
- const XLS_Type_XFEXT = 0x087d;
- const XLS_Type_UNKNOWN = 0xffff;
-
-
- /**
- * 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;
-
- /**
- * PHPExcel_Reader_IReadFilter instance
- *
- * @var PHPExcel_Reader_IReadFilter
- */
- private $_readFilter = null;
-
- /**
- * Summary Information stream data.
- *
- * @var string
- */
- private $_summaryInformation;
-
- /**
- * Extended Summary Information stream data.
- *
- * @var string
- */
- private $_documentSummaryInformation;
-
- /**
- * User-Defined Properties stream data.
- *
- * @var string
- */
- private $_userDefinedProperties;
-
- /**
- * Workbook stream data. (Includes workbook globals substream as well as sheet substreams)
- *
- * @var string
- */
- private $_data;
-
- /**
- * Size in bytes of $this->_data
- *
- * @var int
- */
- private $_dataSize;
-
- /**
- * Current position in stream
- *
- * @var integer
- */
- private $_pos;
-
- /**
- * Workbook to be returned by the reader.
- *
- * @var PHPExcel
- */
- private $_phpExcel;
-
- /**
- * Worksheet that is currently being built by the reader.
- *
- * @var PHPExcel_Worksheet
- */
- private $_phpSheet;
-
- /**
- * BIFF version
- *
- * @var int
- */
- private $_version;
-
- /**
- * Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95)
- * For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE'
- *
- * @var string
- */
- private $_codepage;
-
- /**
- * Shared formats
- *
- * @var array
- */
- private $_formats;
-
- /**
- * Shared fonts
- *
- * @var array
- */
- private $_objFonts;
-
- /**
- * Color palette
- *
- * @var array
- */
- private $_palette;
-
- /**
- * Worksheets
- *
- * @var array
- */
- private $_sheets;
-
- /**
- * External books
- *
- * @var array
- */
- private $_externalBooks;
-
- /**
- * REF structures. Only applies to BIFF8.
- *
- * @var array
- */
- private $_ref;
-
- /**
- * External names
- *
- * @var array
- */
- private $_externalNames;
-
- /**
- * Defined names
- *
- * @var array
- */
- private $_definedname;
-
- /**
- * Shared strings. Only applies to BIFF8.
- *
- * @var array
- */
- private $_sst;
-
- /**
- * Panes are frozen? (in sheet currently being read). See WINDOW2 record.
- *
- * @var boolean
- */
- private $_frozen;
-
- /**
- * Fit printout to number of pages? (in sheet currently being read). See SHEETPR record.
- *
- * @var boolean
- */
- private $_isFitToPages;
-
- /**
- * Objects. One OBJ record contributes with one entry.
- *
- * @var array
- */
- private $_objs;
-
- /**
- * Text Objects. One TXO record corresponds with one entry.
- *
- * @var array
- */
- private $_textObjects;
-
- /**
- * Cell Annotations (BIFF8)
- *
- * @var array
- */
- private $_cellNotes;
-
- /**
- * The combined MSODRAWINGGROUP data
- *
- * @var string
- */
- private $_drawingGroupData;
-
- /**
- * The combined MSODRAWING data (per sheet)
- *
- * @var string
- */
- private $_drawingData;
-
- /**
- * Keep track of XF index
- *
- * @var int
- */
- private $_xfIndex;
-
- /**
- * Mapping of XF index (that is a cell XF) to final index in cellXf collection
- *
- * @var array
- */
- private $_mapCellXfIndex;
-
- /**
- * Mapping of XF index (that is a style XF) to final index in cellStyleXf collection
- *
- * @var array
- */
- private $_mapCellStyleXfIndex;
-
- /**
- * The shared formulas in a sheet. One SHAREDFMLA record contributes with one value.
- *
- * @var array
- */
- private $_sharedFormulas;
-
- /**
- * The shared formula parts in a sheet. One FORMULA record contributes with one value if it
- * refers to a shared formula.
- *
- * @var array
- */
- private $_sharedFormulaParts;
-
-
- /**
- * Create a new PHPExcel_Reader_Excel5 instance
- */
- 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 $pValue
- *
- * @return PHPExcel_Reader_Excel5
- */
- public function setReadDataOnly($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 $value
- * This should be either an array of worksheet names to be loaded, or a string containing a single worksheet name.
- * If NULL, then it tells the Reader to read all worksheets in the workbook
- *
- * @return PHPExcel_Reader_Excel5
- */
- public function setLoadSheetsOnly($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_Excel5
- */
- 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_Excel5
- */
- 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.");
- }
-
- try {
- // Use ParseXL for the hard work.
- $ole = new PHPExcel_Shared_OLERead();
-
- // get excel data
- $res = $ole->read($pFilename);
- return true;
-
- } catch (Exception $e) {
- 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();
-
- // Read the OLE file
- $this->_loadOLE($pFilename);
-
- // total byte size of Excel data (workbook global substream + sheet substreams)
- $this->_dataSize = strlen($this->_data);
-
- $this->_pos = 0;
- $this->_sheets = array();
-
- // Parse Workbook Global Substream
- while ($this->_pos < $this->_dataSize) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF: $this->_readBof(); break;
- case self::XLS_Type_SHEET: $this->_readSheet(); break;
- case self::XLS_Type_EOF: $this->_readDefault(); break 2;
- default: $this->_readDefault(); break;
- }
- }
-
- foreach ($this->_sheets as $sheet) {
- if ($sheet['sheetType'] != 0x00) {
- // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
- continue;
- }
-
- $worksheetNames[] = $sheet['name'];
- }
-
- return $worksheetNames;
- }
-
-
- /**
- * 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();
-
- // Read the OLE file
- $this->_loadOLE($pFilename);
-
- // total byte size of Excel data (workbook global substream + sheet substreams)
- $this->_dataSize = strlen($this->_data);
-
- // initialize
- $this->_pos = 0;
- $this->_sheets = array();
-
- // Parse Workbook Global Substream
- while ($this->_pos < $this->_dataSize) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF: $this->_readBof(); break;
- case self::XLS_Type_SHEET: $this->_readSheet(); break;
- case self::XLS_Type_EOF: $this->_readDefault(); break 2;
- default: $this->_readDefault(); break;
- }
- }
-
- // Parse the individual sheets
- foreach ($this->_sheets as $sheet) {
-
- if ($sheet['sheetType'] != 0x00) {
- // 0x00: Worksheet
- // 0x02: Chart
- // 0x06: Visual Basic module
- continue;
- }
-
- $tmpInfo = array();
- $tmpInfo['worksheetName'] = $sheet['name'];
- $tmpInfo['lastColumnLetter'] = 'A';
- $tmpInfo['lastColumnIndex'] = 0;
- $tmpInfo['totalRows'] = 0;
- $tmpInfo['totalColumns'] = 0;
-
- $this->_pos = $sheet['offset'];
-
- while ($this->_pos <= $this->_dataSize - 4) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_RK:
- case self::XLS_Type_LABELSST:
- case self::XLS_Type_NUMBER:
- case self::XLS_Type_FORMULA:
- case self::XLS_Type_BOOLERR:
- case self::XLS_Type_LABEL:
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- $rowIndex = self::_GetInt2d($recordData, 0) + 1;
- $columnIndex = self::_GetInt2d($recordData, 2);
-
- $tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
- $tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
- break;
- case self::XLS_Type_BOF: $this->_readBof(); break;
- case self::XLS_Type_EOF: $this->_readDefault(); break 2;
- default: $this->_readDefault(); break;
- }
- }
-
- $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
- $tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
-
- $worksheetInfo[] = $tmpInfo;
- }
-
- return $worksheetInfo;
- }
-
-
- /**
- * Loads PHPExcel from file
- *
- * @param string $pFilename
- * @return PHPExcel
- * @throws Exception
- */
- public function load($pFilename)
- {
- // Read the OLE file
- $this->_loadOLE($pFilename);
-
- // Initialisations
- $this->_phpExcel = new PHPExcel;
- $this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet
- if (!$this->_readDataOnly) {
- $this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style
- $this->_phpExcel->removeCellXfByIndex(0); // remove the default style
- }
-
- // Read the summary information stream (containing meta data)
- $this->_readSummaryInformation();
-
- // Read the Additional document summary information stream (containing application-specific meta data)
- $this->_readDocumentSummaryInformation();
-
- // total byte size of Excel data (workbook global substream + sheet substreams)
- $this->_dataSize = strlen($this->_data);
-
- // initialize
- $this->_pos = 0;
- $this->_codepage = 'CP1252';
- $this->_formats = array();
- $this->_objFonts = array();
- $this->_palette = array();
- $this->_sheets = array();
- $this->_externalBooks = array();
- $this->_ref = array();
- $this->_definedname = array();
- $this->_sst = array();
- $this->_drawingGroupData = '';
- $this->_xfIndex = '';
- $this->_mapCellXfIndex = array();
- $this->_mapCellStyleXfIndex = array();
-
- // Parse Workbook Global Substream
- while ($this->_pos < $this->_dataSize) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF: $this->_readBof(); break;
- case self::XLS_Type_FILEPASS: $this->_readFilepass(); break;
- case self::XLS_Type_CODEPAGE: $this->_readCodepage(); break;
- case self::XLS_Type_DATEMODE: $this->_readDateMode(); break;
- case self::XLS_Type_FONT: $this->_readFont(); break;
- case self::XLS_Type_FORMAT: $this->_readFormat(); break;
- case self::XLS_Type_XF: $this->_readXf(); break;
- case self::XLS_Type_XFEXT: $this->_readXfExt(); break;
- case self::XLS_Type_STYLE: $this->_readStyle(); break;
- case self::XLS_Type_PALETTE: $this->_readPalette(); break;
- case self::XLS_Type_SHEET: $this->_readSheet(); break;
- case self::XLS_Type_EXTERNALBOOK: $this->_readExternalBook(); break;
- case self::XLS_Type_EXTERNNAME: $this->_readExternName(); break;
- case self::XLS_Type_EXTERNSHEET: $this->_readExternSheet(); break;
- case self::XLS_Type_DEFINEDNAME: $this->_readDefinedName(); break;
- case self::XLS_Type_MSODRAWINGGROUP: $this->_readMsoDrawingGroup(); break;
- case self::XLS_Type_SST: $this->_readSst(); break;
- case self::XLS_Type_EOF: $this->_readDefault(); break 2;
- default: $this->_readDefault(); break;
- }
- }
-
- // Resolve indexed colors for font, fill, and border colors
- // Cannot be resolved already in XF record, because PALETTE record comes afterwards
- if (!$this->_readDataOnly) {
- foreach ($this->_objFonts as $objFont) {
- if (isset($objFont->colorIndex)) {
- $color = self::_readColor($objFont->colorIndex,$this->_palette,$this->_version);
- $objFont->getColor()->setRGB($color['rgb']);
- }
- }
-
- foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) {
- // fill start and end color
- $fill = $objStyle->getFill();
-
- if (isset($fill->startcolorIndex)) {
- $startColor = self::_readColor($fill->startcolorIndex,$this->_palette,$this->_version);
- $fill->getStartColor()->setRGB($startColor['rgb']);
- }
-
- if (isset($fill->endcolorIndex)) {
- $endColor = self::_readColor($fill->endcolorIndex,$this->_palette,$this->_version);
- $fill->getEndColor()->setRGB($endColor['rgb']);
- }
-
- // border colors
- $top = $objStyle->getBorders()->getTop();
- $right = $objStyle->getBorders()->getRight();
- $bottom = $objStyle->getBorders()->getBottom();
- $left = $objStyle->getBorders()->getLeft();
- $diagonal = $objStyle->getBorders()->getDiagonal();
-
- if (isset($top->colorIndex)) {
- $borderTopColor = self::_readColor($top->colorIndex,$this->_palette,$this->_version);
- $top->getColor()->setRGB($borderTopColor['rgb']);
- }
-
- if (isset($right->colorIndex)) {
- $borderRightColor = self::_readColor($right->colorIndex,$this->_palette,$this->_version);
- $right->getColor()->setRGB($borderRightColor['rgb']);
- }
-
- if (isset($bottom->colorIndex)) {
- $borderBottomColor = self::_readColor($bottom->colorIndex,$this->_palette,$this->_version);
- $bottom->getColor()->setRGB($borderBottomColor['rgb']);
- }
-
- if (isset($left->colorIndex)) {
- $borderLeftColor = self::_readColor($left->colorIndex,$this->_palette,$this->_version);
- $left->getColor()->setRGB($borderLeftColor['rgb']);
- }
-
- if (isset($diagonal->colorIndex)) {
- $borderDiagonalColor = self::_readColor($diagonal->colorIndex,$this->_palette,$this->_version);
- $diagonal->getColor()->setRGB($borderDiagonalColor['rgb']);
- }
- }
- }
-
- // treat MSODRAWINGGROUP records, workbook-level Escher
- if (!$this->_readDataOnly && $this->_drawingGroupData) {
- $escherWorkbook = new PHPExcel_Shared_Escher();
- $reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook);
- $escherWorkbook = $reader->load($this->_drawingGroupData);
-
- // debug Escher stream
- //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
- //$debug->load($this->_drawingGroupData);
- }
-
- // Parse the individual sheets
- foreach ($this->_sheets as $sheet) {
-
- if ($sheet['sheetType'] != 0x00) {
- // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
- continue;
- }
-
- // check if sheet should be skipped
- if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) {
- continue;
- }
-
- // add sheet to PHPExcel object
- $this->_phpSheet = $this->_phpExcel->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
- $this->_phpSheet->setTitle($sheet['name'],false);
- $this->_phpSheet->setSheetState($sheet['sheetState']);
-
- $this->_pos = $sheet['offset'];
-
- // Initialize isFitToPages. May change after reading SHEETPR record.
- $this->_isFitToPages = false;
-
- // Initialize drawingData
- $this->_drawingData = '';
-
- // Initialize objs
- $this->_objs = array();
-
- // Initialize shared formula parts
- $this->_sharedFormulaParts = array();
-
- // Initialize shared formulas
- $this->_sharedFormulas = array();
-
- // Initialize text objs
- $this->_textObjects = array();
-
- // Initialize cell annotations
- $this->_cellNotes = array();
- $this->textObjRef = -1;
-
- while ($this->_pos <= $this->_dataSize - 4) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF: $this->_readBof(); break;
- case self::XLS_Type_PRINTGRIDLINES: $this->_readPrintGridlines(); break;
- case self::XLS_Type_DEFAULTROWHEIGHT: $this->_readDefaultRowHeight(); break;
- case self::XLS_Type_SHEETPR: $this->_readSheetPr(); break;
- case self::XLS_Type_HORIZONTALPAGEBREAKS: $this->_readHorizontalPageBreaks(); break;
- case self::XLS_Type_VERTICALPAGEBREAKS: $this->_readVerticalPageBreaks(); break;
- case self::XLS_Type_HEADER: $this->_readHeader(); break;
- case self::XLS_Type_FOOTER: $this->_readFooter(); break;
- case self::XLS_Type_HCENTER: $this->_readHcenter(); break;
- case self::XLS_Type_VCENTER: $this->_readVcenter(); break;
- case self::XLS_Type_LEFTMARGIN: $this->_readLeftMargin(); break;
- case self::XLS_Type_RIGHTMARGIN: $this->_readRightMargin(); break;
- case self::XLS_Type_TOPMARGIN: $this->_readTopMargin(); break;
- case self::XLS_Type_BOTTOMMARGIN: $this->_readBottomMargin(); break;
- case self::XLS_Type_PAGESETUP: $this->_readPageSetup(); break;
- case self::XLS_Type_PROTECT: $this->_readProtect(); break;
- case self::XLS_Type_SCENPROTECT: $this->_readScenProtect(); break;
- case self::XLS_Type_OBJECTPROTECT: $this->_readObjectProtect(); break;
- case self::XLS_Type_PASSWORD: $this->_readPassword(); break;
- case self::XLS_Type_DEFCOLWIDTH: $this->_readDefColWidth(); break;
- case self::XLS_Type_COLINFO: $this->_readColInfo(); break;
- case self::XLS_Type_DIMENSION: $this->_readDefault(); break;
- case self::XLS_Type_ROW: $this->_readRow(); break;
- case self::XLS_Type_DBCELL: $this->_readDefault(); break;
- case self::XLS_Type_RK: $this->_readRk(); break;
- case self::XLS_Type_LABELSST: $this->_readLabelSst(); break;
- case self::XLS_Type_MULRK: $this->_readMulRk(); break;
- case self::XLS_Type_NUMBER: $this->_readNumber(); break;
- case self::XLS_Type_FORMULA: $this->_readFormula(); break;
- case self::XLS_Type_SHAREDFMLA: $this->_readSharedFmla(); break;
- case self::XLS_Type_BOOLERR: $this->_readBoolErr(); break;
- case self::XLS_Type_MULBLANK: $this->_readMulBlank(); break;
- case self::XLS_Type_LABEL: $this->_readLabel(); break;
- case self::XLS_Type_BLANK: $this->_readBlank(); break;
- case self::XLS_Type_MSODRAWING: $this->_readMsoDrawing(); break;
- case self::XLS_Type_OBJ: $this->_readObj(); break;
- case self::XLS_Type_WINDOW2: $this->_readWindow2(); break;
- case self::XLS_Type_SCL: $this->_readScl(); break;
- case self::XLS_Type_PANE: $this->_readPane(); break;
- case self::XLS_Type_SELECTION: $this->_readSelection(); break;
- case self::XLS_Type_MERGEDCELLS: $this->_readMergedCells(); break;
- case self::XLS_Type_HYPERLINK: $this->_readHyperLink(); break;
- case self::XLS_Type_DATAVALIDATIONS: $this->_readDataValidations(); break;
- case self::XLS_Type_DATAVALIDATION: $this->_readDataValidation(); break;
- case self::XLS_Type_SHEETLAYOUT: $this->_readSheetLayout(); break;
- case self::XLS_Type_SHEETPROTECTION: $this->_readSheetProtection(); break;
- case self::XLS_Type_RANGEPROTECTION: $this->_readRangeProtection(); break;
- case self::XLS_Type_NOTE: $this->_readNote(); break;
- //case self::XLS_Type_IMDATA: $this->_readImData(); break;
- case self::XLS_Type_TXO: $this->_readTextObject(); break;
- case self::XLS_Type_CONTINUE: $this->_readContinue(); break;
- case self::XLS_Type_EOF: $this->_readDefault(); break 2;
- default: $this->_readDefault(); break;
- }
-
- }
-
- // treat MSODRAWING records, sheet-level Escher
- if (!$this->_readDataOnly && $this->_drawingData) {
- $escherWorksheet = new PHPExcel_Shared_Escher();
- $reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet);
- $escherWorksheet = $reader->load($this->_drawingData);
-
- // debug Escher stream
- //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
- //$debug->load($this->_drawingData);
-
- // get all spContainers in one long array, so they can be mapped to OBJ records
- $allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers();
- }
-
- // treat OBJ records
- foreach ($this->_objs as $n => $obj) {
-// echo '<hr /><b>Object</b> reference is ',$n,'<br />';
-// var_dump($obj);
-// echo '<br />';
-
- // the first shape container never has a corresponding OBJ record, hence $n + 1
- if (isset($allSpContainers[$n + 1]) && is_object($allSpContainers[$n + 1])) {
- $spContainer = $allSpContainers[$n + 1];
-
- // we skip all spContainers that are a part of a group shape since we cannot yet handle those
- if ($spContainer->getNestingLevel() > 1) {
- continue;
- }
-
- // calculate the width and height of the shape
- list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates());
- list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates());
-
- $startOffsetX = $spContainer->getStartOffsetX();
- $startOffsetY = $spContainer->getStartOffsetY();
- $endOffsetX = $spContainer->getEndOffsetX();
- $endOffsetY = $spContainer->getEndOffsetY();
-
- $width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX);
- $height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY);
-
- // calculate offsetX and offsetY of the shape
- $offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024;
- $offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256;
-
- switch ($obj['otObjType']) {
- case 0x19:
- // Note
-// echo 'Cell Annotation Object<br />';
-// echo 'Object ID is ',$obj['idObjID'],'<br />';
-//
- if (isset($this->_cellNotes[$obj['idObjID']])) {
- $cellNote = $this->_cellNotes[$obj['idObjID']];
-
- if (isset($this->_textObjects[$obj['idObjID']])) {
- $textObject = $this->_textObjects[$obj['idObjID']];
- $this->_cellNotes[$obj['idObjID']]['objTextData'] = $textObject;
- }
- }
- break;
-
- case 0x08:
-// echo 'Picture Object<br />';
- // picture
-
- // get index to BSE entry (1-based)
- $BSEindex = $spContainer->getOPT(0x0104);
- $BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection();
- $BSE = $BSECollection[$BSEindex - 1];
- $blipType = $BSE->getBlipType();
-
- // need check because some blip types are not supported by Escher reader such as EMF
- if ($blip = $BSE->getBlip()) {
- $ih = imagecreatefromstring($blip->getData());
- $drawing = new PHPExcel_Worksheet_MemoryDrawing();
- $drawing->setImageResource($ih);
-
- // width, height, offsetX, offsetY
- $drawing->setResizeProportional(false);
- $drawing->setWidth($width);
- $drawing->setHeight($height);
- $drawing->setOffsetX($offsetX);
- $drawing->setOffsetY($offsetY);
-
- switch ($blipType) {
- case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
- $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG);
- $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG);
- break;
-
- case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
- $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG);
- $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG);
- break;
- }
-
- $drawing->setWorksheet($this->_phpSheet);
- $drawing->setCoordinates($spContainer->getStartCoordinates());
- }
-
- break;
-
- default:
- // other object type
- break;
-
- }
- }
- }
-
- // treat SHAREDFMLA records
- if ($this->_version == self::XLS_BIFF8) {
- foreach ($this->_sharedFormulaParts as $cell => $baseCell) {
- list($column, $row) = PHPExcel_Cell::coordinateFromString($cell);
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle()) ) {
- $formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell);
- $this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
- }
- }
- }
-
- if (!empty($this->_cellNotes)) {
- foreach($this->_cellNotes as $note => $noteDetails) {
- if (!isset($noteDetails['objTextData'])) {
- if (isset($this->_textObjects[$note])) {
- $textObject = $this->_textObjects[$note];
- $noteDetails['objTextData'] = $textObject;
- } else {
- $noteDetails['objTextData']['text'] = '';
- }
- }
-// echo '<b>Cell annotation ',$note,'</b><br />';
-// var_dump($noteDetails);
-// echo '<br />';
- $cellAddress = str_replace('$','',$noteDetails['cellRef']);
- $this->_phpSheet->getComment( $cellAddress )
- ->setAuthor( $noteDetails['author'] )
- ->setText($this->_parseRichText($noteDetails['objTextData']['text']) );
- }
- }
- }
-
- // add the named ranges (defined names)
- foreach ($this->_definedname as $definedName) {
- if ($definedName['isBuiltInName']) {
- switch ($definedName['name']) {
-
- case pack('C', 0x06):
- // print area
- // in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2
-
- $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
-
- $extractedRanges = array();
- foreach ($ranges as $range) {
- // $range should look like one of these
- // Foo!$C$7:$J$66
- // Bar!$A$1:$IV$2
-
- $explodes = explode('!', $range); // FIXME: what if sheetname contains exclamation mark?
- $sheetName = $explodes[0];
-
- if (count($explodes) == 2) {
- $extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66
- }
- }
- if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) {
- $docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2
- }
- break;
-
- case pack('C', 0x07):
- // print titles (repeating rows)
- // Assuming BIFF8, there are 3 cases
- // 1. repeating rows
- // formula looks like this: Sheet!$A$1:$IV$2
- // rows 1-2 repeat
- // 2. repeating columns
- // formula looks like this: Sheet!$A$1:$B$65536
- // columns A-B repeat
- // 3. both repeating rows and repeating columns
- // formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2
-
- $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
-
- foreach ($ranges as $range) {
- // $range should look like this one of these
- // Sheet!$A$1:$B$65536
- // Sheet!$A$1:$IV$2
-
- $explodes = explode('!', $range);
-
- if (count($explodes) == 2) {
- if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) {
-
- $extractedRange = $explodes[1];
- $extractedRange = str_replace('$', '', $extractedRange);
-
- $coordinateStrings = explode(':', $extractedRange);
- if (count($coordinateStrings) == 2) {
- list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]);
- list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]);
-
- if ($firstColumn == 'A' and $lastColumn == 'IV') {
- // then we have repeating rows
- $docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow));
- } elseif ($firstRow == 1 and $lastRow == 65536) {
- // then we have repeating columns
- $docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn));
- }
- }
- }
- }
- }
- break;
-
- }
- } else {
- // Extract range
- $explodes = explode('!', $definedName['formula']);
-
- if (count($explodes) == 2) {
- if (($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) ||
- ($docSheet = $this->_phpExcel->getSheetByName(trim($explodes[0],"'")))) {
- $extractedRange = $explodes[1];
- $extractedRange = str_replace('$', '', $extractedRange);
-
- $localOnly = ($definedName['scope'] == 0) ? false : true;
-
- $scope = ($definedName['scope'] == 0) ?
- null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']);
-
- $this->_phpExcel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope) );
- }
- } else {
- // Named Value
- // TODO Provide support for named values
- }
- }
- }
-
- return $this->_phpExcel;
- }
-
-
- /**
- * Use OLE reader to extract the relevant data streams from the OLE file
- *
- * @param string $pFilename
- */
- private function _loadOLE($pFilename)
- {
- // OLE reader
- $ole = new PHPExcel_Shared_OLERead();
-
- // get excel data,
- $res = $ole->read($pFilename);
- // Get workbook data: workbook stream + sheet streams
- $this->_data = $ole->getStream($ole->wrkbook);
-
- // Get summary information data
- $this->_summaryInformation = $ole->getStream($ole->summaryInformation);
-
- // Get additional document summary information data
- $this->_documentSummaryInformation = $ole->getStream($ole->documentSummaryInformation);
-
- // Get user-defined property data
-// $this->_userDefinedProperties = $ole->getUserDefinedProperties();
- }
-
-
- /**
- * Read summary information
- */
- private function _readSummaryInformation()
- {
- if (!isset($this->_summaryInformation)) {
- return;
- }
-
- // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
- // offset: 2; size: 2;
- // offset: 4; size: 2; OS version
- // offset: 6; size: 2; OS indicator
- // offset: 8; size: 16
- // offset: 24; size: 4; section count
- $secCount = self::_GetInt4d($this->_summaryInformation, 24);
-
- // offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9
- // offset: 44; size: 4
- $secOffset = self::_GetInt4d($this->_summaryInformation, 44);
-
- // section header
- // offset: $secOffset; size: 4; section length
- $secLength = self::_GetInt4d($this->_summaryInformation, $secOffset);
-
- // offset: $secOffset+4; size: 4; property count
- $countProperties = self::_GetInt4d($this->_summaryInformation, $secOffset+4);
-
- // initialize code page (used to resolve string values)
- $codePage = 'CP1252';
-
- // offset: ($secOffset+8); size: var
- // loop through property decarations and properties
- for ($i = 0; $i < $countProperties; ++$i) {
-
- // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
- $id = self::_GetInt4d($this->_summaryInformation, ($secOffset+8) + (8 * $i));
-
- // Use value of property id as appropriate
- // offset: ($secOffset+12) + (8 * $i); size: 4; offset from beginning of section (48)
- $offset = self::_GetInt4d($this->_summaryInformation, ($secOffset+12) + (8 * $i));
-
- $type = self::_GetInt4d($this->_summaryInformation, $secOffset + $offset);
-
- // initialize property value
- $value = null;
-
- // extract property value based on property type
- switch ($type) {
- case 0x02: // 2 byte signed integer
- $value = self::_GetInt2d($this->_summaryInformation, $secOffset + 4 + $offset);
- break;
-
- case 0x03: // 4 byte signed integer
- $value = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
- break;
-
- case 0x13: // 4 byte unsigned integer
- // not needed yet, fix later if necessary
- break;
-
- case 0x1E: // null-terminated string prepended by dword string length
- $byteLength = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
- $value = substr($this->_summaryInformation, $secOffset + 8 + $offset, $byteLength);
- $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
- $value = rtrim($value);
- break;
-
- case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
- // PHP-time
- $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, $secOffset + 4 + $offset, 8));
- break;
-
- case 0x47: // Clipboard format
- // not needed yet, fix later if necessary
- break;
- }
-
- switch ($id) {
- case 0x01: // Code Page
- $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
- break;
-
- case 0x02: // Title
- $this->_phpExcel->getProperties()->setTitle($value);
- break;
-
- case 0x03: // Subject
- $this->_phpExcel->getProperties()->setSubject($value);
- break;
-
- case 0x04: // Author (Creator)
- $this->_phpExcel->getProperties()->setCreator($value);
- break;
-
- case 0x05: // Keywords
- $this->_phpExcel->getProperties()->setKeywords($value);
- break;
-
- case 0x06: // Comments (Description)
- $this->_phpExcel->getProperties()->setDescription($value);
- break;
-
- case 0x07: // Template
- // Not supported by PHPExcel
- break;
-
- case 0x08: // Last Saved By (LastModifiedBy)
- $this->_phpExcel->getProperties()->setLastModifiedBy($value);
- break;
-
- case 0x09: // Revision
- // Not supported by PHPExcel
- break;
-
- case 0x0A: // Total Editing Time
- // Not supported by PHPExcel
- break;
-
- case 0x0B: // Last Printed
- // Not supported by PHPExcel
- break;
-
- case 0x0C: // Created Date/Time
- $this->_phpExcel->getProperties()->setCreated($value);
- break;
-
- case 0x0D: // Modified Date/Time
- $this->_phpExcel->getProperties()->setModified($value);
- break;
-
- case 0x0E: // Number of Pages
- // Not supported by PHPExcel
- break;
-
- case 0x0F: // Number of Words
- // Not supported by PHPExcel
- break;
-
- case 0x10: // Number of Characters
- // Not supported by PHPExcel
- break;
-
- case 0x11: // Thumbnail
- // Not supported by PHPExcel
- break;
-
- case 0x12: // Name of creating application
- // Not supported by PHPExcel
- break;
-
- case 0x13: // Security
- // Not supported by PHPExcel
- break;
-
- }
- }
- }
-
-
- /**
- * Read additional document summary information
- */
- private function _readDocumentSummaryInformation()
- {
- if (!isset($this->_documentSummaryInformation)) {
- return;
- }
-
- // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
- // offset: 2; size: 2;
- // offset: 4; size: 2; OS version
- // offset: 6; size: 2; OS indicator
- // offset: 8; size: 16
- // offset: 24; size: 4; section count
- $secCount = self::_GetInt4d($this->_documentSummaryInformation, 24);
-// echo '$secCount = ',$secCount,'<br />';
-
- // offset: 28; size: 16; first section's class id: 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae
- // offset: 44; size: 4; first section offset
- $secOffset = self::_GetInt4d($this->_documentSummaryInformation, 44);
-// echo '$secOffset = ',$secOffset,'<br />';
-
- // section header
- // offset: $secOffset; size: 4; section length
- $secLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset);
-// echo '$secLength = ',$secLength,'<br />';
-
- // offset: $secOffset+4; size: 4; property count
- $countProperties = self::_GetInt4d($this->_documentSummaryInformation, $secOffset+4);
-// echo '$countProperties = ',$countProperties,'<br />';
-
- // initialize code page (used to resolve string values)
- $codePage = 'CP1252';
-
- // offset: ($secOffset+8); size: var
- // loop through property decarations and properties
- for ($i = 0; $i < $countProperties; ++$i) {
-// echo 'Property ',$i,'<br />';
- // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
- $id = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+8) + (8 * $i));
-// echo 'ID is ',$id,'<br />';
-
- // Use value of property id as appropriate
- // offset: 60 + 8 * $i; size: 4; offset from beginning of section (48)
- $offset = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+12) + (8 * $i));
-
- $type = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + $offset);
-// echo 'Type is ',$type,', ';
-
- // initialize property value
- $value = null;
-
- // extract property value based on property type
- switch ($type) {
- case 0x02: // 2 byte signed integer
- $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- break;
-
- case 0x03: // 4 byte signed integer
- $value = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- break;
-
- case 0x0B: // Boolean
- $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- $value = ($value == 0 ? false : true);
- break;
-
- case 0x13: // 4 byte unsigned integer
- // not needed yet, fix later if necessary
- break;
-
- case 0x1E: // null-terminated string prepended by dword string length
- $byteLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- $value = substr($this->_documentSummaryInformation, $secOffset + 8 + $offset, $byteLength);
- $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
- $value = rtrim($value);
- break;
-
- case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
- // PHP-Time
- $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_documentSummaryInformation, $secOffset + 4 + $offset, 8));
- break;
-
- case 0x47: // Clipboard format
- // not needed yet, fix later if necessary
- break;
- }
-
- switch ($id) {
- case 0x01: // Code Page
- $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
- break;
-
- case 0x02: // Category
- $this->_phpExcel->getProperties()->setCategory($value);
- break;
-
- case 0x03: // Presentation Target
- // Not supported by PHPExcel
- break;
-
- case 0x04: // Bytes
- // Not supported by PHPExcel
- break;
-
- case 0x05: // Lines
- // Not supported by PHPExcel
- break;
-
- case 0x06: // Paragraphs
- // Not supported by PHPExcel
- break;
-
- case 0x07: // Slides
- // Not supported by PHPExcel
- break;
-
- case 0x08: // Notes
- // Not supported by PHPExcel
- break;
-
- case 0x09: // Hidden Slides
- // Not supported by PHPExcel
- break;
-
- case 0x0A: // MM Clips
- // Not supported by PHPExcel
- break;
-
- case 0x0B: // Scale Crop
- // Not supported by PHPExcel
- break;
-
- case 0x0C: // Heading Pairs
- // Not supported by PHPExcel
- break;
-
- case 0x0D: // Titles of Parts
- // Not supported by PHPExcel
- break;
-
- case 0x0E: // Manager
- $this->_phpExcel->getProperties()->setManager($value);
- break;
-
- case 0x0F: // Company
- $this->_phpExcel->getProperties()->setCompany($value);
- break;
-
- case 0x10: // Links up-to-date
- // Not supported by PHPExcel
- break;
-
- }
- }
- }
-
-
- /**
- * Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record.
- */
- private function _readDefault()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-// $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
- }
-
-
- /**
- * The NOTE record specifies a comment associated with a particular cell. In Excel 95 (BIFF7) and earlier versions,
- * this record stores a note (cell note). This feature was significantly enhanced in Excel 97.
- */
- private function _readNote()
- {
-// echo '<b>Read Cell Annotation</b><br />';
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- $cellAddress = $this->_readBIFF8CellAddress(substr($recordData, 0, 4));
- if ($this->_version == self::XLS_BIFF8) {
- $noteObjID = self::_GetInt2d($recordData, 6);
- $noteAuthor = self::_readUnicodeStringLong(substr($recordData, 8));
- $noteAuthor = $noteAuthor['value'];
-// echo 'Note Address=',$cellAddress,'<br />';
-// echo 'Note Object ID=',$noteObjID,'<br />';
-// echo 'Note Author=',$noteAuthor,'<hr />';
-//
- $this->_cellNotes[$noteObjID] = array('cellRef' => $cellAddress,
- 'objectID' => $noteObjID,
- 'author' => $noteAuthor
- );
- } else {
- $extension = false;
- if ($cellAddress == '$B$65536') {
- // If the address row is -1 and the column is 0, (which translates as $B$65536) then this is a continuation
- // note from the previous cell annotation. We're not yet handling this, so annotations longer than the
- // max 2048 bytes will probably throw a wobbly.
- $row = self::_GetInt2d($recordData, 0);
- $extension = true;
- $cellAddress = array_pop(array_keys($this->_phpSheet->getComments()));
- }
-// echo 'Note Address=',$cellAddress,'<br />';
-
- $cellAddress = str_replace('$','',$cellAddress);
- $noteLength = self::_GetInt2d($recordData, 4);
- $noteText = trim(substr($recordData, 6));
-// echo 'Note Length=',$noteLength,'<br />';
-// echo 'Note Text=',$noteText,'<br />';
-
- if ($extension) {
- // Concatenate this extension with the currently set comment for the cell
- $comment = $this->_phpSheet->getComment( $cellAddress );
- $commentText = $comment->getText()->getPlainText();
- $comment->setText($this->_parseRichText($commentText.$noteText) );
- } else {
- // Set comment for the cell
- $this->_phpSheet->getComment( $cellAddress )
-// ->setAuthor( $author )
- ->setText($this->_parseRichText($noteText) );
- }
- }
-
- }
-
-
- /**
- * The TEXT Object record contains the text associated with a cell annotation.
- */
- private function _readTextObject()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // recordData consists of an array of subrecords looking like this:
- // grbit: 2 bytes; Option Flags
- // rot: 2 bytes; rotation
- // cchText: 2 bytes; length of the text (in the first continue record)
- // cbRuns: 2 bytes; length of the formatting (in the second continue record)
- // followed by the continuation records containing the actual text and formatting
- $grbitOpts = self::_GetInt2d($recordData, 0);
- $rot = self::_GetInt2d($recordData, 2);
- $cchText = self::_GetInt2d($recordData, 10);
- $cbRuns = self::_GetInt2d($recordData, 12);
- $text = $this->_getSplicedRecordData();
-
- $this->_textObjects[$this->textObjRef] = array(
- 'text' => substr($text["recordData"],$text["spliceOffsets"][0]+1,$cchText),
- 'format' => substr($text["recordData"],$text["spliceOffsets"][1],$cbRuns),
- 'alignment' => $grbitOpts,
- 'rotation' => $rot
- );
-
-// echo '<b>_readTextObject()</b><br />';
-// var_dump($this->_textObjects[$this->textObjRef]);
-// echo '<br />';
- }
-
-
- /**
- * Read BOF
- */
- private function _readBof()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 2; size: 2; type of the following data
- $substreamType = self::_GetInt2d($recordData, 2);
-
- switch ($substreamType) {
- case self::XLS_WorkbookGlobals:
- $version = self::_GetInt2d($recordData, 0);
- if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) {
- throw new Exception('Cannot read this Excel file. Version is too old.');
- }
- $this->_version = $version;
- break;
-
- case self::XLS_Worksheet:
- // do not use this version information for anything
- // it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream
- break;
-
- default:
- // substream, e.g. chart
- // just skip the entire substream
- do {
- $code = self::_GetInt2d($this->_data, $this->_pos);
- $this->_readDefault();
- } while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize);
- break;
- }
- }
-
-
- /**
- * FILEPASS
- *
- * This record is part of the File Protection Block. It
- * contains information about the read/write password of the
- * file. All record contents following this record will be
- * encrypted.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readFilepass()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-// $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- throw new Exception('Cannot read encrypted file');
- }
-
-
- /**
- * CODEPAGE
- *
- * This record stores the text encoding used to write byte
- * strings, stored as MS Windows code page identifier.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readCodepage()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; code page identifier
- $codepage = self::_GetInt2d($recordData, 0);
-
- $this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage);
- }
-
-
- /**
- * DATEMODE
- *
- * This record specifies the base date for displaying date
- * values. All dates are stored as count of days past this
- * base date. In BIFF2-BIFF4 this record is part of the
- * Calculation Settings Block. In BIFF5-BIFF8 it is
- * stored in the Workbook Globals Substream.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readDateMode()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; 0 = base 1900, 1 = base 1904
- PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
- if (ord($recordData{0}) == 1) {
- PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
- }
- }
-
-
- /**
- * Read a FONT record
- */
- private function _readFont()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- $objFont = new PHPExcel_Style_Font();
-
- // offset: 0; size: 2; height of the font (in twips = 1/20 of a point)
- $size = self::_GetInt2d($recordData, 0);
- $objFont->setSize($size / 20);
-
- // offset: 2; size: 2; option flags
- // bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8)
- // bit: 1; mask 0x0002; italic
- $isItalic = (0x0002 & self::_GetInt2d($recordData, 2)) >> 1;
- if ($isItalic) $objFont->setItalic(true);
-
- // bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8)
- // bit: 3; mask 0x0008; strike
- $isStrike = (0x0008 & self::_GetInt2d($recordData, 2)) >> 3;
- if ($isStrike) $objFont->setStrikethrough(true);
-
- // offset: 4; size: 2; colour index
- $colorIndex = self::_GetInt2d($recordData, 4);
- $objFont->colorIndex = $colorIndex;
-
- // offset: 6; size: 2; font weight
- $weight = self::_GetInt2d($recordData, 6);
- switch ($weight) {
- case 0x02BC:
- $objFont->setBold(true);
- break;
- }
-
- // offset: 8; size: 2; escapement type
- $escapement = self::_GetInt2d($recordData, 8);
- switch ($escapement) {
- case 0x0001:
- $objFont->setSuperScript(true);
- break;
- case 0x0002:
- $objFont->setSubScript(true);
- break;
- }
-
- // offset: 10; size: 1; underline type
- $underlineType = ord($recordData{10});
- switch ($underlineType) {
- case 0x00:
- break; // no underline
- case 0x01:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
- break;
- case 0x02:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE);
- break;
- case 0x21:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING);
- break;
- case 0x22:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING);
- break;
- }
-
- // offset: 11; size: 1; font family
- // offset: 12; size: 1; character set
- // offset: 13; size: 1; not used
- // offset: 14; size: var; font name
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringShort(substr($recordData, 14));
- } else {
- $string = $this->_readByteStringShort(substr($recordData, 14));
- }
- $objFont->setName($string['value']);
-
- $this->_objFonts[] = $objFont;
- }
- }
-
-
- /**
- * FORMAT
- *
- * This record contains information about a number format.
- * All FORMAT records occur together in a sequential list.
- *
- * In BIFF2-BIFF4 other records referencing a FORMAT record
- * contain a zero-based index into this list. From BIFF5 on
- * the FORMAT record contains the index itself that will be
- * used by other records.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readFormat()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- $indexCode = self::_GetInt2d($recordData, 0);
-
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong(substr($recordData, 2));
- } else {
- // BIFF7
- $string = $this->_readByteStringShort(substr($recordData, 2));
- }
-
- $formatString = $string['value'];
- $this->_formats[$indexCode] = $formatString;
- }
- }
-
-
- /**
- * XF - Extended Format
- *
- * This record contains formatting information for cells, rows, columns or styles.
- * According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF
- * and 1 cell XF.
- * Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF
- * and XF record 15 is a cell XF
- * We only read the first cell style XF and skip the remaining cell style XF records
- * We read all cell XF records.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readXf()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- $objStyle = new PHPExcel_Style();
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; Index to FONT record
- if (self::_GetInt2d($recordData, 0) < 4) {
- $fontIndex = self::_GetInt2d($recordData, 0);
- } else {
- // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
- // check the OpenOffice documentation of the FONT record
- $fontIndex = self::_GetInt2d($recordData, 0) - 1;
- }
- $objStyle->setFont($this->_objFonts[$fontIndex]);
-
- // offset: 2; size: 2; Index to FORMAT record
- $numberFormatIndex = self::_GetInt2d($recordData, 2);
- if (isset($this->_formats[$numberFormatIndex])) {
- // then we have user-defined format code
- $numberformat = array('code' => $this->_formats[$numberFormatIndex]);
- } elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') {
- // then we have built-in format code
- $numberformat = array('code' => $code);
- } else {
- // we set the general format code
- $numberformat = array('code' => 'General');
- }
- $objStyle->getNumberFormat()->setFormatCode($numberformat['code']);
-
- // offset: 4; size: 2; XF type, cell protection, and parent style XF
- // bit 2-0; mask 0x0007; XF_TYPE_PROT
- $xfTypeProt = self::_GetInt2d($recordData, 4);
- // bit 0; mask 0x01; 1 = cell is locked
- $isLocked = (0x01 & $xfTypeProt) >> 0;
- $objStyle->getProtection()->setLocked($isLocked ?
- PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
-
- // bit 1; mask 0x02; 1 = Formula is hidden
- $isHidden = (0x02 & $xfTypeProt) >> 1;
- $objStyle->getProtection()->setHidden($isHidden ?
- PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
-
- // bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF
- $isCellStyleXf = (0x04 & $xfTypeProt) >> 2;
-
- // offset: 6; size: 1; Alignment and text break
- // bit 2-0, mask 0x07; horizontal alignment
- $horAlign = (0x07 & ord($recordData{6})) >> 0;
- switch ($horAlign) {
- case 0:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL);
- break;
- case 1:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
- break;
- case 2:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
- break;
- case 3:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
- break;
- case 5:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
- break;
- case 6:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS);
- break;
- }
- // bit 3, mask 0x08; wrap text
- $wrapText = (0x08 & ord($recordData{6})) >> 3;
- switch ($wrapText) {
- case 0:
- $objStyle->getAlignment()->setWrapText(false);
- break;
- case 1:
- $objStyle->getAlignment()->setWrapText(true);
- break;
- }
- // bit 6-4, mask 0x70; vertical alignment
- $vertAlign = (0x70 & ord($recordData{6})) >> 4;
- switch ($vertAlign) {
- case 0:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP);
- break;
- case 1:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
- break;
- case 2:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM);
- break;
- case 3:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY);
- break;
- }
-
- if ($this->_version == self::XLS_BIFF8) {
- // offset: 7; size: 1; XF_ROTATION: Text rotation angle
- $angle = ord($recordData{7});
- $rotation = 0;
- if ($angle <= 90) {
- $rotation = $angle;
- } else if ($angle <= 180) {
- $rotation = 90 - $angle;
- } else if ($angle == 255) {
- $rotation = -165;
- }
- $objStyle->getAlignment()->setTextRotation($rotation);
-
- // offset: 8; size: 1; Indentation, shrink to cell size, and text direction
- // bit: 3-0; mask: 0x0F; indent level
- $indent = (0x0F & ord($recordData{8})) >> 0;
- $objStyle->getAlignment()->setIndent($indent);
-
- // bit: 4; mask: 0x10; 1 = shrink content to fit into cell
- $shrinkToFit = (0x10 & ord($recordData{8})) >> 4;
- switch ($shrinkToFit) {
- case 0:
- $objStyle->getAlignment()->setShrinkToFit(false);
- break;
- case 1:
- $objStyle->getAlignment()->setShrinkToFit(true);
- break;
- }
-
- // offset: 9; size: 1; Flags used for attribute groups
-
- // offset: 10; size: 4; Cell border lines and background area
- // bit: 3-0; mask: 0x0000000F; left style
- if ($bordersLeftStyle = self::_mapBorderStyle((0x0000000F & self::_GetInt4d($recordData, 10)) >> 0)) {
- $objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle);
- }
- // bit: 7-4; mask: 0x000000F0; right style
- if ($bordersRightStyle = self::_mapBorderStyle((0x000000F0 & self::_GetInt4d($recordData, 10)) >> 4)) {
- $objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle);
- }
- // bit: 11-8; mask: 0x00000F00; top style
- if ($bordersTopStyle = self::_mapBorderStyle((0x00000F00 & self::_GetInt4d($recordData, 10)) >> 8)) {
- $objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle);
- }
- // bit: 15-12; mask: 0x0000F000; bottom style
- if ($bordersBottomStyle = self::_mapBorderStyle((0x0000F000 & self::_GetInt4d($recordData, 10)) >> 12)) {
- $objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle);
- }
- // bit: 22-16; mask: 0x007F0000; left color
- $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & self::_GetInt4d($recordData, 10)) >> 16;
-
- // bit: 29-23; mask: 0x3F800000; right color
- $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & self::_GetInt4d($recordData, 10)) >> 23;
-
- // bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom
- $diagonalDown = (0x40000000 & self::_GetInt4d($recordData, 10)) >> 30 ?
- true : false;
-
- // bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right
- $diagonalUp = (0x80000000 & self::_GetInt4d($recordData, 10)) >> 31 ?
- true : false;
-
- if ($diagonalUp == false && $diagonalDown == false) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
- } elseif ($diagonalUp == true && $diagonalDown == false) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
- } elseif ($diagonalUp == false && $diagonalDown == true) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
- } elseif ($diagonalUp == true && $diagonalDown == true) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
- }
-
- // offset: 14; size: 4;
- // bit: 6-0; mask: 0x0000007F; top color
- $objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & self::_GetInt4d($recordData, 14)) >> 0;
-
- // bit: 13-7; mask: 0x00003F80; bottom color
- $objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & self::_GetInt4d($recordData, 14)) >> 7;
-
- // bit: 20-14; mask: 0x001FC000; diagonal color
- $objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & self::_GetInt4d($recordData, 14)) >> 14;
-
- // bit: 24-21; mask: 0x01E00000; diagonal style
- if ($bordersDiagonalStyle = self::_mapBorderStyle((0x01E00000 & self::_GetInt4d($recordData, 14)) >> 21)) {
- $objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle);
- }
-
- // bit: 31-26; mask: 0xFC000000 fill pattern
- if ($fillType = self::_mapFillPattern((0xFC000000 & self::_GetInt4d($recordData, 14)) >> 26)) {
- $objStyle->getFill()->setFillType($fillType);
- }
- // offset: 18; size: 2; pattern and background colour
- // bit: 6-0; mask: 0x007F; color index for pattern color
- $objStyle->getFill()->startcolorIndex = (0x007F & self::_GetInt2d($recordData, 18)) >> 0;
-
- // bit: 13-7; mask: 0x3F80; color index for pattern background
- $objStyle->getFill()->endcolorIndex = (0x3F80 & self::_GetInt2d($recordData, 18)) >> 7;
- } else {
- // BIFF5
-
- // offset: 7; size: 1; Text orientation and flags
- $orientationAndFlags = ord($recordData{7});
-
- // bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation
- $xfOrientation = (0x03 & $orientationAndFlags) >> 0;
- switch ($xfOrientation) {
- case 0:
- $objStyle->getAlignment()->setTextRotation(0);
- break;
- case 1:
- $objStyle->getAlignment()->setTextRotation(-165);
- break;
- case 2:
- $objStyle->getAlignment()->setTextRotation(90);
- break;
- case 3:
- $objStyle->getAlignment()->setTextRotation(-90);
- break;
- }
-
- // offset: 8; size: 4; cell border lines and background area
- $borderAndBackground = self::_GetInt4d($recordData, 8);
-
- // bit: 6-0; mask: 0x0000007F; color index for pattern color
- $objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0;
-
- // bit: 13-7; mask: 0x00003F80; color index for pattern background
- $objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7;
-
- // bit: 21-16; mask: 0x003F0000; fill pattern
- $objStyle->getFill()->setFillType(self::_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16));
-
- // bit: 24-22; mask: 0x01C00000; bottom line style
- $objStyle->getBorders()->getBottom()->setBorderStyle(self::_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22));
-
- // bit: 31-25; mask: 0xFE000000; bottom line color
- $objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25;
-
- // offset: 12; size: 4; cell border lines
- $borderLines = self::_GetInt4d($recordData, 12);
-
- // bit: 2-0; mask: 0x00000007; top line style
- $objStyle->getBorders()->getTop()->setBorderStyle(self::_mapBorderStyle((0x00000007 & $borderLines) >> 0));
-
- // bit: 5-3; mask: 0x00000038; left line style
- $objStyle->getBorders()->getLeft()->setBorderStyle(self::_mapBorderStyle((0x00000038 & $borderLines) >> 3));
-
- // bit: 8-6; mask: 0x000001C0; right line style
- $objStyle->getBorders()->getRight()->setBorderStyle(self::_mapBorderStyle((0x000001C0 & $borderLines) >> 6));
-
- // bit: 15-9; mask: 0x0000FE00; top line color index
- $objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9;
-
- // bit: 22-16; mask: 0x007F0000; left line color index
- $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16;
-
- // bit: 29-23; mask: 0x3F800000; right line color index
- $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23;
- }
-
- // add cellStyleXf or cellXf and update mapping
- if ($isCellStyleXf) {
- // we only read one style XF record which is always the first
- if ($this->_xfIndex == 0) {
- $this->_phpExcel->addCellStyleXf($objStyle);
- $this->_mapCellStyleXfIndex[$this->_xfIndex] = 0;
- }
- } else {
- // we read all cell XF records
- $this->_phpExcel->addCellXf($objStyle);
- $this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1;
- }
-
- // update XF index for when we read next record
- ++$this->_xfIndex;
- }
- }
-
-
- /**
- *
- */
- private function _readXfExt()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 0x087D = repeated header
-
- // offset: 2; size: 2
-
- // offset: 4; size: 8; not used
-
- // offset: 12; size: 2; record version
-
- // offset: 14; size: 2; index to XF record which this record modifies
- $ixfe = self::_GetInt2d($recordData, 14);
-
- // offset: 16; size: 2; not used
-
- // offset: 18; size: 2; number of extension properties that follow
- $cexts = self::_GetInt2d($recordData, 18);
-
- // start reading the actual extension data
- $offset = 20;
- while ($offset < $length) {
- // extension type
- $extType = self::_GetInt2d($recordData, $offset);
-
- // extension length
- $cb = self::_GetInt2d($recordData, $offset + 2);
-
- // extension data
- $extData = substr($recordData, $offset + 4, $cb);
-
- switch ($extType) {
- case 4: // fill start color
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
- $fill->getStartColor()->setRGB($rgb);
- unset($fill->startcolorIndex); // normal color index does not apply, discard
- }
- }
- break;
-
- case 5: // fill end color
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
- $fill->getEndColor()->setRGB($rgb);
- unset($fill->endcolorIndex); // normal color index does not apply, discard
- }
- }
- break;
-
- case 7: // border color top
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop();
- $top->getColor()->setRGB($rgb);
- unset($top->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
-
- case 8: // border color bottom
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom();
- $bottom->getColor()->setRGB($rgb);
- unset($bottom->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
-
- case 9: // border color left
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft();
- $left->getColor()->setRGB($rgb);
- unset($left->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
-
- case 10: // border color right
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight();
- $right->getColor()->setRGB($rgb);
- unset($right->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
-
- case 11: // border color diagonal
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal();
- $diagonal->getColor()->setRGB($rgb);
- unset($diagonal->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
-
- case 13: // font color
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
- $font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont();
- $font->getColor()->setRGB($rgb);
- unset($font->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
- }
-
- $offset += $cb;
- }
- }
-
- }
-
-
- /**
- * Read STYLE record
- */
- private function _readStyle()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; index to XF record and flag for built-in style
- $ixfe = self::_GetInt2d($recordData, 0);
-
- // bit: 11-0; mask 0x0FFF; index to XF record
- $xfIndex = (0x0FFF & $ixfe) >> 0;
-
- // bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style
- $isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15);
-
- if ($isBuiltIn) {
- // offset: 2; size: 1; identifier for built-in style
- $builtInId = ord($recordData{2});
-
- switch ($builtInId) {
- case 0x00:
- // currently, we are not using this for anything
- break;
-
- default:
- break;
- }
-
- } else {
- // user-defined; not supported by PHPExcel
- }
- }
- }
-
-
- /**
- * Read PALETTE record
- */
- private function _readPalette()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; number of following colors
- $nm = self::_GetInt2d($recordData, 0);
-
- // list of RGB colors
- for ($i = 0; $i < $nm; ++$i) {
- $rgb = substr($recordData, 2 + 4 * $i, 4);
- $this->_palette[] = self::_readRGB($rgb);
- }
- }
- }
-
-
- /**
- * SHEET
- *
- * This record is located in the Workbook Globals
- * Substream and represents a sheet inside the workbook.
- * One SHEET record is written for each sheet. It stores the
- * sheet name and a stream offset to the BOF record of the
- * respective Sheet Substream within the Workbook Stream.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readSheet()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 4; absolute stream position of the BOF record of the sheet
- $rec_offset = self::_GetInt4d($recordData, 0);
-
- // offset: 4; size: 1; sheet state
- switch (ord($recordData{4})) {
- case 0x00: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
- case 0x01: $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN; break;
- case 0x02: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN; break;
- default: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
- }
-
- // offset: 5; size: 1; sheet type
- $sheetType = ord($recordData{5});
-
- // offset: 6; size: var; sheet name
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringShort(substr($recordData, 6));
- $rec_name = $string['value'];
- } elseif ($this->_version == self::XLS_BIFF7) {
- $string = $this->_readByteStringShort(substr($recordData, 6));
- $rec_name = $string['value'];
- }
-
- $this->_sheets[] = array(
- 'name' => $rec_name,
- 'offset' => $rec_offset,
- 'sheetState' => $sheetState,
- 'sheetType' => $sheetType,
- );
- }
-
-
- /**
- * Read EXTERNALBOOK record
- */
- private function _readExternalBook()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset within record data
- $offset = 0;
-
- // there are 4 types of records
- if (strlen($recordData) > 4) {
- // external reference
- // offset: 0; size: 2; number of sheet names ($nm)
- $nm = self::_GetInt2d($recordData, 0);
- $offset += 2;
-
- // offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length)
- $encodedUrlString = self::_readUnicodeStringLong(substr($recordData, 2));
- $offset += $encodedUrlString['size'];
-
- // offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length)
- $externalSheetNames = array();
- for ($i = 0; $i < $nm; ++$i) {
- $externalSheetNameString = self::_readUnicodeStringLong(substr($recordData, $offset));
- $externalSheetNames[] = $externalSheetNameString['value'];
- $offset += $externalSheetNameString['size'];
- }
-
- // store the record data
- $this->_externalBooks[] = array(
- 'type' => 'external',
- 'encodedUrl' => $encodedUrlString['value'],
- 'externalSheetNames' => $externalSheetNames,
- );
-
- } elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) {
- // internal reference
- // offset: 0; size: 2; number of sheet in this document
- // offset: 2; size: 2; 0x01 0x04
- $this->_externalBooks[] = array(
- 'type' => 'internal',
- );
- } elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) {
- // add-in function
- // offset: 0; size: 2; 0x0001
- $this->_externalBooks[] = array(
- 'type' => 'addInFunction',
- );
- } elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) {
- // DDE links, OLE links
- // offset: 0; size: 2; 0x0000
- // offset: 2; size: var; encoded source document name
- $this->_externalBooks[] = array(
- 'type' => 'DDEorOLE',
- );
- }
- }
-
-
- /**
- * Read EXTERNNAME record.
- */
- private function _readExternName()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // external sheet references provided for named cells
- if ($this->_version == self::XLS_BIFF8) {
- // offset: 0; size: 2; options
- $options = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2;
-
- // offset: 4; size: 2; not used
-
- // offset: 6; size: var
- $nameString = self::_readUnicodeStringShort(substr($recordData, 6));
-
- // offset: var; size: var; formula data
- $offset = 6 + $nameString['size'];
- $formula = $this->_getFormulaFromStructure(substr($recordData, $offset));
-
- $this->_externalNames[] = array(
- 'name' => $nameString['value'],
- 'formula' => $formula,
- );
- }
- }
-
-
- /**
- * Read EXTERNSHEET record
- */
- private function _readExternSheet()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // external sheet references provided for named cells
- if ($this->_version == self::XLS_BIFF8) {
- // offset: 0; size: 2; number of following ref structures
- $nm = self::_GetInt2d($recordData, 0);
- for ($i = 0; $i < $nm; ++$i) {
- $this->_ref[] = array(
- // offset: 2 + 6 * $i; index to EXTERNALBOOK record
- 'externalBookIndex' => self::_GetInt2d($recordData, 2 + 6 * $i),
- // offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record
- 'firstSheetIndex' => self::_GetInt2d($recordData, 4 + 6 * $i),
- // offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record
- 'lastSheetIndex' => self::_GetInt2d($recordData, 6 + 6 * $i),
- );
- }
- }
- }
-
-
- /**
- * DEFINEDNAME
- *
- * This record is part of a Link Table. It contains the name
- * and the token array of an internal defined name. Token
- * arrays of defined names contain tokens with aberrant
- * token classes.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readDefinedName()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8) {
- // retrieves named cells
-
- // offset: 0; size: 2; option flags
- $opts = self::_GetInt2d($recordData, 0);
-
- // bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name
- $isBuiltInName = (0x0020 & $opts) >> 5;
-
- // offset: 2; size: 1; keyboard shortcut
-
- // offset: 3; size: 1; length of the name (character count)
- $nlen = ord($recordData{3});
-
- // offset: 4; size: 2; size of the formula data (it can happen that this is zero)
- // note: there can also be additional data, this is not included in $flen
- $flen = self::_GetInt2d($recordData, 4);
-
- // offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based)
- $scope = self::_GetInt2d($recordData, 8);
-
- // offset: 14; size: var; Name (Unicode string without length field)
- $string = self::_readUnicodeString(substr($recordData, 14), $nlen);
-
- // offset: var; size: $flen; formula data
- $offset = 14 + $string['size'];
- $formulaStructure = pack('v', $flen) . substr($recordData, $offset);
-
- try {
- $formula = $this->_getFormulaFromStructure($formulaStructure);
- } catch (Exception $e) {
- $formula = '';
- }
-
- $this->_definedname[] = array(
- 'isBuiltInName' => $isBuiltInName,
- 'name' => $string['value'],
- 'formula' => $formula,
- 'scope' => $scope,
- );
- }
- }
-
-
- /**
- * Read MSODRAWINGGROUP record
- */
- private function _readMsoDrawingGroup()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
- $recordData = $splicedRecordData['recordData'];
-
- $this->_drawingGroupData .= $recordData;
- }
-
-
- /**
- * SST - Shared String Table
- *
- * This record contains a list of all strings used anywhere
- * in the workbook. Each string occurs only once. The
- * workbook uses indexes into the list to reference the
- * strings.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- **/
- private function _readSst()
- {
- // offset within (spliced) record data
- $pos = 0;
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
-
- $recordData = $splicedRecordData['recordData'];
- $spliceOffsets = $splicedRecordData['spliceOffsets'];
-
- // offset: 0; size: 4; total number of strings in the workbook
- $pos += 4;
-
- // offset: 4; size: 4; number of following strings ($nm)
- $nm = self::_GetInt4d($recordData, 4);
- $pos += 4;
-
- // loop through the Unicode strings (16-bit length)
- for ($i = 0; $i < $nm; ++$i) {
-
- // number of characters in the Unicode string
- $numChars = self::_GetInt2d($recordData, $pos);
- $pos += 2;
-
- // option flags
- $optionFlags = ord($recordData{$pos});
- ++$pos;
-
- // bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed
- $isCompressed = (($optionFlags & 0x01) == 0) ;
-
- // bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic
- $hasAsian = (($optionFlags & 0x04) != 0);
-
- // bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text
- $hasRichText = (($optionFlags & 0x08) != 0);
-
- if ($hasRichText) {
- // number of Rich-Text formatting runs
- $formattingRuns = self::_GetInt2d($recordData, $pos);
- $pos += 2;
- }
-
- if ($hasAsian) {
- // size of Asian phonetic setting
- $extendedRunLength = self::_GetInt4d($recordData, $pos);
- $pos += 4;
- }
-
- // expected byte length of character array if not split
- $len = ($isCompressed) ? $numChars : $numChars * 2;
-
- // look up limit position
- foreach ($spliceOffsets as $spliceOffset) {
- // it can happen that the string is empty, therefore we need
- // <= and not just <
- if ($pos <= $spliceOffset) {
- $limitpos = $spliceOffset;
- break;
- }
- }
-
- if ($pos + $len <= $limitpos) {
- // character array is not split between records
-
- $retstr = substr($recordData, $pos, $len);
- $pos += $len;
-
- } else {
- // character array is split between records
-
- // first part of character array
- $retstr = substr($recordData, $pos, $limitpos - $pos);
-
- $bytesRead = $limitpos - $pos;
-
- // remaining characters in Unicode string
- $charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2));
-
- $pos = $limitpos;
-
- // keep reading the characters
- while ($charsLeft > 0) {
-
- // look up next limit position, in case the string span more than one continue record
- foreach ($spliceOffsets as $spliceOffset) {
- if ($pos < $spliceOffset) {
- $limitpos = $spliceOffset;
- break;
- }
- }
-
- // repeated option flags
- // OpenOffice.org documentation 5.21
- $option = ord($recordData{$pos});
- ++$pos;
-
- if ($isCompressed && ($option == 0)) {
- // 1st fragment compressed
- // this fragment compressed
- $len = min($charsLeft, $limitpos - $pos);
- $retstr .= substr($recordData, $pos, $len);
- $charsLeft -= $len;
- $isCompressed = true;
-
- } elseif (!$isCompressed && ($option != 0)) {
- // 1st fragment uncompressed
- // this fragment uncompressed
- $len = min($charsLeft * 2, $limitpos - $pos);
- $retstr .= substr($recordData, $pos, $len);
- $charsLeft -= $len / 2;
- $isCompressed = false;
-
- } elseif (!$isCompressed && ($option == 0)) {
- // 1st fragment uncompressed
- // this fragment compressed
- $len = min($charsLeft, $limitpos - $pos);
- for ($j = 0; $j < $len; ++$j) {
- $retstr .= $recordData{$pos + $j} . chr(0);
- }
- $charsLeft -= $len;
- $isCompressed = false;
-
- } else {
- // 1st fragment compressed
- // this fragment uncompressed
- $newstr = '';
- for ($j = 0; $j < strlen($retstr); ++$j) {
- $newstr .= $retstr[$j] . chr(0);
- }
- $retstr = $newstr;
- $len = min($charsLeft * 2, $limitpos - $pos);
- $retstr .= substr($recordData, $pos, $len);
- $charsLeft -= $len / 2;
- $isCompressed = false;
- }
-
- $pos += $len;
- }
- }
-
- // convert to UTF-8
- $retstr = self::_encodeUTF16($retstr, $isCompressed);
-
- // read additional Rich-Text information, if any
- $fmtRuns = array();
- if ($hasRichText) {
- // list of formatting runs
- for ($j = 0; $j < $formattingRuns; ++$j) {
- // first formatted character; zero-based
- $charPos = self::_GetInt2d($recordData, $pos + $j * 4);
-
- // index to font record
- $fontIndex = self::_GetInt2d($recordData, $pos + 2 + $j * 4);
-
- $fmtRuns[] = array(
- 'charPos' => $charPos,
- 'fontIndex' => $fontIndex,
- );
- }
- $pos += 4 * $formattingRuns;
- }
-
- // read additional Asian phonetics information, if any
- if ($hasAsian) {
- // For Asian phonetic settings, we skip the extended string data
- $pos += $extendedRunLength;
- }
-
- // store the shared sting
- $this->_sst[] = array(
- 'value' => $retstr,
- 'fmtRuns' => $fmtRuns,
- );
- }
-
- // _getSplicedRecordData() takes care of moving current position in data stream
- }
-
-
- /**
- * Read PRINTGRIDLINES record
- */
- private function _readPrintGridlines()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
- // offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines
- $printGridlines = (bool) self::_GetInt2d($recordData, 0);
- $this->_phpSheet->setPrintGridlines($printGridlines);
- }
- }
-
-
- /**
- * Read DEFAULTROWHEIGHT record
- */
- private function _readDefaultRowHeight()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; option flags
- // offset: 2; size: 2; default height for unused rows, (twips 1/20 point)
- $height = self::_GetInt2d($recordData, 2);
- $this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20);
- }
-
-
- /**
- * Read SHEETPR record
- */
- private function _readSheetPr()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2
-
- // bit: 6; mask: 0x0040; 0 = outline buttons above outline group
- $isSummaryBelow = (0x0040 & self::_GetInt2d($recordData, 0)) >> 6;
- $this->_phpSheet->setShowSummaryBelow($isSummaryBelow);
-
- // bit: 7; mask: 0x0080; 0 = outline buttons left of outline group
- $isSummaryRight = (0x0080 & self::_GetInt2d($recordData, 0)) >> 7;
- $this->_phpSheet->setShowSummaryRight($isSummaryRight);
-
- // bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages
- // this corresponds to radio button setting in page setup dialog in Excel
- $this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8);
- }
-
-
- /**
- * Read HORIZONTALPAGEBREAKS record
- */
- private function _readHorizontalPageBreaks()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
-
- // offset: 0; size: 2; number of the following row index structures
- $nm = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 6 * $nm; list of $nm row index structures
- for ($i = 0; $i < $nm; ++$i) {
- $r = self::_GetInt2d($recordData, 2 + 6 * $i);
- $cf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
- $cl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
-
- // not sure why two column indexes are necessary?
- $this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW);
- }
- }
- }
-
-
- /**
- * Read VERTICALPAGEBREAKS record
- */
- private function _readVerticalPageBreaks()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
- // offset: 0; size: 2; number of the following column index structures
- $nm = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 6 * $nm; list of $nm row index structures
- for ($i = 0; $i < $nm; ++$i) {
- $c = self::_GetInt2d($recordData, 2 + 6 * $i);
- $rf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
- $rl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
-
- // not sure why two row indexes are necessary?
- $this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN);
- }
- }
- }
-
-
- /**
- * Read HEADER record
- */
- private function _readHeader()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: var
- // realized that $recordData can be empty even when record exists
- if ($recordData) {
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong($recordData);
- } else {
- $string = $this->_readByteStringShort($recordData);
- }
-
- $this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']);
- $this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']);
- }
- }
- }
-
-
- /**
- * Read FOOTER record
- */
- private function _readFooter()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: var
- // realized that $recordData can be empty even when record exists
- if ($recordData) {
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong($recordData);
- } else {
- $string = $this->_readByteStringShort($recordData);
- }
- $this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']);
- $this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']);
- }
- }
- }
-
-
- /**
- * Read HCENTER record
- */
- private function _readHcenter()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally
- $isHorizontalCentered = (bool) self::_GetInt2d($recordData, 0);
-
- $this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered);
- }
- }
-
-
- /**
- * Read VCENTER record
- */
- private function _readVcenter()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered
- $isVerticalCentered = (bool) self::_GetInt2d($recordData, 0);
-
- $this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered);
- }
- }
-
-
- /**
- * Read LEFTMARGIN record
- */
- private function _readLeftMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setLeft(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read RIGHTMARGIN record
- */
- private function _readRightMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setRight(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read TOPMARGIN record
- */
- private function _readTopMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setTop(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read BOTTOMMARGIN record
- */
- private function _readBottomMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setBottom(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read PAGESETUP record
- */
- private function _readPageSetup()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; paper size
- $paperSize = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; scaling factor
- $scale = self::_GetInt2d($recordData, 2);
-
- // offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed
- $fitToWidth = self::_GetInt2d($recordData, 6);
-
- // offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed
- $fitToHeight = self::_GetInt2d($recordData, 8);
-
- // offset: 10; size: 2; option flags
-
- // bit: 1; mask: 0x0002; 0=landscape, 1=portrait
- $isPortrait = (0x0002 & self::_GetInt2d($recordData, 10)) >> 1;
-
- // bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init
- // when this bit is set, do not use flags for those properties
- $isNotInit = (0x0004 & self::_GetInt2d($recordData, 10)) >> 2;
-
- if (!$isNotInit) {
- $this->_phpSheet->getPageSetup()->setPaperSize($paperSize);
- switch ($isPortrait) {
- case 0: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE); break;
- case 1: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT); break;
- }
-
- $this->_phpSheet->getPageSetup()->setScale($scale, false);
- $this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages);
- $this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false);
- $this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false);
- }
-
- // offset: 16; size: 8; header margin (IEEE 754 floating-point value)
- $marginHeader = self::_extractNumber(substr($recordData, 16, 8));
- $this->_phpSheet->getPageMargins()->setHeader($marginHeader);
-
- // offset: 24; size: 8; footer margin (IEEE 754 floating-point value)
- $marginFooter = self::_extractNumber(substr($recordData, 24, 8));
- $this->_phpSheet->getPageMargins()->setFooter($marginFooter);
- }
- }
-
-
- /**
- * PROTECT - Sheet protection (BIFF2 through BIFF8)
- * if this record is omitted, then it also means no sheet protection
- */
- private function _readProtect()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2;
-
- // bit 0, mask 0x01; 1 = sheet is protected
- $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
- $this->_phpSheet->getProtection()->setSheet((bool)$bool);
- }
-
-
- /**
- * SCENPROTECT
- */
- private function _readScenProtect()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2;
-
- // bit: 0, mask 0x01; 1 = scenarios are protected
- $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
-
- $this->_phpSheet->getProtection()->setScenarios((bool)$bool);
- }
-
-
- /**
- * OBJECTPROTECT
- */
- private function _readObjectProtect()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2;
-
- // bit: 0, mask 0x01; 1 = objects are protected
- $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
-
- $this->_phpSheet->getProtection()->setObjects((bool)$bool);
- }
-
-
- /**
- * PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8)
- */
- private function _readPassword()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 16-bit hash value of password
- $password = strtoupper(dechex(self::_GetInt2d($recordData, 0))); // the hashed password
- $this->_phpSheet->getProtection()->setPassword($password, true);
- }
- }
-
-
- /**
- * Read DEFCOLWIDTH record
- */
- private function _readDefColWidth()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; default column width
- $width = self::_GetInt2d($recordData, 0);
- if ($width != 8) {
- $this->_phpSheet->getDefaultColumnDimension()->setWidth($width);
- }
- }
-
-
- /**
- * Read COLINFO record
- */
- private function _readColInfo()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; index to first column in range
- $fc = self::_GetInt2d($recordData, 0); // first column index
-
- // offset: 2; size: 2; index to last column in range
- $lc = self::_GetInt2d($recordData, 2); // first column index
-
- // offset: 4; size: 2; width of the column in 1/256 of the width of the zero character
- $width = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 2; index to XF record for default column formatting
- $xfIndex = self::_GetInt2d($recordData, 6);
-
- // offset: 8; size: 2; option flags
-
- // bit: 0; mask: 0x0001; 1= columns are hidden
- $isHidden = (0x0001 & self::_GetInt2d($recordData, 8)) >> 0;
-
- // bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline)
- $level = (0x0700 & self::_GetInt2d($recordData, 8)) >> 8;
-
- // bit: 12; mask: 0x1000; 1 = collapsed
- $isCollapsed = (0x1000 & self::_GetInt2d($recordData, 8)) >> 12;
-
- // offset: 10; size: 2; not used
-
- for ($i = $fc; $i <= $lc; ++$i) {
- if ($lc == 255 || $lc == 256) {
- $this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256);
- break;
- }
- $this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * ROW
- *
- * This record contains the properties of a single row in a
- * sheet. Rows and cells in a sheet are divided into blocks
- * of 32 rows.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readRow()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; index of this row
- $r = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column of the first cell which is described by a cell record
-
- // offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1
-
- // offset: 6; size: 2;
-
- // bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point
- $height = (0x7FFF & self::_GetInt2d($recordData, 6)) >> 0;
-
- // bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height
- $useDefaultHeight = (0x8000 & self::_GetInt2d($recordData, 6)) >> 15;
-
- if (!$useDefaultHeight) {
- $this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20);
- }
-
- // offset: 8; size: 2; not used
-
- // offset: 10; size: 2; not used in BIFF5-BIFF8
-
- // offset: 12; size: 4; option flags and default row formatting
-
- // bit: 2-0: mask: 0x00000007; outline level of the row
- $level = (0x00000007 & self::_GetInt4d($recordData, 12)) >> 0;
- $this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level);
-
- // bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed
- $isCollapsed = (0x00000010 & self::_GetInt4d($recordData, 12)) >> 4;
- $this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed);
-
- // bit: 5; mask: 0x00000020; 1 = row is hidden
- $isHidden = (0x00000020 & self::_GetInt4d($recordData, 12)) >> 5;
- $this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden);
-
- // bit: 7; mask: 0x00000080; 1 = row has explicit format
- $hasExplicitFormat = (0x00000080 & self::_GetInt4d($recordData, 12)) >> 7;
-
- // bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record
- $xfIndex = (0x0FFF0000 & self::_GetInt4d($recordData, 12)) >> 16;
-
- if ($hasExplicitFormat) {
- $this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read RK record
- * This record represents a cell that contains an RK value
- * (encoded integer or floating-point value). If a
- * floating-point value cannot be encoded to an RK value,
- * a NUMBER record will be written. This record replaces the
- * record INTEGER written in BIFF2.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readRk()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
- // offset: 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 4; RK value
- $rknum = self::_GetInt4d($recordData, 6);
- $numValue = self::_GetIEEE754($rknum);
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add style information
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // add cell
- $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
- }
- }
-
-
- /**
- * Read LABELSST record
- * This record represents a cell that contains a string. It
- * replaces the LABEL record and RSTRING record used in
- * BIFF2-BIFF5.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readLabelSst()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
- // offset: 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 4; index to SST record
- $index = self::_GetInt4d($recordData, 6);
-
- // add cell
- if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) {
- // then we should treat as rich text
- $richText = new PHPExcel_RichText();
- $charPos = 0;
- $sstCount = count($this->_sst[$index]['fmtRuns']);
- for ($i = 0; $i <= $sstCount; ++$i) {
- if (isset($fmtRuns[$i])) {
- $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos);
- $charPos = $fmtRuns[$i]['charPos'];
- } else {
- $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value']));
- }
-
- if (PHPExcel_Shared_String::CountCharacters($text) > 0) {
- if ($i == 0) { // first text run, no style
- $richText->createText($text);
- } else {
- $textRun = $richText->createTextRun($text);
- if (isset($fmtRuns[$i - 1])) {
- if ($fmtRuns[$i - 1]['fontIndex'] < 4) {
- $fontIndex = $fmtRuns[$i - 1]['fontIndex'];
- } else {
- // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
- // check the OpenOffice documentation of the FONT record
- $fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1;
- }
- $textRun->setFont(clone $this->_objFonts[$fontIndex]);
- }
- }
- }
- }
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- $cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING);
- } else {
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- $cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING);
- }
-
- if (!$this->_readDataOnly) {
- // add style information
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read MULRK record
- * This record represents a cell range containing RK value
- * cells. All cells are located in the same row.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readMulRk()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to first column
- $colFirst = self::_GetInt2d($recordData, 2);
-
- // offset: var; size: 2; index to last column
- $colLast = self::_GetInt2d($recordData, $length - 2);
- $columns = $colLast - $colFirst + 1;
-
- // offset within record data
- $offset = 4;
-
- for ($i = 0; $i < $columns; ++$i) {
- $columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
-
- // offset: var; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, $offset);
-
- // offset: var; size: 4; RK value
- $numValue = self::_GetIEEE754(self::_GetInt4d($recordData, $offset + 2));
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // add cell value
- $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
- }
-
- $offset += 6;
- }
- }
-
-
- /**
- * Read NUMBER record
- * This record represents a cell that contains a
- * floating-point value.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readNumber()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
- // offset 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- $numValue = self::_extractNumber(substr($recordData, 6, 8));
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // add cell value
- $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
- }
- }
-
-
- /**
- * Read FORMULA record + perhaps a following STRING record if formula result is a string
- * This record contains the token array and the result of a
- * formula cell.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readFormula()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; row index
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; col index
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // offset: 20: size: variable; formula structure
- $formulaStructure = substr($recordData, 20);
-
- // offset: 14: size: 2; option flags, recalculate always, recalculate on open etc.
- $options = self::_GetInt2d($recordData, 14);
-
- // bit: 0; mask: 0x0001; 1 = recalculate always
- // bit: 1; mask: 0x0002; 1 = calculate on open
- // bit: 2; mask: 0x0008; 1 = part of a shared formula
- $isPartOfSharedFormula = (bool) (0x0008 & $options);
-
- // WARNING:
- // We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true
- // the formula data may be ordinary formula data, therefore we need to check
- // explicitly for the tExp token (0x01)
- $isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01;
-
- if ($isPartOfSharedFormula) {
- // part of shared formula which means there will be a formula with a tExp token and nothing else
- // get the base cell, grab tExp token
- $baseRow = self::_GetInt2d($formulaStructure, 3);
- $baseCol = self::_GetInt2d($formulaStructure, 5);
- $this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1);
- }
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
-
- if ($isPartOfSharedFormula) {
- // formula is added to this cell after the sheet has been read
- $this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell;
- }
-
- // offset: 16: size: 4; not used
-
- // offset: 4; size: 2; XF index
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 8; result of the formula
- if ( (ord($recordData{6}) == 0)
- && (ord($recordData{12}) == 255)
- && (ord($recordData{13}) == 255) ) {
-
- // String formula. Result follows in appended STRING record
- $dataType = PHPExcel_Cell_DataType::TYPE_STRING;
-
- // read possible SHAREDFMLA record
- $code = self::_GetInt2d($this->_data, $this->_pos);
- if ($code == self::XLS_Type_SHAREDFMLA) {
- $this->_readSharedFmla();
- }
-
- // read STRING record
- $value = $this->_readString();
-
- } elseif ((ord($recordData{6}) == 1)
- && (ord($recordData{12}) == 255)
- && (ord($recordData{13}) == 255)) {
-
- // Boolean formula. Result is in +2; 0=false, 1=true
- $dataType = PHPExcel_Cell_DataType::TYPE_BOOL;
- $value = (bool) ord($recordData{8});
-
- } elseif ((ord($recordData{6}) == 2)
- && (ord($recordData{12}) == 255)
- && (ord($recordData{13}) == 255)) {
-
- // Error formula. Error code is in +2
- $dataType = PHPExcel_Cell_DataType::TYPE_ERROR;
- $value = self::_mapErrorCode(ord($recordData{8}));
-
- } elseif ((ord($recordData{6}) == 3)
- && (ord($recordData{12}) == 255)
- && (ord($recordData{13}) == 255)) {
-
- // Formula result is a null string
- $dataType = PHPExcel_Cell_DataType::TYPE_NULL;
- $value = '';
-
- } else {
-
- // forumla result is a number, first 14 bytes like _NUMBER record
- $dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC;
- $value = self::_extractNumber(substr($recordData, 6, 8));
-
- }
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // store the formula
- if (!$isPartOfSharedFormula) {
- // not part of shared formula
- // add cell value. If we can read formula, populate with formula, otherwise just used cached value
- try {
- if ($this->_version != self::XLS_BIFF8) {
- throw new Exception('Not BIFF8. Can only read BIFF8 formulas');
- }
- $formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language
- $cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
-
- } catch (Exception $e) {
- $cell->setValueExplicit($value, $dataType);
- }
- } else {
- if ($this->_version == self::XLS_BIFF8) {
- // do nothing at this point, formula id added later in the code
- } else {
- $cell->setValueExplicit($value, $dataType);
- }
- }
-
- // store the cached calculated value
- $cell->setCalculatedValue($value);
- }
- }
-
-
- /**
- * Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader,
- * which usually contains relative references.
- * These will be used to construct the formula in each shared formula part after the sheet is read.
- */
- private function _readSharedFmla()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything
- $cellRange = substr($recordData, 0, 6);
- $cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax
-
- // offset: 6, size: 1; not used
-
- // offset: 7, size: 1; number of existing FORMULA records for this shared formula
- $no = ord($recordData{7});
-
- // offset: 8, size: var; Binary token array of the shared formula
- $formula = substr($recordData, 8);
-
- // at this point we only store the shared formula for later use
- $this->_sharedFormulas[$this->_baseCell] = $formula;
-
- }
-
-
- /**
- * Read a STRING record from current stream position and advance the stream pointer to next record
- * This record is used for storing result from FORMULA record when it is a string, and
- * it occurs directly after the FORMULA record
- *
- * @return string The string contents as UTF-8
- */
- private function _readString()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong($recordData);
- $value = $string['value'];
- } else {
- $string = $this->_readByteStringLong($recordData);
- $value = $string['value'];
- }
-
- return $value;
- }
-
-
- /**
- * Read BOOLERR record
- * This record represents a Boolean value or error value
- * cell.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readBoolErr()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; row index
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; column index
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
- // offset: 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 1; the boolean value or error value
- $boolErr = ord($recordData{6});
-
- // offset: 7; size: 1; 0=boolean; 1=error
- $isError = ord($recordData{7});
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- switch ($isError) {
- case 0: // boolean
- $value = (bool) $boolErr;
-
- // add cell value
- $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL);
- break;
-
- case 1: // error type
- $value = self::_mapErrorCode($boolErr);
-
- // add cell value
- $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR);
- break;
- }
-
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read MULBLANK record
- * This record represents a cell range of empty cells. All
- * cells are located in the same row
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readMulBlank()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to first column
- $fc = self::_GetInt2d($recordData, 2);
-
- // offset: 4; size: 2 x nc; list of indexes to XF records
- // add style information
- if (!$this->_readDataOnly) {
- for ($i = 0; $i < $length / 2 - 3; ++$i) {
- $columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
- $xfIndex = self::_GetInt2d($recordData, 4 + 2 * $i);
- $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
- // offset: 6; size 2; index to last column (not needed)
- }
-
-
- /**
- * Read LABEL record
- * This record represents a cell that contains a string. In
- * BIFF8 it is usually replaced by the LABELSST record.
- * Excel still uses this record, if it copies unformatted
- * text cells to the clipboard.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readLabel()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
- // offset: 4; size: 2; XF index
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // add cell value
- // todo: what if string is very long? continue record
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong(substr($recordData, 6));
- $value = $string['value'];
- } else {
- $string = $this->_readByteStringLong(substr($recordData, 6));
- $value = $string['value'];
- }
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
-
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read BLANK record
- */
- private function _readBlank()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; row index
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; col index
- $col = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($col);
-
- // Read cell?
- if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
- // offset: 4; size: 2; XF index
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // add style information
- if (!$this->_readDataOnly) {
- $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
-
- }
-
-
- /**
- * Read MSODRAWING record
- */
- private function _readMsoDrawing()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
- $recordData = $splicedRecordData['recordData'];
-
- $this->_drawingData .= $recordData;
- }
-
-
- /**
- * Read OBJ record
- */
- private function _readObj()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) {
- return;
- }
-
- // recordData consists of an array of subrecords looking like this:
- // ft: 2 bytes; ftCmo type (0x15)
- // cb: 2 bytes; size in bytes of ftCmo data
- // ot: 2 bytes; Object Type
- // id: 2 bytes; Object id number
- // grbit: 2 bytes; Option Flags
- // data: var; subrecord data
-
- // for now, we are just interested in the second subrecord containing the object type
- $ftCmoType = self::_GetInt2d($recordData, 0);
- $cbCmoSize = self::_GetInt2d($recordData, 2);
- $otObjType = self::_GetInt2d($recordData, 4);
- $idObjID = self::_GetInt2d($recordData, 6);
- $grbitOpts = self::_GetInt2d($recordData, 6);
-
- $this->_objs[] = array(
- 'ftCmoType' => $ftCmoType,
- 'cbCmoSize' => $cbCmoSize,
- 'otObjType' => $otObjType,
- 'idObjID' => $idObjID,
- 'grbitOpts' => $grbitOpts
- );
- $this->textObjRef = $idObjID;
-
-// echo '<b>_readObj()</b><br />';
-// var_dump(end($this->_objs));
-// echo '<br />';
- }
-
-
- /**
- * Read WINDOW2 record
- */
- private function _readWindow2()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; option flags
- $options = self::_GetInt2d($recordData, 0);
-
- // bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines
- $showGridlines = (bool) ((0x0002 & $options) >> 1);
- $this->_phpSheet->setShowGridlines($showGridlines);
-
- // bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers
- $showRowColHeaders = (bool) ((0x0004 & $options) >> 2);
- $this->_phpSheet->setShowRowColHeaders($showRowColHeaders);
-
- // bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen
- $this->_frozen = (bool) ((0x0008 & $options) >> 3);
-
- // bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left
- $this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6));
-
- // bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active
- $isActive = (bool) ((0x0400 & $options) >> 10);
- if ($isActive) {
- $this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet));
- }
- }
-
-
- /**
- * Read SCL record
- */
- private function _readScl()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; numerator of the view magnification
- $numerator = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; numerator of the view magnification
- $denumerator = self::_GetInt2d($recordData, 2);
-
- // set the zoom scale (in percent)
- $this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator);
- }
-
-
- /**
- * Read PANE record
- */
- private function _readPane()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; position of vertical split
- $px = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; position of horizontal split
- $py = self::_GetInt2d($recordData, 2);
-
- if ($this->_frozen) {
- // frozen panes
- $this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1));
- } else {
- // unfrozen panes; split windows; not supported by PHPExcel core
- }
- }
- }
-
-
- /**
- * Read SELECTION record. There is one such record for each pane in the sheet.
- */
- private function _readSelection()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 1; pane identifier
- $paneId = ord($recordData{0});
-
- // offset: 1; size: 2; index to row of the active cell
- $r = self::_GetInt2d($recordData, 1);
-
- // offset: 3; size: 2; index to column of the active cell
- $c = self::_GetInt2d($recordData, 3);
-
- // offset: 5; size: 2; index into the following cell range list to the
- // entry that contains the active cell
- $index = self::_GetInt2d($recordData, 5);
-
- // offset: 7; size: var; cell range address list containing all selected cell ranges
- $data = substr($recordData, 7);
- $cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax
-
- $selectedCells = $cellRangeAddressList['cellRangeAddresses'][0];
-
- // first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!)
- if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) {
- $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells);
- }
-
- // first row '1' + last row '65536' indicates that full column is selected
- if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) {
- $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells);
- }
-
- // first column 'A' + last column 'IV' indicates that full row is selected
- if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) {
- $selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells);
- }
-
- $this->_phpSheet->setSelectedCells($selectedCells);
- }
- }
-
-
- private function _includeCellRangeFiltered($cellRangeAddress)
- {
- $includeCellRange = true;
- if ($this->getReadFilter() !== NULL) {
- $includeCellRange = false;
- $rangeBoundaries = PHPExcel_Cell::getRangeBoundaries($cellRangeAddress);
- $rangeBoundaries[1][0]++;
- for ($row = $rangeBoundaries[0][1]; $row <= $rangeBoundaries[1][1]; $row++) {
- for ($column = $rangeBoundaries[0][0]; $column != $rangeBoundaries[1][0]; $column++) {
- if ($this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
- $includeCellRange = true;
- break 2;
- }
- }
- }
- }
- return $includeCellRange;
- }
-
-
- /**
- * MERGEDCELLS
- *
- * This record contains the addresses of merged cell ranges
- * in the current sheet.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readMergedCells()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
- $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData);
- foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) {
- if ((strpos($cellRangeAddress,':') !== FALSE) &&
- ($this->_includeCellRangeFiltered($cellRangeAddress))) {
- $this->_phpSheet->mergeCells($cellRangeAddress);
- }
- }
- }
- }
-
-
- /**
- * Read HYPERLINK record
- */
- private function _readHyperLink()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer forward to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8; cell range address of all cells containing this hyperlink
- try {
- $cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8);
- } catch (Exception $e) {
- return;
- }
-
- // offset: 8, size: 16; GUID of StdLink
-
- // offset: 24, size: 4; unknown value
-
- // offset: 28, size: 4; option flags
-
- // bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL
- $isFileLinkOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 0;
-
- // bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL
- $isAbsPathOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 1;
-
- // bit: 2 (and 4); mask: 0x00000014; 0 = no description
- $hasDesc = (0x00000014 & self::_GetInt2d($recordData, 28)) >> 2;
-
- // bit: 3; mask: 0x00000008; 0 = no text, 1 = has text
- $hasText = (0x00000008 & self::_GetInt2d($recordData, 28)) >> 3;
-
- // bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame
- $hasFrame = (0x00000080 & self::_GetInt2d($recordData, 28)) >> 7;
-
- // bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name)
- $isUNC = (0x00000100 & self::_GetInt2d($recordData, 28)) >> 8;
-
- // offset within record data
- $offset = 32;
-
- if ($hasDesc) {
- // offset: 32; size: var; character count of description text
- $dl = self::_GetInt4d($recordData, 32);
- // offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated
- $desc = self::_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false);
- $offset += 4 + 2 * $dl;
- }
- if ($hasFrame) {
- $fl = self::_GetInt4d($recordData, $offset);
- $offset += 4 + 2 * $fl;
- }
-
- // detect type of hyperlink (there are 4 types)
- $hyperlinkType = null;
-
- if ($isUNC) {
- $hyperlinkType = 'UNC';
- } else if (!$isFileLinkOrUrl) {
- $hyperlinkType = 'workbook';
- } else if (ord($recordData{$offset}) == 0x03) {
- $hyperlinkType = 'local';
- } else if (ord($recordData{$offset}) == 0xE0) {
- $hyperlinkType = 'URL';
- }
-
- switch ($hyperlinkType) {
- case 'URL':
- // section 5.58.2: Hyperlink containing a URL
- // e.g. http://example.org/index.php
-
- // offset: var; size: 16; GUID of URL Moniker
- $offset += 16;
- // offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word
- $us = self::_GetInt4d($recordData, $offset);
- $offset += 4;
- // offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated
- $url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false);
- $url .= $hasText ? '#' : '';
- $offset += $us;
- break;
-
- case 'local':
- // section 5.58.3: Hyperlink to local file
- // examples:
- // mydoc.txt
- // ../../somedoc.xls#Sheet!A1
-
- // offset: var; size: 16; GUI of File Moniker
- $offset += 16;
-
- // offset: var; size: 2; directory up-level count.
- $upLevelCount = self::_GetInt2d($recordData, $offset);
- $offset += 2;
-
- // offset: var; size: 4; character count of the shortened file path and name, including trailing zero word
- $sl = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string)
- $shortenedFilePath = substr($recordData, $offset, $sl);
- $shortenedFilePath = self::_encodeUTF16($shortenedFilePath, true);
- $shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero
-
- $offset += $sl;
-
- // offset: var; size: 24; unknown sequence
- $offset += 24;
-
- // extended file path
- // offset: var; size: 4; size of the following file link field including string lenth mark
- $sz = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // only present if $sz > 0
- if ($sz > 0) {
- // offset: var; size: 4; size of the character array of the extended file path and name
- $xl = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // offset: var; size 2; unknown
- $offset += 2;
-
- // offset: var; size $xl; character array of the extended file path and name.
- $extendedFilePath = substr($recordData, $offset, $xl);
- $extendedFilePath = self::_encodeUTF16($extendedFilePath, false);
- $offset += $xl;
- }
-
- // construct the path
- $url = str_repeat('..\\', $upLevelCount);
- $url .= ($sz > 0) ?
- $extendedFilePath : $shortenedFilePath; // use extended path if available
- $url .= $hasText ? '#' : '';
-
- break;
-
-
- case 'UNC':
- // section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path
- // todo: implement
- return;
-
- case 'workbook':
- // section 5.58.5: Hyperlink to the Current Workbook
- // e.g. Sheet2!B1:C2, stored in text mark field
- $url = 'sheet://';
- break;
-
- default:
- return;
-
- }
-
- if ($hasText) {
- // offset: var; size: 4; character count of text mark including trailing zero word
- $tl = self::_GetInt4d($recordData, $offset);
- $offset += 4;
- // offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated
- $text = self::_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false);
- $url .= $text;
- }
-
- // apply the hyperlink to all the relevant cells
- foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) {
- $this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url);
- }
- }
- }
-
-
- /**
- * Read DATAVALIDATIONS record
- */
- private function _readDataValidations()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer forward to next record
- $this->_pos += 4 + $length;
- }
-
-
- /**
- * Read DATAVALIDATION record
- */
- private function _readDataValidation()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer forward to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 4; Options
- $options = self::_GetInt4d($recordData, 0);
-
- // bit: 0-3; mask: 0x0000000F; type
- $type = (0x0000000F & $options) >> 0;
- switch ($type) {
- case 0x00: $type = PHPExcel_Cell_DataValidation::TYPE_NONE; break;
- case 0x01: $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE; break;
- case 0x02: $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL; break;
- case 0x03: $type = PHPExcel_Cell_DataValidation::TYPE_LIST; break;
- case 0x04: $type = PHPExcel_Cell_DataValidation::TYPE_DATE; break;
- case 0x05: $type = PHPExcel_Cell_DataValidation::TYPE_TIME; break;
- case 0x06: $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH; break;
- case 0x07: $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM; break;
- }
-
- // bit: 4-6; mask: 0x00000070; error type
- $errorStyle = (0x00000070 & $options) >> 4;
- switch ($errorStyle) {
- case 0x00: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP; break;
- case 0x01: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING; break;
- case 0x02: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION; break;
- }
-
- // bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list)
- // I have only seen cases where this is 1
- $explicitFormula = (0x00000080 & $options) >> 7;
-
- // bit: 8; mask: 0x00000100; 1= empty cells allowed
- $allowBlank = (0x00000100 & $options) >> 8;
-
- // bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity
- $suppressDropDown = (0x00000200 & $options) >> 9;
-
- // bit: 18; mask: 0x00040000; 1= show prompt box if cell selected
- $showInputMessage = (0x00040000 & $options) >> 18;
-
- // bit: 19; mask: 0x00080000; 1= show error box if invalid values entered
- $showErrorMessage = (0x00080000 & $options) >> 19;
-
- // bit: 20-23; mask: 0x00F00000; condition operator
- $operator = (0x00F00000 & $options) >> 20;
- switch ($operator) {
- case 0x00: $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN ; break;
- case 0x01: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN ; break;
- case 0x02: $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL ; break;
- case 0x03: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL ; break;
- case 0x04: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN ; break;
- case 0x05: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN ; break;
- case 0x06: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL; break;
- case 0x07: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL ; break;
- }
-
- // offset: 4; size: var; title of the prompt box
- $offset = 4;
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $promptTitle = $string['value'] !== chr(0) ?
- $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: var; title of the error box
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $errorTitle = $string['value'] !== chr(0) ?
- $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: var; text of the prompt box
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $prompt = $string['value'] !== chr(0) ?
- $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: var; text of the error box
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $error = $string['value'] !== chr(0) ?
- $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: 2; size of the formula data for the first condition
- $sz1 = self::_GetInt2d($recordData, $offset);
- $offset += 2;
-
- // offset: var; size: 2; not used
- $offset += 2;
-
- // offset: var; size: $sz1; formula data for first condition (without size field)
- $formula1 = substr($recordData, $offset, $sz1);
- $formula1 = pack('v', $sz1) . $formula1; // prepend the length
- try {
- $formula1 = $this->_getFormulaFromStructure($formula1);
-
- // in list type validity, null characters are used as item separators
- if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) {
- $formula1 = str_replace(chr(0), ',', $formula1);
- }
- } catch (Exception $e) {
- return;
- }
- $offset += $sz1;
-
- // offset: var; size: 2; size of the formula data for the first condition
- $sz2 = self::_GetInt2d($recordData, $offset);
- $offset += 2;
-
- // offset: var; size: 2; not used
- $offset += 2;
-
- // offset: var; size: $sz2; formula data for second condition (without size field)
- $formula2 = substr($recordData, $offset, $sz2);
- $formula2 = pack('v', $sz2) . $formula2; // prepend the length
- try {
- $formula2 = $this->_getFormulaFromStructure($formula2);
- } catch (Exception $e) {
- return;
- }
- $offset += $sz2;
-
- // offset: var; size: var; cell range address list with
- $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset));
- $cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses'];
-
- foreach ($cellRangeAddresses as $cellRange) {
- $stRange = $this->_phpSheet->shrinkRangeToFit($cellRange);
- $stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange);
- foreach ($stRange as $coordinate) {
- $objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation();
- $objValidation->setType($type);
- $objValidation->setErrorStyle($errorStyle);
- $objValidation->setAllowBlank((bool)$allowBlank);
- $objValidation->setShowInputMessage((bool)$showInputMessage);
- $objValidation->setShowErrorMessage((bool)$showErrorMessage);
- $objValidation->setShowDropDown(!$suppressDropDown);
- $objValidation->setOperator($operator);
- $objValidation->setErrorTitle($errorTitle);
- $objValidation->setError($error);
- $objValidation->setPromptTitle($promptTitle);
- $objValidation->setPrompt($prompt);
- $objValidation->setFormula1($formula1);
- $objValidation->setFormula2($formula2);
- }
- }
-
- }
-
-
- /**
- * Read SHEETLAYOUT record. Stores sheet tab color information.
- */
- private function _readSheetLayout()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // local pointer in record data
- $offset = 0;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; repeated record identifier 0x0862
-
- // offset: 2; size: 10; not used
-
- // offset: 12; size: 4; size of record data
- // Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?)
- $sz = self::_GetInt4d($recordData, 12);
-
- switch ($sz) {
- case 0x14:
- // offset: 16; size: 2; color index for sheet tab
- $colorIndex = self::_GetInt2d($recordData, 16);
- $color = self::_readColor($colorIndex,$this->_palette,$this->_version);
- $this->_phpSheet->getTabColor()->setRGB($color['rgb']);
- break;
-
- case 0x28:
- // TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007
- return;
- break;
- }
- }
- }
-
-
- /**
- * Read SHEETPROTECTION record (FEATHEADR)
- */
- private function _readSheetProtection()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2; repeated record header
-
- // offset: 2; size: 2; FRT cell reference flag (=0 currently)
-
- // offset: 4; size: 8; Currently not used and set to 0
-
- // offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag)
- $isf = self::_GetInt2d($recordData, 12);
- if ($isf != 2) {
- return;
- }
-
- // offset: 14; size: 1; =1 since this is a feat header
-
- // offset: 15; size: 4; size of rgbHdrSData
-
- // rgbHdrSData, assume "Enhanced Protection"
- // offset: 19; size: 2; option flags
- $options = self::_GetInt2d($recordData, 19);
-
- // bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects
- $bool = (0x0001 & $options) >> 0;
- $this->_phpSheet->getProtection()->setObjects(!$bool);
-
- // bit: 1; mask 0x0002; edit scenarios
- $bool = (0x0002 & $options) >> 1;
- $this->_phpSheet->getProtection()->setScenarios(!$bool);
-
- // bit: 2; mask 0x0004; format cells
- $bool = (0x0004 & $options) >> 2;
- $this->_phpSheet->getProtection()->setFormatCells(!$bool);
-
- // bit: 3; mask 0x0008; format columns
- $bool = (0x0008 & $options) >> 3;
- $this->_phpSheet->getProtection()->setFormatColumns(!$bool);
-
- // bit: 4; mask 0x0010; format rows
- $bool = (0x0010 & $options) >> 4;
- $this->_phpSheet->getProtection()->setFormatRows(!$bool);
-
- // bit: 5; mask 0x0020; insert columns
- $bool = (0x0020 & $options) >> 5;
- $this->_phpSheet->getProtection()->setInsertColumns(!$bool);
-
- // bit: 6; mask 0x0040; insert rows
- $bool = (0x0040 & $options) >> 6;
- $this->_phpSheet->getProtection()->setInsertRows(!$bool);
-
- // bit: 7; mask 0x0080; insert hyperlinks
- $bool = (0x0080 & $options) >> 7;
- $this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool);
-
- // bit: 8; mask 0x0100; delete columns
- $bool = (0x0100 & $options) >> 8;
- $this->_phpSheet->getProtection()->setDeleteColumns(!$bool);
-
- // bit: 9; mask 0x0200; delete rows
- $bool = (0x0200 & $options) >> 9;
- $this->_phpSheet->getProtection()->setDeleteRows(!$bool);
-
- // bit: 10; mask 0x0400; select locked cells
- $bool = (0x0400 & $options) >> 10;
- $this->_phpSheet->getProtection()->setSelectLockedCells(!$bool);
-
- // bit: 11; mask 0x0800; sort cell range
- $bool = (0x0800 & $options) >> 11;
- $this->_phpSheet->getProtection()->setSort(!$bool);
-
- // bit: 12; mask 0x1000; auto filter
- $bool = (0x1000 & $options) >> 12;
- $this->_phpSheet->getProtection()->setAutoFilter(!$bool);
-
- // bit: 13; mask 0x2000; pivot tables
- $bool = (0x2000 & $options) >> 13;
- $this->_phpSheet->getProtection()->setPivotTables(!$bool);
-
- // bit: 14; mask 0x4000; select unlocked cells
- $bool = (0x4000 & $options) >> 14;
- $this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool);
-
- // offset: 21; size: 2; not used
- }
-
-
- /**
- * Read RANGEPROTECTION record
- * Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification,
- * where it is referred to as FEAT record
- */
- private function _readRangeProtection()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // local pointer in record data
- $offset = 0;
-
- if (!$this->_readDataOnly) {
- $offset += 12;
-
- // offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag
- $isf = self::_GetInt2d($recordData, 12);
- if ($isf != 2) {
- // we only read FEAT records of type 2
- return;
- }
- $offset += 2;
-
- $offset += 5;
-
- // offset: 19; size: 2; count of ref ranges this feature is on
- $cref = self::_GetInt2d($recordData, 19);
- $offset += 2;
-
- $offset += 6;
-
- // offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record)
- $cellRanges = array();
- for ($i = 0; $i < $cref; ++$i) {
- try {
- $cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8));
- } catch (Exception $e) {
- return;
- }
- $cellRanges[] = $cellRange;
- $offset += 8;
- }
-
- // offset: var; size: var; variable length of feature specific data
- $rgbFeat = substr($recordData, $offset);
- $offset += 4;
-
- // offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit)
- $wPassword = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // Apply range protection to sheet
- if ($cellRanges) {
- $this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true);
- }
- }
- }
-
-
- /**
- * Read IMDATA record
- */
- private function _readImData()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
- $recordData = $splicedRecordData['recordData'];
-
- // UNDER CONSTRUCTION
-
- // offset: 0; size: 2; image format
- $cf = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; environment from which the file was written
- $env = self::_GetInt2d($recordData, 2);
-
- // offset: 4; size: 4; length of the image data
- $lcb = self::_GetInt4d($recordData, 4);
-
- // offset: 8; size: var; image data
- $iData = substr($recordData, 8);
-
- switch ($cf) {
- case 0x09: // Windows bitmap format
- // BITMAPCOREINFO
- // 1. BITMAPCOREHEADER
- // offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure
- $bcSize = self::_GetInt4d($iData, 0);
-// var_dump($bcSize);
-
- // offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels
- $bcWidth = self::_GetInt2d($iData, 4);
-// var_dump($bcWidth);
-
- // offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels.
- $bcHeight = self::_GetInt2d($iData, 6);
-// var_dump($bcHeight);
- $ih = imagecreatetruecolor($bcWidth, $bcHeight);
-
- // offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1
-
- // offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24
- $bcBitCount = self::_GetInt2d($iData, 10);
-// var_dump($bcBitCount);
-
- $rgbString = substr($iData, 12);
- $rgbTriples = array();
- while (strlen($rgbString) > 0) {
- $rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString);
- $rgbString = substr($rgbString, 3);
- }
- $x = 0;
- $y = 0;
- foreach ($rgbTriples as $i => $rgbTriple) {
- $color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']);
- imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color);
- $x = ($x + 1) % $bcWidth;
- $y = $y + floor(($x + 1) / $bcWidth);
- }
- //imagepng($ih, 'image.png');
-
- $drawing = new PHPExcel_Worksheet_Drawing();
- $drawing->setPath($filename);
- $drawing->setWorksheet($this->_phpSheet);
-
- break;
-
- case 0x02: // Windows metafile or Macintosh PICT format
- case 0x0e: // native format
- default;
- break;
-
- }
-
- // _getSplicedRecordData() takes care of moving current position in data stream
- }
-
-
- /**
- * Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record
- * When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented.
- * In this case, we must treat the CONTINUE record as a MSODRAWING record
- */
- private function _readContinue()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // check if we are reading drawing data
- // this is in case a free CONTINUE record occurs in other circumstances we are unaware of
- if ($this->_drawingData == '') {
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- return;
- }
-
- // check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data
- if ($length < 4) {
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- return;
- }
-
- // dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record
- // look inside CONTINUE record to see if it looks like a part of an Escher stream
- // we know that Escher stream may be split at least at
- // 0xF003 MsofbtSpgrContainer
- // 0xF004 MsofbtSpContainer
- // 0xF00D MsofbtClientTextbox
- $validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more
-
- $splitPoint = self::_GetInt2d($recordData, 2);
- if (in_array($splitPoint, $validSplitPoints)) {
- // get spliced record data (and move pointer to next record)
- $splicedRecordData = $this->_getSplicedRecordData();
- $this->_drawingData .= $splicedRecordData['recordData'];
-
- return;
- }
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- }
-
-
- /**
- * Reads a record from current position in data stream and continues reading data as long as CONTINUE
- * records are found. Splices the record data pieces and returns the combined string as if record data
- * is in one piece.
- * Moves to next current position in data stream to start of next record different from a CONtINUE record
- *
- * @return array
- */
- private function _getSplicedRecordData()
- {
- $data = '';
- $spliceOffsets = array();
-
- $i = 0;
- $spliceOffsets[0] = 0;
-
- do {
- ++$i;
-
- // offset: 0; size: 2; identifier
- $identifier = self::_GetInt2d($this->_data, $this->_pos);
- // offset: 2; size: 2; length
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $data .= substr($this->_data, $this->_pos + 4, $length);
-
- $spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length;
-
- $this->_pos += 4 + $length;
- $nextIdentifier = self::_GetInt2d($this->_data, $this->_pos);
- }
- while ($nextIdentifier == self::XLS_Type_CONTINUE);
-
- $splicedData = array(
- 'recordData' => $data,
- 'spliceOffsets' => $spliceOffsets,
- );
-
- return $splicedData;
-
- }
-
-
- /**
- * Convert formula structure into human readable Excel formula like 'A3+A5*5'
- *
- * @param string $formulaStructure The complete binary data for the formula
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string Human readable formula
- */
- private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1')
- {
- // offset: 0; size: 2; size of the following formula data
- $sz = self::_GetInt2d($formulaStructure, 0);
-
- // offset: 2; size: sz
- $formulaData = substr($formulaStructure, 2, $sz);
-
- // for debug: dump the formula data
- //echo '<xmp>';
- //echo 'size: ' . $sz . "\n";
- //echo 'the entire formula data: ';
- //Debug::dump($formulaData);
- //echo "\n----\n";
-
- // offset: 2 + sz; size: variable (optional)
- if (strlen($formulaStructure) > 2 + $sz) {
- $additionalData = substr($formulaStructure, 2 + $sz);
-
- // for debug: dump the additional data
- //echo 'the entire additional data: ';
- //Debug::dump($additionalData);
- //echo "\n----\n";
-
- } else {
- $additionalData = '';
- }
-
- return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell);
- }
-
-
- /**
- * Take formula data and additional data for formula and return human readable formula
- *
- * @param string $formulaData The binary data for the formula itself
- * @param string $additionalData Additional binary data going with the formula
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string Human readable formula
- */
- private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1')
- {
- // start parsing the formula data
- $tokens = array();
-
- while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) {
- $tokens[] = $token;
- $formulaData = substr($formulaData, $token['size']);
-
- // for debug: dump the token
- //var_dump($token);
- }
-
- $formulaString = $this->_createFormulaFromTokens($tokens, $additionalData);
-
- return $formulaString;
- }
-
-
- /**
- * Take array of tokens together with additional data for formula and return human readable formula
- *
- * @param array $tokens
- * @param array $additionalData Additional binary data going with the formula
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string Human readable formula
- */
- private function _createFormulaFromTokens($tokens, $additionalData)
- {
- // empty formula?
- if (empty($tokens)) {
- return '';
- }
-
- $formulaStrings = array();
- foreach ($tokens as $token) {
- // initialize spaces
- $space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen
- $space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen
- $space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis
- $space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis
- $space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis
- $space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis
-
- switch ($token['name']) {
- case 'tAdd': // addition
- case 'tConcat': // addition
- case 'tDiv': // division
- case 'tEQ': // equality
- case 'tGE': // greater than or equal
- case 'tGT': // greater than
- case 'tIsect': // intersection
- case 'tLE': // less than or equal
- case 'tList': // less than or equal
- case 'tLT': // less than
- case 'tMul': // multiplication
- case 'tNE': // multiplication
- case 'tPower': // power
- case 'tRange': // range
- case 'tSub': // subtraction
- $op2 = array_pop($formulaStrings);
- $op1 = array_pop($formulaStrings);
- $formulaStrings[] = "$op1$space1$space0{$token['data']}$op2";
- unset($space0, $space1);
- break;
- case 'tUplus': // unary plus
- case 'tUminus': // unary minus
- $op = array_pop($formulaStrings);
- $formulaStrings[] = "$space1$space0{$token['data']}$op";
- unset($space0, $space1);
- break;
- case 'tPercent': // percent sign
- $op = array_pop($formulaStrings);
- $formulaStrings[] = "$op$space1$space0{$token['data']}";
- unset($space0, $space1);
- break;
- case 'tAttrVolatile': // indicates volatile function
- case 'tAttrIf':
- case 'tAttrSkip':
- case 'tAttrChoose':
- // token is only important for Excel formula evaluator
- // do nothing
- break;
- case 'tAttrSpace': // space / carriage return
- // space will be used when next token arrives, do not alter formulaString stack
- switch ($token['data']['spacetype']) {
- case 'type0':
- $space0 = str_repeat(' ', $token['data']['spacecount']);
- break;
- case 'type1':
- $space1 = str_repeat("\n", $token['data']['spacecount']);
- break;
- case 'type2':
- $space2 = str_repeat(' ', $token['data']['spacecount']);
- break;
- case 'type3':
- $space3 = str_repeat("\n", $token['data']['spacecount']);
- break;
- case 'type4':
- $space4 = str_repeat(' ', $token['data']['spacecount']);
- break;
- case 'type5':
- $space5 = str_repeat("\n", $token['data']['spacecount']);
- break;
- }
- break;
- case 'tAttrSum': // SUM function with one parameter
- $op = array_pop($formulaStrings);
- $formulaStrings[] = "{$space1}{$space0}SUM($op)";
- unset($space0, $space1);
- break;
- case 'tFunc': // function with fixed number of arguments
- case 'tFuncV': // function with variable number of arguments
- if ($token['data']['function'] != '') {
- // normal function
- $ops = array(); // array of operators
- for ($i = 0; $i < $token['data']['args']; ++$i) {
- $ops[] = array_pop($formulaStrings);
- }
- $ops = array_reverse($ops);
- $formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")";
- unset($space0, $space1);
- } else {
- // add-in function
- $ops = array(); // array of operators
- for ($i = 0; $i < $token['data']['args'] - 1; ++$i) {
- $ops[] = array_pop($formulaStrings);
- }
- $ops = array_reverse($ops);
- $function = array_pop($formulaStrings);
- $formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")";
- unset($space0, $space1);
- }
- break;
- case 'tParen': // parenthesis
- $expression = array_pop($formulaStrings);
- $formulaStrings[] = "$space3$space2($expression$space5$space4)";
- unset($space2, $space3, $space4, $space5);
- break;
- case 'tArray': // array constant
- $constantArray = self::_readBIFF8ConstantArray($additionalData);
- $formulaStrings[] = $space1 . $space0 . $constantArray['value'];
- $additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data
- unset($space0, $space1);
- break;
- case 'tMemArea':
- // bite off chunk of additional data
- $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData);
- $additionalData = substr($additionalData, $cellRangeAddressList['size']);
- $formulaStrings[] = "$space1$space0{$token['data']}";
- unset($space0, $space1);
- break;
- case 'tArea': // cell range address
- case 'tBool': // boolean
- case 'tErr': // error code
- case 'tInt': // integer
- case 'tMemErr':
- case 'tMemFunc':
- case 'tMissArg':
- case 'tName':
- case 'tNameX':
- case 'tNum': // number
- case 'tRef': // single cell reference
- case 'tRef3d': // 3d cell reference
- case 'tArea3d': // 3d cell range reference
- case 'tRefN':
- case 'tAreaN':
- case 'tStr': // string
- $formulaStrings[] = "$space1$space0{$token['data']}";
- unset($space0, $space1);
- break;
- }
- }
- $formulaString = $formulaStrings[0];
-
- // for debug: dump the human readable formula
- //echo '----' . "\n";
- //echo 'Formula: ' . $formulaString;
-
- return $formulaString;
- }
-
-
- /**
- * Fetch next token from binary formula data
- *
- * @param string Formula data
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return array
- * @throws Exception
- */
- private function _getNextToken($formulaData, $baseCell = 'A1')
- {
- // offset: 0; size: 1; token id
- $id = ord($formulaData[0]); // token id
- $name = false; // initialize token name
-
- switch ($id) {
- case 0x03: $name = 'tAdd'; $size = 1; $data = '+'; break;
- case 0x04: $name = 'tSub'; $size = 1; $data = '-'; break;
- case 0x05: $name = 'tMul'; $size = 1; $data = '*'; break;
- case 0x06: $name = 'tDiv'; $size = 1; $data = '/'; break;
- case 0x07: $name = 'tPower'; $size = 1; $data = '^'; break;
- case 0x08: $name = 'tConcat'; $size = 1; $data = '&'; break;
- case 0x09: $name = 'tLT'; $size = 1; $data = '<'; break;
- case 0x0A: $name = 'tLE'; $size = 1; $data = '<='; break;
- case 0x0B: $name = 'tEQ'; $size = 1; $data = '='; break;
- case 0x0C: $name = 'tGE'; $size = 1; $data = '>='; break;
- case 0x0D: $name = 'tGT'; $size = 1; $data = '>'; break;
- case 0x0E: $name = 'tNE'; $size = 1; $data = '<>'; break;
- case 0x0F: $name = 'tIsect'; $size = 1; $data = ' '; break;
- case 0x10: $name = 'tList'; $size = 1; $data = ','; break;
- case 0x11: $name = 'tRange'; $size = 1; $data = ':'; break;
- case 0x12: $name = 'tUplus'; $size = 1; $data = '+'; break;
- case 0x13: $name = 'tUminus'; $size = 1; $data = '-'; break;
- case 0x14: $name = 'tPercent'; $size = 1; $data = '%'; break;
- case 0x15: // parenthesis
- $name = 'tParen';
- $size = 1;
- $data = null;
- break;
- case 0x16: // missing argument
- $name = 'tMissArg';
- $size = 1;
- $data = '';
- break;
- case 0x17: // string
- $name = 'tStr';
- // offset: 1; size: var; Unicode string, 8-bit string length
- $string = self::_readUnicodeStringShort(substr($formulaData, 1));
- $size = 1 + $string['size'];
- $data = self::_UTF8toExcelDoubleQuoted($string['value']);
- break;
- case 0x19: // Special attribute
- // offset: 1; size: 1; attribute type flags:
- switch (ord($formulaData[1])) {
- case 0x01:
- $name = 'tAttrVolatile';
- $size = 4;
- $data = null;
- break;
- case 0x02:
- $name = 'tAttrIf';
- $size = 4;
- $data = null;
- break;
- case 0x04:
- $name = 'tAttrChoose';
- // offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1)
- $nc = self::_GetInt2d($formulaData, 2);
- // offset: 4; size: 2 * $nc
- // offset: 4 + 2 * $nc; size: 2
- $size = 2 * $nc + 6;
- $data = null;
- break;
- case 0x08:
- $name = 'tAttrSkip';
- $size = 4;
- $data = null;
- break;
- case 0x10:
- $name = 'tAttrSum';
- $size = 4;
- $data = null;
- break;
- case 0x40:
- case 0x41:
- $name = 'tAttrSpace';
- $size = 4;
- // offset: 2; size: 2; space type and position
- switch (ord($formulaData[2])) {
- case 0x00:
- $spacetype = 'type0';
- break;
- case 0x01:
- $spacetype = 'type1';
- break;
- case 0x02:
- $spacetype = 'type2';
- break;
- case 0x03:
- $spacetype = 'type3';
- break;
- case 0x04:
- $spacetype = 'type4';
- break;
- case 0x05:
- $spacetype = 'type5';
- break;
- default:
- throw new Exception('Unrecognized space type in tAttrSpace token');
- break;
- }
- // offset: 3; size: 1; number of inserted spaces/carriage returns
- $spacecount = ord($formulaData[3]);
-
- $data = array('spacetype' => $spacetype, 'spacecount' => $spacecount);
- break;
- default:
- throw new Exception('Unrecognized attribute flag in tAttr token');
- break;
- }
- break;
- case 0x1C: // error code
- // offset: 1; size: 1; error code
- $name = 'tErr';
- $size = 2;
- $data = self::_mapErrorCode(ord($formulaData[1]));
- break;
- case 0x1D: // boolean
- // offset: 1; size: 1; 0 = false, 1 = true;
- $name = 'tBool';
- $size = 2;
- $data = ord($formulaData[1]) ? 'TRUE' : 'FALSE';
- break;
- case 0x1E: // integer
- // offset: 1; size: 2; unsigned 16-bit integer
- $name = 'tInt';
- $size = 3;
- $data = self::_GetInt2d($formulaData, 1);
- break;
- case 0x1F: // number
- // offset: 1; size: 8;
- $name = 'tNum';
- $size = 9;
- $data = self::_extractNumber(substr($formulaData, 1));
- $data = str_replace(',', '.', (string)$data); // in case non-English locale
- break;
- case 0x20: // array constant
- case 0x40:
- case 0x60:
- // offset: 1; size: 7; not used
- $name = 'tArray';
- $size = 8;
- $data = null;
- break;
- case 0x21: // function with fixed number of arguments
- case 0x41:
- case 0x61:
- $name = 'tFunc';
- $size = 3;
- // offset: 1; size: 2; index to built-in sheet function
- switch (self::_GetInt2d($formulaData, 1)) {
- case 2: $function = 'ISNA'; $args = 1; break;
- case 3: $function = 'ISERROR'; $args = 1; break;
- case 10: $function = 'NA'; $args = 0; break;
- case 15: $function = 'SIN'; $args = 1; break;
- case 16: $function = 'COS'; $args = 1; break;
- case 17: $function = 'TAN'; $args = 1; break;
- case 18: $function = 'ATAN'; $args = 1; break;
- case 19: $function = 'PI'; $args = 0; break;
- case 20: $function = 'SQRT'; $args = 1; break;
- case 21: $function = 'EXP'; $args = 1; break;
- case 22: $function = 'LN'; $args = 1; break;
- case 23: $function = 'LOG10'; $args = 1; break;
- case 24: $function = 'ABS'; $args = 1; break;
- case 25: $function = 'INT'; $args = 1; break;
- case 26: $function = 'SIGN'; $args = 1; break;
- case 27: $function = 'ROUND'; $args = 2; break;
- case 30: $function = 'REPT'; $args = 2; break;
- case 31: $function = 'MID'; $args = 3; break;
- case 32: $function = 'LEN'; $args = 1; break;
- case 33: $function = 'VALUE'; $args = 1; break;
- case 34: $function = 'TRUE'; $args = 0; break;
- case 35: $function = 'FALSE'; $args = 0; break;
- case 38: $function = 'NOT'; $args = 1; break;
- case 39: $function = 'MOD'; $args = 2; break;
- case 40: $function = 'DCOUNT'; $args = 3; break;
- case 41: $function = 'DSUM'; $args = 3; break;
- case 42: $function = 'DAVERAGE'; $args = 3; break;
- case 43: $function = 'DMIN'; $args = 3; break;
- case 44: $function = 'DMAX'; $args = 3; break;
- case 45: $function = 'DSTDEV'; $args = 3; break;
- case 48: $function = 'TEXT'; $args = 2; break;
- case 61: $function = 'MIRR'; $args = 3; break;
- case 63: $function = 'RAND'; $args = 0; break;
- case 65: $function = 'DATE'; $args = 3; break;
- case 66: $function = 'TIME'; $args = 3; break;
- case 67: $function = 'DAY'; $args = 1; break;
- case 68: $function = 'MONTH'; $args = 1; break;
- case 69: $function = 'YEAR'; $args = 1; break;
- case 71: $function = 'HOUR'; $args = 1; break;
- case 72: $function = 'MINUTE'; $args = 1; break;
- case 73: $function = 'SECOND'; $args = 1; break;
- case 74: $function = 'NOW'; $args = 0; break;
- case 75: $function = 'AREAS'; $args = 1; break;
- case 76: $function = 'ROWS'; $args = 1; break;
- case 77: $function = 'COLUMNS'; $args = 1; break;
- case 83: $function = 'TRANSPOSE'; $args = 1; break;
- case 86: $function = 'TYPE'; $args = 1; break;
- case 97: $function = 'ATAN2'; $args = 2; break;
- case 98: $function = 'ASIN'; $args = 1; break;
- case 99: $function = 'ACOS'; $args = 1; break;
- case 105: $function = 'ISREF'; $args = 1; break;
- case 111: $function = 'CHAR'; $args = 1; break;
- case 112: $function = 'LOWER'; $args = 1; break;
- case 113: $function = 'UPPER'; $args = 1; break;
- case 114: $function = 'PROPER'; $args = 1; break;
- case 117: $function = 'EXACT'; $args = 2; break;
- case 118: $function = 'TRIM'; $args = 1; break;
- case 119: $function = 'REPLACE'; $args = 4; break;
- case 121: $function = 'CODE'; $args = 1; break;
- case 126: $function = 'ISERR'; $args = 1; break;
- case 127: $function = 'ISTEXT'; $args = 1; break;
- case 128: $function = 'ISNUMBER'; $args = 1; break;
- case 129: $function = 'ISBLANK'; $args = 1; break;
- case 130: $function = 'T'; $args = 1; break;
- case 131: $function = 'N'; $args = 1; break;
- case 140: $function = 'DATEVALUE'; $args = 1; break;
- case 141: $function = 'TIMEVALUE'; $args = 1; break;
- case 142: $function = 'SLN'; $args = 3; break;
- case 143: $function = 'SYD'; $args = 4; break;
- case 162: $function = 'CLEAN'; $args = 1; break;
- case 163: $function = 'MDETERM'; $args = 1; break;
- case 164: $function = 'MINVERSE'; $args = 1; break;
- case 165: $function = 'MMULT'; $args = 2; break;
- case 184: $function = 'FACT'; $args = 1; break;
- case 189: $function = 'DPRODUCT'; $args = 3; break;
- case 190: $function = 'ISNONTEXT'; $args = 1; break;
- case 195: $function = 'DSTDEVP'; $args = 3; break;
- case 196: $function = 'DVARP'; $args = 3; break;
- case 198: $function = 'ISLOGICAL'; $args = 1; break;
- case 199: $function = 'DCOUNTA'; $args = 3; break;
- case 207: $function = 'REPLACEB'; $args = 4; break;
- case 210: $function = 'MIDB'; $args = 3; break;
- case 211: $function = 'LENB'; $args = 1; break;
- case 212: $function = 'ROUNDUP'; $args = 2; break;
- case 213: $function = 'ROUNDDOWN'; $args = 2; break;
- case 214: $function = 'ASC'; $args = 1; break;
- case 215: $function = 'DBCS'; $args = 1; break;
- case 221: $function = 'TODAY'; $args = 0; break;
- case 229: $function = 'SINH'; $args = 1; break;
- case 230: $function = 'COSH'; $args = 1; break;
- case 231: $function = 'TANH'; $args = 1; break;
- case 232: $function = 'ASINH'; $args = 1; break;
- case 233: $function = 'ACOSH'; $args = 1; break;
- case 234: $function = 'ATANH'; $args = 1; break;
- case 235: $function = 'DGET'; $args = 3; break;
- case 244: $function = 'INFO'; $args = 1; break;
- case 252: $function = 'FREQUENCY'; $args = 2; break;
- case 261: $function = 'ERROR.TYPE'; $args = 1; break;
- case 271: $function = 'GAMMALN'; $args = 1; break;
- case 273: $function = 'BINOMDIST'; $args = 4; break;
- case 274: $function = 'CHIDIST'; $args = 2; break;
- case 275: $function = 'CHIINV'; $args = 2; break;
- case 276: $function = 'COMBIN'; $args = 2; break;
- case 277: $function = 'CONFIDENCE'; $args = 3; break;
- case 278: $function = 'CRITBINOM'; $args = 3; break;
- case 279: $function = 'EVEN'; $args = 1; break;
- case 280: $function = 'EXPONDIST'; $args = 3; break;
- case 281: $function = 'FDIST'; $args = 3; break;
- case 282: $function = 'FINV'; $args = 3; break;
- case 283: $function = 'FISHER'; $args = 1; break;
- case 284: $function = 'FISHERINV'; $args = 1; break;
- case 285: $function = 'FLOOR'; $args = 2; break;
- case 286: $function = 'GAMMADIST'; $args = 4; break;
- case 287: $function = 'GAMMAINV'; $args = 3; break;
- case 288: $function = 'CEILING'; $args = 2; break;
- case 289: $function = 'HYPGEOMDIST'; $args = 4; break;
- case 290: $function = 'LOGNORMDIST'; $args = 3; break;
- case 291: $function = 'LOGINV'; $args = 3; break;
- case 292: $function = 'NEGBINOMDIST'; $args = 3; break;
- case 293: $function = 'NORMDIST'; $args = 4; break;
- case 294: $function = 'NORMSDIST'; $args = 1; break;
- case 295: $function = 'NORMINV'; $args = 3; break;
- case 296: $function = 'NORMSINV'; $args = 1; break;
- case 297: $function = 'STANDARDIZE'; $args = 3; break;
- case 298: $function = 'ODD'; $args = 1; break;
- case 299: $function = 'PERMUT'; $args = 2; break;
- case 300: $function = 'POISSON'; $args = 3; break;
- case 301: $function = 'TDIST'; $args = 3; break;
- case 302: $function = 'WEIBULL'; $args = 4; break;
- case 303: $function = 'SUMXMY2'; $args = 2; break;
- case 304: $function = 'SUMX2MY2'; $args = 2; break;
- case 305: $function = 'SUMX2PY2'; $args = 2; break;
- case 306: $function = 'CHITEST'; $args = 2; break;
- case 307: $function = 'CORREL'; $args = 2; break;
- case 308: $function = 'COVAR'; $args = 2; break;
- case 309: $function = 'FORECAST'; $args = 3; break;
- case 310: $function = 'FTEST'; $args = 2; break;
- case 311: $function = 'INTERCEPT'; $args = 2; break;
- case 312: $function = 'PEARSON'; $args = 2; break;
- case 313: $function = 'RSQ'; $args = 2; break;
- case 314: $function = 'STEYX'; $args = 2; break;
- case 315: $function = 'SLOPE'; $args = 2; break;
- case 316: $function = 'TTEST'; $args = 4; break;
- case 325: $function = 'LARGE'; $args = 2; break;
- case 326: $function = 'SMALL'; $args = 2; break;
- case 327: $function = 'QUARTILE'; $args = 2; break;
- case 328: $function = 'PERCENTILE'; $args = 2; break;
- case 331: $function = 'TRIMMEAN'; $args = 2; break;
- case 332: $function = 'TINV'; $args = 2; break;
- case 337: $function = 'POWER'; $args = 2; break;
- case 342: $function = 'RADIANS'; $args = 1; break;
- case 343: $function = 'DEGREES'; $args = 1; break;
- case 346: $function = 'COUNTIF'; $args = 2; break;
- case 347: $function = 'COUNTBLANK'; $args = 1; break;
- case 350: $function = 'ISPMT'; $args = 4; break;
- case 351: $function = 'DATEDIF'; $args = 3; break;
- case 352: $function = 'DATESTRING'; $args = 1; break;
- case 353: $function = 'NUMBERSTRING'; $args = 2; break;
- case 360: $function = 'PHONETIC'; $args = 1; break;
- case 368: $function = 'BAHTTEXT'; $args = 1; break;
- default:
- throw new Exception('Unrecognized function in formula');
- break;
- }
- $data = array('function' => $function, 'args' => $args);
- break;
- case 0x22: // function with variable number of arguments
- case 0x42:
- case 0x62:
- $name = 'tFuncV';
- $size = 4;
- // offset: 1; size: 1; number of arguments
- $args = ord($formulaData[1]);
- // offset: 2: size: 2; index to built-in sheet function
- $index = self::_GetInt2d($formulaData, 2);
- switch ($index) {
- case 0: $function = 'COUNT'; break;
- case 1: $function = 'IF'; break;
- case 4: $function = 'SUM'; break;
- case 5: $function = 'AVERAGE'; break;
- case 6: $function = 'MIN'; break;
- case 7: $function = 'MAX'; break;
- case 8: $function = 'ROW'; break;
- case 9: $function = 'COLUMN'; break;
- case 11: $function = 'NPV'; break;
- case 12: $function = 'STDEV'; break;
- case 13: $function = 'DOLLAR'; break;
- case 14: $function = 'FIXED'; break;
- case 28: $function = 'LOOKUP'; break;
- case 29: $function = 'INDEX'; break;
- case 36: $function = 'AND'; break;
- case 37: $function = 'OR'; break;
- case 46: $function = 'VAR'; break;
- case 49: $function = 'LINEST'; break;
- case 50: $function = 'TREND'; break;
- case 51: $function = 'LOGEST'; break;
- case 52: $function = 'GROWTH'; break;
- case 56: $function = 'PV'; break;
- case 57: $function = 'FV'; break;
- case 58: $function = 'NPER'; break;
- case 59: $function = 'PMT'; break;
- case 60: $function = 'RATE'; break;
- case 62: $function = 'IRR'; break;
- case 64: $function = 'MATCH'; break;
- case 70: $function = 'WEEKDAY'; break;
- case 78: $function = 'OFFSET'; break;
- case 82: $function = 'SEARCH'; break;
- case 100: $function = 'CHOOSE'; break;
- case 101: $function = 'HLOOKUP'; break;
- case 102: $function = 'VLOOKUP'; break;
- case 109: $function = 'LOG'; break;
- case 115: $function = 'LEFT'; break;
- case 116: $function = 'RIGHT'; break;
- case 120: $function = 'SUBSTITUTE'; break;
- case 124: $function = 'FIND'; break;
- case 125: $function = 'CELL'; break;
- case 144: $function = 'DDB'; break;
- case 148: $function = 'INDIRECT'; break;
- case 167: $function = 'IPMT'; break;
- case 168: $function = 'PPMT'; break;
- case 169: $function = 'COUNTA'; break;
- case 183: $function = 'PRODUCT'; break;
- case 193: $function = 'STDEVP'; break;
- case 194: $function = 'VARP'; break;
- case 197: $function = 'TRUNC'; break;
- case 204: $function = 'USDOLLAR'; break;
- case 205: $function = 'FINDB'; break;
- case 206: $function = 'SEARCHB'; break;
- case 208: $function = 'LEFTB'; break;
- case 209: $function = 'RIGHTB'; break;
- case 216: $function = 'RANK'; break;
- case 219: $function = 'ADDRESS'; break;
- case 220: $function = 'DAYS360'; break;
- case 222: $function = 'VDB'; break;
- case 227: $function = 'MEDIAN'; break;
- case 228: $function = 'SUMPRODUCT'; break;
- case 247: $function = 'DB'; break;
- case 255: $function = ''; break;
- case 269: $function = 'AVEDEV'; break;
- case 270: $function = 'BETADIST'; break;
- case 272: $function = 'BETAINV'; break;
- case 317: $function = 'PROB'; break;
- case 318: $function = 'DEVSQ'; break;
- case 319: $function = 'GEOMEAN'; break;
- case 320: $function = 'HARMEAN'; break;
- case 321: $function = 'SUMSQ'; break;
- case 322: $function = 'KURT'; break;
- case 323: $function = 'SKEW'; break;
- case 324: $function = 'ZTEST'; break;
- case 329: $function = 'PERCENTRANK'; break;
- case 330: $function = 'MODE'; break;
- case 336: $function = 'CONCATENATE'; break;
- case 344: $function = 'SUBTOTAL'; break;
- case 345: $function = 'SUMIF'; break;
- case 354: $function = 'ROMAN'; break;
- case 358: $function = 'GETPIVOTDATA'; break;
- case 359: $function = 'HYPERLINK'; break;
- case 361: $function = 'AVERAGEA'; break;
- case 362: $function = 'MAXA'; break;
- case 363: $function = 'MINA'; break;
- case 364: $function = 'STDEVPA'; break;
- case 365: $function = 'VARPA'; break;
- case 366: $function = 'STDEVA'; break;
- case 367: $function = 'VARA'; break;
- default:
- throw new Exception('Unrecognized function in formula');
- break;
- }
- $data = array('function' => $function, 'args' => $args);
- break;
- case 0x23: // index to defined name
- case 0x43:
- case 0x63:
- $name = 'tName';
- $size = 5;
- // offset: 1; size: 2; one-based index to definedname record
- $definedNameIndex = self::_GetInt2d($formulaData, 1) - 1;
- // offset: 2; size: 2; not used
- $data = $this->_definedname[$definedNameIndex]['name'];
- break;
- case 0x24: // single cell reference e.g. A5
- case 0x44:
- case 0x64:
- $name = 'tRef';
- $size = 5;
- $data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4));
- break;
- case 0x25: // cell range reference to cells in the same sheet (2d)
- case 0x45:
- case 0x65:
- $name = 'tArea';
- $size = 9;
- $data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8));
- break;
- case 0x26: // Constant reference sub-expression
- case 0x46:
- case 0x66:
- $name = 'tMemArea';
- // offset: 1; size: 4; not used
- // offset: 5; size: 2; size of the following subexpression
- $subSize = self::_GetInt2d($formulaData, 5);
- $size = 7 + $subSize;
- $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
- break;
- case 0x27: // Deleted constant reference sub-expression
- case 0x47:
- case 0x67:
- $name = 'tMemErr';
- // offset: 1; size: 4; not used
- // offset: 5; size: 2; size of the following subexpression
- $subSize = self::_GetInt2d($formulaData, 5);
- $size = 7 + $subSize;
- $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
- break;
- case 0x29: // Variable reference sub-expression
- case 0x49:
- case 0x69:
- $name = 'tMemFunc';
- // offset: 1; size: 2; size of the following sub-expression
- $subSize = self::_GetInt2d($formulaData, 1);
- $size = 3 + $subSize;
- $data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize));
- break;
-
- case 0x2C: // Relative 2d cell reference reference, used in shared formulas and some other places
- case 0x4C:
- case 0x6C:
- $name = 'tRefN';
- $size = 5;
- $data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell);
- break;
-
- case 0x2D: // Relative 2d range reference
- case 0x4D:
- case 0x6D:
- $name = 'tAreaN';
- $size = 9;
- $data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell);
- break;
-
- case 0x39: // External name
- case 0x59:
- case 0x79:
- $name = 'tNameX';
- $size = 7;
- // offset: 1; size: 2; index to REF entry in EXTERNSHEET record
- // offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record
- $index = self::_GetInt2d($formulaData, 3);
- // assume index is to EXTERNNAME record
- $data = $this->_externalNames[$index - 1]['name'];
- // offset: 5; size: 2; not used
- break;
-
- case 0x3A: // 3d reference to cell
- case 0x5A:
- case 0x7A:
- $name = 'tRef3d';
- $size = 7;
-
- try {
- // offset: 1; size: 2; index to REF entry
- $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
- // offset: 3; size: 4; cell address
- $cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4));
-
- $data = "$sheetRange!$cellAddress";
- } catch (Exception $e) {
- // deleted sheet reference
- $data = '#REF!';
- }
-
- break;
- case 0x3B: // 3d reference to cell range
- case 0x5B:
- case 0x7B:
- $name = 'tArea3d';
- $size = 11;
-
- try {
- // offset: 1; size: 2; index to REF entry
- $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
- // offset: 3; size: 8; cell address
- $cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8));
-
- $data = "$sheetRange!$cellRangeAddress";
- } catch (Exception $e) {
- // deleted sheet reference
- $data = '#REF!';
- }
-
- break;
- // Unknown cases // don't know how to deal with
- default:
- throw new Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula');
- break;
- }
-
- return array(
- 'id' => $id,
- 'name' => $name,
- 'size' => $size,
- 'data' => $data,
- );
- }
-
-
- /**
- * Reads a cell address in BIFF8 e.g. 'A2' or '$A$2'
- * section 3.3.4
- *
- * @param string $cellAddressStructure
- * @return string
- */
- private function _readBIFF8CellAddress($cellAddressStructure)
- {
- // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
- $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
-
- // offset: 2; size: 2; index to column or column offset + relative flags
-
- // bit: 7-0; mask 0x00FF; column index
- $column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($cellAddressStructure, 2));
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $column = '$' . $column;
- }
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $row = '$' . $row;
- }
-
- return $column . $row;
- }
-
-
- /**
- * Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column
- * to indicate offsets from a base cell
- * section 3.3.4
- *
- * @param string $cellAddressStructure
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string
- */
- private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1')
- {
- list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
- $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
-
- // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
- $rowIndex = self::_GetInt2d($cellAddressStructure, 0);
- $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
-
- // offset: 2; size: 2; index to column or column offset + relative flags
-
- // bit: 7-0; mask 0x00FF; column index
- $colIndex = 0x00FF & self::_GetInt2d($cellAddressStructure, 2);
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $column = PHPExcel_Cell::stringFromColumnIndex($colIndex);
- $column = '$' . $column;
- } else {
- $colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256;
- $column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex);
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $row = '$' . $row;
- } else {
- $rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536;
- $row = $baseRow + $rowIndex;
- }
-
- return $column . $row;
- }
-
-
- /**
- * Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1'
- * always fixed range
- * section 2.5.14
- *
- * @param string $subData
- * @return string
- * @throws Exception
- */
- private function _readBIFF5CellRangeAddressFixed($subData)
- {
- // offset: 0; size: 2; index to first row
- $fr = self::_GetInt2d($subData, 0) + 1;
-
- // offset: 2; size: 2; index to last row
- $lr = self::_GetInt2d($subData, 2) + 1;
-
- // offset: 4; size: 1; index to first column
- $fc = ord($subData{4});
-
- // offset: 5; size: 1; index to last column
- $lc = ord($subData{5});
-
- // check values
- if ($fr > $lr || $fc > $lc) {
- throw new Exception('Not a cell range address');
- }
-
- // column index to letter
- $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
- $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
-
- if ($fr == $lr and $fc == $lc) {
- return "$fc$fr";
- }
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1'
- * always fixed range
- * section 2.5.14
- *
- * @param string $subData
- * @return string
- * @throws Exception
- */
- private function _readBIFF8CellRangeAddressFixed($subData)
- {
- // offset: 0; size: 2; index to first row
- $fr = self::_GetInt2d($subData, 0) + 1;
-
- // offset: 2; size: 2; index to last row
- $lr = self::_GetInt2d($subData, 2) + 1;
-
- // offset: 4; size: 2; index to first column
- $fc = self::_GetInt2d($subData, 4);
-
- // offset: 6; size: 2; index to last column
- $lc = self::_GetInt2d($subData, 6);
-
- // check values
- if ($fr > $lr || $fc > $lc) {
- throw new Exception('Not a cell range address');
- }
-
- // column index to letter
- $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
- $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
-
- if ($fr == $lr and $fc == $lc) {
- return "$fc$fr";
- }
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6'
- * there are flags indicating whether column/row index is relative
- * section 3.3.4
- *
- * @param string $subData
- * @return string
- */
- private function _readBIFF8CellRangeAddress($subData)
- {
- // todo: if cell range is just a single cell, should this funciton
- // not just return e.g. 'A1' and not 'A1:A1' ?
-
- // offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767))
- $fr = self::_GetInt2d($subData, 0) + 1;
-
- // offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767))
- $lr = self::_GetInt2d($subData, 2) + 1;
-
- // offset: 4; size: 2; index to first column or column offset + relative flags
-
- // bit: 7-0; mask 0x00FF; column index
- $fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 4));
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 4))) {
- $fc = '$' . $fc;
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 4))) {
- $fr = '$' . $fr;
- }
-
- // offset: 6; size: 2; index to last column or column offset + relative flags
-
- // bit: 7-0; mask 0x00FF; column index
- $lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 6));
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 6))) {
- $lc = '$' . $lc;
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 6))) {
- $lr = '$' . $lr;
- }
-
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column
- * to indicate offsets from a base cell
- * section 3.3.4
- *
- * @param string $subData
- * @param string $baseCell Base cell
- * @return string Cell range address
- */
- private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1')
- {
- list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
- $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
-
- // TODO: if cell range is just a single cell, should this funciton
- // not just return e.g. 'A1' and not 'A1:A1' ?
-
- // offset: 0; size: 2; first row
- $frIndex = self::_GetInt2d($subData, 0); // adjust below
-
- // offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767)
- $lrIndex = self::_GetInt2d($subData, 2); // adjust below
-
- // offset: 4; size: 2; first column with relative/absolute flags
-
- // bit: 7-0; mask 0x00FF; column index
- $fcIndex = 0x00FF & self::_GetInt2d($subData, 4);
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 4))) {
- // absolute column index
- $fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex);
- $fc = '$' . $fc;
- } else {
- // column offset
- $fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256;
- $fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex);
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 4))) {
- // absolute row index
- $fr = $frIndex + 1;
- $fr = '$' . $fr;
- } else {
- // row offset
- $frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536;
- $fr = $baseRow + $frIndex;
- }
-
- // offset: 6; size: 2; last column with relative/absolute flags
-
- // bit: 7-0; mask 0x00FF; column index
- $lcIndex = 0x00FF & self::_GetInt2d($subData, 6);
- $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
- $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 6))) {
- // absolute column index
- $lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex);
- $lc = '$' . $lc;
- } else {
- // column offset
- $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
- $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 6))) {
- // absolute row index
- $lr = $lrIndex + 1;
- $lr = '$' . $lr;
- } else {
- // row offset
- $lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536;
- $lr = $baseRow + $lrIndex;
- }
-
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Read BIFF8 cell range address list
- * section 2.5.15
- *
- * @param string $subData
- * @return array
- */
- private function _readBIFF8CellRangeAddressList($subData)
- {
- $cellRangeAddresses = array();
-
- // offset: 0; size: 2; number of the following cell range addresses
- $nm = self::_GetInt2d($subData, 0);
-
- $offset = 2;
- // offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses
- for ($i = 0; $i < $nm; ++$i) {
- $cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8));
- $offset += 8;
- }
-
- return array(
- 'size' => 2 + 8 * $nm,
- 'cellRangeAddresses' => $cellRangeAddresses,
- );
- }
-
-
- /**
- * Read BIFF5 cell range address list
- * section 2.5.15
- *
- * @param string $subData
- * @return array
- */
- private function _readBIFF5CellRangeAddressList($subData)
- {
- $cellRangeAddresses = array();
-
- // offset: 0; size: 2; number of the following cell range addresses
- $nm = self::_GetInt2d($subData, 0);
-
- $offset = 2;
- // offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses
- for ($i = 0; $i < $nm; ++$i) {
- $cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6));
- $offset += 6;
- }
-
- return array(
- 'size' => 2 + 6 * $nm,
- 'cellRangeAddresses' => $cellRangeAddresses,
- );
- }
-
-
- /**
- * Get a sheet range like Sheet1:Sheet3 from REF index
- * Note: If there is only one sheet in the range, one gets e.g Sheet1
- * It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets,
- * in which case an exception is thrown
- *
- * @param int $index
- * @return string|false
- * @throws Exception
- */
- private function _readSheetRangeByRefIndex($index)
- {
- if (isset($this->_ref[$index])) {
-
- $type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type'];
-
- switch ($type) {
- case 'internal':
- // check if we have a deleted 3d reference
- if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) {
- throw new Exception('Deleted sheet reference');
- }
-
- // we have normal sheet range (collapsed or uncollapsed)
- $firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name'];
- $lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name'];
-
- if ($firstSheetName == $lastSheetName) {
- // collapsed sheet range
- $sheetRange = $firstSheetName;
- } else {
- $sheetRange = "$firstSheetName:$lastSheetName";
- }
-
- // escape the single-quotes
- $sheetRange = str_replace("'", "''", $sheetRange);
-
- // if there are special characters, we need to enclose the range in single-quotes
- // todo: check if we have identified the whole set of special characters
- // it seems that the following characters are not accepted for sheet names
- // and we may assume that they are not present: []*/:\?
- if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) {
- $sheetRange = "'$sheetRange'";
- }
-
- return $sheetRange;
- break;
-
- default:
- // TODO: external sheet support
- throw new Exception('Excel5 reader only supports internal sheets in fomulas');
- break;
- }
- }
- return false;
- }
-
-
- /**
- * read BIFF8 constant value array from array data
- * returns e.g. array('value' => '{1,2;3,4}', 'size' => 40}
- * section 2.5.8
- *
- * @param string $arrayData
- * @return array
- */
- private static function _readBIFF8ConstantArray($arrayData)
- {
- // offset: 0; size: 1; number of columns decreased by 1
- $nc = ord($arrayData[0]);
-
- // offset: 1; size: 2; number of rows decreased by 1
- $nr = self::_GetInt2d($arrayData, 1);
- $size = 3; // initialize
- $arrayData = substr($arrayData, 3);
-
- // offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values
- $matrixChunks = array();
- for ($r = 1; $r <= $nr + 1; ++$r) {
- $items = array();
- for ($c = 1; $c <= $nc + 1; ++$c) {
- $constant = self::_readBIFF8Constant($arrayData);
- $items[] = $constant['value'];
- $arrayData = substr($arrayData, $constant['size']);
- $size += $constant['size'];
- }
- $matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"'
- }
- $matrix = '{' . implode(';', $matrixChunks) . '}';
-
- return array(
- 'value' => $matrix,
- 'size' => $size,
- );
- }
-
-
- /**
- * read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value'
- * section 2.5.7
- * returns e.g. array('value' => '5', 'size' => 9)
- *
- * @param string $valueData
- * @return array
- */
- private static function _readBIFF8Constant($valueData)
- {
- // offset: 0; size: 1; identifier for type of constant
- $identifier = ord($valueData[0]);
-
- switch ($identifier) {
- case 0x00: // empty constant (what is this?)
- $value = '';
- $size = 9;
- break;
- case 0x01: // number
- // offset: 1; size: 8; IEEE 754 floating-point value
- $value = self::_extractNumber(substr($valueData, 1, 8));
- $size = 9;
- break;
- case 0x02: // string value
- // offset: 1; size: var; Unicode string, 16-bit string length
- $string = self::_readUnicodeStringLong(substr($valueData, 1));
- $value = '"' . $string['value'] . '"';
- $size = 1 + $string['size'];
- break;
- case 0x04: // boolean
- // offset: 1; size: 1; 0 = FALSE, 1 = TRUE
- if (ord($valueData[1])) {
- $value = 'TRUE';
- } else {
- $value = 'FALSE';
- }
- $size = 9;
- break;
- case 0x10: // error code
- // offset: 1; size: 1; error code
- $value = self::_mapErrorCode(ord($valueData[1]));
- $size = 9;
- break;
- }
- return array(
- 'value' => $value,
- 'size' => $size,
- );
- }
-
-
- /**
- * Extract RGB color
- * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4
- *
- * @param string $rgb Encoded RGB value (4 bytes)
- * @return array
- */
- private static function _readRGB($rgb)
- {
- // offset: 0; size 1; Red component
- $r = ord($rgb{0});
-
- // offset: 1; size: 1; Green component
- $g = ord($rgb{1});
-
- // offset: 2; size: 1; Blue component
- $b = ord($rgb{2});
-
- // HEX notation, e.g. 'FF00FC'
- $rgb = sprintf('%02X%02X%02X', $r, $g, $b);
-
- return array('rgb' => $rgb);
- }
-
-
- /**
- * Read byte string (8-bit string length)
- * OpenOffice documentation: 2.5.2
- *
- * @param string $subData
- * @return array
- */
- private function _readByteStringShort($subData)
- {
- // offset: 0; size: 1; length of the string (character count)
- $ln = ord($subData[0]);
-
- // offset: 1: size: var; character array (8-bit characters)
- $value = $this->_decodeCodepage(substr($subData, 1, $ln));
-
- return array(
- 'value' => $value,
- 'size' => 1 + $ln, // size in bytes of data structure
- );
- }
-
-
- /**
- * Read byte string (16-bit string length)
- * OpenOffice documentation: 2.5.2
- *
- * @param string $subData
- * @return array
- */
- private function _readByteStringLong($subData)
- {
- // offset: 0; size: 2; length of the string (character count)
- $ln = self::_GetInt2d($subData, 0);
-
- // offset: 2: size: var; character array (8-bit characters)
- $value = $this->_decodeCodepage(substr($subData, 2));
-
- //return $string;
- return array(
- 'value' => $value,
- 'size' => 2 + $ln, // size in bytes of data structure
- );
- }
-
-
- /**
- * Extracts an Excel Unicode short string (8-bit string length)
- * OpenOffice documentation: 2.5.3
- * function will automatically find out where the Unicode string ends.
- *
- * @param string $subData
- * @return array
- */
- private static function _readUnicodeStringShort($subData)
- {
- $value = '';
-
- // offset: 0: size: 1; length of the string (character count)
- $characterCount = ord($subData[0]);
-
- $string = self::_readUnicodeString(substr($subData, 1), $characterCount);
-
- // add 1 for the string length
- $string['size'] += 1;
-
- return $string;
- }
-
-
- /**
- * Extracts an Excel Unicode long string (16-bit string length)
- * OpenOffice documentation: 2.5.3
- * this function is under construction, needs to support rich text, and Asian phonetic settings
- *
- * @param string $subData
- * @return array
- */
- private static function _readUnicodeStringLong($subData)
- {
- $value = '';
-
- // offset: 0: size: 2; length of the string (character count)
- $characterCount = self::_GetInt2d($subData, 0);
-
- $string = self::_readUnicodeString(substr($subData, 2), $characterCount);
-
- // add 2 for the string length
- $string['size'] += 2;
-
- return $string;
- }
-
-
- /**
- * Read Unicode string with no string length field, but with known character count
- * this function is under construction, needs to support rich text, and Asian phonetic settings
- * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3
- *
- * @param string $subData
- * @param int $characterCount
- * @return array
- */
- private static function _readUnicodeString($subData, $characterCount)
- {
- $value = '';
-
- // offset: 0: size: 1; option flags
-
- // bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit)
- $isCompressed = !((0x01 & ord($subData[0])) >> 0);
-
- // bit: 2; mask: 0x04; Asian phonetic settings
- $hasAsian = (0x04) & ord($subData[0]) >> 2;
-
- // bit: 3; mask: 0x08; Rich-Text settings
- $hasRichText = (0x08) & ord($subData[0]) >> 3;
-
- // offset: 1: size: var; character array
- // this offset assumes richtext and Asian phonetic settings are off which is generally wrong
- // needs to be fixed
- $value = self::_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed);
-
- return array(
- 'value' => $value,
- 'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags
- );
- }
-
-
- /**
- * Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas.
- * Example: hello"world --> "hello""world"
- *
- * @param string $value UTF-8 encoded string
- * @return string
- */
- private static function _UTF8toExcelDoubleQuoted($value)
- {
- return '"' . str_replace('"', '""', $value) . '"';
- }
-
-
- /**
- * Reads first 8 bytes of a string and return IEEE 754 float
- *
- * @param string $data Binary string that is at least 8 bytes long
- * @return float
- */
- private static function _extractNumber($data)
- {
- $rknumhigh = self::_GetInt4d($data, 4);
- $rknumlow = self::_GetInt4d($data, 0);
- $sign = ($rknumhigh & 0x80000000) >> 31;
- $exp = (($rknumhigh & 0x7ff00000) >> 20) - 1023;
- $mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
- $mantissalow1 = ($rknumlow & 0x80000000) >> 31;
- $mantissalow2 = ($rknumlow & 0x7fffffff);
- $value = $mantissa / pow( 2 , (20 - $exp));
-
- if ($mantissalow1 != 0) {
- $value += 1 / pow (2 , (21 - $exp));
- }
-
- $value += $mantissalow2 / pow (2 , (52 - $exp));
- if ($sign) {
- $value *= -1;
- }
-
- return $value;
- }
-
-
- private static function _GetIEEE754($rknum)
- {
- if (($rknum & 0x02) != 0) {
- $value = $rknum >> 2;
- } else {
- // changes by mmp, info on IEEE754 encoding from
- // research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
- // The RK format calls for using only the most significant 30 bits
- // of the 64 bit floating point value. The other 34 bits are assumed
- // to be 0 so we use the upper 30 bits of $rknum as follows...
- $sign = ($rknum & 0x80000000) >> 31;
- $exp = ($rknum & 0x7ff00000) >> 20;
- $mantissa = (0x100000 | ($rknum & 0x000ffffc));
- $value = $mantissa / pow( 2 , (20- ($exp - 1023)));
- if ($sign) {
- $value = -1 * $value;
- }
- //end of changes by mmp
- }
- if (($rknum & 0x01) != 0) {
- $value /= 100;
- }
- return $value;
- }
-
-
- /**
- * Get UTF-8 string from (compressed or uncompressed) UTF-16 string
- *
- * @param string $string
- * @param bool $compressed
- * @return string
- */
- private static function _encodeUTF16($string, $compressed = '')
- {
- if ($compressed) {
- $string = self::_uncompressByteString($string);
- }
-
- return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE');
- }
-
-
- /**
- * Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8.
- *
- * @param string $string
- * @return string
- */
- private static function _uncompressByteString($string)
- {
- $uncompressedString = '';
- $strLen = strlen($string);
- for ($i = 0; $i < $strLen; ++$i) {
- $uncompressedString .= $string[$i] . "\0";
- }
-
- return $uncompressedString;
- }
-
-
- /**
- * Convert string to UTF-8. Only used for BIFF5.
- *
- * @param string $string
- * @return string
- */
- private function _decodeCodepage($string)
- {
- return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage);
- }
-
-
- /**
- * Read 16-bit unsigned integer
- *
- * @param string $data
- * @param int $pos
- * @return int
- */
- public static function _GetInt2d($data, $pos)
- {
- return ord($data[$pos]) | (ord($data[$pos+1]) << 8);
- }
-
-
- /**
- * Read 32-bit signed integer
- *
- * @param string $data
- * @param int $pos
- * @return int
- */
- public static function _GetInt4d($data, $pos)
- {
- // FIX: represent numbers correctly on 64-bit system
- // http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334
- // Hacked by Andreas Rehm 2006 to ensure correct result of the <<24 block on 32 and 64bit systems
- $_or_24 = ord($data[$pos + 3]);
- if ($_or_24 >= 128) {
- // negative number
- $_ord_24 = -abs((256 - $_or_24) << 24);
- } else {
- $_ord_24 = ($_or_24 & 127) << 24;
- }
- return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24;
- }
-
-
- /**
- * Read color
- *
- * @param int $color Indexed color
- * @param array $palette Color palette
- * @return array RGB color value, example: array('rgb' => 'FF0000')
- */
- private static function _readColor($color,$palette,$version)
- {
- if ($color <= 0x07 || $color >= 0x40) {
- // special built-in color
- return self::_mapBuiltInColor($color);
- } elseif (isset($palette) && isset($palette[$color - 8])) {
- // palette color, color index 0x08 maps to pallete index 0
- return $palette[$color - 8];
- } else {
- // default color table
- if ($version == self::XLS_BIFF8) {
- return self::_mapColor($color);
- } else {
- // BIFF5
- return self::_mapColorBIFF5($color);
- }
- }
-
- return $color;
- }
-
-
- /**
- * Map border style
- * OpenOffice documentation: 2.5.11
- *
- * @param int $index
- * @return string
- */
- private static function _mapBorderStyle($index)
- {
- switch ($index) {
- case 0x00: return PHPExcel_Style_Border::BORDER_NONE;
- case 0x01: return PHPExcel_Style_Border::BORDER_THIN;
- case 0x02: return PHPExcel_Style_Border::BORDER_MEDIUM;
- case 0x03: return PHPExcel_Style_Border::BORDER_DASHED;
- case 0x04: return PHPExcel_Style_Border::BORDER_DOTTED;
- case 0x05: return PHPExcel_Style_Border::BORDER_THICK;
- case 0x06: return PHPExcel_Style_Border::BORDER_DOUBLE;
- case 0x07: return PHPExcel_Style_Border::BORDER_HAIR;
- case 0x08: return PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
- case 0x09: return PHPExcel_Style_Border::BORDER_DASHDOT;
- case 0x0A: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
- case 0x0B: return PHPExcel_Style_Border::BORDER_DASHDOTDOT;
- case 0x0C: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
- case 0x0D: return PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
- default: return PHPExcel_Style_Border::BORDER_NONE;
- }
- }
-
-
- /**
- * Get fill pattern from index
- * OpenOffice documentation: 2.5.12
- *
- * @param int $index
- * @return string
- */
- private static function _mapFillPattern($index)
- {
- switch ($index) {
- case 0x00: return PHPExcel_Style_Fill::FILL_NONE;
- case 0x01: return PHPExcel_Style_Fill::FILL_SOLID;
- case 0x02: return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY;
- case 0x03: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY;
- case 0x04: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY;
- case 0x05: return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL;
- case 0x06: return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL;
- case 0x07: return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN;
- case 0x08: return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP;
- case 0x09: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID;
- case 0x0A: return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS;
- case 0x0B: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL;
- case 0x0C: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL;
- case 0x0D: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN;
- case 0x0E: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP;
- case 0x0F: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID;
- case 0x10: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS;
- case 0x11: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125;
- case 0x12: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625;
- default: return PHPExcel_Style_Fill::FILL_NONE;
- }
- }
-
-
- /**
- * Map error code, e.g. '#N/A'
- *
- * @param int $subData
- * @return string
- */
- private static function _mapErrorCode($subData)
- {
- switch ($subData) {
- case 0x00: return '#NULL!'; break;
- case 0x07: return '#DIV/0!'; break;
- case 0x0F: return '#VALUE!'; break;
- case 0x17: return '#REF!'; break;
- case 0x1D: return '#NAME?'; break;
- case 0x24: return '#NUM!'; break;
- case 0x2A: return '#N/A'; break;
- default: return false;
- }
- }
-
-
- /**
- * Map built-in color to RGB value
- *
- * @param int $color Indexed color
- * @return array
- */
- private static function _mapBuiltInColor($color)
- {
- switch ($color) {
- case 0x00: return array('rgb' => '000000');
- case 0x01: return array('rgb' => 'FFFFFF');
- case 0x02: return array('rgb' => 'FF0000');
- case 0x03: return array('rgb' => '00FF00');
- case 0x04: return array('rgb' => '0000FF');
- case 0x05: return array('rgb' => 'FFFF00');
- case 0x06: return array('rgb' => 'FF00FF');
- case 0x07: return array('rgb' => '00FFFF');
- case 0x40: return array('rgb' => '000000'); // system window text color
- case 0x41: return array('rgb' => 'FFFFFF'); // system window background color
- default: return array('rgb' => '000000');
- }
- }
-
-
- /**
- * Map color array from BIFF5 built-in color index
- *
- * @param int $subData
- * @return array
- */
- private static function _mapColorBIFF5($subData)
- {
- switch ($subData) {
- case 0x08: return array('rgb' => '000000');
- case 0x09: return array('rgb' => 'FFFFFF');
- case 0x0A: return array('rgb' => 'FF0000');
- case 0x0B: return array('rgb' => '00FF00');
- case 0x0C: return array('rgb' => '0000FF');
- case 0x0D: return array('rgb' => 'FFFF00');
- case 0x0E: return array('rgb' => 'FF00FF');
- case 0x0F: return array('rgb' => '00FFFF');
- case 0x10: return array('rgb' => '800000');
- case 0x11: return array('rgb' => '008000');
- case 0x12: return array('rgb' => '000080');
- case 0x13: return array('rgb' => '808000');
- case 0x14: return array('rgb' => '800080');
- case 0x15: return array('rgb' => '008080');
- case 0x16: return array('rgb' => 'C0C0C0');
- case 0x17: return array('rgb' => '808080');
- case 0x18: return array('rgb' => '8080FF');
- case 0x19: return array('rgb' => '802060');
- case 0x1A: return array('rgb' => 'FFFFC0');
- case 0x1B: return array('rgb' => 'A0E0F0');
- case 0x1C: return array('rgb' => '600080');
- case 0x1D: return array('rgb' => 'FF8080');
- case 0x1E: return array('rgb' => '0080C0');
- case 0x1F: return array('rgb' => 'C0C0FF');
- case 0x20: return array('rgb' => '000080');
- case 0x21: return array('rgb' => 'FF00FF');
- case 0x22: return array('rgb' => 'FFFF00');
- case 0x23: return array('rgb' => '00FFFF');
- case 0x24: return array('rgb' => '800080');
- case 0x25: return array('rgb' => '800000');
- case 0x26: return array('rgb' => '008080');
- case 0x27: return array('rgb' => '0000FF');
- case 0x28: return array('rgb' => '00CFFF');
- case 0x29: return array('rgb' => '69FFFF');
- case 0x2A: return array('rgb' => 'E0FFE0');
- case 0x2B: return array('rgb' => 'FFFF80');
- case 0x2C: return array('rgb' => 'A6CAF0');
- case 0x2D: return array('rgb' => 'DD9CB3');
- case 0x2E: return array('rgb' => 'B38FEE');
- case 0x2F: return array('rgb' => 'E3E3E3');
- case 0x30: return array('rgb' => '2A6FF9');
- case 0x31: return array('rgb' => '3FB8CD');
- case 0x32: return array('rgb' => '488436');
- case 0x33: return array('rgb' => '958C41');
- case 0x34: return array('rgb' => '8E5E42');
- case 0x35: return array('rgb' => 'A0627A');
- case 0x36: return array('rgb' => '624FAC');
- case 0x37: return array('rgb' => '969696');
- case 0x38: return array('rgb' => '1D2FBE');
- case 0x39: return array('rgb' => '286676');
- case 0x3A: return array('rgb' => '004500');
- case 0x3B: return array('rgb' => '453E01');
- case 0x3C: return array('rgb' => '6A2813');
- case 0x3D: return array('rgb' => '85396A');
- case 0x3E: return array('rgb' => '4A3285');
- case 0x3F: return array('rgb' => '424242');
- default: return array('rgb' => '000000');
- }
- }
-
-
- /**
- * Map color array from BIFF8 built-in color index
- *
- * @param int $subData
- * @return array
- */
- private static function _mapColor($subData)
- {
- switch ($subData) {
- case 0x08: return array('rgb' => '000000');
- case 0x09: return array('rgb' => 'FFFFFF');
- case 0x0A: return array('rgb' => 'FF0000');
- case 0x0B: return array('rgb' => '00FF00');
- case 0x0C: return array('rgb' => '0000FF');
- case 0x0D: return array('rgb' => 'FFFF00');
- case 0x0E: return array('rgb' => 'FF00FF');
- case 0x0F: return array('rgb' => '00FFFF');
- case 0x10: return array('rgb' => '800000');
- case 0x11: return array('rgb' => '008000');
- case 0x12: return array('rgb' => '000080');
- case 0x13: return array('rgb' => '808000');
- case 0x14: return array('rgb' => '800080');
- case 0x15: return array('rgb' => '008080');
- case 0x16: return array('rgb' => 'C0C0C0');
- case 0x17: return array('rgb' => '808080');
- case 0x18: return array('rgb' => '9999FF');
- case 0x19: return array('rgb' => '993366');
- case 0x1A: return array('rgb' => 'FFFFCC');
- case 0x1B: return array('rgb' => 'CCFFFF');
- case 0x1C: return array('rgb' => '660066');
- case 0x1D: return array('rgb' => 'FF8080');
- case 0x1E: return array('rgb' => '0066CC');
- case 0x1F: return array('rgb' => 'CCCCFF');
- case 0x20: return array('rgb' => '000080');
- case 0x21: return array('rgb' => 'FF00FF');
- case 0x22: return array('rgb' => 'FFFF00');
- case 0x23: return array('rgb' => '00FFFF');
- case 0x24: return array('rgb' => '800080');
- case 0x25: return array('rgb' => '800000');
- case 0x26: return array('rgb' => '008080');
- case 0x27: return array('rgb' => '0000FF');
- case 0x28: return array('rgb' => '00CCFF');
- case 0x29: return array('rgb' => 'CCFFFF');
- case 0x2A: return array('rgb' => 'CCFFCC');
- case 0x2B: return array('rgb' => 'FFFF99');
- case 0x2C: return array('rgb' => '99CCFF');
- case 0x2D: return array('rgb' => 'FF99CC');
- case 0x2E: return array('rgb' => 'CC99FF');
- case 0x2F: return array('rgb' => 'FFCC99');
- case 0x30: return array('rgb' => '3366FF');
- case 0x31: return array('rgb' => '33CCCC');
- case 0x32: return array('rgb' => '99CC00');
- case 0x33: return array('rgb' => 'FFCC00');
- case 0x34: return array('rgb' => 'FF9900');
- case 0x35: return array('rgb' => 'FF6600');
- case 0x36: return array('rgb' => '666699');
- case 0x37: return array('rgb' => '969696');
- case 0x38: return array('rgb' => '003366');
- case 0x39: return array('rgb' => '339966');
- case 0x3A: return array('rgb' => '003300');
- case 0x3B: return array('rgb' => '333300');
- case 0x3C: return array('rgb' => '993300');
- case 0x3D: return array('rgb' => '993366');
- case 0x3E: return array('rgb' => '333399');
- case 0x3F: return array('rgb' => '333333');
- default: return array('rgb' => '000000');
- }
- }
-
-
- private function _parseRichText($is = '') {
- $value = new PHPExcel_RichText();
-
- $value->createText($is);
-
- return $value;
- }
-
-}
|