Subversion Repositories eFlore/Applications.cel

Compare Revisions

Ignore whitespace Rev 2389 → Rev 2390

/branches/v2.6-greffoir/jrest/lib/PHPExcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php
New file
0,0 → 1,3681
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2013 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_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
 
// Original file header of PEAR::Spreadsheet_Excel_Writer_Worksheet (used as the base for this class):
// -----------------------------------------------------------------------------------------
// /*
// * Module written/ported by Xavier Noguer <xnoguer@rezebra.com>
// *
// * The majority of this is _NOT_ my code. I simply ported it from the
// * PERL Spreadsheet::WriteExcel module.
// *
// * The author of the Spreadsheet::WriteExcel module is John McNamara
// * <jmcnamara@cpan.org>
// *
// * I _DO_ maintain this code, and John McNamara has nothing to do with the
// * porting of this code to PHP. Any questions directly related to this
// * class library should be directed to me.
// *
// * License Information:
// *
// * Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets
// * Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com
// *
// * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// */
 
 
/**
* PHPExcel_Writer_Excel5_Worksheet
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter
{
/**
* Formula parser
*
* @var PHPExcel_Writer_Excel5_Parser
*/
private $_parser;
 
/**
* Maximum number of characters for a string (LABEL record in BIFF5)
* @var integer
*/
public $_xls_strmax;
 
/**
* Array containing format information for columns
* @var array
*/
public $_colinfo;
 
/**
* Array containing the selected area for the worksheet
* @var array
*/
public $_selection;
 
/**
* The active pane for the worksheet
* @var integer
*/
public $_active_pane;
 
/**
* Whether to use outline.
* @var integer
*/
public $_outline_on;
 
/**
* Auto outline styles.
* @var bool
*/
public $_outline_style;
 
/**
* Whether to have outline summary below.
* @var bool
*/
public $_outline_below;
 
/**
* Whether to have outline summary at the right.
* @var bool
*/
public $_outline_right;
 
/**
* Reference to the total number of strings in the workbook
* @var integer
*/
public $_str_total;
 
/**
* Reference to the number of unique strings in the workbook
* @var integer
*/
public $_str_unique;
 
/**
* Reference to the array containing all the unique strings in the workbook
* @var array
*/
public $_str_table;
 
/**
* Color cache
*/
private $_colors;
 
/**
* Index of first used row (at least 0)
* @var int
*/
private $_firstRowIndex;
 
/**
* Index of last used row. (no used rows means -1)
* @var int
*/
private $_lastRowIndex;
 
/**
* Index of first used column (at least 0)
* @var int
*/
private $_firstColumnIndex;
 
/**
* Index of last used column (no used columns means -1)
* @var int
*/
private $_lastColumnIndex;
 
/**
* Sheet object
* @var PHPExcel_Worksheet
*/
public $_phpSheet;
 
/**
* Count cell style Xfs
*
* @var int
*/
private $_countCellStyleXfs;
 
/**
* Escher object corresponding to MSODRAWING
*
* @var PHPExcel_Shared_Escher
*/
private $_escher;
 
/**
* Array of font hashes associated to FONT records index
*
* @var array
*/
public $_fntHashIndex;
 
/**
* Constructor
*
* @param int &$str_total Total number of strings
* @param int &$str_unique Total number of unique strings
* @param array &$str_table String Table
* @param array &$colors Colour Table
* @param mixed $parser The formula parser created for the Workbook
* @param boolean $preCalculateFormulas Flag indicating whether formulas should be calculated or just written
* @param string $phpSheet The worksheet to write
* @param PHPExcel_Worksheet $phpSheet
*/
public function __construct(&$str_total, &$str_unique, &$str_table, &$colors,
$parser, $preCalculateFormulas, $phpSheet)
{
// It needs to call its parent's constructor explicitly
parent::__construct();
 
// change BIFFwriter limit for CONTINUE records
// $this->_limit = 8224;
 
 
$this->_preCalculateFormulas = $preCalculateFormulas;
$this->_str_total = &$str_total;
$this->_str_unique = &$str_unique;
$this->_str_table = &$str_table;
$this->_colors = &$colors;
$this->_parser = $parser;
 
$this->_phpSheet = $phpSheet;
 
//$this->ext_sheets = array();
//$this->offset = 0;
$this->_xls_strmax = 255;
$this->_colinfo = array();
$this->_selection = array(0,0,0,0);
$this->_active_pane = 3;
 
$this->_print_headers = 0;
 
$this->_outline_style = 0;
$this->_outline_below = 1;
$this->_outline_right = 1;
$this->_outline_on = 1;
 
$this->_fntHashIndex = array();
 
// calculate values for DIMENSIONS record
$minR = 1;
$minC = 'A';
 
$maxR = $this->_phpSheet->getHighestRow();
$maxC = $this->_phpSheet->getHighestColumn();
 
// Determine lowest and highest column and row
// $this->_firstRowIndex = ($minR > 65535) ? 65535 : $minR;
$this->_lastRowIndex = ($maxR > 65535) ? 65535 : $maxR ;
 
$this->_firstColumnIndex = PHPExcel_Cell::columnIndexFromString($minC);
$this->_lastColumnIndex = PHPExcel_Cell::columnIndexFromString($maxC);
 
// if ($this->_firstColumnIndex > 255) $this->_firstColumnIndex = 255;
if ($this->_lastColumnIndex > 255) $this->_lastColumnIndex = 255;
 
$this->_countCellStyleXfs = count($phpSheet->getParent()->getCellStyleXfCollection());
}
 
/**
* Add data to the beginning of the workbook (note the reverse order)
* and to the end of the workbook.
*
* @access public
* @see PHPExcel_Writer_Excel5_Workbook::storeWorkbook()
*/
function close()
{
$_phpSheet = $this->_phpSheet;
 
$num_sheets = $_phpSheet->getParent()->getSheetCount();
 
// Write BOF record
$this->_storeBof(0x0010);
 
// Write PRINTHEADERS
$this->_writePrintHeaders();
 
// Write PRINTGRIDLINES
$this->_writePrintGridlines();
 
// Write GRIDSET
$this->_writeGridset();
 
// Calculate column widths
$_phpSheet->calculateColumnWidths();
 
// Column dimensions
if (($defaultWidth = $_phpSheet->getDefaultColumnDimension()->getWidth()) < 0) {
$defaultWidth = PHPExcel_Shared_Font::getDefaultColumnWidthByFont($_phpSheet->getParent()->getDefaultStyle()->getFont());
}
 
$columnDimensions = $_phpSheet->getColumnDimensions();
$maxCol = $this->_lastColumnIndex -1;
for ($i = 0; $i <= $maxCol; ++$i) {
$hidden = 0;
$level = 0;
$xfIndex = 15; // there are 15 cell style Xfs
 
$width = $defaultWidth;
 
$columnLetter = PHPExcel_Cell::stringFromColumnIndex($i);
if (isset($columnDimensions[$columnLetter])) {
$columnDimension = $columnDimensions[$columnLetter];
if ($columnDimension->getWidth() >= 0) {
$width = $columnDimension->getWidth();
}
$hidden = $columnDimension->getVisible() ? 0 : 1;
$level = $columnDimension->getOutlineLevel();
$xfIndex = $columnDimension->getXfIndex() + 15; // there are 15 cell style Xfs
}
 
// Components of _colinfo:
// $firstcol first column on the range
// $lastcol last column on the range
// $width width to set
// $xfIndex The optional cell style Xf index to apply to the columns
// $hidden The optional hidden atribute
// $level The optional outline level
$this->_colinfo[] = array($i, $i, $width, $xfIndex, $hidden, $level);
}
 
// Write GUTS
$this->_writeGuts();
 
// Write DEFAULTROWHEIGHT
$this->_writeDefaultRowHeight();
 
// Write WSBOOL
$this->_writeWsbool();
 
// Write horizontal and vertical page breaks
$this->_writeBreaks();
 
// Write page header
$this->_writeHeader();
 
// Write page footer
$this->_writeFooter();
 
// Write page horizontal centering
$this->_writeHcenter();
 
// Write page vertical centering
$this->_writeVcenter();
 
// Write left margin
$this->_writeMarginLeft();
 
// Write right margin
$this->_writeMarginRight();
 
// Write top margin
$this->_writeMarginTop();
 
// Write bottom margin
$this->_writeMarginBottom();
 
// Write page setup
$this->_writeSetup();
 
// Write sheet protection
$this->_writeProtect();
 
// Write SCENPROTECT
$this->_writeScenProtect();
 
// Write OBJECTPROTECT
$this->_writeObjectProtect();
 
// Write sheet password
$this->_writePassword();
 
// Write DEFCOLWIDTH record
$this->_writeDefcol();
 
// Write the COLINFO records if they exist
if (!empty($this->_colinfo)) {
$colcount = count($this->_colinfo);
for ($i = 0; $i < $colcount; ++$i) {
$this->_writeColinfo($this->_colinfo[$i]);
}
}
$autoFilterRange = $_phpSheet->getAutoFilter()->getRange();
if (!empty($autoFilterRange)) {
// Write AUTOFILTERINFO
$this->_writeAutoFilterInfo();
}
 
// Write sheet dimensions
$this->_writeDimensions();
 
// Row dimensions
foreach ($_phpSheet->getRowDimensions() as $rowDimension) {
$xfIndex = $rowDimension->getXfIndex() + 15; // there are 15 cellXfs
$this->_writeRow( $rowDimension->getRowIndex() - 1, $rowDimension->getRowHeight(), $xfIndex, ($rowDimension->getVisible() ? '0' : '1'), $rowDimension->getOutlineLevel() );
}
 
// Write Cells
foreach ($_phpSheet->getCellCollection() as $cellID) {
$cell = $_phpSheet->getCell($cellID);
$row = $cell->getRow() - 1;
$column = PHPExcel_Cell::columnIndexFromString($cell->getColumn()) - 1;
 
// Don't break Excel!
// if ($row + 1 > 65536 or $column + 1 > 256) {
if ($row > 65535 || $column > 255) {
break;
}
 
// Write cell value
$xfIndex = $cell->getXfIndex() + 15; // there are 15 cell style Xfs
 
$cVal = $cell->getValue();
if ($cVal instanceof PHPExcel_RichText) {
// $this->_writeString($row, $column, $cVal->getPlainText(), $xfIndex);
$arrcRun = array();
$str_len = PHPExcel_Shared_String::CountCharacters($cVal->getPlainText(), 'UTF-8');
$str_pos = 0;
$elements = $cVal->getRichTextElements();
foreach ($elements as $element) {
// FONT Index
if ($element instanceof PHPExcel_RichText_Run) {
$str_fontidx = $this->_fntHashIndex[$element->getFont()->getHashCode()];
}
else {
$str_fontidx = 0;
}
$arrcRun[] = array('strlen' => $str_pos, 'fontidx' => $str_fontidx);
// Position FROM
$str_pos += PHPExcel_Shared_String::CountCharacters($element->getText(), 'UTF-8');
}
$this->_writeRichTextString($row, $column, $cVal->getPlainText(), $xfIndex, $arrcRun);
} else {
switch ($cell->getDatatype()) {
case PHPExcel_Cell_DataType::TYPE_STRING:
case PHPExcel_Cell_DataType::TYPE_NULL:
if ($cVal === '' || $cVal === null) {
$this->_writeBlank($row, $column, $xfIndex);
} else {
$this->_writeString($row, $column, $cVal, $xfIndex);
}
break;
 
case PHPExcel_Cell_DataType::TYPE_NUMERIC:
$this->_writeNumber($row, $column, $cVal, $xfIndex);
break;
 
case PHPExcel_Cell_DataType::TYPE_FORMULA:
$calculatedValue = $this->_preCalculateFormulas ?
$cell->getCalculatedValue() : null;
$this->_writeFormula($row, $column, $cVal, $xfIndex, $calculatedValue);
break;
 
case PHPExcel_Cell_DataType::TYPE_BOOL:
$this->_writeBoolErr($row, $column, $cVal, 0, $xfIndex);
break;
 
case PHPExcel_Cell_DataType::TYPE_ERROR:
$this->_writeBoolErr($row, $column, self::_mapErrorCode($cVal), 1, $xfIndex);
break;
 
}
}
}
 
// Append
$this->_writeMsoDrawing();
 
// Write WINDOW2 record
$this->_writeWindow2();
 
// Write PLV record
$this->_writePageLayoutView();
 
// Write ZOOM record
$this->_writeZoom();
if ($_phpSheet->getFreezePane()) {
$this->_writePanes();
}
 
// Write SELECTION record
$this->_writeSelection();
 
// Write MergedCellsTable Record
$this->_writeMergedCells();
 
// Hyperlinks
foreach ($_phpSheet->getHyperLinkCollection() as $coordinate => $hyperlink) {
list($column, $row) = PHPExcel_Cell::coordinateFromString($coordinate);
 
$url = $hyperlink->getUrl();
 
if ( strpos($url, 'sheet://') !== false ) {
// internal to current workbook
$url = str_replace('sheet://', 'internal:', $url);
 
} else if ( preg_match('/^(http:|https:|ftp:|mailto:)/', $url) ) {
// URL
// $url = $url;
 
} else {
// external (local file)
$url = 'external:' . $url;
}
 
$this->_writeUrl($row - 1, PHPExcel_Cell::columnIndexFromString($column) - 1, $url);
}
 
$this->_writeDataValidity();
$this->_writeSheetLayout();
 
// Write SHEETPROTECTION record
$this->_writeSheetProtection();
$this->_writeRangeProtection();
 
$arrConditionalStyles = $_phpSheet->getConditionalStylesCollection();
if(!empty($arrConditionalStyles)){
$arrConditional = array();
// @todo CFRule & CFHeader
// Write CFHEADER record
$this->_writeCFHeader();
// Write ConditionalFormattingTable records
foreach ($arrConditionalStyles as $cellCoordinate => $conditionalStyles) {
foreach ($conditionalStyles as $conditional) {
if($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION
|| $conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS){
if(!in_array($conditional->getHashCode(), $arrConditional)){
$arrConditional[] = $conditional->getHashCode();
// Write CFRULE record
$this->_writeCFRule($conditional);
}
}
}
}
}
 
$this->_storeEof();
}
 
/**
* Write a cell range address in BIFF8
* always fixed range
* See section 2.5.14 in OpenOffice.org's Documentation of the Microsoft Excel File Format
*
* @param string $range E.g. 'A1' or 'A1:B6'
* @return string Binary data
*/
private function _writeBIFF8CellRangeAddressFixed($range = 'A1')
{
$explodes = explode(':', $range);
 
// extract first cell, e.g. 'A1'
$firstCell = $explodes[0];
 
// extract last cell, e.g. 'B6'
if (count($explodes) == 1) {
$lastCell = $firstCell;
} else {
$lastCell = $explodes[1];
}
 
$firstCellCoordinates = PHPExcel_Cell::coordinateFromString($firstCell); // e.g. array(0, 1)
$lastCellCoordinates = PHPExcel_Cell::coordinateFromString($lastCell); // e.g. array(1, 6)
 
return(pack('vvvv',
$firstCellCoordinates[1] - 1,
$lastCellCoordinates[1] - 1,
PHPExcel_Cell::columnIndexFromString($firstCellCoordinates[0]) - 1,
PHPExcel_Cell::columnIndexFromString($lastCellCoordinates[0]) - 1
));
}
 
/**
* Retrieves data from memory in one chunk, or from disk in $buffer
* sized chunks.
*
* @return string The data
*/
function getData()
{
$buffer = 4096;
 
// Return data stored in memory
if (isset($this->_data)) {
$tmp = $this->_data;
unset($this->_data);
return $tmp;
}
// No data to return
return false;
}
 
/**
* Set the option to print the row and column headers on the printed page.
*
* @access public
* @param integer $print Whether to print the headers or not. Defaults to 1 (print).
*/
function printRowColHeaders($print = 1)
{
$this->_print_headers = $print;
}
 
/**
* This method sets the properties for outlining and grouping. The defaults
* correspond to Excel's defaults.
*
* @param bool $visible
* @param bool $symbols_below
* @param bool $symbols_right
* @param bool $auto_style
*/
function setOutline($visible = true, $symbols_below = true, $symbols_right = true, $auto_style = false)
{
$this->_outline_on = $visible;
$this->_outline_below = $symbols_below;
$this->_outline_right = $symbols_right;
$this->_outline_style = $auto_style;
 
// Ensure this is a boolean vale for Window2
if ($this->_outline_on) {
$this->_outline_on = 1;
}
}
 
/**
* Write a double to the specified row and column (zero indexed).
* An integer can be written as a double. Excel will display an
* integer. $format is optional.
*
* Returns 0 : normal termination
* -2 : row or column out of range
*
* @param integer $row Zero indexed row
* @param integer $col Zero indexed column
* @param float $num The number to write
* @param mixed $xfIndex The optional XF format
* @return integer
*/
private function _writeNumber($row, $col, $num, $xfIndex)
{
$record = 0x0203; // Record identifier
$length = 0x000E; // Number of bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("vvv", $row, $col, $xfIndex);
$xl_double = pack("d", $num);
if (self::getByteOrder()) { // if it's Big Endian
$xl_double = strrev($xl_double);
}
 
$this->_append($header.$data.$xl_double);
return(0);
}
 
/**
* Write a LABELSST record or a LABEL record. Which one depends on BIFF version
*
* @param int $row Row index (0-based)
* @param int $col Column index (0-based)
* @param string $str The string
* @param int $xfIndex Index to XF record
*/
private function _writeString($row, $col, $str, $xfIndex)
{
$this->_writeLabelSst($row, $col, $str, $xfIndex);
}
 
/**
* Write a LABELSST record or a LABEL record. Which one depends on BIFF version
* It differs from _writeString by the writing of rich text strings.
* @param int $row Row index (0-based)
* @param int $col Column index (0-based)
* @param string $str The string
* @param mixed $xfIndex The XF format index for the cell
* @param array $arrcRun Index to Font record and characters beginning
*/
private function _writeRichTextString($row, $col, $str, $xfIndex, $arrcRun){
$record = 0x00FD; // Record identifier
$length = 0x000A; // Bytes to follow
$str = PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($str, $arrcRun);
 
/* check if string is already present */
if (!isset($this->_str_table[$str])) {
$this->_str_table[$str] = $this->_str_unique++;
}
$this->_str_total++;
 
$header = pack('vv', $record, $length);
$data = pack('vvvV', $row, $col, $xfIndex, $this->_str_table[$str]);
$this->_append($header.$data);
}
 
/**
* Write a string to the specified row and column (zero indexed).
* NOTE: there is an Excel 5 defined limit of 255 characters.
* $format is optional.
* Returns 0 : normal termination
* -2 : row or column out of range
* -3 : long string truncated to 255 chars
*
* @access public
* @param integer $row Zero indexed row
* @param integer $col Zero indexed column
* @param string $str The string to write
* @param mixed $xfIndex The XF format index for the cell
* @return integer
*/
private function _writeLabel($row, $col, $str, $xfIndex)
{
$strlen = strlen($str);
$record = 0x0204; // Record identifier
$length = 0x0008 + $strlen; // Bytes to follow
 
$str_error = 0;
 
if ($strlen > $this->_xls_strmax) { // LABEL must be < 255 chars
$str = substr($str, 0, $this->_xls_strmax);
$length = 0x0008 + $this->_xls_strmax;
$strlen = $this->_xls_strmax;
$str_error = -3;
}
 
$header = pack("vv", $record, $length);
$data = pack("vvvv", $row, $col, $xfIndex, $strlen);
$this->_append($header . $data . $str);
return($str_error);
}
 
/**
* Write a string to the specified row and column (zero indexed).
* This is the BIFF8 version (no 255 chars limit).
* $format is optional.
* Returns 0 : normal termination
* -2 : row or column out of range
* -3 : long string truncated to 255 chars
*
* @access public
* @param integer $row Zero indexed row
* @param integer $col Zero indexed column
* @param string $str The string to write
* @param mixed $xfIndex The XF format index for the cell
* @return integer
*/
private function _writeLabelSst($row, $col, $str, $xfIndex)
{
$record = 0x00FD; // Record identifier
$length = 0x000A; // Bytes to follow
 
$str = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($str);
 
/* check if string is already present */
if (!isset($this->_str_table[$str])) {
$this->_str_table[$str] = $this->_str_unique++;
}
$this->_str_total++;
 
$header = pack('vv', $record, $length);
$data = pack('vvvV', $row, $col, $xfIndex, $this->_str_table[$str]);
$this->_append($header.$data);
}
 
/**
* Writes a note associated with the cell given by the row and column.
* NOTE records don't have a length limit.
*
* @param integer $row Zero indexed row
* @param integer $col Zero indexed column
* @param string $note The note to write
*/
private function _writeNote($row, $col, $note)
{
$note_length = strlen($note);
$record = 0x001C; // Record identifier
$max_length = 2048; // Maximun length for a NOTE record
 
// Length for this record is no more than 2048 + 6
$length = 0x0006 + min($note_length, 2048);
$header = pack("vv", $record, $length);
$data = pack("vvv", $row, $col, $note_length);
$this->_append($header . $data . substr($note, 0, 2048));
 
for ($i = $max_length; $i < $note_length; $i += $max_length) {
$chunk = substr($note, $i, $max_length);
$length = 0x0006 + strlen($chunk);
$header = pack("vv", $record, $length);
$data = pack("vvv", -1, 0, strlen($chunk));
$this->_append($header.$data.$chunk);
}
return(0);
}
 
/**
* Write a blank cell to the specified row and column (zero indexed).
* A blank cell is used to specify formatting without adding a string
* or a number.
*
* A blank cell without a format serves no purpose. Therefore, we don't write
* a BLANK record unless a format is specified.
*
* Returns 0 : normal termination (including no format)
* -1 : insufficient number of arguments
* -2 : row or column out of range
*
* @param integer $row Zero indexed row
* @param integer $col Zero indexed column
* @param mixed $xfIndex The XF format index
*/
function _writeBlank($row, $col, $xfIndex)
{
$record = 0x0201; // Record identifier
$length = 0x0006; // Number of bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("vvv", $row, $col, $xfIndex);
$this->_append($header . $data);
return 0;
}
 
/**
* Write a boolean or an error type to the specified row and column (zero indexed)
*
* @param int $row Row index (0-based)
* @param int $col Column index (0-based)
* @param int $value
* @param boolean $isError Error or Boolean?
* @param int $xfIndex
*/
private function _writeBoolErr($row, $col, $value, $isError, $xfIndex)
{
$record = 0x0205;
$length = 8;
 
$header = pack("vv", $record, $length);
$data = pack("vvvCC", $row, $col, $xfIndex, $value, $isError);
$this->_append($header . $data);
return 0;
}
 
/**
* Write a formula to the specified row and column (zero indexed).
* The textual representation of the formula is passed to the parser in
* Parser.php which returns a packed binary string.
*
* Returns 0 : normal termination
* -1 : formula errors (bad formula)
* -2 : row or column out of range
*
* @param integer $row Zero indexed row
* @param integer $col Zero indexed column
* @param string $formula The formula text string
* @param mixed $xfIndex The XF format index
* @param mixed $calculatedValue Calculated value
* @return integer
*/
private function _writeFormula($row, $col, $formula, $xfIndex, $calculatedValue)
{
$record = 0x0006; // Record identifier
 
// Initialize possible additional value for STRING record that should be written after the FORMULA record?
$stringValue = null;
 
// calculated value
if (isset($calculatedValue)) {
// Since we can't yet get the data type of the calculated value,
// we use best effort to determine data type
if (is_bool($calculatedValue)) {
// Boolean value
$num = pack('CCCvCv', 0x01, 0x00, (int)$calculatedValue, 0x00, 0x00, 0xFFFF);
} elseif (is_int($calculatedValue) || is_float($calculatedValue)) {
// Numeric value
$num = pack('d', $calculatedValue);
} elseif (is_string($calculatedValue)) {
if (array_key_exists($calculatedValue, PHPExcel_Cell_DataType::getErrorCodes())) {
// Error value
$num = pack('CCCvCv', 0x02, 0x00, self::_mapErrorCode($calculatedValue), 0x00, 0x00, 0xFFFF);
} elseif ($calculatedValue === '') {
// Empty string (and BIFF8)
$num = pack('CCCvCv', 0x03, 0x00, 0x00, 0x00, 0x00, 0xFFFF);
} else {
// Non-empty string value (or empty string BIFF5)
$stringValue = $calculatedValue;
$num = pack('CCCvCv', 0x00, 0x00, 0x00, 0x00, 0x00, 0xFFFF);
}
} else {
// We are really not supposed to reach here
$num = pack('d', 0x00);
}
} else {
$num = pack('d', 0x00);
}
 
$grbit = 0x03; // Option flags
$unknown = 0x0000; // Must be zero
 
// Strip the '=' or '@' sign at the beginning of the formula string
if ($formula{0} == '=') {
$formula = substr($formula,1);
} else {
// Error handling
$this->_writeString($row, $col, 'Unrecognised character for formula');
return -1;
}
 
// Parse the formula using the parser in Parser.php
try {
$error = $this->_parser->parse($formula);
$formula = $this->_parser->toReversePolish();
 
$formlen = strlen($formula); // Length of the binary string
$length = 0x16 + $formlen; // Length of the record data
 
$header = pack("vv", $record, $length);
 
$data = pack("vvv", $row, $col, $xfIndex)
. $num
. pack("vVv", $grbit, $unknown, $formlen);
$this->_append($header . $data . $formula);
 
// Append also a STRING record if necessary
if ($stringValue !== null) {
$this->_writeStringRecord($stringValue);
}
 
return 0;
 
} catch (PHPExcel_Exception $e) {
// do nothing
}
 
}
 
/**
* Write a STRING record. This
*
* @param string $stringValue
*/
private function _writeStringRecord($stringValue)
{
$record = 0x0207; // Record identifier
$data = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($stringValue);
 
$length = strlen($data);
$header = pack('vv', $record, $length);
 
$this->_append($header . $data);
}
 
/**
* Write a hyperlink.
* This is comprised of two elements: the visible label and
* the invisible link. The visible label is the same as the link unless an
* alternative string is specified. The label is written using the
* _writeString() method. Therefore the 255 characters string limit applies.
* $string and $format are optional.
*
* The hyperlink can be to a http, ftp, mail, internal sheet (not yet), or external
* directory url.
*
* Returns 0 : normal termination
* -2 : row or column out of range
* -3 : long string truncated to 255 chars
*
* @param integer $row Row
* @param integer $col Column
* @param string $url URL string
* @return integer
*/
private function _writeUrl($row, $col, $url)
{
// Add start row and col to arg list
return($this->_writeUrlRange($row, $col, $row, $col, $url));
}
 
/**
* This is the more general form of _writeUrl(). It allows a hyperlink to be
* written to a range of cells. This function also decides the type of hyperlink
* to be written. These are either, Web (http, ftp, mailto), Internal
* (Sheet1!A1) or external ('c:\temp\foo.xls#Sheet1!A1').
*
* @access private
* @see _writeUrl()
* @param integer $row1 Start row
* @param integer $col1 Start column
* @param integer $row2 End row
* @param integer $col2 End column
* @param string $url URL string
* @return integer
*/
function _writeUrlRange($row1, $col1, $row2, $col2, $url)
{
// Check for internal/external sheet links or default to web link
if (preg_match('[^internal:]', $url)) {
return($this->_writeUrlInternal($row1, $col1, $row2, $col2, $url));
}
if (preg_match('[^external:]', $url)) {
return($this->_writeUrlExternal($row1, $col1, $row2, $col2, $url));
}
return($this->_writeUrlWeb($row1, $col1, $row2, $col2, $url));
}
 
/**
* Used to write http, ftp and mailto hyperlinks.
* The link type ($options) is 0x03 is the same as absolute dir ref without
* sheet. However it is differentiated by the $unknown2 data stream.
*
* @access private
* @see _writeUrl()
* @param integer $row1 Start row
* @param integer $col1 Start column
* @param integer $row2 End row
* @param integer $col2 End column
* @param string $url URL string
* @return integer
*/
function _writeUrlWeb($row1, $col1, $row2, $col2, $url)
{
$record = 0x01B8; // Record identifier
$length = 0x00000; // Bytes to follow
 
// Pack the undocumented parts of the hyperlink stream
$unknown1 = pack("H*", "D0C9EA79F9BACE118C8200AA004BA90B02000000");
$unknown2 = pack("H*", "E0C9EA79F9BACE118C8200AA004BA90B");
 
// Pack the option flags
$options = pack("V", 0x03);
 
// Convert URL to a null terminated wchar string
$url = join("\0", preg_split("''", $url, -1, PREG_SPLIT_NO_EMPTY));
$url = $url . "\0\0\0";
 
// Pack the length of the URL
$url_len = pack("V", strlen($url));
 
// Calculate the data length
$length = 0x34 + strlen($url);
 
// Pack the header data
$header = pack("vv", $record, $length);
$data = pack("vvvv", $row1, $row2, $col1, $col2);
 
// Write the packed data
$this->_append($header . $data .
$unknown1 . $options .
$unknown2 . $url_len . $url);
return 0;
}
 
/**
* Used to write internal reference hyperlinks such as "Sheet1!A1".
*
* @access private
* @see _writeUrl()
* @param integer $row1 Start row
* @param integer $col1 Start column
* @param integer $row2 End row
* @param integer $col2 End column
* @param string $url URL string
* @return integer
*/
function _writeUrlInternal($row1, $col1, $row2, $col2, $url)
{
$record = 0x01B8; // Record identifier
$length = 0x00000; // Bytes to follow
 
// Strip URL type
$url = preg_replace('/^internal:/', '', $url);
 
// Pack the undocumented parts of the hyperlink stream
$unknown1 = pack("H*", "D0C9EA79F9BACE118C8200AA004BA90B02000000");
 
// Pack the option flags
$options = pack("V", 0x08);
 
// Convert the URL type and to a null terminated wchar string
$url .= "\0";
 
// character count
$url_len = PHPExcel_Shared_String::CountCharacters($url);
$url_len = pack('V', $url_len);
 
$url = PHPExcel_Shared_String::ConvertEncoding($url, 'UTF-16LE', 'UTF-8');
 
// Calculate the data length
$length = 0x24 + strlen($url);
 
// Pack the header data
$header = pack("vv", $record, $length);
$data = pack("vvvv", $row1, $row2, $col1, $col2);
 
// Write the packed data
$this->_append($header . $data .
$unknown1 . $options .
$url_len . $url);
return 0;
}
 
/**
* Write links to external directory names such as 'c:\foo.xls',
* c:\foo.xls#Sheet1!A1', '../../foo.xls'. and '../../foo.xls#Sheet1!A1'.
*
* Note: Excel writes some relative links with the $dir_long string. We ignore
* these cases for the sake of simpler code.
*
* @access private
* @see _writeUrl()
* @param integer $row1 Start row
* @param integer $col1 Start column
* @param integer $row2 End row
* @param integer $col2 End column
* @param string $url URL string
* @return integer
*/
function _writeUrlExternal($row1, $col1, $row2, $col2, $url)
{
// Network drives are different. We will handle them separately
// MS/Novell network drives and shares start with \\
if (preg_match('[^external:\\\\]', $url)) {
return; //($this->_writeUrlExternal_net($row1, $col1, $row2, $col2, $url, $str, $format));
}
 
$record = 0x01B8; // Record identifier
$length = 0x00000; // Bytes to follow
 
// Strip URL type and change Unix dir separator to Dos style (if needed)
//
$url = preg_replace('/^external:/', '', $url);
$url = preg_replace('/\//', "\\", $url);
 
// Determine if the link is relative or absolute:
// relative if link contains no dir separator, "somefile.xls"
// relative if link starts with up-dir, "..\..\somefile.xls"
// otherwise, absolute
 
$absolute = 0x00; // relative path
if ( preg_match('/^[A-Z]:/', $url) ) {
$absolute = 0x02; // absolute path on Windows, e.g. C:\...
}
$link_type = 0x01 | $absolute;
 
// Determine if the link contains a sheet reference and change some of the
// parameters accordingly.
// Split the dir name and sheet name (if it exists)
$dir_long = $url;
if (preg_match("/\#/", $url)) {
$link_type |= 0x08;
}
 
 
// Pack the link type
$link_type = pack("V", $link_type);
 
// Calculate the up-level dir count e.g.. (..\..\..\ == 3)
$up_count = preg_match_all("/\.\.\\\/", $dir_long, $useless);
$up_count = pack("v", $up_count);
 
// Store the short dos dir name (null terminated)
$dir_short = preg_replace("/\.\.\\\/", '', $dir_long) . "\0";
 
// Store the long dir name as a wchar string (non-null terminated)
$dir_long = $dir_long . "\0";
 
// Pack the lengths of the dir strings
$dir_short_len = pack("V", strlen($dir_short) );
$dir_long_len = pack("V", strlen($dir_long) );
$stream_len = pack("V", 0);//strlen($dir_long) + 0x06);
 
// Pack the undocumented parts of the hyperlink stream
$unknown1 = pack("H*",'D0C9EA79F9BACE118C8200AA004BA90B02000000' );
$unknown2 = pack("H*",'0303000000000000C000000000000046' );
$unknown3 = pack("H*",'FFFFADDE000000000000000000000000000000000000000');
$unknown4 = pack("v", 0x03 );
 
// Pack the main data stream
$data = pack("vvvv", $row1, $row2, $col1, $col2) .
$unknown1 .
$link_type .
$unknown2 .
$up_count .
$dir_short_len.
$dir_short .
$unknown3 .
$stream_len ;/*.
$dir_long_len .
$unknown4 .
$dir_long .
$sheet_len .
$sheet ;*/
 
// Pack the header data
$length = strlen($data);
$header = pack("vv", $record, $length);
 
// Write the packed data
$this->_append($header. $data);
return 0;
}
 
/**
* This method is used to set the height and format for a row.
*
* @param integer $row The row to set
* @param integer $height Height we are giving to the row.
* Use null to set XF without setting height
* @param integer $xfIndex The optional cell style Xf index to apply to the columns
* @param bool $hidden The optional hidden attribute
* @param integer $level The optional outline level for row, in range [0,7]
*/
private function _writeRow($row, $height, $xfIndex, $hidden = false, $level = 0)
{
$record = 0x0208; // Record identifier
$length = 0x0010; // Number of bytes to follow
 
$colMic = 0x0000; // First defined column
$colMac = 0x0000; // Last defined column
$irwMac = 0x0000; // Used by Excel to optimise loading
$reserved = 0x0000; // Reserved
$grbit = 0x0000; // Option flags
$ixfe = $xfIndex;
 
if ( $height < 0 ){
$height = null;
}
 
// Use _writeRow($row, null, $XF) to set XF format without setting height
if ($height != null) {
$miyRw = $height * 20; // row height
} else {
$miyRw = 0xff; // default row height is 256
}
 
// Set the options flags. fUnsynced is used to show that the font and row
// heights are not compatible. This is usually the case for WriteExcel.
// The collapsed flag 0x10 doesn't seem to be used to indicate that a row
// is collapsed. Instead it is used to indicate that the previous row is
// collapsed. The zero height flag, 0x20, is used to collapse a row.
 
$grbit |= $level;
if ($hidden) {
$grbit |= 0x0020;
}
if ($height !== null) {
$grbit |= 0x0040; // fUnsynced
}
if ($xfIndex !== 0xF) {
$grbit |= 0x0080;
}
$grbit |= 0x0100;
 
$header = pack("vv", $record, $length);
$data = pack("vvvvvvvv", $row, $colMic, $colMac, $miyRw,
$irwMac,$reserved, $grbit, $ixfe);
$this->_append($header.$data);
}
 
/**
* Writes Excel DIMENSIONS to define the area in which there is data.
*/
private function _writeDimensions()
{
$record = 0x0200; // Record identifier
 
$length = 0x000E;
$data = pack('VVvvv'
, $this->_firstRowIndex
, $this->_lastRowIndex + 1
, $this->_firstColumnIndex
, $this->_lastColumnIndex + 1
, 0x0000 // reserved
);
 
$header = pack("vv", $record, $length);
$this->_append($header.$data);
}
 
/**
* Write BIFF record Window2.
*/
private function _writeWindow2()
{
$record = 0x023E; // Record identifier
$length = 0x0012;
 
$grbit = 0x00B6; // Option flags
$rwTop = 0x0000; // Top row visible in window
$colLeft = 0x0000; // Leftmost column visible in window
 
 
// The options flags that comprise $grbit
$fDspFmla = 0; // 0 - bit
$fDspGrid = $this->_phpSheet->getShowGridlines() ? 1 : 0; // 1
$fDspRwCol = $this->_phpSheet->getShowRowColHeaders() ? 1 : 0; // 2
$fFrozen = $this->_phpSheet->getFreezePane() ? 1 : 0; // 3
$fDspZeros = 1; // 4
$fDefaultHdr = 1; // 5
$fArabic = $this->_phpSheet->getRightToLeft() ? 1 : 0; // 6
$fDspGuts = $this->_outline_on; // 7
$fFrozenNoSplit = 0; // 0 - bit
// no support in PHPExcel for selected sheet, therefore sheet is only selected if it is the active sheet
$fSelected = ($this->_phpSheet === $this->_phpSheet->getParent()->getActiveSheet()) ? 1 : 0;
$fPaged = 1; // 2
$fPageBreakPreview = $this->_phpSheet->getSheetView()->getView() === PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW;
 
$grbit = $fDspFmla;
$grbit |= $fDspGrid << 1;
$grbit |= $fDspRwCol << 2;
$grbit |= $fFrozen << 3;
$grbit |= $fDspZeros << 4;
$grbit |= $fDefaultHdr << 5;
$grbit |= $fArabic << 6;
$grbit |= $fDspGuts << 7;
$grbit |= $fFrozenNoSplit << 8;
$grbit |= $fSelected << 9;
$grbit |= $fPaged << 10;
$grbit |= $fPageBreakPreview << 11;
 
$header = pack("vv", $record, $length);
$data = pack("vvv", $grbit, $rwTop, $colLeft);
 
// FIXME !!!
$rgbHdr = 0x0040; // Row/column heading and gridline color index
$zoom_factor_page_break = ($fPageBreakPreview? $this->_phpSheet->getSheetView()->getZoomScale() : 0x0000);
$zoom_factor_normal = $this->_phpSheet->getSheetView()->getZoomScaleNormal();
 
$data .= pack("vvvvV", $rgbHdr, 0x0000, $zoom_factor_page_break, $zoom_factor_normal, 0x00000000);
 
$this->_append($header.$data);
}
 
/**
* Write BIFF record DEFAULTROWHEIGHT.
*/
private function _writeDefaultRowHeight()
{
$defaultRowHeight = $this->_phpSheet->getDefaultRowDimension()->getRowHeight();
 
if ($defaultRowHeight < 0) {
return;
}
 
// convert to twips
$defaultRowHeight = (int) 20 * $defaultRowHeight;
 
$record = 0x0225; // Record identifier
$length = 0x0004; // Number of bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("vv", 1, $defaultRowHeight);
$this->_append($header . $data);
}
 
/**
* Write BIFF record DEFCOLWIDTH if COLINFO records are in use.
*/
private function _writeDefcol()
{
$defaultColWidth = 8;
 
$record = 0x0055; // Record identifier
$length = 0x0002; // Number of bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("v", $defaultColWidth);
$this->_append($header . $data);
}
 
/**
* Write BIFF record COLINFO to define column widths
*
* Note: The SDK says the record length is 0x0B but Excel writes a 0x0C
* length record.
*
* @param array $col_array This is the only parameter received and is composed of the following:
* 0 => First formatted column,
* 1 => Last formatted column,
* 2 => Col width (8.43 is Excel default),
* 3 => The optional XF format of the column,
* 4 => Option flags.
* 5 => Optional outline level
*/
private function _writeColinfo($col_array)
{
if (isset($col_array[0])) {
$colFirst = $col_array[0];
}
if (isset($col_array[1])) {
$colLast = $col_array[1];
}
if (isset($col_array[2])) {
$coldx = $col_array[2];
} else {
$coldx = 8.43;
}
if (isset($col_array[3])) {
$xfIndex = $col_array[3];
} else {
$xfIndex = 15;
}
if (isset($col_array[4])) {
$grbit = $col_array[4];
} else {
$grbit = 0;
}
if (isset($col_array[5])) {
$level = $col_array[5];
} else {
$level = 0;
}
$record = 0x007D; // Record identifier
$length = 0x000C; // Number of bytes to follow
 
$coldx *= 256; // Convert to units of 1/256 of a char
 
$ixfe = $xfIndex;
$reserved = 0x0000; // Reserved
 
$level = max(0, min($level, 7));
$grbit |= $level << 8;
 
$header = pack("vv", $record, $length);
$data = pack("vvvvvv", $colFirst, $colLast, $coldx,
$ixfe, $grbit, $reserved);
$this->_append($header.$data);
}
 
/**
* Write BIFF record SELECTION.
*/
private function _writeSelection()
{
// look up the selected cell range
$selectedCells = $this->_phpSheet->getSelectedCells();
$selectedCells = PHPExcel_Cell::splitRange($this->_phpSheet->getSelectedCells());
$selectedCells = $selectedCells[0];
if (count($selectedCells) == 2) {
list($first, $last) = $selectedCells;
} else {
$first = $selectedCells[0];
$last = $selectedCells[0];
}
 
list($colFirst, $rwFirst) = PHPExcel_Cell::coordinateFromString($first);
$colFirst = PHPExcel_Cell::columnIndexFromString($colFirst) - 1; // base 0 column index
--$rwFirst; // base 0 row index
 
list($colLast, $rwLast) = PHPExcel_Cell::coordinateFromString($last);
$colLast = PHPExcel_Cell::columnIndexFromString($colLast) - 1; // base 0 column index
--$rwLast; // base 0 row index
 
// make sure we are not out of bounds
$colFirst = min($colFirst, 255);
$colLast = min($colLast, 255);
 
$rwFirst = min($rwFirst, 65535);
$rwLast = min($rwLast, 65535);
 
$record = 0x001D; // Record identifier
$length = 0x000F; // Number of bytes to follow
 
$pnn = $this->_active_pane; // Pane position
$rwAct = $rwFirst; // Active row
$colAct = $colFirst; // Active column
$irefAct = 0; // Active cell ref
$cref = 1; // Number of refs
 
if (!isset($rwLast)) {
$rwLast = $rwFirst; // Last row in reference
}
if (!isset($colLast)) {
$colLast = $colFirst; // Last col in reference
}
 
// Swap last row/col for first row/col as necessary
if ($rwFirst > $rwLast) {
list($rwFirst, $rwLast) = array($rwLast, $rwFirst);
}
 
if ($colFirst > $colLast) {
list($colFirst, $colLast) = array($colLast, $colFirst);
}
 
$header = pack("vv", $record, $length);
$data = pack("CvvvvvvCC", $pnn, $rwAct, $colAct,
$irefAct, $cref,
$rwFirst, $rwLast,
$colFirst, $colLast);
$this->_append($header . $data);
}
 
/**
* Store the MERGEDCELLS records for all ranges of merged cells
*/
private function _writeMergedCells()
{
$mergeCells = $this->_phpSheet->getMergeCells();
$countMergeCells = count($mergeCells);
 
if ($countMergeCells == 0) {
return;
}
 
// maximum allowed number of merged cells per record
$maxCountMergeCellsPerRecord = 1027;
 
// record identifier
$record = 0x00E5;
 
// counter for total number of merged cells treated so far by the writer
$i = 0;
 
// counter for number of merged cells written in record currently being written
$j = 0;
 
// initialize record data
$recordData = '';
 
// loop through the merged cells
foreach ($mergeCells as $mergeCell) {
++$i;
++$j;
 
// extract the row and column indexes
$range = PHPExcel_Cell::splitRange($mergeCell);
list($first, $last) = $range[0];
list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($first);
list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($last);
 
$recordData .= pack('vvvv', $firstRow - 1, $lastRow - 1, PHPExcel_Cell::columnIndexFromString($firstColumn) - 1, PHPExcel_Cell::columnIndexFromString($lastColumn) - 1);
 
// flush record if we have reached limit for number of merged cells, or reached final merged cell
if ($j == $maxCountMergeCellsPerRecord or $i == $countMergeCells) {
$recordData = pack('v', $j) . $recordData;
$length = strlen($recordData);
$header = pack('vv', $record, $length);
$this->_append($header . $recordData);
 
// initialize for next record, if any
$recordData = '';
$j = 0;
}
}
}
 
/**
* Write SHEETLAYOUT record
*/
private function _writeSheetLayout()
{
if (!$this->_phpSheet->isTabColorSet()) {
return;
}
 
$recordData = pack(
'vvVVVvv'
, 0x0862
, 0x0000 // unused
, 0x00000000 // unused
, 0x00000000 // unused
, 0x00000014 // size of record data
, $this->_colors[$this->_phpSheet->getTabColor()->getRGB()] // color index
, 0x0000 // unused
);
 
$length = strlen($recordData);
 
$record = 0x0862; // Record identifier
$header = pack('vv', $record, $length);
$this->_append($header . $recordData);
}
 
/**
* Write SHEETPROTECTION
*/
private function _writeSheetProtection()
{
// record identifier
$record = 0x0867;
 
// prepare options
$options = (int) !$this->_phpSheet->getProtection()->getObjects()
| (int) !$this->_phpSheet->getProtection()->getScenarios() << 1
| (int) !$this->_phpSheet->getProtection()->getFormatCells() << 2
| (int) !$this->_phpSheet->getProtection()->getFormatColumns() << 3
| (int) !$this->_phpSheet->getProtection()->getFormatRows() << 4
| (int) !$this->_phpSheet->getProtection()->getInsertColumns() << 5
| (int) !$this->_phpSheet->getProtection()->getInsertRows() << 6
| (int) !$this->_phpSheet->getProtection()->getInsertHyperlinks() << 7
| (int) !$this->_phpSheet->getProtection()->getDeleteColumns() << 8
| (int) !$this->_phpSheet->getProtection()->getDeleteRows() << 9
| (int) !$this->_phpSheet->getProtection()->getSelectLockedCells() << 10
| (int) !$this->_phpSheet->getProtection()->getSort() << 11
| (int) !$this->_phpSheet->getProtection()->getAutoFilter() << 12
| (int) !$this->_phpSheet->getProtection()->getPivotTables() << 13
| (int) !$this->_phpSheet->getProtection()->getSelectUnlockedCells() << 14 ;
 
// record data
$recordData = pack(
'vVVCVVvv'
, 0x0867 // repeated record identifier
, 0x0000 // not used
, 0x0000 // not used
, 0x00 // not used
, 0x01000200 // unknown data
, 0xFFFFFFFF // unknown data
, $options // options
, 0x0000 // not used
);
 
$length = strlen($recordData);
$header = pack('vv', $record, $length);
 
$this->_append($header . $recordData);
}
 
/**
* Write BIFF record RANGEPROTECTION
*
* Openoffice.org's Documentaion of the Microsoft Excel File Format uses term RANGEPROTECTION for these records
* Microsoft Office Excel 97-2007 Binary File Format Specification uses term FEAT for these records
*/
private function _writeRangeProtection()
{
foreach ($this->_phpSheet->getProtectedCells() as $range => $password) {
// number of ranges, e.g. 'A1:B3 C20:D25'
$cellRanges = explode(' ', $range);
$cref = count($cellRanges);
 
$recordData = pack(
'vvVVvCVvVv',
0x0868,
0x00,
0x0000,
0x0000,
0x02,
0x0,
0x0000,
$cref,
0x0000,
0x00
);
 
foreach ($cellRanges as $cellRange) {
$recordData .= $this->_writeBIFF8CellRangeAddressFixed($cellRange);
}
 
// the rgbFeat structure
$recordData .= pack(
'VV',
0x0000,
hexdec($password)
);
 
$recordData .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong('p' . md5($recordData));
 
$length = strlen($recordData);
 
$record = 0x0868; // Record identifier
$header = pack("vv", $record, $length);
$this->_append($header . $recordData);
}
}
 
/**
* Write BIFF record EXTERNCOUNT to indicate the number of external sheet
* references in a worksheet.
*
* Excel only stores references to external sheets that are used in formulas.
* For simplicity we store references to all the sheets in the workbook
* regardless of whether they are used or not. This reduces the overall
* complexity and eliminates the need for a two way dialogue between the formula
* parser the worksheet objects.
*
* @param integer $count The number of external sheet references in this worksheet
*/
private function _writeExterncount($count)
{
$record = 0x0016; // Record identifier
$length = 0x0002; // Number of bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("v", $count);
$this->_append($header . $data);
}
 
/**
* Writes the Excel BIFF EXTERNSHEET record. These references are used by
* formulas. A formula references a sheet name via an index. Since we store a
* reference to all of the external worksheets the EXTERNSHEET index is the same
* as the worksheet index.
*
* @param string $sheetname The name of a external worksheet
*/
private function _writeExternsheet($sheetname)
{
$record = 0x0017; // Record identifier
 
// References to the current sheet are encoded differently to references to
// external sheets.
//
if ($this->_phpSheet->getTitle() == $sheetname) {
$sheetname = '';
$length = 0x02; // The following 2 bytes
$cch = 1; // The following byte
$rgch = 0x02; // Self reference
} else {
$length = 0x02 + strlen($sheetname);
$cch = strlen($sheetname);
$rgch = 0x03; // Reference to a sheet in the current workbook
}
 
$header = pack("vv", $record, $length);
$data = pack("CC", $cch, $rgch);
$this->_append($header . $data . $sheetname);
}
 
/**
* Writes the Excel BIFF PANE record.
* The panes can either be frozen or thawed (unfrozen).
* Frozen panes are specified in terms of an integer number of rows and columns.
* Thawed panes are specified in terms of Excel's units for rows and columns.
*/
private function _writePanes()
{
$panes = array();
if ($freezePane = $this->_phpSheet->getFreezePane()) {
list($column, $row) = PHPExcel_Cell::coordinateFromString($freezePane);
$panes[0] = $row - 1;
$panes[1] = PHPExcel_Cell::columnIndexFromString($column) - 1;
} else {
// thaw panes
return;
}
 
$y = isset($panes[0]) ? $panes[0] : null;
$x = isset($panes[1]) ? $panes[1] : null;
$rwTop = isset($panes[2]) ? $panes[2] : null;
$colLeft = isset($panes[3]) ? $panes[3] : null;
if (count($panes) > 4) { // if Active pane was received
$pnnAct = $panes[4];
} else {
$pnnAct = null;
}
$record = 0x0041; // Record identifier
$length = 0x000A; // Number of bytes to follow
 
// Code specific to frozen or thawed panes.
if ($this->_phpSheet->getFreezePane()) {
// Set default values for $rwTop and $colLeft
if (!isset($rwTop)) {
$rwTop = $y;
}
if (!isset($colLeft)) {
$colLeft = $x;
}
} else {
// Set default values for $rwTop and $colLeft
if (!isset($rwTop)) {
$rwTop = 0;
}
if (!isset($colLeft)) {
$colLeft = 0;
}
 
// Convert Excel's row and column units to the internal units.
// The default row height is 12.75
// The default column width is 8.43
// The following slope and intersection values were interpolated.
//
$y = 20*$y + 255;
$x = 113.879*$x + 390;
}
 
 
// Determine which pane should be active. There is also the undocumented
// option to override this should it be necessary: may be removed later.
//
if (!isset($pnnAct)) {
if ($x != 0 && $y != 0) {
$pnnAct = 0; // Bottom right
}
if ($x != 0 && $y == 0) {
$pnnAct = 1; // Top right
}
if ($x == 0 && $y != 0) {
$pnnAct = 2; // Bottom left
}
if ($x == 0 && $y == 0) {
$pnnAct = 3; // Top left
}
}
 
$this->_active_pane = $pnnAct; // Used in _writeSelection
 
$header = pack("vv", $record, $length);
$data = pack("vvvvv", $x, $y, $rwTop, $colLeft, $pnnAct);
$this->_append($header . $data);
}
 
/**
* Store the page setup SETUP BIFF record.
*/
private function _writeSetup()
{
$record = 0x00A1; // Record identifier
$length = 0x0022; // Number of bytes to follow
 
$iPaperSize = $this->_phpSheet->getPageSetup()->getPaperSize(); // Paper size
 
$iScale = $this->_phpSheet->getPageSetup()->getScale() ?
$this->_phpSheet->getPageSetup()->getScale() : 100; // Print scaling factor
 
$iPageStart = 0x01; // Starting page number
$iFitWidth = (int) $this->_phpSheet->getPageSetup()->getFitToWidth(); // Fit to number of pages wide
$iFitHeight = (int) $this->_phpSheet->getPageSetup()->getFitToHeight(); // Fit to number of pages high
$grbit = 0x00; // Option flags
$iRes = 0x0258; // Print resolution
$iVRes = 0x0258; // Vertical print resolution
 
$numHdr = $this->_phpSheet->getPageMargins()->getHeader(); // Header Margin
 
$numFtr = $this->_phpSheet->getPageMargins()->getFooter(); // Footer Margin
$iCopies = 0x01; // Number of copies
 
$fLeftToRight = 0x0; // Print over then down
 
// Page orientation
$fLandscape = ($this->_phpSheet->getPageSetup()->getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE) ?
0x0 : 0x1;
 
$fNoPls = 0x0; // Setup not read from printer
$fNoColor = 0x0; // Print black and white
$fDraft = 0x0; // Print draft quality
$fNotes = 0x0; // Print notes
$fNoOrient = 0x0; // Orientation not set
$fUsePage = 0x0; // Use custom starting page
 
$grbit = $fLeftToRight;
$grbit |= $fLandscape << 1;
$grbit |= $fNoPls << 2;
$grbit |= $fNoColor << 3;
$grbit |= $fDraft << 4;
$grbit |= $fNotes << 5;
$grbit |= $fNoOrient << 6;
$grbit |= $fUsePage << 7;
 
$numHdr = pack("d", $numHdr);
$numFtr = pack("d", $numFtr);
if (self::getByteOrder()) { // if it's Big Endian
$numHdr = strrev($numHdr);
$numFtr = strrev($numFtr);
}
 
$header = pack("vv", $record, $length);
$data1 = pack("vvvvvvvv", $iPaperSize,
$iScale,
$iPageStart,
$iFitWidth,
$iFitHeight,
$grbit,
$iRes,
$iVRes);
$data2 = $numHdr.$numFtr;
$data3 = pack("v", $iCopies);
$this->_append($header . $data1 . $data2 . $data3);
}
 
/**
* Store the header caption BIFF record.
*/
private function _writeHeader()
{
$record = 0x0014; // Record identifier
 
/* removing for now
// need to fix character count (multibyte!)
if (strlen($this->_phpSheet->getHeaderFooter()->getOddHeader()) <= 255) {
$str = $this->_phpSheet->getHeaderFooter()->getOddHeader(); // header string
} else {
$str = '';
}
*/
 
$recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this->_phpSheet->getHeaderFooter()->getOddHeader());
$length = strlen($recordData);
 
$header = pack("vv", $record, $length);
 
$this->_append($header . $recordData);
}
 
/**
* Store the footer caption BIFF record.
*/
private function _writeFooter()
{
$record = 0x0015; // Record identifier
 
/* removing for now
// need to fix character count (multibyte!)
if (strlen($this->_phpSheet->getHeaderFooter()->getOddFooter()) <= 255) {
$str = $this->_phpSheet->getHeaderFooter()->getOddFooter();
} else {
$str = '';
}
*/
 
$recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this->_phpSheet->getHeaderFooter()->getOddFooter());
$length = strlen($recordData);
 
$header = pack("vv", $record, $length);
 
$this->_append($header . $recordData);
}
 
/**
* Store the horizontal centering HCENTER BIFF record.
*
* @access private
*/
private function _writeHcenter()
{
$record = 0x0083; // Record identifier
$length = 0x0002; // Bytes to follow
 
$fHCenter = $this->_phpSheet->getPageSetup()->getHorizontalCentered() ? 1 : 0; // Horizontal centering
 
$header = pack("vv", $record, $length);
$data = pack("v", $fHCenter);
 
$this->_append($header.$data);
}
 
/**
* Store the vertical centering VCENTER BIFF record.
*/
private function _writeVcenter()
{
$record = 0x0084; // Record identifier
$length = 0x0002; // Bytes to follow
 
$fVCenter = $this->_phpSheet->getPageSetup()->getVerticalCentered() ? 1 : 0; // Horizontal centering
 
$header = pack("vv", $record, $length);
$data = pack("v", $fVCenter);
$this->_append($header . $data);
}
 
/**
* Store the LEFTMARGIN BIFF record.
*/
private function _writeMarginLeft()
{
$record = 0x0026; // Record identifier
$length = 0x0008; // Bytes to follow
 
$margin = $this->_phpSheet->getPageMargins()->getLeft(); // Margin in inches
 
$header = pack("vv", $record, $length);
$data = pack("d", $margin);
if (self::getByteOrder()) { // if it's Big Endian
$data = strrev($data);
}
 
$this->_append($header . $data);
}
 
/**
* Store the RIGHTMARGIN BIFF record.
*/
private function _writeMarginRight()
{
$record = 0x0027; // Record identifier
$length = 0x0008; // Bytes to follow
 
$margin = $this->_phpSheet->getPageMargins()->getRight(); // Margin in inches
 
$header = pack("vv", $record, $length);
$data = pack("d", $margin);
if (self::getByteOrder()) { // if it's Big Endian
$data = strrev($data);
}
 
$this->_append($header . $data);
}
 
/**
* Store the TOPMARGIN BIFF record.
*/
private function _writeMarginTop()
{
$record = 0x0028; // Record identifier
$length = 0x0008; // Bytes to follow
 
$margin = $this->_phpSheet->getPageMargins()->getTop(); // Margin in inches
 
$header = pack("vv", $record, $length);
$data = pack("d", $margin);
if (self::getByteOrder()) { // if it's Big Endian
$data = strrev($data);
}
 
$this->_append($header . $data);
}
 
/**
* Store the BOTTOMMARGIN BIFF record.
*/
private function _writeMarginBottom()
{
$record = 0x0029; // Record identifier
$length = 0x0008; // Bytes to follow
 
$margin = $this->_phpSheet->getPageMargins()->getBottom(); // Margin in inches
 
$header = pack("vv", $record, $length);
$data = pack("d", $margin);
if (self::getByteOrder()) { // if it's Big Endian
$data = strrev($data);
}
 
$this->_append($header . $data);
}
 
/**
* Write the PRINTHEADERS BIFF record.
*/
private function _writePrintHeaders()
{
$record = 0x002a; // Record identifier
$length = 0x0002; // Bytes to follow
 
$fPrintRwCol = $this->_print_headers; // Boolean flag
 
$header = pack("vv", $record, $length);
$data = pack("v", $fPrintRwCol);
$this->_append($header . $data);
}
 
/**
* Write the PRINTGRIDLINES BIFF record. Must be used in conjunction with the
* GRIDSET record.
*/
private function _writePrintGridlines()
{
$record = 0x002b; // Record identifier
$length = 0x0002; // Bytes to follow
 
$fPrintGrid = $this->_phpSheet->getPrintGridlines() ? 1 : 0; // Boolean flag
 
$header = pack("vv", $record, $length);
$data = pack("v", $fPrintGrid);
$this->_append($header . $data);
}
 
/**
* Write the GRIDSET BIFF record. Must be used in conjunction with the
* PRINTGRIDLINES record.
*/
private function _writeGridset()
{
$record = 0x0082; // Record identifier
$length = 0x0002; // Bytes to follow
 
$fGridSet = !$this->_phpSheet->getPrintGridlines(); // Boolean flag
 
$header = pack("vv", $record, $length);
$data = pack("v", $fGridSet);
$this->_append($header . $data);
}
 
/**
* Write the AUTOFILTERINFO BIFF record. This is used to configure the number of autofilter select used in the sheet.
*/
private function _writeAutoFilterInfo(){
$record = 0x009D; // Record identifier
$length = 0x0002; // Bytes to follow
 
$rangeBounds = PHPExcel_Cell::rangeBoundaries($this->_phpSheet->getAutoFilter()->getRange());
$iNumFilters = 1 + $rangeBounds[1][0] - $rangeBounds[0][0];
 
$header = pack("vv", $record, $length);
$data = pack("v", $iNumFilters);
$this->_append($header . $data);
}
 
/**
* Write the GUTS BIFF record. This is used to configure the gutter margins
* where Excel outline symbols are displayed. The visibility of the gutters is
* controlled by a flag in WSBOOL.
*
* @see _writeWsbool()
*/
private function _writeGuts()
{
$record = 0x0080; // Record identifier
$length = 0x0008; // Bytes to follow
 
$dxRwGut = 0x0000; // Size of row gutter
$dxColGut = 0x0000; // Size of col gutter
 
// determine maximum row outline level
$maxRowOutlineLevel = 0;
foreach ($this->_phpSheet->getRowDimensions() as $rowDimension) {
$maxRowOutlineLevel = max($maxRowOutlineLevel, $rowDimension->getOutlineLevel());
}
 
$col_level = 0;
 
// Calculate the maximum column outline level. The equivalent calculation
// for the row outline level is carried out in _writeRow().
$colcount = count($this->_colinfo);
for ($i = 0; $i < $colcount; ++$i) {
$col_level = max($this->_colinfo[$i][5], $col_level);
}
 
// Set the limits for the outline levels (0 <= x <= 7).
$col_level = max(0, min($col_level, 7));
 
// The displayed level is one greater than the max outline levels
if ($maxRowOutlineLevel) {
++$maxRowOutlineLevel;
}
if ($col_level) {
++$col_level;
}
 
$header = pack("vv", $record, $length);
$data = pack("vvvv", $dxRwGut, $dxColGut, $maxRowOutlineLevel, $col_level);
 
$this->_append($header.$data);
}
 
/**
* Write the WSBOOL BIFF record, mainly for fit-to-page. Used in conjunction
* with the SETUP record.
*/
private function _writeWsbool()
{
$record = 0x0081; // Record identifier
$length = 0x0002; // Bytes to follow
$grbit = 0x0000;
 
// The only option that is of interest is the flag for fit to page. So we
// set all the options in one go.
//
// Set the option flags
$grbit |= 0x0001; // Auto page breaks visible
if ($this->_outline_style) {
$grbit |= 0x0020; // Auto outline styles
}
if ($this->_phpSheet->getShowSummaryBelow()) {
$grbit |= 0x0040; // Outline summary below
}
if ($this->_phpSheet->getShowSummaryRight()) {
$grbit |= 0x0080; // Outline summary right
}
if ($this->_phpSheet->getPageSetup()->getFitToPage()) {
$grbit |= 0x0100; // Page setup fit to page
}
if ($this->_outline_on) {
$grbit |= 0x0400; // Outline symbols displayed
}
 
$header = pack("vv", $record, $length);
$data = pack("v", $grbit);
$this->_append($header . $data);
}
 
/**
* Write the HORIZONTALPAGEBREAKS and VERTICALPAGEBREAKS BIFF records.
*/
private function _writeBreaks()
{
// initialize
$vbreaks = array();
$hbreaks = array();
 
foreach ($this->_phpSheet->getBreaks() as $cell => $breakType) {
// Fetch coordinates
$coordinates = PHPExcel_Cell::coordinateFromString($cell);
 
// Decide what to do by the type of break
switch ($breakType) {
case PHPExcel_Worksheet::BREAK_COLUMN:
// Add to list of vertical breaks
$vbreaks[] = PHPExcel_Cell::columnIndexFromString($coordinates[0]) - 1;
break;
 
case PHPExcel_Worksheet::BREAK_ROW:
// Add to list of horizontal breaks
$hbreaks[] = $coordinates[1];
break;
 
case PHPExcel_Worksheet::BREAK_NONE:
default:
// Nothing to do
break;
}
}
 
//horizontal page breaks
if (!empty($hbreaks)) {
 
// Sort and filter array of page breaks
sort($hbreaks, SORT_NUMERIC);
if ($hbreaks[0] == 0) { // don't use first break if it's 0
array_shift($hbreaks);
}
 
$record = 0x001b; // Record identifier
$cbrk = count($hbreaks); // Number of page breaks
$length = 2 + 6 * $cbrk; // Bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("v", $cbrk);
 
// Append each page break
foreach ($hbreaks as $hbreak) {
$data .= pack("vvv", $hbreak, 0x0000, 0x00ff);
}
 
$this->_append($header . $data);
}
 
// vertical page breaks
if (!empty($vbreaks)) {
 
// 1000 vertical pagebreaks appears to be an internal Excel 5 limit.
// It is slightly higher in Excel 97/200, approx. 1026
$vbreaks = array_slice($vbreaks, 0, 1000);
 
// Sort and filter array of page breaks
sort($vbreaks, SORT_NUMERIC);
if ($vbreaks[0] == 0) { // don't use first break if it's 0
array_shift($vbreaks);
}
 
$record = 0x001a; // Record identifier
$cbrk = count($vbreaks); // Number of page breaks
$length = 2 + 6 * $cbrk; // Bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("v", $cbrk);
 
// Append each page break
foreach ($vbreaks as $vbreak) {
$data .= pack("vvv", $vbreak, 0x0000, 0xffff);
}
 
$this->_append($header . $data);
}
}
 
/**
* Set the Biff PROTECT record to indicate that the worksheet is protected.
*/
private function _writeProtect()
{
// Exit unless sheet protection has been specified
if (!$this->_phpSheet->getProtection()->getSheet()) {
return;
}
 
$record = 0x0012; // Record identifier
$length = 0x0002; // Bytes to follow
 
$fLock = 1; // Worksheet is protected
 
$header = pack("vv", $record, $length);
$data = pack("v", $fLock);
 
$this->_append($header.$data);
}
 
/**
* Write SCENPROTECT
*/
private function _writeScenProtect()
{
// Exit if sheet protection is not active
if (!$this->_phpSheet->getProtection()->getSheet()) {
return;
}
 
// Exit if scenarios are not protected
if (!$this->_phpSheet->getProtection()->getScenarios()) {
return;
}
 
$record = 0x00DD; // Record identifier
$length = 0x0002; // Bytes to follow
 
$header = pack('vv', $record, $length);
$data = pack('v', 1);
 
$this->_append($header . $data);
}
 
/**
* Write OBJECTPROTECT
*/
private function _writeObjectProtect()
{
// Exit if sheet protection is not active
if (!$this->_phpSheet->getProtection()->getSheet()) {
return;
}
 
// Exit if objects are not protected
if (!$this->_phpSheet->getProtection()->getObjects()) {
return;
}
 
$record = 0x0063; // Record identifier
$length = 0x0002; // Bytes to follow
 
$header = pack('vv', $record, $length);
$data = pack('v', 1);
 
$this->_append($header . $data);
}
 
/**
* Write the worksheet PASSWORD record.
*/
private function _writePassword()
{
// Exit unless sheet protection and password have been specified
if (!$this->_phpSheet->getProtection()->getSheet() || !$this->_phpSheet->getProtection()->getPassword()) {
return;
}
 
$record = 0x0013; // Record identifier
$length = 0x0002; // Bytes to follow
 
$wPassword = hexdec($this->_phpSheet->getProtection()->getPassword()); // Encoded password
 
$header = pack("vv", $record, $length);
$data = pack("v", $wPassword);
 
$this->_append($header . $data);
}
 
/**
* Insert a 24bit bitmap image in a worksheet.
*
* @access public
* @param integer $row The row we are going to insert the bitmap into
* @param integer $col The column we are going to insert the bitmap into
* @param mixed $bitmap The bitmap filename or GD-image resource
* @param integer $x The horizontal position (offset) of the image inside the cell.
* @param integer $y The vertical position (offset) of the image inside the cell.
* @param float $scale_x The horizontal scale
* @param float $scale_y The vertical scale
*/
function insertBitmap($row, $col, $bitmap, $x = 0, $y = 0, $scale_x = 1, $scale_y = 1)
{
$bitmap_array = (is_resource($bitmap) ? $this->_processBitmapGd($bitmap) : $this->_processBitmap($bitmap));
list($width, $height, $size, $data) = $bitmap_array; //$this->_processBitmap($bitmap);
 
// Scale the frame of the image.
$width *= $scale_x;
$height *= $scale_y;
 
// Calculate the vertices of the image and write the OBJ record
$this->_positionImage($col, $row, $x, $y, $width, $height);
 
// Write the IMDATA record to store the bitmap data
$record = 0x007f;
$length = 8 + $size;
$cf = 0x09;
$env = 0x01;
$lcb = $size;
 
$header = pack("vvvvV", $record, $length, $cf, $env, $lcb);
$this->_append($header.$data);
}
 
/**
* Calculate the vertices that define the position of the image as required by
* the OBJ record.
*
* +------------+------------+
* | A | B |
* +-----+------------+------------+
* | |(x1,y1) | |
* | 1 |(A1)._______|______ |
* | | | | |
* | | | | |
* +-----+----| BITMAP |-----+
* | | | | |
* | 2 | |______________. |
* | | | (B2)|
* | | | (x2,y2)|
* +---- +------------+------------+
*
* Example of a bitmap that covers some of the area from cell A1 to cell B2.
*
* Based on the width and height of the bitmap we need to calculate 8 vars:
* $col_start, $row_start, $col_end, $row_end, $x1, $y1, $x2, $y2.
* The width and height of the cells are also variable and have to be taken into
* account.
* The values of $col_start and $row_start are passed in from the calling
* function. The values of $col_end and $row_end are calculated by subtracting
* the width and height of the bitmap from the width and height of the
* underlying cells.
* The vertices are expressed as a percentage of the underlying cell width as
* follows (rhs values are in pixels):
*
* x1 = X / W *1024
* y1 = Y / H *256
* x2 = (X-1) / W *1024
* y2 = (Y-1) / H *256
*
* Where: X is distance from the left side of the underlying cell
* Y is distance from the top of the underlying cell
* W is the width of the cell
* H is the height of the cell
* The SDK incorrectly states that the height should be expressed as a
* percentage of 1024.
*
* @access private
* @param integer $col_start Col containing upper left corner of object
* @param integer $row_start Row containing top left corner of object
* @param integer $x1 Distance to left side of object
* @param integer $y1 Distance to top of object
* @param integer $width Width of image frame
* @param integer $height Height of image frame
*/
function _positionImage($col_start, $row_start, $x1, $y1, $width, $height)
{
// Initialise end cell to the same as the start cell
$col_end = $col_start; // Col containing lower right corner of object
$row_end = $row_start; // Row containing bottom right corner of object
 
// Zero the specified offset if greater than the cell dimensions
if ($x1 >= PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start))) {
$x1 = 0;
}
if ($y1 >= PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_start + 1)) {
$y1 = 0;
}
 
$width = $width + $x1 -1;
$height = $height + $y1 -1;
 
// Subtract the underlying cell widths to find the end cell of the image
while ($width >= PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end))) {
$width -= PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end));
++$col_end;
}
 
// Subtract the underlying cell heights to find the end cell of the image
while ($height >= PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1)) {
$height -= PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1);
++$row_end;
}
 
// Bitmap isn't allowed to start or finish in a hidden cell, i.e. a cell
// with zero eight or width.
//
if (PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start)) == 0) {
return;
}
if (PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)) == 0) {
return;
}
if (PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_start + 1) == 0) {
return;
}
if (PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1) == 0) {
return;
}
 
// Convert the pixel values to the percentage value expected by Excel
$x1 = $x1 / PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start)) * 1024;
$y1 = $y1 / PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_start + 1) * 256;
$x2 = $width / PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end)) * 1024; // Distance to right side of object
$y2 = $height / PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $row_end + 1) * 256; // Distance to bottom of object
 
$this->_writeObjPicture($col_start, $x1,
$row_start, $y1,
$col_end, $x2,
$row_end, $y2);
}
 
/**
* Store the OBJ record that precedes an IMDATA record. This could be generalise
* to support other Excel objects.
*
* @param integer $colL Column containing upper left corner of object
* @param integer $dxL Distance from left side of cell
* @param integer $rwT Row containing top left corner of object
* @param integer $dyT Distance from top of cell
* @param integer $colR Column containing lower right corner of object
* @param integer $dxR Distance from right of cell
* @param integer $rwB Row containing bottom right corner of object
* @param integer $dyB Distance from bottom of cell
*/
private function _writeObjPicture($colL,$dxL,$rwT,$dyT,$colR,$dxR,$rwB,$dyB)
{
$record = 0x005d; // Record identifier
$length = 0x003c; // Bytes to follow
 
$cObj = 0x0001; // Count of objects in file (set to 1)
$OT = 0x0008; // Object type. 8 = Picture
$id = 0x0001; // Object ID
$grbit = 0x0614; // Option flags
 
$cbMacro = 0x0000; // Length of FMLA structure
$Reserved1 = 0x0000; // Reserved
$Reserved2 = 0x0000; // Reserved
 
$icvBack = 0x09; // Background colour
$icvFore = 0x09; // Foreground colour
$fls = 0x00; // Fill pattern
$fAuto = 0x00; // Automatic fill
$icv = 0x08; // Line colour
$lns = 0xff; // Line style
$lnw = 0x01; // Line weight
$fAutoB = 0x00; // Automatic border
$frs = 0x0000; // Frame style
$cf = 0x0009; // Image format, 9 = bitmap
$Reserved3 = 0x0000; // Reserved
$cbPictFmla = 0x0000; // Length of FMLA structure
$Reserved4 = 0x0000; // Reserved
$grbit2 = 0x0001; // Option flags
$Reserved5 = 0x0000; // Reserved
 
 
$header = pack("vv", $record, $length);
$data = pack("V", $cObj);
$data .= pack("v", $OT);
$data .= pack("v", $id);
$data .= pack("v", $grbit);
$data .= pack("v", $colL);
$data .= pack("v", $dxL);
$data .= pack("v", $rwT);
$data .= pack("v", $dyT);
$data .= pack("v", $colR);
$data .= pack("v", $dxR);
$data .= pack("v", $rwB);
$data .= pack("v", $dyB);
$data .= pack("v", $cbMacro);
$data .= pack("V", $Reserved1);
$data .= pack("v", $Reserved2);
$data .= pack("C", $icvBack);
$data .= pack("C", $icvFore);
$data .= pack("C", $fls);
$data .= pack("C", $fAuto);
$data .= pack("C", $icv);
$data .= pack("C", $lns);
$data .= pack("C", $lnw);
$data .= pack("C", $fAutoB);
$data .= pack("v", $frs);
$data .= pack("V", $cf);
$data .= pack("v", $Reserved3);
$data .= pack("v", $cbPictFmla);
$data .= pack("v", $Reserved4);
$data .= pack("v", $grbit2);
$data .= pack("V", $Reserved5);
 
$this->_append($header . $data);
}
 
/**
* Convert a GD-image into the internal format.
*
* @access private
* @param resource $image The image to process
* @return array Array with data and properties of the bitmap
*/
function _processBitmapGd($image) {
$width = imagesx($image);
$height = imagesy($image);
 
$data = pack("Vvvvv", 0x000c, $width, $height, 0x01, 0x18);
for ($j=$height; $j--; ) {
for ($i=0; $i < $width; ++$i) {
$color = imagecolorsforindex($image, imagecolorat($image, $i, $j));
foreach (array("red", "green", "blue") as $key) {
$color[$key] = $color[$key] + round((255 - $color[$key]) * $color["alpha"] / 127);
}
$data .= chr($color["blue"]) . chr($color["green"]) . chr($color["red"]);
}
if (3*$width % 4) {
$data .= str_repeat("\x00", 4 - 3*$width % 4);
}
}
 
return array($width, $height, strlen($data), $data);
}
 
/**
* Convert a 24 bit bitmap into the modified internal format used by Windows.
* This is described in BITMAPCOREHEADER and BITMAPCOREINFO structures in the
* MSDN library.
*
* @access private
* @param string $bitmap The bitmap to process
* @return array Array with data and properties of the bitmap
*/
function _processBitmap($bitmap)
{
// Open file.
$bmp_fd = @fopen($bitmap,"rb");
if (!$bmp_fd) {
throw new PHPExcel_Writer_Exception("Couldn't import $bitmap");
}
 
// Slurp the file into a string.
$data = fread($bmp_fd, filesize($bitmap));
 
// Check that the file is big enough to be a bitmap.
if (strlen($data) <= 0x36) {
throw new PHPExcel_Writer_Exception("$bitmap doesn't contain enough data.\n");
}
 
// The first 2 bytes are used to identify the bitmap.
$identity = unpack("A2ident", $data);
if ($identity['ident'] != "BM") {
throw new PHPExcel_Writer_Exception("$bitmap doesn't appear to be a valid bitmap image.\n");
}
 
// Remove bitmap data: ID.
$data = substr($data, 2);
 
// Read and remove the bitmap size. This is more reliable than reading
// the data size at offset 0x22.
//
$size_array = unpack("Vsa", substr($data, 0, 4));
$size = $size_array['sa'];
$data = substr($data, 4);
$size -= 0x36; // Subtract size of bitmap header.
$size += 0x0C; // Add size of BIFF header.
 
// Remove bitmap data: reserved, offset, header length.
$data = substr($data, 12);
 
// Read and remove the bitmap width and height. Verify the sizes.
$width_and_height = unpack("V2", substr($data, 0, 8));
$width = $width_and_height[1];
$height = $width_and_height[2];
$data = substr($data, 8);
if ($width > 0xFFFF) {
throw new PHPExcel_Writer_Exception("$bitmap: largest image width supported is 65k.\n");
}
if ($height > 0xFFFF) {
throw new PHPExcel_Writer_Exception("$bitmap: largest image height supported is 65k.\n");
}
 
// Read and remove the bitmap planes and bpp data. Verify them.
$planes_and_bitcount = unpack("v2", substr($data, 0, 4));
$data = substr($data, 4);
if ($planes_and_bitcount[2] != 24) { // Bitcount
throw new PHPExcel_Writer_Exception("$bitmap isn't a 24bit true color bitmap.\n");
}
if ($planes_and_bitcount[1] != 1) {
throw new PHPExcel_Writer_Exception("$bitmap: only 1 plane supported in bitmap image.\n");
}
 
// Read and remove the bitmap compression. Verify compression.
$compression = unpack("Vcomp", substr($data, 0, 4));
$data = substr($data, 4);
 
//$compression = 0;
if ($compression['comp'] != 0) {
throw new PHPExcel_Writer_Exception("$bitmap: compression not supported in bitmap image.\n");
}
 
// Remove bitmap data: data size, hres, vres, colours, imp. colours.
$data = substr($data, 20);
 
// Add the BITMAPCOREHEADER data
$header = pack("Vvvvv", 0x000c, $width, $height, 0x01, 0x18);
$data = $header . $data;
 
return (array($width, $height, $size, $data));
}
 
/**
* Store the window zoom factor. This should be a reduced fraction but for
* simplicity we will store all fractions with a numerator of 100.
*/
private function _writeZoom()
{
// If scale is 100 we don't need to write a record
if ($this->_phpSheet->getSheetView()->getZoomScale() == 100) {
return;
}
 
$record = 0x00A0; // Record identifier
$length = 0x0004; // Bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("vv", $this->_phpSheet->getSheetView()->getZoomScale(), 100);
$this->_append($header . $data);
}
 
/**
* Get Escher object
*
* @return PHPExcel_Shared_Escher
*/
public function getEscher()
{
return $this->_escher;
}
 
/**
* Set Escher object
*
* @param PHPExcel_Shared_Escher $pValue
*/
public function setEscher(PHPExcel_Shared_Escher $pValue = null)
{
$this->_escher = $pValue;
}
 
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing()
{
// write the Escher stream if necessary
if (isset($this->_escher)) {
$writer = new PHPExcel_Writer_Excel5_Escher($this->_escher);
$data = $writer->close();
$spOffsets = $writer->getSpOffsets();
$spTypes = $writer->getSpTypes();
// write the neccesary MSODRAWING, OBJ records
 
// split the Escher stream
$spOffsets[0] = 0;
$nm = count($spOffsets) - 1; // number of shapes excluding first shape
for ($i = 1; $i <= $nm; ++$i) {
// MSODRAWING record
$record = 0x00EC; // Record identifier
 
// chunk of Escher stream for one shape
$dataChunk = substr($data, $spOffsets[$i -1], $spOffsets[$i] - $spOffsets[$i - 1]);
 
$length = strlen($dataChunk);
$header = pack("vv", $record, $length);
 
$this->_append($header . $dataChunk);
 
// OBJ record
$record = 0x005D; // record identifier
$objData = '';
 
// ftCmo
if($spTypes[$i] == 0x00C9){
// Add ftCmo (common object data) subobject
$objData .=
pack('vvvvvVVV'
, 0x0015 // 0x0015 = ftCmo
, 0x0012 // length of ftCmo data
, 0x0014 // object type, 0x0014 = filter
, $i // object id number, Excel seems to use 1-based index, local for the sheet
, 0x2101 // option flags, 0x2001 is what OpenOffice.org uses
, 0 // reserved
, 0 // reserved
, 0 // reserved
);
 
// Add ftSbs Scroll bar subobject
$objData .= pack('vv', 0x00C, 0x0014);
$objData .= pack('H*', '0000000000000000640001000A00000010000100');
// Add ftLbsData (List box data) subobject
$objData .= pack('vv', 0x0013, 0x1FEE);
$objData .= pack('H*', '00000000010001030000020008005700');
}
else {
// Add ftCmo (common object data) subobject
$objData .=
pack('vvvvvVVV'
, 0x0015 // 0x0015 = ftCmo
, 0x0012 // length of ftCmo data
, 0x0008 // object type, 0x0008 = picture
, $i // object id number, Excel seems to use 1-based index, local for the sheet
, 0x6011 // option flags, 0x6011 is what OpenOffice.org uses
, 0 // reserved
, 0 // reserved
, 0 // reserved
);
}
 
// ftEnd
$objData .=
pack('vv'
, 0x0000 // 0x0000 = ftEnd
, 0x0000 // length of ftEnd data
);
 
$length = strlen($objData);
$header = pack('vv', $record, $length);
$this->_append($header . $objData);
}
}
}
 
/**
* Store the DATAVALIDATIONS and DATAVALIDATION records.
*/
private function _writeDataValidity()
{
// Datavalidation collection
$dataValidationCollection = $this->_phpSheet->getDataValidationCollection();
 
// Write data validations?
if (!empty($dataValidationCollection)) {
 
// DATAVALIDATIONS record
$record = 0x01B2; // Record identifier
$length = 0x0012; // Bytes to follow
 
$grbit = 0x0000; // Prompt box at cell, no cached validity data at DV records
$horPos = 0x00000000; // Horizontal position of prompt box, if fixed position
$verPos = 0x00000000; // Vertical position of prompt box, if fixed position
$objId = 0xFFFFFFFF; // Object identifier of drop down arrow object, or -1 if not visible
 
$header = pack('vv', $record, $length);
$data = pack('vVVVV', $grbit, $horPos, $verPos, $objId,
count($dataValidationCollection));
$this->_append($header.$data);
 
// DATAVALIDATION records
$record = 0x01BE; // Record identifier
 
foreach ($dataValidationCollection as $cellCoordinate => $dataValidation) {
// initialize record data
$data = '';
 
// options
$options = 0x00000000;
 
// data type
$type = $dataValidation->getType();
switch ($type) {
case PHPExcel_Cell_DataValidation::TYPE_NONE: $type = 0x00; break;
case PHPExcel_Cell_DataValidation::TYPE_WHOLE: $type = 0x01; break;
case PHPExcel_Cell_DataValidation::TYPE_DECIMAL: $type = 0x02; break;
case PHPExcel_Cell_DataValidation::TYPE_LIST: $type = 0x03; break;
case PHPExcel_Cell_DataValidation::TYPE_DATE: $type = 0x04; break;
case PHPExcel_Cell_DataValidation::TYPE_TIME: $type = 0x05; break;
case PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH: $type = 0x06; break;
case PHPExcel_Cell_DataValidation::TYPE_CUSTOM: $type = 0x07; break;
}
$options |= $type << 0;
 
// error style
$errorStyle = $dataValidation->getType();
switch ($errorStyle) {
case PHPExcel_Cell_DataValidation::STYLE_STOP: $errorStyle = 0x00; break;
case PHPExcel_Cell_DataValidation::STYLE_WARNING: $errorStyle = 0x01; break;
case PHPExcel_Cell_DataValidation::STYLE_INFORMATION: $errorStyle = 0x02; break;
}
$options |= $errorStyle << 4;
 
// explicit formula?
if ($type == 0x03 && preg_match('/^\".*\"$/', $dataValidation->getFormula1())) {
$options |= 0x01 << 7;
}
 
// empty cells allowed
$options |= $dataValidation->getAllowBlank() << 8;
 
// show drop down
$options |= (!$dataValidation->getShowDropDown()) << 9;
 
// show input message
$options |= $dataValidation->getShowInputMessage() << 18;
 
// show error message
$options |= $dataValidation->getShowErrorMessage() << 19;
 
// condition operator
$operator = $dataValidation->getOperator();
switch ($operator) {
case PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN: $operator = 0x00 ; break;
case PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN: $operator = 0x01 ; break;
case PHPExcel_Cell_DataValidation::OPERATOR_EQUAL: $operator = 0x02 ; break;
case PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL: $operator = 0x03 ; break;
case PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN: $operator = 0x04 ; break;
case PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN: $operator = 0x05 ; break;
case PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL: $operator = 0x06; break;
case PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL: $operator = 0x07 ; break;
}
$options |= $operator << 20;
 
$data = pack('V', $options);
 
// prompt title
$promptTitle = $dataValidation->getPromptTitle() !== '' ?
$dataValidation->getPromptTitle() : chr(0);
$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($promptTitle);
 
// error title
$errorTitle = $dataValidation->getErrorTitle() !== '' ?
$dataValidation->getErrorTitle() : chr(0);
$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($errorTitle);
 
// prompt text
$prompt = $dataValidation->getPrompt() !== '' ?
$dataValidation->getPrompt() : chr(0);
$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($prompt);
 
// error text
$error = $dataValidation->getError() !== '' ?
$dataValidation->getError() : chr(0);
$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($error);
 
// formula 1
try {
$formula1 = $dataValidation->getFormula1();
if ($type == 0x03) { // list type
$formula1 = str_replace(',', chr(0), $formula1);
}
$this->_parser->parse($formula1);
$formula1 = $this->_parser->toReversePolish();
$sz1 = strlen($formula1);
 
} catch(PHPExcel_Exception $e) {
$sz1 = 0;
$formula1 = '';
}
$data .= pack('vv', $sz1, 0x0000);
$data .= $formula1;
 
// formula 2
try {
$formula2 = $dataValidation->getFormula2();
if ($formula2 === '') {
throw new PHPExcel_Writer_Exception('No formula2');
}
$this->_parser->parse($formula2);
$formula2 = $this->_parser->toReversePolish();
$sz2 = strlen($formula2);
 
} catch(PHPExcel_Exception $e) {
$sz2 = 0;
$formula2 = '';
}
$data .= pack('vv', $sz2, 0x0000);
$data .= $formula2;
 
// cell range address list
$data .= pack('v', 0x0001);
$data .= $this->_writeBIFF8CellRangeAddressFixed($cellCoordinate);
 
$length = strlen($data);
$header = pack("vv", $record, $length);
 
$this->_append($header . $data);
}
}
}
 
/**
* Map Error code
*
* @param string $errorCode
* @return int
*/
private static function _mapErrorCode($errorCode) {
switch ($errorCode) {
case '#NULL!': return 0x00;
case '#DIV/0!': return 0x07;
case '#VALUE!': return 0x0F;
case '#REF!': return 0x17;
case '#NAME?': return 0x1D;
case '#NUM!': return 0x24;
case '#N/A': return 0x2A;
}
 
return 0;
}
 
/**
* Write PLV Record
*/
private function _writePageLayoutView(){
$record = 0x088B; // Record identifier
$length = 0x0010; // Bytes to follow
 
$rt = 0x088B; // 2
$grbitFrt = 0x0000; // 2
$reserved = 0x0000000000000000; // 8
$wScalvePLV = $this->_phpSheet->getSheetView()->getZoomScale(); // 2
 
// The options flags that comprise $grbit
if($this->_phpSheet->getSheetView()->getView() == PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT){
$fPageLayoutView = 1;
} else {
$fPageLayoutView = 0;
}
$fRulerVisible = 0;
$fWhitespaceHidden = 0;
 
$grbit = $fPageLayoutView; // 2
$grbit |= $fRulerVisible << 1;
$grbit |= $fWhitespaceHidden << 3;
 
$header = pack("vv", $record, $length);
$data = pack("vvVVvv", $rt, $grbitFrt, 0x00000000, 0x00000000, $wScalvePLV, $grbit);
$this->_append($header . $data);
}
 
/**
* Write CFRule Record
* @param PHPExcel_Style_Conditional $conditional
*/
private function _writeCFRule(PHPExcel_Style_Conditional $conditional){
$record = 0x01B1; // Record identifier
 
// $type : Type of the CF
// $operatorType : Comparison operator
if($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION){
$type = 0x02;
$operatorType = 0x00;
} else if($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS){
$type = 0x01;
 
switch ($conditional->getOperatorType()){
case PHPExcel_Style_Conditional::OPERATOR_NONE:
$operatorType = 0x00;
break;
case PHPExcel_Style_Conditional::OPERATOR_EQUAL:
$operatorType = 0x03;
break;
case PHPExcel_Style_Conditional::OPERATOR_GREATERTHAN:
$operatorType = 0x05;
break;
case PHPExcel_Style_Conditional::OPERATOR_GREATERTHANOREQUAL:
$operatorType = 0x07;
break;
case PHPExcel_Style_Conditional::OPERATOR_LESSTHAN:
$operatorType = 0x06;
break;
case PHPExcel_Style_Conditional::OPERATOR_LESSTHANOREQUAL:
$operatorType = 0x08;
break;
case PHPExcel_Style_Conditional::OPERATOR_NOTEQUAL:
$operatorType = 0x04;
break;
case PHPExcel_Style_Conditional::OPERATOR_BETWEEN:
$operatorType = 0x01;
break;
// not OPERATOR_NOTBETWEEN 0x02
}
}
 
// $szValue1 : size of the formula data for first value or formula
// $szValue2 : size of the formula data for second value or formula
$arrConditions = $conditional->getConditions();
$numConditions = sizeof($arrConditions);
if($numConditions == 1){
$szValue1 = ($arrConditions[0] <= 65535 ? 3 : 0x0000);
$szValue2 = 0x0000;
$operand1 = pack('Cv', 0x1E, $arrConditions[0]);
$operand2 = null;
} else if($numConditions == 2 && ($conditional->getOperatorType() == PHPExcel_Style_Conditional::OPERATOR_BETWEEN)){
$szValue1 = ($arrConditions[0] <= 65535 ? 3 : 0x0000);
$szValue2 = ($arrConditions[1] <= 65535 ? 3 : 0x0000);
$operand1 = pack('Cv', 0x1E, $arrConditions[0]);
$operand2 = pack('Cv', 0x1E, $arrConditions[1]);
} else {
$szValue1 = 0x0000;
$szValue2 = 0x0000;
$operand1 = null;
$operand2 = null;
}
 
// $flags : Option flags
// Alignment
$bAlignHz = ($conditional->getStyle()->getAlignment()->getHorizontal() == null ? 1 : 0);
$bAlignVt = ($conditional->getStyle()->getAlignment()->getVertical() == null ? 1 : 0);
$bAlignWrapTx = ($conditional->getStyle()->getAlignment()->getWrapText() == false ? 1 : 0);
$bTxRotation = ($conditional->getStyle()->getAlignment()->getTextRotation() == null ? 1 : 0);
$bIndent = ($conditional->getStyle()->getAlignment()->getIndent() == 0 ? 1 : 0);
$bShrinkToFit = ($conditional->getStyle()->getAlignment()->getShrinkToFit() == false ? 1 : 0);
if($bAlignHz == 0 || $bAlignVt == 0 || $bAlignWrapTx == 0 || $bTxRotation == 0 || $bIndent == 0 || $bShrinkToFit == 0){
$bFormatAlign = 1;
} else {
$bFormatAlign = 0;
}
// Protection
$bProtLocked = ($conditional->getStyle()->getProtection()->getLocked() == null ? 1 : 0);
$bProtHidden = ($conditional->getStyle()->getProtection()->getHidden() == null ? 1 : 0);
if($bProtLocked == 0 || $bProtHidden == 0){
$bFormatProt = 1;
} else {
$bFormatProt = 0;
}
// Border
$bBorderLeft = ($conditional->getStyle()->getBorders()->getLeft()->getColor()->getARGB() == PHPExcel_Style_Color::COLOR_BLACK
&& $conditional->getStyle()->getBorders()->getLeft()->getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
$bBorderRight = ($conditional->getStyle()->getBorders()->getRight()->getColor()->getARGB() == PHPExcel_Style_Color::COLOR_BLACK
&& $conditional->getStyle()->getBorders()->getRight()->getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
$bBorderTop = ($conditional->getStyle()->getBorders()->getTop()->getColor()->getARGB() == PHPExcel_Style_Color::COLOR_BLACK
&& $conditional->getStyle()->getBorders()->getTop()->getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
$bBorderBottom = ($conditional->getStyle()->getBorders()->getBottom()->getColor()->getARGB() == PHPExcel_Style_Color::COLOR_BLACK
&& $conditional->getStyle()->getBorders()->getBottom()->getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
if($bBorderLeft == 0 || $bBorderRight == 0 || $bBorderTop == 0 || $bBorderBottom == 0){
$bFormatBorder = 1;
} else {
$bFormatBorder = 0;
}
// Pattern
$bFillStyle = ($conditional->getStyle()->getFill()->getFillType() == null ? 0 : 1);
$bFillColor = ($conditional->getStyle()->getFill()->getStartColor()->getARGB() == null ? 0 : 1);
$bFillColorBg = ($conditional->getStyle()->getFill()->getEndColor()->getARGB() == null ? 0 : 1);
if($bFillStyle == 0 || $bFillColor == 0 || $bFillColorBg == 0){
$bFormatFill = 1;
} else {
$bFormatFill = 0;
}
// Font
if($conditional->getStyle()->getFont()->getName() != null
|| $conditional->getStyle()->getFont()->getSize() != null
|| $conditional->getStyle()->getFont()->getBold() != null
|| $conditional->getStyle()->getFont()->getItalic() != null
|| $conditional->getStyle()->getFont()->getSuperScript() != null
|| $conditional->getStyle()->getFont()->getSubScript() != null
|| $conditional->getStyle()->getFont()->getUnderline() != null
|| $conditional->getStyle()->getFont()->getStrikethrough() != null
|| $conditional->getStyle()->getFont()->getColor()->getARGB() != null){
$bFormatFont = 1;
} else {
$bFormatFont = 0;
}
// Alignment
$flags = 0;
$flags |= (1 == $bAlignHz ? 0x00000001 : 0);
$flags |= (1 == $bAlignVt ? 0x00000002 : 0);
$flags |= (1 == $bAlignWrapTx ? 0x00000004 : 0);
$flags |= (1 == $bTxRotation ? 0x00000008 : 0);
// Justify last line flag
$flags |= (1 == 1 ? 0x00000010 : 0);
$flags |= (1 == $bIndent ? 0x00000020 : 0);
$flags |= (1 == $bShrinkToFit ? 0x00000040 : 0);
// Default
$flags |= (1 == 1 ? 0x00000080 : 0);
// Protection
$flags |= (1 == $bProtLocked ? 0x00000100 : 0);
$flags |= (1 == $bProtHidden ? 0x00000200 : 0);
// Border
$flags |= (1 == $bBorderLeft ? 0x00000400 : 0);
$flags |= (1 == $bBorderRight ? 0x00000800 : 0);
$flags |= (1 == $bBorderTop ? 0x00001000 : 0);
$flags |= (1 == $bBorderBottom ? 0x00002000 : 0);
$flags |= (1 == 1 ? 0x00004000 : 0); // Top left to Bottom right border
$flags |= (1 == 1 ? 0x00008000 : 0); // Bottom left to Top right border
// Pattern
$flags |= (1 == $bFillStyle ? 0x00010000 : 0);
$flags |= (1 == $bFillColor ? 0x00020000 : 0);
$flags |= (1 == $bFillColorBg ? 0x00040000 : 0);
$flags |= (1 == 1 ? 0x00380000 : 0);
// Font
$flags |= (1 == $bFormatFont ? 0x04000000 : 0);
// Alignment :
$flags |= (1 == $bFormatAlign ? 0x08000000 : 0);
// Border
$flags |= (1 == $bFormatBorder ? 0x10000000 : 0);
// Pattern
$flags |= (1 == $bFormatFill ? 0x20000000 : 0);
// Protection
$flags |= (1 == $bFormatProt ? 0x40000000 : 0);
// Text direction
$flags |= (1 == 0 ? 0x80000000 : 0);
 
// Data Blocks
if($bFormatFont == 1){
// Font Name
if($conditional->getStyle()->getFont()->getName() == null){
$dataBlockFont = pack('VVVVVVVV', 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000);
$dataBlockFont .= pack('VVVVVVVV', 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000);
} else {
$dataBlockFont = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($conditional->getStyle()->getFont()->getName());
}
// Font Size
if($conditional->getStyle()->getFont()->getSize() == null){
$dataBlockFont .= pack('V', 20 * 11);
} else {
$dataBlockFont .= pack('V', 20 * $conditional->getStyle()->getFont()->getSize());
}
// Font Options
$dataBlockFont .= pack('V', 0);
// Font weight
if($conditional->getStyle()->getFont()->getBold() == true){
$dataBlockFont .= pack('v', 0x02BC);
} else {
$dataBlockFont .= pack('v', 0x0190);
}
// Escapement type
if($conditional->getStyle()->getFont()->getSubScript() == true){
$dataBlockFont .= pack('v', 0x02);
$fontEscapement = 0;
} else if($conditional->getStyle()->getFont()->getSuperScript() == true){
$dataBlockFont .= pack('v', 0x01);
$fontEscapement = 0;
} else {
$dataBlockFont .= pack('v', 0x00);
$fontEscapement = 1;
}
// Underline type
switch ($conditional->getStyle()->getFont()->getUnderline()){
case PHPExcel_Style_Font::UNDERLINE_NONE : $dataBlockFont .= pack('C', 0x00); $fontUnderline = 0; break;
case PHPExcel_Style_Font::UNDERLINE_DOUBLE : $dataBlockFont .= pack('C', 0x02); $fontUnderline = 0; break;
case PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING : $dataBlockFont .= pack('C', 0x22); $fontUnderline = 0; break;
case PHPExcel_Style_Font::UNDERLINE_SINGLE : $dataBlockFont .= pack('C', 0x01); $fontUnderline = 0; break;
case PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING : $dataBlockFont .= pack('C', 0x21); $fontUnderline = 0; break;
default : $dataBlockFont .= pack('C', 0x00); $fontUnderline = 1; break;
}
// Not used (3)
$dataBlockFont .= pack('vC', 0x0000, 0x00);
// Font color index
switch ($conditional->getStyle()->getFont()->getColor()->getRGB()) {
case '000000': $colorIdx = 0x08; break;
case 'FFFFFF': $colorIdx = 0x09; break;
case 'FF0000': $colorIdx = 0x0A; break;
case '00FF00': $colorIdx = 0x0B; break;
case '0000FF': $colorIdx = 0x0C; break;
case 'FFFF00': $colorIdx = 0x0D; break;
case 'FF00FF': $colorIdx = 0x0E; break;
case '00FFFF': $colorIdx = 0x0F; break;
case '800000': $colorIdx = 0x10; break;
case '008000': $colorIdx = 0x11; break;
case '000080': $colorIdx = 0x12; break;
case '808000': $colorIdx = 0x13; break;
case '800080': $colorIdx = 0x14; break;
case '008080': $colorIdx = 0x15; break;
case 'C0C0C0': $colorIdx = 0x16; break;
case '808080': $colorIdx = 0x17; break;
case '9999FF': $colorIdx = 0x18; break;
case '993366': $colorIdx = 0x19; break;
case 'FFFFCC': $colorIdx = 0x1A; break;
case 'CCFFFF': $colorIdx = 0x1B; break;
case '660066': $colorIdx = 0x1C; break;
case 'FF8080': $colorIdx = 0x1D; break;
case '0066CC': $colorIdx = 0x1E; break;
case 'CCCCFF': $colorIdx = 0x1F; break;
case '000080': $colorIdx = 0x20; break;
case 'FF00FF': $colorIdx = 0x21; break;
case 'FFFF00': $colorIdx = 0x22; break;
case '00FFFF': $colorIdx = 0x23; break;
case '800080': $colorIdx = 0x24; break;
case '800000': $colorIdx = 0x25; break;
case '008080': $colorIdx = 0x26; break;
case '0000FF': $colorIdx = 0x27; break;
case '00CCFF': $colorIdx = 0x28; break;
case 'CCFFFF': $colorIdx = 0x29; break;
case 'CCFFCC': $colorIdx = 0x2A; break;
case 'FFFF99': $colorIdx = 0x2B; break;
case '99CCFF': $colorIdx = 0x2C; break;
case 'FF99CC': $colorIdx = 0x2D; break;
case 'CC99FF': $colorIdx = 0x2E; break;
case 'FFCC99': $colorIdx = 0x2F; break;
case '3366FF': $colorIdx = 0x30; break;
case '33CCCC': $colorIdx = 0x31; break;
case '99CC00': $colorIdx = 0x32; break;
case 'FFCC00': $colorIdx = 0x33; break;
case 'FF9900': $colorIdx = 0x34; break;
case 'FF6600': $colorIdx = 0x35; break;
case '666699': $colorIdx = 0x36; break;
case '969696': $colorIdx = 0x37; break;
case '003366': $colorIdx = 0x38; break;
case '339966': $colorIdx = 0x39; break;
case '003300': $colorIdx = 0x3A; break;
case '333300': $colorIdx = 0x3B; break;
case '993300': $colorIdx = 0x3C; break;
case '993366': $colorIdx = 0x3D; break;
case '333399': $colorIdx = 0x3E; break;
case '333333': $colorIdx = 0x3F; break;
default: $colorIdx = 0x00; break;
}
$dataBlockFont .= pack('V', $colorIdx);
// Not used (4)
$dataBlockFont .= pack('V', 0x00000000);
// Options flags for modified font attributes
$optionsFlags = 0;
$optionsFlagsBold = ($conditional->getStyle()->getFont()->getBold() == null ? 1 : 0);
$optionsFlags |= (1 == $optionsFlagsBold ? 0x00000002 : 0);
$optionsFlags |= (1 == 1 ? 0x00000008 : 0);
$optionsFlags |= (1 == 1 ? 0x00000010 : 0);
$optionsFlags |= (1 == 0 ? 0x00000020 : 0);
$optionsFlags |= (1 == 1 ? 0x00000080 : 0);
$dataBlockFont .= pack('V', $optionsFlags);
// Escapement type
$dataBlockFont .= pack('V', $fontEscapement);
// Underline type
$dataBlockFont .= pack('V', $fontUnderline);
// Always
$dataBlockFont .= pack('V', 0x00000000);
// Always
$dataBlockFont .= pack('V', 0x00000000);
// Not used (8)
$dataBlockFont .= pack('VV', 0x00000000, 0x00000000);
// Always
$dataBlockFont .= pack('v', 0x0001);
}
if($bFormatAlign == 1){
$blockAlign = 0;
// Alignment and text break
switch ($conditional->getStyle()->getAlignment()->getHorizontal()){
case PHPExcel_Style_Alignment::HORIZONTAL_GENERAL : $blockAlign = 0; break;
case PHPExcel_Style_Alignment::HORIZONTAL_LEFT : $blockAlign = 1; break;
case PHPExcel_Style_Alignment::HORIZONTAL_RIGHT : $blockAlign = 3; break;
case PHPExcel_Style_Alignment::HORIZONTAL_CENTER : $blockAlign = 2; break;
case PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS : $blockAlign = 6; break;
case PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY : $blockAlign = 5; break;
}
if($conditional->getStyle()->getAlignment()->getWrapText() == true){
$blockAlign |= 1 << 3;
} else {
$blockAlign |= 0 << 3;
}
switch ($conditional->getStyle()->getAlignment()->getVertical()){
case PHPExcel_Style_Alignment::VERTICAL_BOTTOM : $blockAlign = 2 << 4; break;
case PHPExcel_Style_Alignment::VERTICAL_TOP : $blockAlign = 0 << 4; break;
case PHPExcel_Style_Alignment::VERTICAL_CENTER : $blockAlign = 1 << 4; break;
case PHPExcel_Style_Alignment::VERTICAL_JUSTIFY : $blockAlign = 3 << 4; break;
}
$blockAlign |= 0 << 7;
 
// Text rotation angle
$blockRotation = $conditional->getStyle()->getAlignment()->getTextRotation();
 
// Indentation
$blockIndent = $conditional->getStyle()->getAlignment()->getIndent();
if($conditional->getStyle()->getAlignment()->getShrinkToFit() == true){
$blockIndent |= 1 << 4;
} else {
$blockIndent |= 0 << 4;
}
$blockIndent |= 0 << 6;
 
// Relative indentation
$blockIndentRelative = 255;
 
$dataBlockAlign = pack('CCvvv', $blockAlign, $blockRotation, $blockIndent, $blockIndentRelative, 0x0000);
}
if($bFormatBorder == 1){
$blockLineStyle = 0;
switch ($conditional->getStyle()->getBorders()->getLeft()->getBorderStyle()){
case PHPExcel_Style_Border::BORDER_NONE : $blockLineStyle |= 0x00; break;
case PHPExcel_Style_Border::BORDER_THIN : $blockLineStyle |= 0x01; break;
case PHPExcel_Style_Border::BORDER_MEDIUM : $blockLineStyle |= 0x02; break;
case PHPExcel_Style_Border::BORDER_DASHED : $blockLineStyle |= 0x03; break;
case PHPExcel_Style_Border::BORDER_DOTTED : $blockLineStyle |= 0x04; break;
case PHPExcel_Style_Border::BORDER_THICK : $blockLineStyle |= 0x05; break;
case PHPExcel_Style_Border::BORDER_DOUBLE : $blockLineStyle |= 0x06; break;
case PHPExcel_Style_Border::BORDER_HAIR : $blockLineStyle |= 0x07; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHED : $blockLineStyle |= 0x08; break;
case PHPExcel_Style_Border::BORDER_DASHDOT : $blockLineStyle |= 0x09; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT : $blockLineStyle |= 0x0A; break;
case PHPExcel_Style_Border::BORDER_DASHDOTDOT : $blockLineStyle |= 0x0B; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT : $blockLineStyle |= 0x0C; break;
case PHPExcel_Style_Border::BORDER_SLANTDASHDOT : $blockLineStyle |= 0x0D; break;
}
switch ($conditional->getStyle()->getBorders()->getRight()->getBorderStyle()){
case PHPExcel_Style_Border::BORDER_NONE : $blockLineStyle |= 0x00 << 4; break;
case PHPExcel_Style_Border::BORDER_THIN : $blockLineStyle |= 0x01 << 4; break;
case PHPExcel_Style_Border::BORDER_MEDIUM : $blockLineStyle |= 0x02 << 4; break;
case PHPExcel_Style_Border::BORDER_DASHED : $blockLineStyle |= 0x03 << 4; break;
case PHPExcel_Style_Border::BORDER_DOTTED : $blockLineStyle |= 0x04 << 4; break;
case PHPExcel_Style_Border::BORDER_THICK : $blockLineStyle |= 0x05 << 4; break;
case PHPExcel_Style_Border::BORDER_DOUBLE : $blockLineStyle |= 0x06 << 4; break;
case PHPExcel_Style_Border::BORDER_HAIR : $blockLineStyle |= 0x07 << 4; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHED : $blockLineStyle |= 0x08 << 4; break;
case PHPExcel_Style_Border::BORDER_DASHDOT : $blockLineStyle |= 0x09 << 4; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT : $blockLineStyle |= 0x0A << 4; break;
case PHPExcel_Style_Border::BORDER_DASHDOTDOT : $blockLineStyle |= 0x0B << 4; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT : $blockLineStyle |= 0x0C << 4; break;
case PHPExcel_Style_Border::BORDER_SLANTDASHDOT : $blockLineStyle |= 0x0D << 4; break;
}
switch ($conditional->getStyle()->getBorders()->getTop()->getBorderStyle()){
case PHPExcel_Style_Border::BORDER_NONE : $blockLineStyle |= 0x00 << 8; break;
case PHPExcel_Style_Border::BORDER_THIN : $blockLineStyle |= 0x01 << 8; break;
case PHPExcel_Style_Border::BORDER_MEDIUM : $blockLineStyle |= 0x02 << 8; break;
case PHPExcel_Style_Border::BORDER_DASHED : $blockLineStyle |= 0x03 << 8; break;
case PHPExcel_Style_Border::BORDER_DOTTED : $blockLineStyle |= 0x04 << 8; break;
case PHPExcel_Style_Border::BORDER_THICK : $blockLineStyle |= 0x05 << 8; break;
case PHPExcel_Style_Border::BORDER_DOUBLE : $blockLineStyle |= 0x06 << 8; break;
case PHPExcel_Style_Border::BORDER_HAIR : $blockLineStyle |= 0x07 << 8; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHED : $blockLineStyle |= 0x08 << 8; break;
case PHPExcel_Style_Border::BORDER_DASHDOT : $blockLineStyle |= 0x09 << 8; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT : $blockLineStyle |= 0x0A << 8; break;
case PHPExcel_Style_Border::BORDER_DASHDOTDOT : $blockLineStyle |= 0x0B << 8; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT : $blockLineStyle |= 0x0C << 8; break;
case PHPExcel_Style_Border::BORDER_SLANTDASHDOT : $blockLineStyle |= 0x0D << 8; break;
}
switch ($conditional->getStyle()->getBorders()->getBottom()->getBorderStyle()){
case PHPExcel_Style_Border::BORDER_NONE : $blockLineStyle |= 0x00 << 12; break;
case PHPExcel_Style_Border::BORDER_THIN : $blockLineStyle |= 0x01 << 12; break;
case PHPExcel_Style_Border::BORDER_MEDIUM : $blockLineStyle |= 0x02 << 12; break;
case PHPExcel_Style_Border::BORDER_DASHED : $blockLineStyle |= 0x03 << 12; break;
case PHPExcel_Style_Border::BORDER_DOTTED : $blockLineStyle |= 0x04 << 12; break;
case PHPExcel_Style_Border::BORDER_THICK : $blockLineStyle |= 0x05 << 12; break;
case PHPExcel_Style_Border::BORDER_DOUBLE : $blockLineStyle |= 0x06 << 12; break;
case PHPExcel_Style_Border::BORDER_HAIR : $blockLineStyle |= 0x07 << 12; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHED : $blockLineStyle |= 0x08 << 12; break;
case PHPExcel_Style_Border::BORDER_DASHDOT : $blockLineStyle |= 0x09 << 12; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT : $blockLineStyle |= 0x0A << 12; break;
case PHPExcel_Style_Border::BORDER_DASHDOTDOT : $blockLineStyle |= 0x0B << 12; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT : $blockLineStyle |= 0x0C << 12; break;
case PHPExcel_Style_Border::BORDER_SLANTDASHDOT : $blockLineStyle |= 0x0D << 12; break;
}
//@todo _writeCFRule() => $blockLineStyle => Index Color for left line
//@todo _writeCFRule() => $blockLineStyle => Index Color for right line
//@todo _writeCFRule() => $blockLineStyle => Top-left to bottom-right on/off
//@todo _writeCFRule() => $blockLineStyle => Bottom-left to top-right on/off
$blockColor = 0;
//@todo _writeCFRule() => $blockColor => Index Color for top line
//@todo _writeCFRule() => $blockColor => Index Color for bottom line
//@todo _writeCFRule() => $blockColor => Index Color for diagonal line
switch ($conditional->getStyle()->getBorders()->getDiagonal()->getBorderStyle()){
case PHPExcel_Style_Border::BORDER_NONE : $blockColor |= 0x00 << 21; break;
case PHPExcel_Style_Border::BORDER_THIN : $blockColor |= 0x01 << 21; break;
case PHPExcel_Style_Border::BORDER_MEDIUM : $blockColor |= 0x02 << 21; break;
case PHPExcel_Style_Border::BORDER_DASHED : $blockColor |= 0x03 << 21; break;
case PHPExcel_Style_Border::BORDER_DOTTED : $blockColor |= 0x04 << 21; break;
case PHPExcel_Style_Border::BORDER_THICK : $blockColor |= 0x05 << 21; break;
case PHPExcel_Style_Border::BORDER_DOUBLE : $blockColor |= 0x06 << 21; break;
case PHPExcel_Style_Border::BORDER_HAIR : $blockColor |= 0x07 << 21; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHED : $blockColor |= 0x08 << 21; break;
case PHPExcel_Style_Border::BORDER_DASHDOT : $blockColor |= 0x09 << 21; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT : $blockColor |= 0x0A << 21; break;
case PHPExcel_Style_Border::BORDER_DASHDOTDOT : $blockColor |= 0x0B << 21; break;
case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT : $blockColor |= 0x0C << 21; break;
case PHPExcel_Style_Border::BORDER_SLANTDASHDOT : $blockColor |= 0x0D << 21; break;
}
$dataBlockBorder = pack('vv', $blockLineStyle, $blockColor);
}
if($bFormatFill == 1){
// Fill Patern Style
$blockFillPatternStyle = 0;
switch ($conditional->getStyle()->getFill()->getFillType()){
case PHPExcel_Style_Fill::FILL_NONE : $blockFillPatternStyle = 0x00; break;
case PHPExcel_Style_Fill::FILL_SOLID : $blockFillPatternStyle = 0x01; break;
case PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY : $blockFillPatternStyle = 0x02; break;
case PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY : $blockFillPatternStyle = 0x03; break;
case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY : $blockFillPatternStyle = 0x04; break;
case PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL : $blockFillPatternStyle = 0x05; break;
case PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL : $blockFillPatternStyle = 0x06; break;
case PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN : $blockFillPatternStyle = 0x07; break;
case PHPExcel_Style_Fill::FILL_PATTERN_DARKUP : $blockFillPatternStyle = 0x08; break;
case PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID : $blockFillPatternStyle = 0x09; break;
case PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS : $blockFillPatternStyle = 0x0A; break;
case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL : $blockFillPatternStyle = 0x0B; break;
case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL : $blockFillPatternStyle = 0x0C; break;
case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN : $blockFillPatternStyle = 0x0D; break;
case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP : $blockFillPatternStyle = 0x0E; break;
case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID : $blockFillPatternStyle = 0x0F; break;
case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS : $blockFillPatternStyle = 0x10; break;
case PHPExcel_Style_Fill::FILL_PATTERN_GRAY125 : $blockFillPatternStyle = 0x11; break;
case PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625 : $blockFillPatternStyle = 0x12; break;
case PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR : $blockFillPatternStyle = 0x00; break; // does not exist in BIFF8
case PHPExcel_Style_Fill::FILL_GRADIENT_PATH : $blockFillPatternStyle = 0x00; break; // does not exist in BIFF8
default : $blockFillPatternStyle = 0x00; break;
}
// Color
switch ($conditional->getStyle()->getFill()->getStartColor()->getRGB()) {
case '000000': $colorIdxBg = 0x08; break;
case 'FFFFFF': $colorIdxBg = 0x09; break;
case 'FF0000': $colorIdxBg = 0x0A; break;
case '00FF00': $colorIdxBg = 0x0B; break;
case '0000FF': $colorIdxBg = 0x0C; break;
case 'FFFF00': $colorIdxBg = 0x0D; break;
case 'FF00FF': $colorIdxBg = 0x0E; break;
case '00FFFF': $colorIdxBg = 0x0F; break;
case '800000': $colorIdxBg = 0x10; break;
case '008000': $colorIdxBg = 0x11; break;
case '000080': $colorIdxBg = 0x12; break;
case '808000': $colorIdxBg = 0x13; break;
case '800080': $colorIdxBg = 0x14; break;
case '008080': $colorIdxBg = 0x15; break;
case 'C0C0C0': $colorIdxBg = 0x16; break;
case '808080': $colorIdxBg = 0x17; break;
case '9999FF': $colorIdxBg = 0x18; break;
case '993366': $colorIdxBg = 0x19; break;
case 'FFFFCC': $colorIdxBg = 0x1A; break;
case 'CCFFFF': $colorIdxBg = 0x1B; break;
case '660066': $colorIdxBg = 0x1C; break;
case 'FF8080': $colorIdxBg = 0x1D; break;
case '0066CC': $colorIdxBg = 0x1E; break;
case 'CCCCFF': $colorIdxBg = 0x1F; break;
case '000080': $colorIdxBg = 0x20; break;
case 'FF00FF': $colorIdxBg = 0x21; break;
case 'FFFF00': $colorIdxBg = 0x22; break;
case '00FFFF': $colorIdxBg = 0x23; break;
case '800080': $colorIdxBg = 0x24; break;
case '800000': $colorIdxBg = 0x25; break;
case '008080': $colorIdxBg = 0x26; break;
case '0000FF': $colorIdxBg = 0x27; break;
case '00CCFF': $colorIdxBg = 0x28; break;
case 'CCFFFF': $colorIdxBg = 0x29; break;
case 'CCFFCC': $colorIdxBg = 0x2A; break;
case 'FFFF99': $colorIdxBg = 0x2B; break;
case '99CCFF': $colorIdxBg = 0x2C; break;
case 'FF99CC': $colorIdxBg = 0x2D; break;
case 'CC99FF': $colorIdxBg = 0x2E; break;
case 'FFCC99': $colorIdxBg = 0x2F; break;
case '3366FF': $colorIdxBg = 0x30; break;
case '33CCCC': $colorIdxBg = 0x31; break;
case '99CC00': $colorIdxBg = 0x32; break;
case 'FFCC00': $colorIdxBg = 0x33; break;
case 'FF9900': $colorIdxBg = 0x34; break;
case 'FF6600': $colorIdxBg = 0x35; break;
case '666699': $colorIdxBg = 0x36; break;
case '969696': $colorIdxBg = 0x37; break;
case '003366': $colorIdxBg = 0x38; break;
case '339966': $colorIdxBg = 0x39; break;
case '003300': $colorIdxBg = 0x3A; break;
case '333300': $colorIdxBg = 0x3B; break;
case '993300': $colorIdxBg = 0x3C; break;
case '993366': $colorIdxBg = 0x3D; break;
case '333399': $colorIdxBg = 0x3E; break;
case '333333': $colorIdxBg = 0x3F; break;
default: $colorIdxBg = 0x41; break;
}
// Fg Color
switch ($conditional->getStyle()->getFill()->getEndColor()->getRGB()) {
case '000000': $colorIdxFg = 0x08; break;
case 'FFFFFF': $colorIdxFg = 0x09; break;
case 'FF0000': $colorIdxFg = 0x0A; break;
case '00FF00': $colorIdxFg = 0x0B; break;
case '0000FF': $colorIdxFg = 0x0C; break;
case 'FFFF00': $colorIdxFg = 0x0D; break;
case 'FF00FF': $colorIdxFg = 0x0E; break;
case '00FFFF': $colorIdxFg = 0x0F; break;
case '800000': $colorIdxFg = 0x10; break;
case '008000': $colorIdxFg = 0x11; break;
case '000080': $colorIdxFg = 0x12; break;
case '808000': $colorIdxFg = 0x13; break;
case '800080': $colorIdxFg = 0x14; break;
case '008080': $colorIdxFg = 0x15; break;
case 'C0C0C0': $colorIdxFg = 0x16; break;
case '808080': $colorIdxFg = 0x17; break;
case '9999FF': $colorIdxFg = 0x18; break;
case '993366': $colorIdxFg = 0x19; break;
case 'FFFFCC': $colorIdxFg = 0x1A; break;
case 'CCFFFF': $colorIdxFg = 0x1B; break;
case '660066': $colorIdxFg = 0x1C; break;
case 'FF8080': $colorIdxFg = 0x1D; break;
case '0066CC': $colorIdxFg = 0x1E; break;
case 'CCCCFF': $colorIdxFg = 0x1F; break;
case '000080': $colorIdxFg = 0x20; break;
case 'FF00FF': $colorIdxFg = 0x21; break;
case 'FFFF00': $colorIdxFg = 0x22; break;
case '00FFFF': $colorIdxFg = 0x23; break;
case '800080': $colorIdxFg = 0x24; break;
case '800000': $colorIdxFg = 0x25; break;
case '008080': $colorIdxFg = 0x26; break;
case '0000FF': $colorIdxFg = 0x27; break;
case '00CCFF': $colorIdxFg = 0x28; break;
case 'CCFFFF': $colorIdxFg = 0x29; break;
case 'CCFFCC': $colorIdxFg = 0x2A; break;
case 'FFFF99': $colorIdxFg = 0x2B; break;
case '99CCFF': $colorIdxFg = 0x2C; break;
case 'FF99CC': $colorIdxFg = 0x2D; break;
case 'CC99FF': $colorIdxFg = 0x2E; break;
case 'FFCC99': $colorIdxFg = 0x2F; break;
case '3366FF': $colorIdxFg = 0x30; break;
case '33CCCC': $colorIdxFg = 0x31; break;
case '99CC00': $colorIdxFg = 0x32; break;
case 'FFCC00': $colorIdxFg = 0x33; break;
case 'FF9900': $colorIdxFg = 0x34; break;
case 'FF6600': $colorIdxFg = 0x35; break;
case '666699': $colorIdxFg = 0x36; break;
case '969696': $colorIdxFg = 0x37; break;
case '003366': $colorIdxFg = 0x38; break;
case '339966': $colorIdxFg = 0x39; break;
case '003300': $colorIdxFg = 0x3A; break;
case '333300': $colorIdxFg = 0x3B; break;
case '993300': $colorIdxFg = 0x3C; break;
case '993366': $colorIdxFg = 0x3D; break;
case '333399': $colorIdxFg = 0x3E; break;
case '333333': $colorIdxFg = 0x3F; break;
default: $colorIdxFg = 0x40; break;
}
$dataBlockFill = pack('v', $blockFillPatternStyle);
$dataBlockFill .= pack('v', $colorIdxFg | ($colorIdxBg << 7));
}
if($bFormatProt == 1){
$dataBlockProtection = 0;
if($conditional->getStyle()->getProtection()->getLocked() == PHPExcel_Style_Protection::PROTECTION_PROTECTED){
$dataBlockProtection = 1;
}
if($conditional->getStyle()->getProtection()->getHidden() == PHPExcel_Style_Protection::PROTECTION_PROTECTED){
$dataBlockProtection = 1 << 1;
}
}
 
$data = pack('CCvvVv', $type, $operatorType, $szValue1, $szValue2, $flags, 0x0000);
if($bFormatFont == 1){ // Block Formatting : OK
$data .= $dataBlockFont;
}
if($bFormatAlign == 1){
$data .= $dataBlockAlign;
}
if($bFormatBorder == 1){
$data .= $dataBlockBorder;
}
if($bFormatFill == 1){ // Block Formatting : OK
$data .= $dataBlockFill;
}
if($bFormatProt == 1){
$data .= $dataBlockProtection;
}
if(!is_null($operand1)){
$data .= $operand1;
}
if(!is_null($operand2)){
$data .= $operand2;
}
$header = pack('vv', $record, strlen($data));
$this->_append($header . $data);
}
 
/**
* Write CFHeader record
*/
private function _writeCFHeader(){
$record = 0x01B0; // Record identifier
$length = 0x0016; // Bytes to follow
 
$numColumnMin = null;
$numColumnMax = null;
$numRowMin = null;
$numRowMax = null;
$arrConditional = array();
foreach ($this->_phpSheet->getConditionalStylesCollection() as $cellCoordinate => $conditionalStyles) {
foreach ($conditionalStyles as $conditional) {
if($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION
|| $conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS){
if(!in_array($conditional->getHashCode(), $arrConditional)){
$arrConditional[] = $conditional->getHashCode();
}
// Cells
$arrCoord = PHPExcel_Cell::coordinateFromString($cellCoordinate);
if(!is_numeric($arrCoord[0])){
$arrCoord[0] = PHPExcel_Cell::columnIndexFromString($arrCoord[0]);
}
if(is_null($numColumnMin) || ($numColumnMin > $arrCoord[0])){
$numColumnMin = $arrCoord[0];
}
if(is_null($numColumnMax) || ($numColumnMax < $arrCoord[0])){
$numColumnMax = $arrCoord[0];
}
if(is_null($numRowMin) || ($numRowMin > $arrCoord[1])){
$numRowMin = $arrCoord[1];
}
if(is_null($numRowMax) || ($numRowMax < $arrCoord[1])){
$numRowMax = $arrCoord[1];
}
}
}
}
$needRedraw = 1;
$cellRange = pack('vvvv', $numRowMin-1, $numRowMax-1, $numColumnMin-1, $numColumnMax-1);
 
$header = pack('vv', $record, $length);
$data = pack('vv', count($arrConditional), $needRedraw);
$data .= $cellRange;
$data .= pack('v', 0x0001);
$data .= $cellRange;
$this->_append($header . $data);
}
}
/branches/v2.6-greffoir/jrest/lib/PHPExcel/Classes/PHPExcel/Writer/Excel5/Parser.php
New file
0,0 → 1,1582
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2013 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_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
 
// Original file header of PEAR::Spreadsheet_Excel_Writer_Parser (used as the base for this class):
// -----------------------------------------------------------------------------------------
// * Class for parsing Excel formulas
// *
// * License Information:
// *
// * Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets
// * Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com
// *
// * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// */
 
 
/**
* PHPExcel_Writer_Excel5_Parser
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel5_Parser
{
/** Constants */
// Sheet title in unquoted form
// Invalid sheet title characters cannot occur in the sheet title:
// *:/\?[]
// Moreover, there are valid sheet title characters that cannot occur in unquoted form (there may be more?)
// +-% '^&<>=,;#()"{}
const REGEX_SHEET_TITLE_UNQUOTED = '[^\*\:\/\\\\\?\[\]\+\-\% \\\'\^\&\<\>\=\,\;\#\(\)\"\{\}]+';
 
// Sheet title in quoted form (without surrounding quotes)
// Invalid sheet title characters cannot occur in the sheet title:
// *:/\?[] (usual invalid sheet title characters)
// Single quote is represented as a pair ''
const REGEX_SHEET_TITLE_QUOTED = '(([^\*\:\/\\\\\?\[\]\\\'])+|(\\\'\\\')+)+';
 
/**
* The index of the character we are currently looking at
* @var integer
*/
public $_current_char;
 
/**
* The token we are working on.
* @var string
*/
public $_current_token;
 
/**
* The formula to parse
* @var string
*/
public $_formula;
 
/**
* The character ahead of the current char
* @var string
*/
public $_lookahead;
 
/**
* The parse tree to be generated
* @var string
*/
public $_parse_tree;
 
/**
* Array of external sheets
* @var array
*/
public $_ext_sheets;
 
/**
* Array of sheet references in the form of REF structures
* @var array
*/
public $_references;
 
/**
* The class constructor
*
*/
public function __construct()
{
$this->_current_char = 0;
$this->_current_token = ''; // The token we are working on.
$this->_formula = ''; // The formula to parse.
$this->_lookahead = ''; // The character ahead of the current char.
$this->_parse_tree = ''; // The parse tree to be generated.
$this->_initializeHashes(); // Initialize the hashes: ptg's and function's ptg's
$this->_ext_sheets = array();
$this->_references = array();
}
 
/**
* Initialize the ptg and function hashes.
*
* @access private
*/
function _initializeHashes()
{
// The Excel ptg indices
$this->ptg = array(
'ptgExp' => 0x01,
'ptgTbl' => 0x02,
'ptgAdd' => 0x03,
'ptgSub' => 0x04,
'ptgMul' => 0x05,
'ptgDiv' => 0x06,
'ptgPower' => 0x07,
'ptgConcat' => 0x08,
'ptgLT' => 0x09,
'ptgLE' => 0x0A,
'ptgEQ' => 0x0B,
'ptgGE' => 0x0C,
'ptgGT' => 0x0D,
'ptgNE' => 0x0E,
'ptgIsect' => 0x0F,
'ptgUnion' => 0x10,
'ptgRange' => 0x11,
'ptgUplus' => 0x12,
'ptgUminus' => 0x13,
'ptgPercent' => 0x14,
'ptgParen' => 0x15,
'ptgMissArg' => 0x16,
'ptgStr' => 0x17,
'ptgAttr' => 0x19,
'ptgSheet' => 0x1A,
'ptgEndSheet' => 0x1B,
'ptgErr' => 0x1C,
'ptgBool' => 0x1D,
'ptgInt' => 0x1E,
'ptgNum' => 0x1F,
'ptgArray' => 0x20,
'ptgFunc' => 0x21,
'ptgFuncVar' => 0x22,
'ptgName' => 0x23,
'ptgRef' => 0x24,
'ptgArea' => 0x25,
'ptgMemArea' => 0x26,
'ptgMemErr' => 0x27,
'ptgMemNoMem' => 0x28,
'ptgMemFunc' => 0x29,
'ptgRefErr' => 0x2A,
'ptgAreaErr' => 0x2B,
'ptgRefN' => 0x2C,
'ptgAreaN' => 0x2D,
'ptgMemAreaN' => 0x2E,
'ptgMemNoMemN' => 0x2F,
'ptgNameX' => 0x39,
'ptgRef3d' => 0x3A,
'ptgArea3d' => 0x3B,
'ptgRefErr3d' => 0x3C,
'ptgAreaErr3d' => 0x3D,
'ptgArrayV' => 0x40,
'ptgFuncV' => 0x41,
'ptgFuncVarV' => 0x42,
'ptgNameV' => 0x43,
'ptgRefV' => 0x44,
'ptgAreaV' => 0x45,
'ptgMemAreaV' => 0x46,
'ptgMemErrV' => 0x47,
'ptgMemNoMemV' => 0x48,
'ptgMemFuncV' => 0x49,
'ptgRefErrV' => 0x4A,
'ptgAreaErrV' => 0x4B,
'ptgRefNV' => 0x4C,
'ptgAreaNV' => 0x4D,
'ptgMemAreaNV' => 0x4E,
'ptgMemNoMemN' => 0x4F,
'ptgFuncCEV' => 0x58,
'ptgNameXV' => 0x59,
'ptgRef3dV' => 0x5A,
'ptgArea3dV' => 0x5B,
'ptgRefErr3dV' => 0x5C,
'ptgAreaErr3d' => 0x5D,
'ptgArrayA' => 0x60,
'ptgFuncA' => 0x61,
'ptgFuncVarA' => 0x62,
'ptgNameA' => 0x63,
'ptgRefA' => 0x64,
'ptgAreaA' => 0x65,
'ptgMemAreaA' => 0x66,
'ptgMemErrA' => 0x67,
'ptgMemNoMemA' => 0x68,
'ptgMemFuncA' => 0x69,
'ptgRefErrA' => 0x6A,
'ptgAreaErrA' => 0x6B,
'ptgRefNA' => 0x6C,
'ptgAreaNA' => 0x6D,
'ptgMemAreaNA' => 0x6E,
'ptgMemNoMemN' => 0x6F,
'ptgFuncCEA' => 0x78,
'ptgNameXA' => 0x79,
'ptgRef3dA' => 0x7A,
'ptgArea3dA' => 0x7B,
'ptgRefErr3dA' => 0x7C,
'ptgAreaErr3d' => 0x7D
);
 
// Thanks to Michael Meeks and Gnumeric for the initial arg values.
//
// The following hash was generated by "function_locale.pl" in the distro.
// Refer to function_locale.pl for non-English function names.
//
// The array elements are as follow:
// ptg: The Excel function ptg code.
// args: The number of arguments that the function takes:
// >=0 is a fixed number of arguments.
// -1 is a variable number of arguments.
// class: The reference, value or array class of the function args.
// vol: The function is volatile.
//
$this->_functions = array(
// function ptg args class vol
'COUNT' => array( 0, -1, 0, 0 ),
'IF' => array( 1, -1, 1, 0 ),
'ISNA' => array( 2, 1, 1, 0 ),
'ISERROR' => array( 3, 1, 1, 0 ),
'SUM' => array( 4, -1, 0, 0 ),
'AVERAGE' => array( 5, -1, 0, 0 ),
'MIN' => array( 6, -1, 0, 0 ),
'MAX' => array( 7, -1, 0, 0 ),
'ROW' => array( 8, -1, 0, 0 ),
'COLUMN' => array( 9, -1, 0, 0 ),
'NA' => array( 10, 0, 0, 0 ),
'NPV' => array( 11, -1, 1, 0 ),
'STDEV' => array( 12, -1, 0, 0 ),
'DOLLAR' => array( 13, -1, 1, 0 ),
'FIXED' => array( 14, -1, 1, 0 ),
'SIN' => array( 15, 1, 1, 0 ),
'COS' => array( 16, 1, 1, 0 ),
'TAN' => array( 17, 1, 1, 0 ),
'ATAN' => array( 18, 1, 1, 0 ),
'PI' => array( 19, 0, 1, 0 ),
'SQRT' => array( 20, 1, 1, 0 ),
'EXP' => array( 21, 1, 1, 0 ),
'LN' => array( 22, 1, 1, 0 ),
'LOG10' => array( 23, 1, 1, 0 ),
'ABS' => array( 24, 1, 1, 0 ),
'INT' => array( 25, 1, 1, 0 ),
'SIGN' => array( 26, 1, 1, 0 ),
'ROUND' => array( 27, 2, 1, 0 ),
'LOOKUP' => array( 28, -1, 0, 0 ),
'INDEX' => array( 29, -1, 0, 1 ),
'REPT' => array( 30, 2, 1, 0 ),
'MID' => array( 31, 3, 1, 0 ),
'LEN' => array( 32, 1, 1, 0 ),
'VALUE' => array( 33, 1, 1, 0 ),
'TRUE' => array( 34, 0, 1, 0 ),
'FALSE' => array( 35, 0, 1, 0 ),
'AND' => array( 36, -1, 0, 0 ),
'OR' => array( 37, -1, 0, 0 ),
'NOT' => array( 38, 1, 1, 0 ),
'MOD' => array( 39, 2, 1, 0 ),
'DCOUNT' => array( 40, 3, 0, 0 ),
'DSUM' => array( 41, 3, 0, 0 ),
'DAVERAGE' => array( 42, 3, 0, 0 ),
'DMIN' => array( 43, 3, 0, 0 ),
'DMAX' => array( 44, 3, 0, 0 ),
'DSTDEV' => array( 45, 3, 0, 0 ),
'VAR' => array( 46, -1, 0, 0 ),
'DVAR' => array( 47, 3, 0, 0 ),
'TEXT' => array( 48, 2, 1, 0 ),
'LINEST' => array( 49, -1, 0, 0 ),
'TREND' => array( 50, -1, 0, 0 ),
'LOGEST' => array( 51, -1, 0, 0 ),
'GROWTH' => array( 52, -1, 0, 0 ),
'PV' => array( 56, -1, 1, 0 ),
'FV' => array( 57, -1, 1, 0 ),
'NPER' => array( 58, -1, 1, 0 ),
'PMT' => array( 59, -1, 1, 0 ),
'RATE' => array( 60, -1, 1, 0 ),
'MIRR' => array( 61, 3, 0, 0 ),
'IRR' => array( 62, -1, 0, 0 ),
'RAND' => array( 63, 0, 1, 1 ),
'MATCH' => array( 64, -1, 0, 0 ),
'DATE' => array( 65, 3, 1, 0 ),
'TIME' => array( 66, 3, 1, 0 ),
'DAY' => array( 67, 1, 1, 0 ),
'MONTH' => array( 68, 1, 1, 0 ),
'YEAR' => array( 69, 1, 1, 0 ),
'WEEKDAY' => array( 70, -1, 1, 0 ),
'HOUR' => array( 71, 1, 1, 0 ),
'MINUTE' => array( 72, 1, 1, 0 ),
'SECOND' => array( 73, 1, 1, 0 ),
'NOW' => array( 74, 0, 1, 1 ),
'AREAS' => array( 75, 1, 0, 1 ),
'ROWS' => array( 76, 1, 0, 1 ),
'COLUMNS' => array( 77, 1, 0, 1 ),
'OFFSET' => array( 78, -1, 0, 1 ),
'SEARCH' => array( 82, -1, 1, 0 ),
'TRANSPOSE' => array( 83, 1, 1, 0 ),
'TYPE' => array( 86, 1, 1, 0 ),
'ATAN2' => array( 97, 2, 1, 0 ),
'ASIN' => array( 98, 1, 1, 0 ),
'ACOS' => array( 99, 1, 1, 0 ),
'CHOOSE' => array( 100, -1, 1, 0 ),
'HLOOKUP' => array( 101, -1, 0, 0 ),
'VLOOKUP' => array( 102, -1, 0, 0 ),
'ISREF' => array( 105, 1, 0, 0 ),
'LOG' => array( 109, -1, 1, 0 ),
'CHAR' => array( 111, 1, 1, 0 ),
'LOWER' => array( 112, 1, 1, 0 ),
'UPPER' => array( 113, 1, 1, 0 ),
'PROPER' => array( 114, 1, 1, 0 ),
'LEFT' => array( 115, -1, 1, 0 ),
'RIGHT' => array( 116, -1, 1, 0 ),
'EXACT' => array( 117, 2, 1, 0 ),
'TRIM' => array( 118, 1, 1, 0 ),
'REPLACE' => array( 119, 4, 1, 0 ),
'SUBSTITUTE' => array( 120, -1, 1, 0 ),
'CODE' => array( 121, 1, 1, 0 ),
'FIND' => array( 124, -1, 1, 0 ),
'CELL' => array( 125, -1, 0, 1 ),
'ISERR' => array( 126, 1, 1, 0 ),
'ISTEXT' => array( 127, 1, 1, 0 ),
'ISNUMBER' => array( 128, 1, 1, 0 ),
'ISBLANK' => array( 129, 1, 1, 0 ),
'T' => array( 130, 1, 0, 0 ),
'N' => array( 131, 1, 0, 0 ),
'DATEVALUE' => array( 140, 1, 1, 0 ),
'TIMEVALUE' => array( 141, 1, 1, 0 ),
'SLN' => array( 142, 3, 1, 0 ),
'SYD' => array( 143, 4, 1, 0 ),
'DDB' => array( 144, -1, 1, 0 ),
'INDIRECT' => array( 148, -1, 1, 1 ),
'CALL' => array( 150, -1, 1, 0 ),
'CLEAN' => array( 162, 1, 1, 0 ),
'MDETERM' => array( 163, 1, 2, 0 ),
'MINVERSE' => array( 164, 1, 2, 0 ),
'MMULT' => array( 165, 2, 2, 0 ),
'IPMT' => array( 167, -1, 1, 0 ),
'PPMT' => array( 168, -1, 1, 0 ),
'COUNTA' => array( 169, -1, 0, 0 ),
'PRODUCT' => array( 183, -1, 0, 0 ),
'FACT' => array( 184, 1, 1, 0 ),
'DPRODUCT' => array( 189, 3, 0, 0 ),
'ISNONTEXT' => array( 190, 1, 1, 0 ),
'STDEVP' => array( 193, -1, 0, 0 ),
'VARP' => array( 194, -1, 0, 0 ),
'DSTDEVP' => array( 195, 3, 0, 0 ),
'DVARP' => array( 196, 3, 0, 0 ),
'TRUNC' => array( 197, -1, 1, 0 ),
'ISLOGICAL' => array( 198, 1, 1, 0 ),
'DCOUNTA' => array( 199, 3, 0, 0 ),
'USDOLLAR' => array( 204, -1, 1, 0 ),
'FINDB' => array( 205, -1, 1, 0 ),
'SEARCHB' => array( 206, -1, 1, 0 ),
'REPLACEB' => array( 207, 4, 1, 0 ),
'LEFTB' => array( 208, -1, 1, 0 ),
'RIGHTB' => array( 209, -1, 1, 0 ),
'MIDB' => array( 210, 3, 1, 0 ),
'LENB' => array( 211, 1, 1, 0 ),
'ROUNDUP' => array( 212, 2, 1, 0 ),
'ROUNDDOWN' => array( 213, 2, 1, 0 ),
'ASC' => array( 214, 1, 1, 0 ),
'DBCS' => array( 215, 1, 1, 0 ),
'RANK' => array( 216, -1, 0, 0 ),
'ADDRESS' => array( 219, -1, 1, 0 ),
'DAYS360' => array( 220, -1, 1, 0 ),
'TODAY' => array( 221, 0, 1, 1 ),
'VDB' => array( 222, -1, 1, 0 ),
'MEDIAN' => array( 227, -1, 0, 0 ),
'SUMPRODUCT' => array( 228, -1, 2, 0 ),
'SINH' => array( 229, 1, 1, 0 ),
'COSH' => array( 230, 1, 1, 0 ),
'TANH' => array( 231, 1, 1, 0 ),
'ASINH' => array( 232, 1, 1, 0 ),
'ACOSH' => array( 233, 1, 1, 0 ),
'ATANH' => array( 234, 1, 1, 0 ),
'DGET' => array( 235, 3, 0, 0 ),
'INFO' => array( 244, 1, 1, 1 ),
'DB' => array( 247, -1, 1, 0 ),
'FREQUENCY' => array( 252, 2, 0, 0 ),
'ERROR.TYPE' => array( 261, 1, 1, 0 ),
'REGISTER.ID' => array( 267, -1, 1, 0 ),
'AVEDEV' => array( 269, -1, 0, 0 ),
'BETADIST' => array( 270, -1, 1, 0 ),
'GAMMALN' => array( 271, 1, 1, 0 ),
'BETAINV' => array( 272, -1, 1, 0 ),
'BINOMDIST' => array( 273, 4, 1, 0 ),
'CHIDIST' => array( 274, 2, 1, 0 ),
'CHIINV' => array( 275, 2, 1, 0 ),
'COMBIN' => array( 276, 2, 1, 0 ),
'CONFIDENCE' => array( 277, 3, 1, 0 ),
'CRITBINOM' => array( 278, 3, 1, 0 ),
'EVEN' => array( 279, 1, 1, 0 ),
'EXPONDIST' => array( 280, 3, 1, 0 ),
'FDIST' => array( 281, 3, 1, 0 ),
'FINV' => array( 282, 3, 1, 0 ),
'FISHER' => array( 283, 1, 1, 0 ),
'FISHERINV' => array( 284, 1, 1, 0 ),
'FLOOR' => array( 285, 2, 1, 0 ),
'GAMMADIST' => array( 286, 4, 1, 0 ),
'GAMMAINV' => array( 287, 3, 1, 0 ),
'CEILING' => array( 288, 2, 1, 0 ),
'HYPGEOMDIST' => array( 289, 4, 1, 0 ),
'LOGNORMDIST' => array( 290, 3, 1, 0 ),
'LOGINV' => array( 291, 3, 1, 0 ),
'NEGBINOMDIST' => array( 292, 3, 1, 0 ),
'NORMDIST' => array( 293, 4, 1, 0 ),
'NORMSDIST' => array( 294, 1, 1, 0 ),
'NORMINV' => array( 295, 3, 1, 0 ),
'NORMSINV' => array( 296, 1, 1, 0 ),
'STANDARDIZE' => array( 297, 3, 1, 0 ),
'ODD' => array( 298, 1, 1, 0 ),
'PERMUT' => array( 299, 2, 1, 0 ),
'POISSON' => array( 300, 3, 1, 0 ),
'TDIST' => array( 301, 3, 1, 0 ),
'WEIBULL' => array( 302, 4, 1, 0 ),
'SUMXMY2' => array( 303, 2, 2, 0 ),
'SUMX2MY2' => array( 304, 2, 2, 0 ),
'SUMX2PY2' => array( 305, 2, 2, 0 ),
'CHITEST' => array( 306, 2, 2, 0 ),
'CORREL' => array( 307, 2, 2, 0 ),
'COVAR' => array( 308, 2, 2, 0 ),
'FORECAST' => array( 309, 3, 2, 0 ),
'FTEST' => array( 310, 2, 2, 0 ),
'INTERCEPT' => array( 311, 2, 2, 0 ),
'PEARSON' => array( 312, 2, 2, 0 ),
'RSQ' => array( 313, 2, 2, 0 ),
'STEYX' => array( 314, 2, 2, 0 ),
'SLOPE' => array( 315, 2, 2, 0 ),
'TTEST' => array( 316, 4, 2, 0 ),
'PROB' => array( 317, -1, 2, 0 ),
'DEVSQ' => array( 318, -1, 0, 0 ),
'GEOMEAN' => array( 319, -1, 0, 0 ),
'HARMEAN' => array( 320, -1, 0, 0 ),
'SUMSQ' => array( 321, -1, 0, 0 ),
'KURT' => array( 322, -1, 0, 0 ),
'SKEW' => array( 323, -1, 0, 0 ),
'ZTEST' => array( 324, -1, 0, 0 ),
'LARGE' => array( 325, 2, 0, 0 ),
'SMALL' => array( 326, 2, 0, 0 ),
'QUARTILE' => array( 327, 2, 0, 0 ),
'PERCENTILE' => array( 328, 2, 0, 0 ),
'PERCENTRANK' => array( 329, -1, 0, 0 ),
'MODE' => array( 330, -1, 2, 0 ),
'TRIMMEAN' => array( 331, 2, 0, 0 ),
'TINV' => array( 332, 2, 1, 0 ),
'CONCATENATE' => array( 336, -1, 1, 0 ),
'POWER' => array( 337, 2, 1, 0 ),
'RADIANS' => array( 342, 1, 1, 0 ),
'DEGREES' => array( 343, 1, 1, 0 ),
'SUBTOTAL' => array( 344, -1, 0, 0 ),
'SUMIF' => array( 345, -1, 0, 0 ),
'COUNTIF' => array( 346, 2, 0, 0 ),
'COUNTBLANK' => array( 347, 1, 0, 0 ),
'ISPMT' => array( 350, 4, 1, 0 ),
'DATEDIF' => array( 351, 3, 1, 0 ),
'DATESTRING' => array( 352, 1, 1, 0 ),
'NUMBERSTRING' => array( 353, 2, 1, 0 ),
'ROMAN' => array( 354, -1, 1, 0 ),
'GETPIVOTDATA' => array( 358, -1, 0, 0 ),
'HYPERLINK' => array( 359, -1, 1, 0 ),
'PHONETIC' => array( 360, 1, 0, 0 ),
'AVERAGEA' => array( 361, -1, 0, 0 ),
'MAXA' => array( 362, -1, 0, 0 ),
'MINA' => array( 363, -1, 0, 0 ),
'STDEVPA' => array( 364, -1, 0, 0 ),
'VARPA' => array( 365, -1, 0, 0 ),
'STDEVA' => array( 366, -1, 0, 0 ),
'VARA' => array( 367, -1, 0, 0 ),
'BAHTTEXT' => array( 368, 1, 0, 0 ),
);
}
 
/**
* Convert a token to the proper ptg value.
*
* @access private
* @param mixed $token The token to convert.
* @return mixed the converted token on success
*/
function _convert($token)
{
if (preg_match("/\"([^\"]|\"\"){0,255}\"/", $token)) {
return $this->_convertString($token);
 
} elseif (is_numeric($token)) {
return $this->_convertNumber($token);
 
// match references like A1 or $A$1
} elseif (preg_match('/^\$?([A-Ia-i]?[A-Za-z])\$?(\d+)$/',$token)) {
return $this->_convertRef2d($token);
 
// match external references like Sheet1!A1 or Sheet1:Sheet2!A1 or Sheet1!$A$1 or Sheet1:Sheet2!$A$1
} elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?(\d+)$/u",$token)) {
return $this->_convertRef3d($token);
 
// match external references like 'Sheet1'!A1 or 'Sheet1:Sheet2'!A1 or 'Sheet1'!$A$1 or 'Sheet1:Sheet2'!$A$1
} elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?(\d+)$/u",$token)) {
return $this->_convertRef3d($token);
 
// match ranges like A1:B2 or $A$1:$B$2
} elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)\:(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)$/', $token)) {
return $this->_convertRange2d($token);
 
// match external ranges like Sheet1!A1:B2 or Sheet1:Sheet2!A1:B2 or Sheet1!$A$1:$B$2 or Sheet1:Sheet2!$A$1:$B$2
} elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)\:\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)$/u",$token)) {
return $this->_convertRange3d($token);
 
// match external ranges like 'Sheet1'!A1:B2 or 'Sheet1:Sheet2'!A1:B2 or 'Sheet1'!$A$1:$B$2 or 'Sheet1:Sheet2'!$A$1:$B$2
} elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)\:\\$?([A-Ia-i]?[A-Za-z])?\\$?(\d+)$/u",$token)) {
return $this->_convertRange3d($token);
 
// operators (including parentheses)
} elseif (isset($this->ptg[$token])) {
return pack("C", $this->ptg[$token]);
 
// match error codes
} elseif (preg_match("/^#[A-Z0\/]{3,5}[!?]{1}$/", $token) or $token == '#N/A') {
return $this->_convertError($token);
 
// commented so argument number can be processed correctly. See toReversePolish().
/*elseif (preg_match("/[A-Z0-9\xc0-\xdc\.]+/",$token))
{
return($this->_convertFunction($token,$this->_func_args));
}*/
 
// if it's an argument, ignore the token (the argument remains)
} elseif ($token == 'arg') {
return '';
}
 
// TODO: use real error codes
throw new PHPExcel_Writer_Exception("Unknown token $token");
}
 
/**
* Convert a number token to ptgInt or ptgNum
*
* @access private
* @param mixed $num an integer or double for conversion to its ptg value
*/
function _convertNumber($num)
{
// Integer in the range 0..2**16-1
if ((preg_match("/^\d+$/", $num)) and ($num <= 65535)) {
return pack("Cv", $this->ptg['ptgInt'], $num);
} else { // A float
if (PHPExcel_Writer_Excel5_BIFFwriter::getByteOrder()) { // if it's Big Endian
$num = strrev($num);
}
return pack("Cd", $this->ptg['ptgNum'], $num);
}
}
 
/**
* Convert a string token to ptgStr
*
* @access private
* @param string $string A string for conversion to its ptg value.
* @return mixed the converted token on success
*/
function _convertString($string)
{
// chop away beggining and ending quotes
$string = substr($string, 1, strlen($string) - 2);
if (strlen($string) > 255) {
throw new PHPExcel_Writer_Exception("String is too long");
}
 
return pack('C', $this->ptg['ptgStr']) . PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($string);
}
 
/**
* Convert a function to a ptgFunc or ptgFuncVarV depending on the number of
* args that it takes.
*
* @access private
* @param string $token The name of the function for convertion to ptg value.
* @param integer $num_args The number of arguments the function receives.
* @return string The packed ptg for the function
*/
function _convertFunction($token, $num_args)
{
$args = $this->_functions[$token][1];
// $volatile = $this->_functions[$token][3];
 
// Fixed number of args eg. TIME($i,$j,$k).
if ($args >= 0) {
return pack("Cv", $this->ptg['ptgFuncV'], $this->_functions[$token][0]);
}
// Variable number of args eg. SUM($i,$j,$k, ..).
if ($args == -1) {
return pack("CCv", $this->ptg['ptgFuncVarV'], $num_args, $this->_functions[$token][0]);
}
}
 
/**
* Convert an Excel range such as A1:D4 to a ptgRefV.
*
* @access private
* @param string $range An Excel range in the A1:A2
* @param int $class
*/
function _convertRange2d($range, $class=0)
{
 
// TODO: possible class value 0,1,2 check Formula.pm
// Split the range into 2 cell refs
if (preg_match('/^(\$)?([A-Ia-i]?[A-Za-z])(\$)?(\d+)\:(\$)?([A-Ia-i]?[A-Za-z])(\$)?(\d+)$/', $range)) {
list($cell1, $cell2) = explode(':', $range);
} else {
// TODO: use real error codes
throw new PHPExcel_Writer_Exception("Unknown range separator");
}
 
// Convert the cell references
list($row1, $col1) = $this->_cellToPackedRowcol($cell1);
list($row2, $col2) = $this->_cellToPackedRowcol($cell2);
 
// The ptg value depends on the class of the ptg.
if ($class == 0) {
$ptgArea = pack("C", $this->ptg['ptgArea']);
} elseif ($class == 1) {
$ptgArea = pack("C", $this->ptg['ptgAreaV']);
} elseif ($class == 2) {
$ptgArea = pack("C", $this->ptg['ptgAreaA']);
} else {
// TODO: use real error codes
throw new PHPExcel_Writer_Exception("Unknown class $class");
}
return $ptgArea . $row1 . $row2 . $col1. $col2;
}
 
/**
* Convert an Excel 3d range such as "Sheet1!A1:D4" or "Sheet1:Sheet2!A1:D4" to
* a ptgArea3d.
*
* @access private
* @param string $token An Excel range in the Sheet1!A1:A2 format.
* @return mixed The packed ptgArea3d token on success.
*/
function _convertRange3d($token)
{
// $class = 0; // formulas like Sheet1!$A$1:$A$2 in list type data validation need this class (0x3B)
 
// Split the ref at the ! symbol
list($ext_ref, $range) = explode('!', $token);
 
// Convert the external reference part (different for BIFF8)
$ext_ref = $this->_getRefIndex($ext_ref);
 
// Split the range into 2 cell refs
list($cell1, $cell2) = explode(':', $range);
 
// Convert the cell references
if (preg_match("/^(\\$)?[A-Ia-i]?[A-Za-z](\\$)?(\d+)$/", $cell1)) {
list($row1, $col1) = $this->_cellToPackedRowcol($cell1);
list($row2, $col2) = $this->_cellToPackedRowcol($cell2);
} else { // It's a rows range (like 26:27)
list($row1, $col1, $row2, $col2) = $this->_rangeToPackedRange($cell1.':'.$cell2);
}
 
// The ptg value depends on the class of the ptg.
// if ($class == 0) {
$ptgArea = pack("C", $this->ptg['ptgArea3d']);
// } elseif ($class == 1) {
// $ptgArea = pack("C", $this->ptg['ptgArea3dV']);
// } elseif ($class == 2) {
// $ptgArea = pack("C", $this->ptg['ptgArea3dA']);
// } else {
// throw new PHPExcel_Writer_Exception("Unknown class $class");
// }
 
return $ptgArea . $ext_ref . $row1 . $row2 . $col1. $col2;
}
 
/**
* Convert an Excel reference such as A1, $B2, C$3 or $D$4 to a ptgRefV.
*
* @access private
* @param string $cell An Excel cell reference
* @return string The cell in packed() format with the corresponding ptg
*/
function _convertRef2d($cell)
{
// $class = 2; // as far as I know, this is magick.
 
// Convert the cell reference
$cell_array = $this->_cellToPackedRowcol($cell);
list($row, $col) = $cell_array;
 
// The ptg value depends on the class of the ptg.
// if ($class == 0) {
// $ptgRef = pack("C", $this->ptg['ptgRef']);
// } elseif ($class == 1) {
// $ptgRef = pack("C", $this->ptg['ptgRefV']);
// } elseif ($class == 2) {
$ptgRef = pack("C", $this->ptg['ptgRefA']);
// } else {
// // TODO: use real error codes
// throw new PHPExcel_Writer_Exception("Unknown class $class");
// }
return $ptgRef.$row.$col;
}
 
/**
* Convert an Excel 3d reference such as "Sheet1!A1" or "Sheet1:Sheet2!A1" to a
* ptgRef3d.
*
* @access private
* @param string $cell An Excel cell reference
* @return mixed The packed ptgRef3d token on success.
*/
function _convertRef3d($cell)
{
// $class = 2; // as far as I know, this is magick.
 
// Split the ref at the ! symbol
list($ext_ref, $cell) = explode('!', $cell);
 
// Convert the external reference part (different for BIFF8)
$ext_ref = $this->_getRefIndex($ext_ref);
 
// Convert the cell reference part
list($row, $col) = $this->_cellToPackedRowcol($cell);
 
// The ptg value depends on the class of the ptg.
// if ($class == 0) {
// $ptgRef = pack("C", $this->ptg['ptgRef3d']);
// } elseif ($class == 1) {
// $ptgRef = pack("C", $this->ptg['ptgRef3dV']);
// } elseif ($class == 2) {
$ptgRef = pack("C", $this->ptg['ptgRef3dA']);
// } else {
// throw new PHPExcel_Writer_Exception("Unknown class $class");
// }
 
return $ptgRef . $ext_ref. $row . $col;
}
 
/**
* Convert an error code to a ptgErr
*
* @access private
* @param string $errorCode The error code for conversion to its ptg value
* @return string The error code ptgErr
*/
function _convertError($errorCode)
{
switch ($errorCode) {
case '#NULL!': return pack("C", 0x00);
case '#DIV/0!': return pack("C", 0x07);
case '#VALUE!': return pack("C", 0x0F);
case '#REF!': return pack("C", 0x17);
case '#NAME?': return pack("C", 0x1D);
case '#NUM!': return pack("C", 0x24);
case '#N/A': return pack("C", 0x2A);
}
return pack("C", 0xFF);
}
 
/**
* Convert the sheet name part of an external reference, for example "Sheet1" or
* "Sheet1:Sheet2", to a packed structure.
*
* @access private
* @param string $ext_ref The name of the external reference
* @return string The reference index in packed() format
*/
function _packExtRef($ext_ref)
{
$ext_ref = preg_replace("/^'/", '', $ext_ref); // Remove leading ' if any.
$ext_ref = preg_replace("/'$/", '', $ext_ref); // Remove trailing ' if any.
 
// Check if there is a sheet range eg., Sheet1:Sheet2.
if (preg_match("/:/", $ext_ref)) {
list($sheet_name1, $sheet_name2) = explode(':', $ext_ref);
 
$sheet1 = $this->_getSheetIndex($sheet_name1);
if ($sheet1 == -1) {
throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name1 in formula");
}
$sheet2 = $this->_getSheetIndex($sheet_name2);
if ($sheet2 == -1) {
throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name2 in formula");
}
 
// Reverse max and min sheet numbers if necessary
if ($sheet1 > $sheet2) {
list($sheet1, $sheet2) = array($sheet2, $sheet1);
}
} else { // Single sheet name only.
$sheet1 = $this->_getSheetIndex($ext_ref);
if ($sheet1 == -1) {
throw new PHPExcel_Writer_Exception("Unknown sheet name $ext_ref in formula");
}
$sheet2 = $sheet1;
}
 
// References are stored relative to 0xFFFF.
$offset = -1 - $sheet1;
 
return pack('vdvv', $offset, 0x00, $sheet1, $sheet2);
}
 
/**
* Look up the REF index that corresponds to an external sheet name
* (or range). If it doesn't exist yet add it to the workbook's references
* array. It assumes all sheet names given must exist.
*
* @access private
* @param string $ext_ref The name of the external reference
* @return mixed The reference index in packed() format on success
*/
function _getRefIndex($ext_ref)
{
$ext_ref = preg_replace("/^'/", '', $ext_ref); // Remove leading ' if any.
$ext_ref = preg_replace("/'$/", '', $ext_ref); // Remove trailing ' if any.
$ext_ref = str_replace('\'\'', '\'', $ext_ref); // Replace escaped '' with '
 
// Check if there is a sheet range eg., Sheet1:Sheet2.
if (preg_match("/:/", $ext_ref)) {
list($sheet_name1, $sheet_name2) = explode(':', $ext_ref);
 
$sheet1 = $this->_getSheetIndex($sheet_name1);
if ($sheet1 == -1) {
throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name1 in formula");
}
$sheet2 = $this->_getSheetIndex($sheet_name2);
if ($sheet2 == -1) {
throw new PHPExcel_Writer_Exception("Unknown sheet name $sheet_name2 in formula");
}
 
// Reverse max and min sheet numbers if necessary
if ($sheet1 > $sheet2) {
list($sheet1, $sheet2) = array($sheet2, $sheet1);
}
} else { // Single sheet name only.
$sheet1 = $this->_getSheetIndex($ext_ref);
if ($sheet1 == -1) {
throw new PHPExcel_Writer_Exception("Unknown sheet name $ext_ref in formula");
}
$sheet2 = $sheet1;
}
 
// assume all references belong to this document
$supbook_index = 0x00;
$ref = pack('vvv', $supbook_index, $sheet1, $sheet2);
$total_references = count($this->_references);
$index = -1;
for ($i = 0; $i < $total_references; ++$i) {
if ($ref == $this->_references[$i]) {
$index = $i;
break;
}
}
// if REF was not found add it to references array
if ($index == -1) {
$this->_references[$total_references] = $ref;
$index = $total_references;
}
 
return pack('v', $index);
}
 
/**
* Look up the index that corresponds to an external sheet name. The hash of
* sheet names is updated by the addworksheet() method of the
* PHPExcel_Writer_Excel5_Workbook class.
*
* @access private
* @param string $sheet_name Sheet name
* @return integer The sheet index, -1 if the sheet was not found
*/
function _getSheetIndex($sheet_name)
{
if (!isset($this->_ext_sheets[$sheet_name])) {
return -1;
} else {
return $this->_ext_sheets[$sheet_name];
}
}
 
/**
* This method is used to update the array of sheet names. It is
* called by the addWorksheet() method of the
* PHPExcel_Writer_Excel5_Workbook class.
*
* @access public
* @see PHPExcel_Writer_Excel5_Workbook::addWorksheet()
* @param string $name The name of the worksheet being added
* @param integer $index The index of the worksheet being added
*/
function setExtSheet($name, $index)
{
$this->_ext_sheets[$name] = $index;
}
 
/**
* pack() row and column into the required 3 or 4 byte format.
*
* @access private
* @param string $cell The Excel cell reference to be packed
* @return array Array containing the row and column in packed() format
*/
function _cellToPackedRowcol($cell)
{
$cell = strtoupper($cell);
list($row, $col, $row_rel, $col_rel) = $this->_cellToRowcol($cell);
if ($col >= 256) {
throw new PHPExcel_Writer_Exception("Column in: $cell greater than 255");
}
if ($row >= 65536) {
throw new PHPExcel_Writer_Exception("Row in: $cell greater than 65536 ");
}
 
// Set the high bits to indicate if row or col are relative.
$col |= $col_rel << 14;
$col |= $row_rel << 15;
$col = pack('v', $col);
 
$row = pack('v', $row);
 
return array($row, $col);
}
 
/**
* pack() row range into the required 3 or 4 byte format.
* Just using maximum col/rows, which is probably not the correct solution
*
* @access private
* @param string $range The Excel range to be packed
* @return array Array containing (row1,col1,row2,col2) in packed() format
*/
function _rangeToPackedRange($range)
{
preg_match('/(\$)?(\d+)\:(\$)?(\d+)/', $range, $match);
// return absolute rows if there is a $ in the ref
$row1_rel = empty($match[1]) ? 1 : 0;
$row1 = $match[2];
$row2_rel = empty($match[3]) ? 1 : 0;
$row2 = $match[4];
// Convert 1-index to zero-index
--$row1;
--$row2;
// Trick poor inocent Excel
$col1 = 0;
$col2 = 65535; // FIXME: maximum possible value for Excel 5 (change this!!!)
 
// FIXME: this changes for BIFF8
if (($row1 >= 65536) or ($row2 >= 65536)) {
throw new PHPExcel_Writer_Exception("Row in: $range greater than 65536 ");
}
 
// Set the high bits to indicate if rows are relative.
$col1 |= $row1_rel << 15;
$col2 |= $row2_rel << 15;
$col1 = pack('v', $col1);
$col2 = pack('v', $col2);
 
$row1 = pack('v', $row1);
$row2 = pack('v', $row2);
 
return array($row1, $col1, $row2, $col2);
}
 
/**
* Convert an Excel cell reference such as A1 or $B2 or C$3 or $D$4 to a zero
* indexed row and column number. Also returns two (0,1) values to indicate
* whether the row or column are relative references.
*
* @access private
* @param string $cell The Excel cell reference in A1 format.
* @return array
*/
function _cellToRowcol($cell)
{
preg_match('/(\$)?([A-I]?[A-Z])(\$)?(\d+)/',$cell,$match);
// return absolute column if there is a $ in the ref
$col_rel = empty($match[1]) ? 1 : 0;
$col_ref = $match[2];
$row_rel = empty($match[3]) ? 1 : 0;
$row = $match[4];
 
// Convert base26 column string to a number.
$expn = strlen($col_ref) - 1;
$col = 0;
$col_ref_length = strlen($col_ref);
for ($i = 0; $i < $col_ref_length; ++$i) {
$col += (ord($col_ref{$i}) - 64) * pow(26, $expn);
--$expn;
}
 
// Convert 1-index to zero-index
--$row;
--$col;
 
return array($row, $col, $row_rel, $col_rel);
}
 
/**
* Advance to the next valid token.
*
* @access private
*/
function _advance()
{
$i = $this->_current_char;
$formula_length = strlen($this->_formula);
// eat up white spaces
if ($i < $formula_length) {
while ($this->_formula{$i} == " ") {
++$i;
}
 
if ($i < ($formula_length - 1)) {
$this->_lookahead = $this->_formula{$i+1};
}
$token = '';
}
 
while ($i < $formula_length) {
$token .= $this->_formula{$i};
 
if ($i < ($formula_length - 1)) {
$this->_lookahead = $this->_formula{$i+1};
} else {
$this->_lookahead = '';
}
 
if ($this->_match($token) != '') {
//if ($i < strlen($this->_formula) - 1) {
// $this->_lookahead = $this->_formula{$i+1};
//}
$this->_current_char = $i + 1;
$this->_current_token = $token;
return 1;
}
 
if ($i < ($formula_length - 2)) {
$this->_lookahead = $this->_formula{$i+2};
} else { // if we run out of characters _lookahead becomes empty
$this->_lookahead = '';
}
++$i;
}
//die("Lexical error ".$this->_current_char);
}
 
/**
* Checks if it's a valid token.
*
* @access private
* @param mixed $token The token to check.
* @return mixed The checked token or false on failure
*/
function _match($token)
{
switch($token) {
case "+":
case "-":
case "*":
case "/":
case "(":
case ")":
case ",":
case ";":
case ">=":
case "<=":
case "=":
case "<>":
case "^":
case "&":
case "%":
return $token;
break;
case ">":
if ($this->_lookahead == '=') { // it's a GE token
break;
}
return $token;
break;
case "<":
// it's a LE or a NE token
if (($this->_lookahead == '=') or ($this->_lookahead == '>')) {
break;
}
return $token;
break;
default:
// if it's a reference A1 or $A$1 or $A1 or A$1
if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/',$token) and
!preg_match("/[0-9]/",$this->_lookahead) and
($this->_lookahead != ':') and ($this->_lookahead != '.') and
($this->_lookahead != '!'))
{
return $token;
}
// If it's an external reference (Sheet1!A1 or Sheet1:Sheet2!A1 or Sheet1!$A$1 or Sheet1:Sheet2!$A$1)
elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u",$token) and
!preg_match("/[0-9]/",$this->_lookahead) and
($this->_lookahead != ':') and ($this->_lookahead != '.'))
{
return $token;
}
// If it's an external reference ('Sheet1'!A1 or 'Sheet1:Sheet2'!A1 or 'Sheet1'!$A$1 or 'Sheet1:Sheet2'!$A$1)
elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u",$token) and
!preg_match("/[0-9]/",$this->_lookahead) and
($this->_lookahead != ':') and ($this->_lookahead != '.'))
{
return $token;
}
// if it's a range A1:A2 or $A$1:$A$2
elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/', $token) and
!preg_match("/[0-9]/",$this->_lookahead))
{
return $token;
}
// If it's an external range like Sheet1!A1:B2 or Sheet1:Sheet2!A1:B2 or Sheet1!$A$1:$B$2 or Sheet1:Sheet2!$A$1:$B$2
elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u",$token) and
!preg_match("/[0-9]/",$this->_lookahead))
{
return $token;
}
// If it's an external range like 'Sheet1'!A1:B2 or 'Sheet1:Sheet2'!A1:B2 or 'Sheet1'!$A$1:$B$2 or 'Sheet1:Sheet2'!$A$1:$B$2
elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u",$token) and
!preg_match("/[0-9]/",$this->_lookahead))
{
return $token;
}
// If it's a number (check that it's not a sheet name or range)
elseif (is_numeric($token) and
(!is_numeric($token.$this->_lookahead) or ($this->_lookahead == '')) and
($this->_lookahead != '!') and ($this->_lookahead != ':'))
{
return $token;
}
// If it's a string (of maximum 255 characters)
elseif (preg_match("/\"([^\"]|\"\"){0,255}\"/",$token) and $this->_lookahead != '"' and (substr_count($token, '"')%2 == 0))
{
return $token;
}
// If it's an error code
elseif (preg_match("/^#[A-Z0\/]{3,5}[!?]{1}$/", $token) or $token == '#N/A')
{
return $token;
}
// if it's a function call
elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i",$token) and ($this->_lookahead == "("))
{
return $token;
}
// It's an argument of some description (e.g. a named range),
// precise nature yet to be determined
elseif(substr($token,-1) == ')') {
return $token;
}
return '';
}
}
 
/**
* The parsing method. It parses a formula.
*
* @access public
* @param string $formula The formula to parse, without the initial equal
* sign (=).
* @return mixed true on success
*/
function parse($formula)
{
$this->_current_char = 0;
$this->_formula = $formula;
$this->_lookahead = isset($formula{1}) ? $formula{1} : '';
$this->_advance();
$this->_parse_tree = $this->_condition();
return true;
}
 
/**
* It parses a condition. It assumes the following rule:
* Cond -> Expr [(">" | "<") Expr]
*
* @access private
* @return mixed The parsed ptg'd tree on success
*/
function _condition()
{
$result = $this->_expression();
if ($this->_current_token == "<") {
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgLT', $result, $result2);
} elseif ($this->_current_token == ">") {
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgGT', $result, $result2);
} elseif ($this->_current_token == "<=") {
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgLE', $result, $result2);
} elseif ($this->_current_token == ">=") {
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgGE', $result, $result2);
} elseif ($this->_current_token == "=") {
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgEQ', $result, $result2);
} elseif ($this->_current_token == "<>") {
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgNE', $result, $result2);
} elseif ($this->_current_token == "&") {
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgConcat', $result, $result2);
}
return $result;
}
 
/**
* It parses a expression. It assumes the following rule:
* Expr -> Term [("+" | "-") Term]
* -> "string"
* -> "-" Term : Negative value
* -> "+" Term : Positive value
* -> Error code
*
* @access private
* @return mixed The parsed ptg'd tree on success
*/
function _expression()
{
// If it's a string return a string node
if (preg_match("/\"([^\"]|\"\"){0,255}\"/", $this->_current_token)) {
$tmp = str_replace('""', '"', $this->_current_token);
if (($tmp == '"') || ($tmp == '')) $tmp = '""'; // Trap for "" that has been used for an empty string
$result = $this->_createTree($tmp, '', '');
$this->_advance();
return $result;
// If it's an error code
} elseif (preg_match("/^#[A-Z0\/]{3,5}[!?]{1}$/", $this->_current_token) or $this->_current_token == '#N/A'){
$result = $this->_createTree($this->_current_token, 'ptgErr', '');
$this->_advance();
return $result;
// If it's a negative value
} elseif ($this->_current_token == "-") {
// catch "-" Term
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgUminus', $result2, '');
return $result;
// If it's a positive value
} elseif ($this->_current_token == "+") {
// catch "+" Term
$this->_advance();
$result2 = $this->_expression();
$result = $this->_createTree('ptgUplus', $result2, '');
return $result;
}
$result = $this->_term();
while (($this->_current_token == "+") or
($this->_current_token == "-") or
($this->_current_token == "^")) {
/**/
if ($this->_current_token == "+") {
$this->_advance();
$result2 = $this->_term();
$result = $this->_createTree('ptgAdd', $result, $result2);
} elseif ($this->_current_token == "-") {
$this->_advance();
$result2 = $this->_term();
$result = $this->_createTree('ptgSub', $result, $result2);
} else {
$this->_advance();
$result2 = $this->_term();
$result = $this->_createTree('ptgPower', $result, $result2);
}
}
return $result;
}
 
/**
* This function just introduces a ptgParen element in the tree, so that Excel
* doesn't get confused when working with a parenthesized formula afterwards.
*
* @access private
* @see _fact()
* @return array The parsed ptg'd tree
*/
function _parenthesizedExpression()
{
$result = $this->_createTree('ptgParen', $this->_expression(), '');
return $result;
}
 
/**
* It parses a term. It assumes the following rule:
* Term -> Fact [("*" | "/") Fact]
*
* @access private
* @return mixed The parsed ptg'd tree on success
*/
function _term()
{
$result = $this->_fact();
while (($this->_current_token == "*") or
($this->_current_token == "/")) {
/**/
if ($this->_current_token == "*") {
$this->_advance();
$result2 = $this->_fact();
$result = $this->_createTree('ptgMul', $result, $result2);
} else {
$this->_advance();
$result2 = $this->_fact();
$result = $this->_createTree('ptgDiv', $result, $result2);
}
}
return $result;
}
 
/**
* It parses a factor. It assumes the following rule:
* Fact -> ( Expr )
* | CellRef
* | CellRange
* | Number
* | Function
*
* @access private
* @return mixed The parsed ptg'd tree on success
*/
function _fact()
{
if ($this->_current_token == "(") {
$this->_advance(); // eat the "("
$result = $this->_parenthesizedExpression();
if ($this->_current_token != ")") {
throw new PHPExcel_Writer_Exception("')' token expected.");
}
$this->_advance(); // eat the ")"
return $result;
}
// if it's a reference
if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/',$this->_current_token))
{
$result = $this->_createTree($this->_current_token, '', '');
$this->_advance();
return $result;
}
// If it's an external reference (Sheet1!A1 or Sheet1:Sheet2!A1 or Sheet1!$A$1 or Sheet1:Sheet2!$A$1)
elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u",$this->_current_token))
{
$result = $this->_createTree($this->_current_token, '', '');
$this->_advance();
return $result;
}
// If it's an external reference ('Sheet1'!A1 or 'Sheet1:Sheet2'!A1 or 'Sheet1'!$A$1 or 'Sheet1:Sheet2'!$A$1)
elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?[A-Ia-i]?[A-Za-z]\\$?[0-9]+$/u",$this->_current_token))
{
$result = $this->_createTree($this->_current_token, '', '');
$this->_advance();
return $result;
}
// if it's a range A1:B2 or $A$1:$B$2
elseif (preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/',$this->_current_token) or
preg_match('/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+\.\.(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/',$this->_current_token))
{
// must be an error?
$result = $this->_createTree($this->_current_token, '', '');
$this->_advance();
return $result;
}
// If it's an external range (Sheet1!A1:B2 or Sheet1:Sheet2!A1:B2 or Sheet1!$A$1:$B$2 or Sheet1:Sheet2!$A$1:$B$2)
elseif (preg_match("/^" . self::REGEX_SHEET_TITLE_UNQUOTED . "(\:" . self::REGEX_SHEET_TITLE_UNQUOTED . ")?\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u",$this->_current_token))
{
// must be an error?
//$result = $this->_current_token;
$result = $this->_createTree($this->_current_token, '', '');
$this->_advance();
return $result;
}
// If it's an external range ('Sheet1'!A1:B2 or 'Sheet1'!A1:B2 or 'Sheet1'!$A$1:$B$2 or 'Sheet1'!$A$1:$B$2)
elseif (preg_match("/^'" . self::REGEX_SHEET_TITLE_QUOTED . "(\:" . self::REGEX_SHEET_TITLE_QUOTED . ")?'\!\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+:\\$?([A-Ia-i]?[A-Za-z])?\\$?[0-9]+$/u",$this->_current_token))
{
// must be an error?
//$result = $this->_current_token;
$result = $this->_createTree($this->_current_token, '', '');
$this->_advance();
return $result;
}
// If it's a number or a percent
elseif (is_numeric($this->_current_token))
{
if($this->_lookahead == '%'){
$result = $this->_createTree('ptgPercent', $this->_current_token, '');
} else {
$result = $this->_createTree($this->_current_token, '', '');
}
$this->_advance();
return $result;
}
// if it's a function call
elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i",$this->_current_token))
{
$result = $this->_func();
return $result;
}
throw new PHPExcel_Writer_Exception("Syntax error: ".$this->_current_token.
", lookahead: ".$this->_lookahead.
", current char: ".$this->_current_char);
}
 
/**
* It parses a function call. It assumes the following rule:
* Func -> ( Expr [,Expr]* )
*
* @access private
* @return mixed The parsed ptg'd tree on success
*/
function _func()
{
$num_args = 0; // number of arguments received
$function = strtoupper($this->_current_token);
$result = ''; // initialize result
$this->_advance();
$this->_advance(); // eat the "("
while ($this->_current_token != ')') {
/**/
if ($num_args > 0) {
if ($this->_current_token == "," or
$this->_current_token == ";")
{
$this->_advance(); // eat the "," or ";"
} else {
throw new PHPExcel_Writer_Exception("Syntax error: comma expected in ".
"function $function, arg #{$num_args}");
}
$result2 = $this->_condition();
$result = $this->_createTree('arg', $result, $result2);
} else { // first argument
$result2 = $this->_condition();
$result = $this->_createTree('arg', '', $result2);
}
++$num_args;
}
if (!isset($this->_functions[$function])) {
throw new PHPExcel_Writer_Exception("Function $function() doesn't exist");
}
$args = $this->_functions[$function][1];
// If fixed number of args eg. TIME($i,$j,$k). Check that the number of args is valid.
if (($args >= 0) and ($args != $num_args)) {
throw new PHPExcel_Writer_Exception("Incorrect number of arguments in function $function() ");
}
 
$result = $this->_createTree($function, $result, $num_args);
$this->_advance(); // eat the ")"
return $result;
}
 
/**
* Creates a tree. In fact an array which may have one or two arrays (sub-trees)
* as elements.
*
* @access private
* @param mixed $value The value of this node.
* @param mixed $left The left array (sub-tree) or a final node.
* @param mixed $right The right array (sub-tree) or a final node.
* @return array A tree
*/
function _createTree($value, $left, $right)
{
return array('value' => $value, 'left' => $left, 'right' => $right);
}
 
/**
* Builds a string containing the tree in reverse polish notation (What you
* would use in a HP calculator stack).
* The following tree:
*
* +
* / \
* 2 3
*
* produces: "23+"
*
* The following tree:
*
* +
* / \
* 3 *
* / \
* 6 A1
*
* produces: "36A1*+"
*
* In fact all operands, functions, references, etc... are written as ptg's
*
* @access public
* @param array $tree The optional tree to convert.
* @return string The tree in reverse polish notation
*/
function toReversePolish($tree = array())
{
$polish = ""; // the string we are going to return
if (empty($tree)) { // If it's the first call use _parse_tree
$tree = $this->_parse_tree;
}
 
if (is_array($tree['left'])) {
$converted_tree = $this->toReversePolish($tree['left']);
$polish .= $converted_tree;
} elseif ($tree['left'] != '') { // It's a final node
$converted_tree = $this->_convert($tree['left']);
$polish .= $converted_tree;
}
if (is_array($tree['right'])) {
$converted_tree = $this->toReversePolish($tree['right']);
$polish .= $converted_tree;
} elseif ($tree['right'] != '') { // It's a final node
$converted_tree = $this->_convert($tree['right']);
$polish .= $converted_tree;
}
// if it's a function convert it here (so we can set it's arguments)
if (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/",$tree['value']) and
!preg_match('/^([A-Ia-i]?[A-Za-z])(\d+)$/',$tree['value']) and
!preg_match("/^[A-Ia-i]?[A-Za-z](\d+)\.\.[A-Ia-i]?[A-Za-z](\d+)$/",$tree['value']) and
!is_numeric($tree['value']) and
!isset($this->ptg[$tree['value']]))
{
// left subtree for a function is always an array.
if ($tree['left'] != '') {
$left_tree = $this->toReversePolish($tree['left']);
} else {
$left_tree = '';
}
// add it's left subtree and return.
return $left_tree.$this->_convertFunction($tree['value'], $tree['right']);
} else {
$converted_tree = $this->_convert($tree['value']);
}
$polish .= $converted_tree;
return $polish;
}
 
}
/branches/v2.6-greffoir/jrest/lib/PHPExcel/Classes/PHPExcel/Writer/Excel5/Workbook.php
New file
0,0 → 1,1450
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2013 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_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
 
// Original file header of PEAR::Spreadsheet_Excel_Writer_Workbook (used as the base for this class):
// -----------------------------------------------------------------------------------------
// /*
// * Module written/ported by Xavier Noguer <xnoguer@rezebra.com>
// *
// * The majority of this is _NOT_ my code. I simply ported it from the
// * PERL Spreadsheet::WriteExcel module.
// *
// * The author of the Spreadsheet::WriteExcel module is John McNamara
// * <jmcnamara@cpan.org>
// *
// * I _DO_ maintain this code, and John McNamara has nothing to do with the
// * porting of this code to PHP. Any questions directly related to this
// * class library should be directed to me.
// *
// * License Information:
// *
// * Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets
// * Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com
// *
// * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// */
 
 
/**
* PHPExcel_Writer_Excel5_Workbook
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter
{
/**
* Formula parser
*
* @var PHPExcel_Writer_Excel5_Parser
*/
private $_parser;
 
/**
* The BIFF file size for the workbook.
* @var integer
* @see _calcSheetOffsets()
*/
public $_biffsize;
 
/**
* XF Writers
* @var PHPExcel_Writer_Excel5_Xf[]
*/
private $_xfWriters = array();
 
/**
* Array containing the colour palette
* @var array
*/
public $_palette;
 
/**
* The codepage indicates the text encoding used for strings
* @var integer
*/
public $_codepage;
 
/**
* The country code used for localization
* @var integer
*/
public $_country_code;
 
/**
* Workbook
* @var PHPExcel
*/
private $_phpExcel;
 
/**
* Fonts writers
*
* @var PHPExcel_Writer_Excel5_Font[]
*/
private $_fontWriters = array();
 
/**
* Added fonts. Maps from font's hash => index in workbook
*
* @var array
*/
private $_addedFonts = array();
 
/**
* Shared number formats
*
* @var array
*/
private $_numberFormats = array();
 
/**
* Added number formats. Maps from numberFormat's hash => index in workbook
*
* @var array
*/
private $_addedNumberFormats = array();
 
/**
* Sizes of the binary worksheet streams
*
* @var array
*/
private $_worksheetSizes = array();
 
/**
* Offsets of the binary worksheet streams relative to the start of the global workbook stream
*
* @var array
*/
private $_worksheetOffsets = array();
 
/**
* Total number of shared strings in workbook
*
* @var int
*/
private $_str_total;
 
/**
* Number of unique shared strings in workbook
*
* @var int
*/
private $_str_unique;
 
/**
* Array of unique shared strings in workbook
*
* @var array
*/
private $_str_table;
 
/**
* Color cache
*/
private $_colors;
 
/**
* Escher object corresponding to MSODRAWINGGROUP
*
* @var PHPExcel_Shared_Escher
*/
private $_escher;
 
 
/**
* Class constructor
*
* @param PHPExcel $phpExcel The Workbook
* @param int &$str_total Total number of strings
* @param int &$str_unique Total number of unique strings
* @param array &$str_table String Table
* @param array &$colors Colour Table
* @param mixed $parser The formula parser created for the Workbook
*/
public function __construct(PHPExcel $phpExcel = null,
&$str_total, &$str_unique, &$str_table, &$colors,
$parser )
{
// It needs to call its parent's constructor explicitly
parent::__construct();
 
$this->_parser = $parser;
$this->_biffsize = 0;
$this->_palette = array();
$this->_country_code = -1;
 
$this->_str_total = &$str_total;
$this->_str_unique = &$str_unique;
$this->_str_table = &$str_table;
$this->_colors = &$colors;
$this->_setPaletteXl97();
 
$this->_phpExcel = $phpExcel;
 
// set BIFFwriter limit for CONTINUE records
// $this->_limit = 8224;
$this->_codepage = 0x04B0;
 
// Add empty sheets and Build color cache
$countSheets = $phpExcel->getSheetCount();
for ($i = 0; $i < $countSheets; ++$i) {
$phpSheet = $phpExcel->getSheet($i);
 
$this->_parser->setExtSheet($phpSheet->getTitle(), $i); // Register worksheet name with parser
 
$supbook_index = 0x00;
$ref = pack('vvv', $supbook_index, $i, $i);
$this->_parser->_references[] = $ref; // Register reference with parser
 
// Sheet tab colors?
if ($phpSheet->isTabColorSet()) {
$this->_addColor($phpSheet->getTabColor()->getRGB());
}
}
 
}
 
/**
* Add a new XF writer
*
* @param PHPExcel_Style
* @param boolean Is it a style XF?
* @return int Index to XF record
*/
public function addXfWriter($style, $isStyleXf = false)
{
$xfWriter = new PHPExcel_Writer_Excel5_Xf($style);
$xfWriter->setIsStyleXf($isStyleXf);
 
// Add the font if not already added
$fontIndex = $this->_addFont($style->getFont());
 
// Assign the font index to the xf record
$xfWriter->setFontIndex($fontIndex);
 
// Background colors, best to treat these after the font so black will come after white in custom palette
$xfWriter->setFgColor($this->_addColor($style->getFill()->getStartColor()->getRGB()));
$xfWriter->setBgColor($this->_addColor($style->getFill()->getEndColor()->getRGB()));
$xfWriter->setBottomColor($this->_addColor($style->getBorders()->getBottom()->getColor()->getRGB()));
$xfWriter->setTopColor($this->_addColor($style->getBorders()->getTop()->getColor()->getRGB()));
$xfWriter->setRightColor($this->_addColor($style->getBorders()->getRight()->getColor()->getRGB()));
$xfWriter->setLeftColor($this->_addColor($style->getBorders()->getLeft()->getColor()->getRGB()));
$xfWriter->setDiagColor($this->_addColor($style->getBorders()->getDiagonal()->getColor()->getRGB()));
 
// Add the number format if it is not a built-in one and not already added
if ($style->getNumberFormat()->getBuiltInFormatCode() === false) {
$numberFormatHashCode = $style->getNumberFormat()->getHashCode();
 
if (isset($this->_addedNumberFormats[$numberFormatHashCode])) {
$numberFormatIndex = $this->_addedNumberFormats[$numberFormatHashCode];
} else {
$numberFormatIndex = 164 + count($this->_numberFormats);
$this->_numberFormats[$numberFormatIndex] = $style->getNumberFormat();
$this->_addedNumberFormats[$numberFormatHashCode] = $numberFormatIndex;
}
} else {
$numberFormatIndex = (int) $style->getNumberFormat()->getBuiltInFormatCode();
}
 
// Assign the number format index to xf record
$xfWriter->setNumberFormatIndex($numberFormatIndex);
 
$this->_xfWriters[] = $xfWriter;
 
$xfIndex = count($this->_xfWriters) - 1;
return $xfIndex;
}
 
/**
* Add a font to added fonts
*
* @param PHPExcel_Style_Font $font
* @return int Index to FONT record
*/
public function _addFont(PHPExcel_Style_Font $font)
{
$fontHashCode = $font->getHashCode();
if(isset($this->_addedFonts[$fontHashCode])){
$fontIndex = $this->_addedFonts[$fontHashCode];
} else {
$countFonts = count($this->_fontWriters);
$fontIndex = ($countFonts < 4) ? $countFonts : $countFonts + 1;
 
$fontWriter = new PHPExcel_Writer_Excel5_Font($font);
$fontWriter->setColorIndex($this->_addColor($font->getColor()->getRGB()));
$this->_fontWriters[] = $fontWriter;
 
$this->_addedFonts[$fontHashCode] = $fontIndex;
}
return $fontIndex;
}
 
/**
* Alter color palette adding a custom color
*
* @param string $rgb E.g. 'FF00AA'
* @return int Color index
*/
private function _addColor($rgb) {
if (!isset($this->_colors[$rgb])) {
if (count($this->_colors) < 57) {
// then we add a custom color altering the palette
$colorIndex = 8 + count($this->_colors);
$this->_palette[$colorIndex] =
array(
hexdec(substr($rgb, 0, 2)),
hexdec(substr($rgb, 2, 2)),
hexdec(substr($rgb, 4)),
0
);
$this->_colors[$rgb] = $colorIndex;
} else {
// no room for more custom colors, just map to black
$colorIndex = 0;
}
} else {
// fetch already added custom color
$colorIndex = $this->_colors[$rgb];
}
 
return $colorIndex;
}
 
/**
* Sets the colour palette to the Excel 97+ default.
*
* @access private
*/
function _setPaletteXl97()
{
$this->_palette = array(
0x08 => array(0x00, 0x00, 0x00, 0x00),
0x09 => array(0xff, 0xff, 0xff, 0x00),
0x0A => array(0xff, 0x00, 0x00, 0x00),
0x0B => array(0x00, 0xff, 0x00, 0x00),
0x0C => array(0x00, 0x00, 0xff, 0x00),
0x0D => array(0xff, 0xff, 0x00, 0x00),
0x0E => array(0xff, 0x00, 0xff, 0x00),
0x0F => array(0x00, 0xff, 0xff, 0x00),
0x10 => array(0x80, 0x00, 0x00, 0x00),
0x11 => array(0x00, 0x80, 0x00, 0x00),
0x12 => array(0x00, 0x00, 0x80, 0x00),
0x13 => array(0x80, 0x80, 0x00, 0x00),
0x14 => array(0x80, 0x00, 0x80, 0x00),
0x15 => array(0x00, 0x80, 0x80, 0x00),
0x16 => array(0xc0, 0xc0, 0xc0, 0x00),
0x17 => array(0x80, 0x80, 0x80, 0x00),
0x18 => array(0x99, 0x99, 0xff, 0x00),
0x19 => array(0x99, 0x33, 0x66, 0x00),
0x1A => array(0xff, 0xff, 0xcc, 0x00),
0x1B => array(0xcc, 0xff, 0xff, 0x00),
0x1C => array(0x66, 0x00, 0x66, 0x00),
0x1D => array(0xff, 0x80, 0x80, 0x00),
0x1E => array(0x00, 0x66, 0xcc, 0x00),
0x1F => array(0xcc, 0xcc, 0xff, 0x00),
0x20 => array(0x00, 0x00, 0x80, 0x00),
0x21 => array(0xff, 0x00, 0xff, 0x00),
0x22 => array(0xff, 0xff, 0x00, 0x00),
0x23 => array(0x00, 0xff, 0xff, 0x00),
0x24 => array(0x80, 0x00, 0x80, 0x00),
0x25 => array(0x80, 0x00, 0x00, 0x00),
0x26 => array(0x00, 0x80, 0x80, 0x00),
0x27 => array(0x00, 0x00, 0xff, 0x00),
0x28 => array(0x00, 0xcc, 0xff, 0x00),
0x29 => array(0xcc, 0xff, 0xff, 0x00),
0x2A => array(0xcc, 0xff, 0xcc, 0x00),
0x2B => array(0xff, 0xff, 0x99, 0x00),
0x2C => array(0x99, 0xcc, 0xff, 0x00),
0x2D => array(0xff, 0x99, 0xcc, 0x00),
0x2E => array(0xcc, 0x99, 0xff, 0x00),
0x2F => array(0xff, 0xcc, 0x99, 0x00),
0x30 => array(0x33, 0x66, 0xff, 0x00),
0x31 => array(0x33, 0xcc, 0xcc, 0x00),
0x32 => array(0x99, 0xcc, 0x00, 0x00),
0x33 => array(0xff, 0xcc, 0x00, 0x00),
0x34 => array(0xff, 0x99, 0x00, 0x00),
0x35 => array(0xff, 0x66, 0x00, 0x00),
0x36 => array(0x66, 0x66, 0x99, 0x00),
0x37 => array(0x96, 0x96, 0x96, 0x00),
0x38 => array(0x00, 0x33, 0x66, 0x00),
0x39 => array(0x33, 0x99, 0x66, 0x00),
0x3A => array(0x00, 0x33, 0x00, 0x00),
0x3B => array(0x33, 0x33, 0x00, 0x00),
0x3C => array(0x99, 0x33, 0x00, 0x00),
0x3D => array(0x99, 0x33, 0x66, 0x00),
0x3E => array(0x33, 0x33, 0x99, 0x00),
0x3F => array(0x33, 0x33, 0x33, 0x00),
);
}
 
/**
* Assemble worksheets into a workbook and send the BIFF data to an OLE
* storage.
*
* @param array $pWorksheetSizes The sizes in bytes of the binary worksheet streams
* @return string Binary data for workbook stream
*/
public function writeWorkbook($pWorksheetSizes = null)
{
$this->_worksheetSizes = $pWorksheetSizes;
 
// Calculate the number of selected worksheet tabs and call the finalization
// methods for each worksheet
$total_worksheets = $this->_phpExcel->getSheetCount();
 
// Add part 1 of the Workbook globals, what goes before the SHEET records
$this->_storeBof(0x0005);
$this->_writeCodepage();
$this->_writeWindow1();
 
$this->_writeDatemode();
$this->_writeAllFonts();
$this->_writeAllNumFormats();
$this->_writeAllXfs();
$this->_writeAllStyles();
$this->_writePalette();
 
// Prepare part 3 of the workbook global stream, what goes after the SHEET records
$part3 = '';
if ($this->_country_code != -1) {
$part3 .= $this->_writeCountry();
}
$part3 .= $this->_writeRecalcId();
 
$part3 .= $this->_writeSupbookInternal();
/* TODO: store external SUPBOOK records and XCT and CRN records
in case of external references for BIFF8 */
$part3 .= $this->_writeExternsheetBiff8();
$part3 .= $this->_writeAllDefinedNamesBiff8();
$part3 .= $this->_writeMsoDrawingGroup();
$part3 .= $this->_writeSharedStringsTable();
 
$part3 .= $this->writeEof();
 
// Add part 2 of the Workbook globals, the SHEET records
$this->_calcSheetOffsets();
for ($i = 0; $i < $total_worksheets; ++$i) {
$this->_writeBoundsheet($this->_phpExcel->getSheet($i), $this->_worksheetOffsets[$i]);
}
 
// Add part 3 of the Workbook globals
$this->_data .= $part3;
 
return $this->_data;
}
 
/**
* Calculate offsets for Worksheet BOF records.
*
* @access private
*/
function _calcSheetOffsets()
{
$boundsheet_length = 10; // fixed length for a BOUNDSHEET record
 
// size of Workbook globals part 1 + 3
$offset = $this->_datasize;
 
// add size of Workbook globals part 2, the length of the SHEET records
$total_worksheets = count($this->_phpExcel->getAllSheets());
foreach ($this->_phpExcel->getWorksheetIterator() as $sheet) {
$offset += $boundsheet_length + strlen(PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($sheet->getTitle()));
}
 
// add the sizes of each of the Sheet substreams, respectively
for ($i = 0; $i < $total_worksheets; ++$i) {
$this->_worksheetOffsets[$i] = $offset;
$offset += $this->_worksheetSizes[$i];
}
$this->_biffsize = $offset;
}
 
/**
* Store the Excel FONT records.
*/
private function _writeAllFonts()
{
foreach ($this->_fontWriters as $fontWriter) {
$this->_append($fontWriter->writeFont());
}
}
 
/**
* Store user defined numerical formats i.e. FORMAT records
*/
private function _writeAllNumFormats()
{
foreach ($this->_numberFormats as $numberFormatIndex => $numberFormat) {
$this->_writeNumFormat($numberFormat->getFormatCode(), $numberFormatIndex);
}
}
 
/**
* Write all XF records.
*/
private function _writeAllXfs()
{
foreach ($this->_xfWriters as $xfWriter) {
$this->_append($xfWriter->writeXf());
}
}
 
/**
* Write all STYLE records.
*/
private function _writeAllStyles()
{
$this->_writeStyle();
}
 
/**
* Write the EXTERNCOUNT and EXTERNSHEET records. These are used as indexes for
* the NAME records.
*/
private function _writeExterns()
{
$countSheets = $this->_phpExcel->getSheetCount();
// Create EXTERNCOUNT with number of worksheets
$this->_writeExterncount($countSheets);
 
// Create EXTERNSHEET for each worksheet
for ($i = 0; $i < $countSheets; ++$i) {
$this->_writeExternsheet($this->_phpExcel->getSheet($i)->getTitle());
}
}
 
/**
* Write the NAME record to define the print area and the repeat rows and cols.
*/
private function _writeNames()
{
// total number of sheets
$total_worksheets = $this->_phpExcel->getSheetCount();
 
// Create the print area NAME records
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup();
// Write a Name record if the print area has been defined
if ($sheetSetup->isPrintAreaSet()) {
// Print area
$printArea = PHPExcel_Cell::splitRange($sheetSetup->getPrintArea());
$printArea = $printArea[0];
$printArea[0] = PHPExcel_Cell::coordinateFromString($printArea[0]);
$printArea[1] = PHPExcel_Cell::coordinateFromString($printArea[1]);
 
$print_rowmin = $printArea[0][1] - 1;
$print_rowmax = $printArea[1][1] - 1;
$print_colmin = PHPExcel_Cell::columnIndexFromString($printArea[0][0]) - 1;
$print_colmax = PHPExcel_Cell::columnIndexFromString($printArea[1][0]) - 1;
 
$this->_writeNameShort(
$i, // sheet index
0x06, // NAME type
$print_rowmin,
$print_rowmax,
$print_colmin,
$print_colmax
);
}
}
 
// Create the print title NAME records
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup();
 
// simultaneous repeatColumns repeatRows
if ($sheetSetup->isColumnsToRepeatAtLeftSet() && $sheetSetup->isRowsToRepeatAtTopSet()) {
$repeat = $sheetSetup->getColumnsToRepeatAtLeft();
$colmin = PHPExcel_Cell::columnIndexFromString($repeat[0]) - 1;
$colmax = PHPExcel_Cell::columnIndexFromString($repeat[1]) - 1;
 
$repeat = $sheetSetup->getRowsToRepeatAtTop();
$rowmin = $repeat[0] - 1;
$rowmax = $repeat[1] - 1;
 
$this->_writeNameLong(
$i, // sheet index
0x07, // NAME type
$rowmin,
$rowmax,
$colmin,
$colmax
);
 
// (exclusive) either repeatColumns or repeatRows
} else if ($sheetSetup->isColumnsToRepeatAtLeftSet() || $sheetSetup->isRowsToRepeatAtTopSet()) {
 
// Columns to repeat
if ($sheetSetup->isColumnsToRepeatAtLeftSet()) {
$repeat = $sheetSetup->getColumnsToRepeatAtLeft();
$colmin = PHPExcel_Cell::columnIndexFromString($repeat[0]) - 1;
$colmax = PHPExcel_Cell::columnIndexFromString($repeat[1]) - 1;
} else {
$colmin = 0;
$colmax = 255;
}
 
// Rows to repeat
if ($sheetSetup->isRowsToRepeatAtTopSet()) {
$repeat = $sheetSetup->getRowsToRepeatAtTop();
$rowmin = $repeat[0] - 1;
$rowmax = $repeat[1] - 1;
} else {
$rowmin = 0;
$rowmax = 65535;
}
 
$this->_writeNameShort(
$i, // sheet index
0x07, // NAME type
$rowmin,
$rowmax,
$colmin,
$colmax
);
}
}
}
 
/**
* Writes all the DEFINEDNAME records (BIFF8).
* So far this is only used for repeating rows/columns (print titles) and print areas
*/
private function _writeAllDefinedNamesBiff8()
{
$chunk = '';
 
// Named ranges
if (count($this->_phpExcel->getNamedRanges()) > 0) {
// Loop named ranges
$namedRanges = $this->_phpExcel->getNamedRanges();
foreach ($namedRanges as $namedRange) {
 
// Create absolute coordinate
$range = PHPExcel_Cell::splitRange($namedRange->getRange());
for ($i = 0; $i < count($range); $i++) {
$range[$i][0] = '\'' . str_replace("'", "''", $namedRange->getWorksheet()->getTitle()) . '\'!' . PHPExcel_Cell::absoluteCoordinate($range[$i][0]);
if (isset($range[$i][1])) {
$range[$i][1] = PHPExcel_Cell::absoluteCoordinate($range[$i][1]);
}
}
$range = PHPExcel_Cell::buildRange($range); // e.g. Sheet1!$A$1:$B$2
 
// parse formula
try {
$error = $this->_parser->parse($range);
$formulaData = $this->_parser->toReversePolish();
 
// make sure tRef3d is of type tRef3dR (0x3A)
if (isset($formulaData{0}) and ($formulaData{0} == "\x7A" or $formulaData{0} == "\x5A")) {
$formulaData = "\x3A" . substr($formulaData, 1);
}
 
if ($namedRange->getLocalOnly()) {
// local scope
$scope = $this->_phpExcel->getIndex($namedRange->getScope()) + 1;
} else {
// global scope
$scope = 0;
}
$chunk .= $this->writeData($this->_writeDefinedNameBiff8($namedRange->getName(), $formulaData, $scope, false));
 
} catch(PHPExcel_Exception $e) {
// do nothing
}
}
}
 
// total number of sheets
$total_worksheets = $this->_phpExcel->getSheetCount();
 
// write the print titles (repeating rows, columns), if any
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup();
// simultaneous repeatColumns repeatRows
if ($sheetSetup->isColumnsToRepeatAtLeftSet() && $sheetSetup->isRowsToRepeatAtTopSet()) {
$repeat = $sheetSetup->getColumnsToRepeatAtLeft();
$colmin = PHPExcel_Cell::columnIndexFromString($repeat[0]) - 1;
$colmax = PHPExcel_Cell::columnIndexFromString($repeat[1]) - 1;
 
$repeat = $sheetSetup->getRowsToRepeatAtTop();
$rowmin = $repeat[0] - 1;
$rowmax = $repeat[1] - 1;
 
// construct formula data manually
$formulaData = pack('Cv', 0x29, 0x17); // tMemFunc
$formulaData .= pack('Cvvvvv', 0x3B, $i, 0, 65535, $colmin, $colmax); // tArea3d
$formulaData .= pack('Cvvvvv', 0x3B, $i, $rowmin, $rowmax, 0, 255); // tArea3d
$formulaData .= pack('C', 0x10); // tList
 
// store the DEFINEDNAME record
$chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x07), $formulaData, $i + 1, true));
 
// (exclusive) either repeatColumns or repeatRows
} else if ($sheetSetup->isColumnsToRepeatAtLeftSet() || $sheetSetup->isRowsToRepeatAtTopSet()) {
 
// Columns to repeat
if ($sheetSetup->isColumnsToRepeatAtLeftSet()) {
$repeat = $sheetSetup->getColumnsToRepeatAtLeft();
$colmin = PHPExcel_Cell::columnIndexFromString($repeat[0]) - 1;
$colmax = PHPExcel_Cell::columnIndexFromString($repeat[1]) - 1;
} else {
$colmin = 0;
$colmax = 255;
}
// Rows to repeat
if ($sheetSetup->isRowsToRepeatAtTopSet()) {
$repeat = $sheetSetup->getRowsToRepeatAtTop();
$rowmin = $repeat[0] - 1;
$rowmax = $repeat[1] - 1;
} else {
$rowmin = 0;
$rowmax = 65535;
}
 
// construct formula data manually because parser does not recognize absolute 3d cell references
$formulaData = pack('Cvvvvv', 0x3B, $i, $rowmin, $rowmax, $colmin, $colmax);
 
// store the DEFINEDNAME record
$chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x07), $formulaData, $i + 1, true));
}
}
 
// write the print areas, if any
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetSetup = $this->_phpExcel->getSheet($i)->getPageSetup();
if ($sheetSetup->isPrintAreaSet()) {
// Print area, e.g. A3:J6,H1:X20
$printArea = PHPExcel_Cell::splitRange($sheetSetup->getPrintArea());
$countPrintArea = count($printArea);
 
$formulaData = '';
for ($j = 0; $j < $countPrintArea; ++$j) {
$printAreaRect = $printArea[$j]; // e.g. A3:J6
$printAreaRect[0] = PHPExcel_Cell::coordinateFromString($printAreaRect[0]);
$printAreaRect[1] = PHPExcel_Cell::coordinateFromString($printAreaRect[1]);
 
$print_rowmin = $printAreaRect[0][1] - 1;
$print_rowmax = $printAreaRect[1][1] - 1;
$print_colmin = PHPExcel_Cell::columnIndexFromString($printAreaRect[0][0]) - 1;
$print_colmax = PHPExcel_Cell::columnIndexFromString($printAreaRect[1][0]) - 1;
 
// construct formula data manually because parser does not recognize absolute 3d cell references
$formulaData .= pack('Cvvvvv', 0x3B, $i, $print_rowmin, $print_rowmax, $print_colmin, $print_colmax);
 
if ($j > 0) {
$formulaData .= pack('C', 0x10); // list operator token ','
}
}
 
// store the DEFINEDNAME record
$chunk .= $this->writeData($this->_writeDefinedNameBiff8(pack('C', 0x06), $formulaData, $i + 1, true));
}
}
 
// write autofilters, if any
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetAutoFilter = $this->_phpExcel->getSheet($i)->getAutoFilter();
$autoFilterRange = $sheetAutoFilter->getRange();
if(!empty($autoFilterRange)) {
$rangeBounds = PHPExcel_Cell::rangeBoundaries($autoFilterRange);
 
//Autofilter built in name
$name = pack('C', 0x0D);
 
$chunk .= $this->writeData($this->_writeShortNameBiff8($name, $i + 1, $rangeBounds, true));
}
}
 
return $chunk;
}
 
/**
* Write a DEFINEDNAME record for BIFF8 using explicit binary formula data
*
* @param string $name The name in UTF-8
* @param string $formulaData The binary formula data
* @param string $sheetIndex 1-based sheet index the defined name applies to. 0 = global
* @param boolean $isBuiltIn Built-in name?
* @return string Complete binary record data
*/
private function _writeDefinedNameBiff8($name, $formulaData, $sheetIndex = 0, $isBuiltIn = false)
{
$record = 0x0018;
 
// option flags
$options = $isBuiltIn ? 0x20 : 0x00;
 
// length of the name, character count
$nlen = PHPExcel_Shared_String::CountCharacters($name);
 
// name with stripped length field
$name = substr(PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($name), 2);
 
// size of the formula (in bytes)
$sz = strlen($formulaData);
 
// combine the parts
$data = pack('vCCvvvCCCC', $options, 0, $nlen, $sz, 0, $sheetIndex, 0, 0, 0, 0)
. $name . $formulaData;
$length = strlen($data);
 
$header = pack('vv', $record, $length);
 
return $header . $data;
}
 
/**
* Write a short NAME record
*
* @param string $name
* @param string $sheetIndex 1-based sheet index the defined name applies to. 0 = global
* @param integer[][] $rangeBounds range boundaries
* @param boolean $isHidden
* @return string Complete binary record data
* */
private function _writeShortNameBiff8($name, $sheetIndex = 0, $rangeBounds, $isHidden = false){
$record = 0x0018;
 
// option flags
$options = ($isHidden ? 0x21 : 0x00);
 
$extra = pack('Cvvvvv',
0x3B,
$sheetIndex - 1,
$rangeBounds[0][1] - 1,
$rangeBounds[1][1] - 1,
$rangeBounds[0][0] - 1,
$rangeBounds[1][0] - 1);
 
// size of the formula (in bytes)
$sz = strlen($extra);
 
// combine the parts
$data = pack('vCCvvvCCCCC', $options, 0, 1, $sz, 0, $sheetIndex, 0, 0, 0, 0, 0)
. $name . $extra;
$length = strlen($data);
 
$header = pack('vv', $record, $length);
 
return $header . $data;
}
 
/**
* Stores the CODEPAGE biff record.
*/
private function _writeCodepage()
{
$record = 0x0042; // Record identifier
$length = 0x0002; // Number of bytes to follow
$cv = $this->_codepage; // The code page
 
$header = pack('vv', $record, $length);
$data = pack('v', $cv);
 
$this->_append($header . $data);
}
 
/**
* Write Excel BIFF WINDOW1 record.
*/
private function _writeWindow1()
{
$record = 0x003D; // Record identifier
$length = 0x0012; // Number of bytes to follow
 
$xWn = 0x0000; // Horizontal position of window
$yWn = 0x0000; // Vertical position of window
$dxWn = 0x25BC; // Width of window
$dyWn = 0x1572; // Height of window
 
$grbit = 0x0038; // Option flags
 
// not supported by PHPExcel, so there is only one selected sheet, the active
$ctabsel = 1; // Number of workbook tabs selected
 
$wTabRatio = 0x0258; // Tab to scrollbar ratio
 
// not supported by PHPExcel, set to 0
$itabFirst = 0; // 1st displayed worksheet
$itabCur = $this->_phpExcel->getActiveSheetIndex(); // Active worksheet
 
$header = pack("vv", $record, $length);
$data = pack("vvvvvvvvv", $xWn, $yWn, $dxWn, $dyWn,
$grbit,
$itabCur, $itabFirst,
$ctabsel, $wTabRatio);
$this->_append($header . $data);
}
 
/**
* Writes Excel BIFF BOUNDSHEET record.
*
* @param PHPExcel_Worksheet $sheet Worksheet name
* @param integer $offset Location of worksheet BOF
*/
private function _writeBoundsheet($sheet, $offset)
{
$sheetname = $sheet->getTitle();
$record = 0x0085; // Record identifier
 
// sheet state
switch ($sheet->getSheetState()) {
case PHPExcel_Worksheet::SHEETSTATE_VISIBLE: $ss = 0x00; break;
case PHPExcel_Worksheet::SHEETSTATE_HIDDEN: $ss = 0x01; break;
case PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN: $ss = 0x02; break;
default: $ss = 0x00; break;
}
 
// sheet type
$st = 0x00;
 
$grbit = 0x0000; // Visibility and sheet type
 
$data = pack("VCC", $offset, $ss, $st);
$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($sheetname);
 
$length = strlen($data);
$header = pack("vv", $record, $length);
$this->_append($header . $data);
}
 
/**
* Write Internal SUPBOOK record
*/
private function _writeSupbookInternal()
{
$record = 0x01AE; // Record identifier
$length = 0x0004; // Bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("vv", $this->_phpExcel->getSheetCount(), 0x0401);
return $this->writeData($header . $data);
}
 
/**
* Writes the Excel BIFF EXTERNSHEET record. These references are used by
* formulas.
*
*/
private function _writeExternsheetBiff8()
{
$total_references = count($this->_parser->_references);
$record = 0x0017; // Record identifier
$length = 2 + 6 * $total_references; // Number of bytes to follow
 
$supbook_index = 0; // FIXME: only using internal SUPBOOK record
$header = pack("vv", $record, $length);
$data = pack('v', $total_references);
for ($i = 0; $i < $total_references; ++$i) {
$data .= $this->_parser->_references[$i];
}
return $this->writeData($header . $data);
}
 
/**
* Write Excel BIFF STYLE records.
*/
private function _writeStyle()
{
$record = 0x0293; // Record identifier
$length = 0x0004; // Bytes to follow
 
$ixfe = 0x8000; // Index to cell style XF
$BuiltIn = 0x00; // Built-in style
$iLevel = 0xff; // Outline style level
 
$header = pack("vv", $record, $length);
$data = pack("vCC", $ixfe, $BuiltIn, $iLevel);
$this->_append($header . $data);
}
 
/**
* Writes Excel FORMAT record for non "built-in" numerical formats.
*
* @param string $format Custom format string
* @param integer $ifmt Format index code
*/
private function _writeNumFormat($format, $ifmt)
{
$record = 0x041E; // Record identifier
 
$numberFormatString = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($format);
$length = 2 + strlen($numberFormatString); // Number of bytes to follow
 
 
$header = pack("vv", $record, $length);
$data = pack("v", $ifmt) . $numberFormatString;
$this->_append($header . $data);
}
 
/**
* Write DATEMODE record to indicate the date system in use (1904 or 1900).
*/
private function _writeDatemode()
{
$record = 0x0022; // Record identifier
$length = 0x0002; // Bytes to follow
 
$f1904 = (PHPExcel_Shared_Date::getExcelCalendar() == PHPExcel_Shared_Date::CALENDAR_MAC_1904) ?
1 : 0; // Flag for 1904 date system
 
$header = pack("vv", $record, $length);
$data = pack("v", $f1904);
$this->_append($header . $data);
}
 
/**
* Write BIFF record EXTERNCOUNT to indicate the number of external sheet
* references in the workbook.
*
* Excel only stores references to external sheets that are used in NAME.
* The workbook NAME record is required to define the print area and the repeat
* rows and columns.
*
* A similar method is used in Worksheet.php for a slightly different purpose.
*
* @param integer $cxals Number of external references
*/
private function _writeExterncount($cxals)
{
$record = 0x0016; // Record identifier
$length = 0x0002; // Number of bytes to follow
 
$header = pack("vv", $record, $length);
$data = pack("v", $cxals);
$this->_append($header . $data);
}
 
/**
* Writes the Excel BIFF EXTERNSHEET record. These references are used by
* formulas. NAME record is required to define the print area and the repeat
* rows and columns.
*
* A similar method is used in Worksheet.php for a slightly different purpose.
*
* @param string $sheetname Worksheet name
*/
private function _writeExternsheet($sheetname)
{
$record = 0x0017; // Record identifier
$length = 0x02 + strlen($sheetname); // Number of bytes to follow
 
$cch = strlen($sheetname); // Length of sheet name
$rgch = 0x03; // Filename encoding
 
$header = pack("vv", $record, $length);
$data = pack("CC", $cch, $rgch);
$this->_append($header . $data . $sheetname);
}
 
/**
* Store the NAME record in the short format that is used for storing the print
* area, repeat rows only and repeat columns only.
*
* @param integer $index Sheet index
* @param integer $type Built-in name type
* @param integer $rowmin Start row
* @param integer $rowmax End row
* @param integer $colmin Start colum
* @param integer $colmax End column
*/
private function _writeNameShort($index, $type, $rowmin, $rowmax, $colmin, $colmax)
{
$record = 0x0018; // Record identifier
$length = 0x0024; // Number of bytes to follow
 
$grbit = 0x0020; // Option flags
$chKey = 0x00; // Keyboard shortcut
$cch = 0x01; // Length of text name
$cce = 0x0015; // Length of text definition
$ixals = $index + 1; // Sheet index
$itab = $ixals; // Equal to ixals
$cchCustMenu = 0x00; // Length of cust menu text
$cchDescription = 0x00; // Length of description text
$cchHelptopic = 0x00; // Length of help topic text
$cchStatustext = 0x00; // Length of status bar text
$rgch = $type; // Built-in name type
 
$unknown03 = 0x3b;
$unknown04 = 0xffff-$index;
$unknown05 = 0x0000;
$unknown06 = 0x0000;
$unknown07 = 0x1087;
$unknown08 = 0x8005;
 
$header = pack("vv", $record, $length);
$data = pack("v", $grbit);
$data .= pack("C", $chKey);
$data .= pack("C", $cch);
$data .= pack("v", $cce);
$data .= pack("v", $ixals);
$data .= pack("v", $itab);
$data .= pack("C", $cchCustMenu);
$data .= pack("C", $cchDescription);
$data .= pack("C", $cchHelptopic);
$data .= pack("C", $cchStatustext);
$data .= pack("C", $rgch);
$data .= pack("C", $unknown03);
$data .= pack("v", $unknown04);
$data .= pack("v", $unknown05);
$data .= pack("v", $unknown06);
$data .= pack("v", $unknown07);
$data .= pack("v", $unknown08);
$data .= pack("v", $index);
$data .= pack("v", $index);
$data .= pack("v", $rowmin);
$data .= pack("v", $rowmax);
$data .= pack("C", $colmin);
$data .= pack("C", $colmax);
$this->_append($header . $data);
}
 
/**
* Store the NAME record in the long format that is used for storing the repeat
* rows and columns when both are specified. This shares a lot of code with
* _writeNameShort() but we use a separate method to keep the code clean.
* Code abstraction for reuse can be carried too far, and I should know. ;-)
*
* @param integer $index Sheet index
* @param integer $type Built-in name type
* @param integer $rowmin Start row
* @param integer $rowmax End row
* @param integer $colmin Start colum
* @param integer $colmax End column
*/
private function _writeNameLong($index, $type, $rowmin, $rowmax, $colmin, $colmax)
{
$record = 0x0018; // Record identifier
$length = 0x003d; // Number of bytes to follow
$grbit = 0x0020; // Option flags
$chKey = 0x00; // Keyboard shortcut
$cch = 0x01; // Length of text name
$cce = 0x002e; // Length of text definition
$ixals = $index + 1; // Sheet index
$itab = $ixals; // Equal to ixals
$cchCustMenu = 0x00; // Length of cust menu text
$cchDescription = 0x00; // Length of description text
$cchHelptopic = 0x00; // Length of help topic text
$cchStatustext = 0x00; // Length of status bar text
$rgch = $type; // Built-in name type
 
$unknown01 = 0x29;
$unknown02 = 0x002b;
$unknown03 = 0x3b;
$unknown04 = 0xffff-$index;
$unknown05 = 0x0000;
$unknown06 = 0x0000;
$unknown07 = 0x1087;
$unknown08 = 0x8008;
 
$header = pack("vv", $record, $length);
$data = pack("v", $grbit);
$data .= pack("C", $chKey);
$data .= pack("C", $cch);
$data .= pack("v", $cce);
$data .= pack("v", $ixals);
$data .= pack("v", $itab);
$data .= pack("C", $cchCustMenu);
$data .= pack("C", $cchDescription);
$data .= pack("C", $cchHelptopic);
$data .= pack("C", $cchStatustext);
$data .= pack("C", $rgch);
$data .= pack("C", $unknown01);
$data .= pack("v", $unknown02);
// Column definition
$data .= pack("C", $unknown03);
$data .= pack("v", $unknown04);
$data .= pack("v", $unknown05);
$data .= pack("v", $unknown06);
$data .= pack("v", $unknown07);
$data .= pack("v", $unknown08);
$data .= pack("v", $index);
$data .= pack("v", $index);
$data .= pack("v", 0x0000);
$data .= pack("v", 0x3fff);
$data .= pack("C", $colmin);
$data .= pack("C", $colmax);
// Row definition
$data .= pack("C", $unknown03);
$data .= pack("v", $unknown04);
$data .= pack("v", $unknown05);
$data .= pack("v", $unknown06);
$data .= pack("v", $unknown07);
$data .= pack("v", $unknown08);
$data .= pack("v", $index);
$data .= pack("v", $index);
$data .= pack("v", $rowmin);
$data .= pack("v", $rowmax);
$data .= pack("C", 0x00);
$data .= pack("C", 0xff);
// End of data
$data .= pack("C", 0x10);
$this->_append($header . $data);
}
 
/**
* Stores the COUNTRY record for localization
*
* @return string
*/
private function _writeCountry()
{
$record = 0x008C; // Record identifier
$length = 4; // Number of bytes to follow
 
$header = pack('vv', $record, $length);
/* using the same country code always for simplicity */
$data = pack('vv', $this->_country_code, $this->_country_code);
//$this->_append($header . $data);
return $this->writeData($header . $data);
}
 
/**
* Write the RECALCID record
*
* @return string
*/
private function _writeRecalcId()
{
$record = 0x01C1; // Record identifier
$length = 8; // Number of bytes to follow
 
$header = pack('vv', $record, $length);
 
// by inspection of real Excel files, MS Office Excel 2007 writes this
$data = pack('VV', 0x000001C1, 0x00001E667);
 
return $this->writeData($header . $data);
}
 
/**
* Stores the PALETTE biff record.
*/
private function _writePalette()
{
$aref = $this->_palette;
 
$record = 0x0092; // Record identifier
$length = 2 + 4 * count($aref); // Number of bytes to follow
$ccv = count($aref); // Number of RGB values to follow
$data = ''; // The RGB data
 
// Pack the RGB data
foreach ($aref as $color) {
foreach ($color as $byte) {
$data .= pack("C",$byte);
}
}
 
$header = pack("vvv", $record, $length, $ccv);
$this->_append($header . $data);
}
 
/**
* Handling of the SST continue blocks is complicated by the need to include an
* additional continuation byte depending on whether the string is split between
* blocks or whether it starts at the beginning of the block. (There are also
* additional complications that will arise later when/if Rich Strings are
* supported).
*
* The Excel documentation says that the SST record should be followed by an
* EXTSST record. The EXTSST record is a hash table that is used to optimise
* access to SST. However, despite the documentation it doesn't seem to be
* required so we will ignore it.
*
* @return string Binary data
*/
private function _writeSharedStringsTable()
{
// maximum size of record data (excluding record header)
$continue_limit = 8224;
 
// initialize array of record data blocks
$recordDatas = array();
 
// start SST record data block with total number of strings, total number of unique strings
$recordData = pack("VV", $this->_str_total, $this->_str_unique);
 
// loop through all (unique) strings in shared strings table
foreach (array_keys($this->_str_table) as $string) {
 
// here $string is a BIFF8 encoded string
 
// length = character count
$headerinfo = unpack("vlength/Cencoding", $string);
 
// currently, this is always 1 = uncompressed
$encoding = $headerinfo["encoding"];
 
// initialize finished writing current $string
$finished = false;
 
while ($finished === false) {
 
// normally, there will be only one cycle, but if string cannot immediately be written as is
// there will be need for more than one cylcle, if string longer than one record data block, there
// may be need for even more cycles
 
if (strlen($recordData) + strlen($string) <= $continue_limit) {
// then we can write the string (or remainder of string) without any problems
$recordData .= $string;
 
if (strlen($recordData) + strlen($string) == $continue_limit) {
// we close the record data block, and initialize a new one
$recordDatas[] = $recordData;
$recordData = '';
}
 
// we are finished writing this string
$finished = true;
} else {
// special treatment writing the string (or remainder of the string)
// If the string is very long it may need to be written in more than one CONTINUE record.
 
// check how many bytes more there is room for in the current record
$space_remaining = $continue_limit - strlen($recordData);
 
// minimum space needed
// uncompressed: 2 byte string length length field + 1 byte option flags + 2 byte character
// compressed: 2 byte string length length field + 1 byte option flags + 1 byte character
$min_space_needed = ($encoding == 1) ? 5 : 4;
 
// We have two cases
// 1. space remaining is less than minimum space needed
// here we must waste the space remaining and move to next record data block
// 2. space remaining is greater than or equal to minimum space needed
// here we write as much as we can in the current block, then move to next record data block
 
// 1. space remaining is less than minimum space needed
if ($space_remaining < $min_space_needed) {
// we close the block, store the block data
$recordDatas[] = $recordData;
 
// and start new record data block where we start writing the string
$recordData = '';
 
// 2. space remaining is greater than or equal to minimum space needed
} else {
// initialize effective remaining space, for Unicode strings this may need to be reduced by 1, see below
$effective_space_remaining = $space_remaining;
 
// for uncompressed strings, sometimes effective space remaining is reduced by 1
if ( $encoding == 1 && (strlen($string) - $space_remaining) % 2 == 1 ) {
--$effective_space_remaining;
}
 
// one block fininshed, store the block data
$recordData .= substr($string, 0, $effective_space_remaining);
 
$string = substr($string, $effective_space_remaining); // for next cycle in while loop
$recordDatas[] = $recordData;
 
// start new record data block with the repeated option flags
$recordData = pack('C', $encoding);
}
}
}
}
 
// Store the last record data block unless it is empty
// if there was no need for any continue records, this will be the for SST record data block itself
if (strlen($recordData) > 0) {
$recordDatas[] = $recordData;
}
 
// combine into one chunk with all the blocks SST, CONTINUE,...
$chunk = '';
foreach ($recordDatas as $i => $recordData) {
// first block should have the SST record header, remaing should have CONTINUE header
$record = ($i == 0) ? 0x00FC : 0x003C;
 
$header = pack("vv", $record, strlen($recordData));
$data = $header . $recordData;
 
$chunk .= $this->writeData($data);
}
 
return $chunk;
}
 
/**
* Writes the MSODRAWINGGROUP record if needed. Possibly split using CONTINUE records.
*/
private function _writeMsoDrawingGroup()
{
// write the Escher stream if necessary
if (isset($this->_escher)) {
$writer = new PHPExcel_Writer_Excel5_Escher($this->_escher);
$data = $writer->close();
 
$record = 0x00EB;
$length = strlen($data);
$header = pack("vv", $record, $length);
 
return $this->writeData($header . $data);
 
} else {
return '';
}
}
 
/**
* Get Escher object
*
* @return PHPExcel_Shared_Escher
*/
public function getEscher()
{
return $this->_escher;
}
 
/**
* Set Escher object
*
* @param PHPExcel_Shared_Escher $pValue
*/
public function setEscher(PHPExcel_Shared_Escher $pValue = null)
{
$this->_escher = $pValue;
}
}
/branches/v2.6-greffoir/jrest/lib/PHPExcel/Classes/PHPExcel/Writer/Excel5/Xf.php
New file
0,0 → 1,546
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2013 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_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
 
// Original file header of PEAR::Spreadsheet_Excel_Writer_Format (used as the base for this class):
// -----------------------------------------------------------------------------------------
// /*
// * Module written/ported by Xavier Noguer <xnoguer@rezebra.com>
// *
// * The majority of this is _NOT_ my code. I simply ported it from the
// * PERL Spreadsheet::WriteExcel module.
// *
// * The author of the Spreadsheet::WriteExcel module is John McNamara
// * <jmcnamara@cpan.org>
// *
// * I _DO_ maintain this code, and John McNamara has nothing to do with the
// * porting of this code to PHP. Any questions directly related to this
// * class library should be directed to me.
// *
// * License Information:
// *
// * Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets
// * Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com
// *
// * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// */
 
 
/**
* PHPExcel_Writer_Excel5_Xf
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel5_Xf
{
/**
* Style XF or a cell XF ?
*
* @var boolean
*/
private $_isStyleXf;
 
/**
* Index to the FONT record. Index 4 does not exist
* @var integer
*/
private $_fontIndex;
 
/**
* An index (2 bytes) to a FORMAT record (number format).
* @var integer
*/
public $_numberFormatIndex;
 
/**
* 1 bit, apparently not used.
* @var integer
*/
public $_text_justlast;
 
/**
* The cell's foreground color.
* @var integer
*/
public $_fg_color;
 
/**
* The cell's background color.
* @var integer
*/
public $_bg_color;
 
/**
* Color of the bottom border of the cell.
* @var integer
*/
public $_bottom_color;
 
/**
* Color of the top border of the cell.
* @var integer
*/
public $_top_color;
 
/**
* Color of the left border of the cell.
* @var integer
*/
public $_left_color;
 
/**
* Color of the right border of the cell.
* @var integer
*/
public $_right_color;
 
/**
* Constructor
*
* @access public
* @param PHPExcel_Style The XF format
*/
public function __construct(PHPExcel_Style $style = null)
{
$this->_isStyleXf = false;
$this->_fontIndex = 0;
 
$this->_numberFormatIndex = 0;
 
$this->_text_justlast = 0;
 
$this->_fg_color = 0x40;
$this->_bg_color = 0x41;
 
$this->_diag = 0;
 
$this->_bottom_color = 0x40;
$this->_top_color = 0x40;
$this->_left_color = 0x40;
$this->_right_color = 0x40;
$this->_diag_color = 0x40;
$this->_style = $style;
 
}
 
 
/**
* Generate an Excel BIFF XF record (style or cell).
*
* @return string The XF record
*/
function writeXf()
{
// Set the type of the XF record and some of the attributes.
if ($this->_isStyleXf) {
$style = 0xFFF5;
} else {
$style = self::_mapLocked($this->_style->getProtection()->getLocked());
$style |= self::_mapHidden($this->_style->getProtection()->getHidden()) << 1;
}
 
// Flags to indicate if attributes have been set.
$atr_num = ($this->_numberFormatIndex != 0)?1:0;
$atr_fnt = ($this->_fontIndex != 0)?1:0;
$atr_alc = ((int) $this->_style->getAlignment()->getWrapText())?1:0;
$atr_bdr = (self::_mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) ||
self::_mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) ||
self::_mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()) ||
self::_mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()))?1:0;
$atr_pat = (($this->_fg_color != 0x40) ||
($this->_bg_color != 0x41) ||
self::_mapFillType($this->_style->getFill()->getFillType()))?1:0;
$atr_prot = self::_mapLocked($this->_style->getProtection()->getLocked())
| self::_mapHidden($this->_style->getProtection()->getHidden());
 
// Zero the default border colour if the border has not been set.
if (self::_mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) == 0) {
$this->_bottom_color = 0;
}
if (self::_mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) == 0) {
$this->_top_color = 0;
}
if (self::_mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()) == 0) {
$this->_right_color = 0;
}
if (self::_mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()) == 0) {
$this->_left_color = 0;
}
if (self::_mapBorderStyle($this->_style->getBorders()->getDiagonal()->getBorderStyle()) == 0) {
$this->_diag_color = 0;
}
 
$record = 0x00E0; // Record identifier
$length = 0x0014; // Number of bytes to follow
 
$ifnt = $this->_fontIndex; // Index to FONT record
$ifmt = $this->_numberFormatIndex; // Index to FORMAT record
 
$align = $this->_mapHAlign($this->_style->getAlignment()->getHorizontal()); // Alignment
$align |= (int) $this->_style->getAlignment()->getWrapText() << 3;
$align |= self::_mapVAlign($this->_style->getAlignment()->getVertical()) << 4;
$align |= $this->_text_justlast << 7;
 
$used_attrib = $atr_num << 2;
$used_attrib |= $atr_fnt << 3;
$used_attrib |= $atr_alc << 4;
$used_attrib |= $atr_bdr << 5;
$used_attrib |= $atr_pat << 6;
$used_attrib |= $atr_prot << 7;
 
$icv = $this->_fg_color; // fg and bg pattern colors
$icv |= $this->_bg_color << 7;
 
$border1 = self::_mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()); // Border line style and color
$border1 |= self::_mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()) << 4;
$border1 |= self::_mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) << 8;
$border1 |= self::_mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) << 12;
$border1 |= $this->_left_color << 16;
$border1 |= $this->_right_color << 23;
 
$diagonalDirection = $this->_style->getBorders()->getDiagonalDirection();
$diag_tl_to_rb = $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_BOTH
|| $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_DOWN;
$diag_tr_to_lb = $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_BOTH
|| $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_UP;
$border1 |= $diag_tl_to_rb << 30;
$border1 |= $diag_tr_to_lb << 31;
 
$border2 = $this->_top_color; // Border color
$border2 |= $this->_bottom_color << 7;
$border2 |= $this->_diag_color << 14;
$border2 |= self::_mapBorderStyle($this->_style->getBorders()->getDiagonal()->getBorderStyle()) << 21;
$border2 |= self::_mapFillType($this->_style->getFill()->getFillType()) << 26;
 
$header = pack("vv", $record, $length);
 
//BIFF8 options: identation, shrinkToFit and text direction
$biff8_options = $this->_style->getAlignment()->getIndent();
$biff8_options |= (int) $this->_style->getAlignment()->getShrinkToFit() << 4;
 
$data = pack("vvvC", $ifnt, $ifmt, $style, $align);
$data .= pack("CCC"
, self::_mapTextRotation($this->_style->getAlignment()->getTextRotation())
, $biff8_options
, $used_attrib
);
$data .= pack("VVv", $border1, $border2, $icv);
 
return($header . $data);
}
 
/**
* Is this a style XF ?
*
* @param boolean $value
*/
public function setIsStyleXf($value)
{
$this->_isStyleXf = $value;
}
 
/**
* Sets the cell's bottom border color
*
* @access public
* @param int $colorIndex Color index
*/
function setBottomColor($colorIndex)
{
$this->_bottom_color = $colorIndex;
}
 
/**
* Sets the cell's top border color
*
* @access public
* @param int $colorIndex Color index
*/
function setTopColor($colorIndex)
{
$this->_top_color = $colorIndex;
}
 
/**
* Sets the cell's left border color
*
* @access public
* @param int $colorIndex Color index
*/
function setLeftColor($colorIndex)
{
$this->_left_color = $colorIndex;
}
 
/**
* Sets the cell's right border color
*
* @access public
* @param int $colorIndex Color index
*/
function setRightColor($colorIndex)
{
$this->_right_color = $colorIndex;
}
 
/**
* Sets the cell's diagonal border color
*
* @access public
* @param int $colorIndex Color index
*/
function setDiagColor($colorIndex)
{
$this->_diag_color = $colorIndex;
}
 
 
/**
* Sets the cell's foreground color
*
* @access public
* @param int $colorIndex Color index
*/
function setFgColor($colorIndex)
{
$this->_fg_color = $colorIndex;
}
 
/**
* Sets the cell's background color
*
* @access public
* @param int $colorIndex Color index
*/
function setBgColor($colorIndex)
{
$this->_bg_color = $colorIndex;
}
 
/**
* Sets the index to the number format record
* It can be date, time, currency, etc...
*
* @access public
* @param integer $numberFormatIndex Index to format record
*/
function setNumberFormatIndex($numberFormatIndex)
{
$this->_numberFormatIndex = $numberFormatIndex;
}
 
/**
* Set the font index.
*
* @param int $value Font index, note that value 4 does not exist
*/
public function setFontIndex($value)
{
$this->_fontIndex = $value;
}
 
/**
* Map of BIFF2-BIFF8 codes for border styles
* @static array of int
*
*/
private static $_mapBorderStyle = array ( PHPExcel_Style_Border::BORDER_NONE => 0x00,
PHPExcel_Style_Border::BORDER_THIN => 0x01,
PHPExcel_Style_Border::BORDER_MEDIUM => 0x02,
PHPExcel_Style_Border::BORDER_DASHED => 0x03,
PHPExcel_Style_Border::BORDER_DOTTED => 0x04,
PHPExcel_Style_Border::BORDER_THICK => 0x05,
PHPExcel_Style_Border::BORDER_DOUBLE => 0x06,
PHPExcel_Style_Border::BORDER_HAIR => 0x07,
PHPExcel_Style_Border::BORDER_MEDIUMDASHED => 0x08,
PHPExcel_Style_Border::BORDER_DASHDOT => 0x09,
PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT => 0x0A,
PHPExcel_Style_Border::BORDER_DASHDOTDOT => 0x0B,
PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT => 0x0C,
PHPExcel_Style_Border::BORDER_SLANTDASHDOT => 0x0D,
);
 
/**
* Map border style
*
* @param string $borderStyle
* @return int
*/
private static function _mapBorderStyle($borderStyle) {
if (isset(self::$_mapBorderStyle[$borderStyle]))
return self::$_mapBorderStyle[$borderStyle];
return 0x00;
}
 
/**
* Map of BIFF2-BIFF8 codes for fill types
* @static array of int
*
*/
private static $_mapFillType = array( PHPExcel_Style_Fill::FILL_NONE => 0x00,
PHPExcel_Style_Fill::FILL_SOLID => 0x01,
PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY => 0x02,
PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY => 0x03,
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY => 0x04,
PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL => 0x05,
PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL => 0x06,
PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN => 0x07,
PHPExcel_Style_Fill::FILL_PATTERN_DARKUP => 0x08,
PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID => 0x09,
PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS => 0x0A,
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL => 0x0B,
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL => 0x0C,
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN => 0x0D,
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP => 0x0E,
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID => 0x0F,
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS => 0x10,
PHPExcel_Style_Fill::FILL_PATTERN_GRAY125 => 0x11,
PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625 => 0x12,
PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR => 0x00, // does not exist in BIFF8
PHPExcel_Style_Fill::FILL_GRADIENT_PATH => 0x00, // does not exist in BIFF8
);
/**
* Map fill type
*
* @param string $fillType
* @return int
*/
private static function _mapFillType($fillType) {
if (isset(self::$_mapFillType[$fillType]))
return self::$_mapFillType[$fillType];
return 0x00;
}
 
/**
* Map of BIFF2-BIFF8 codes for horizontal alignment
* @static array of int
*
*/
private static $_mapHAlign = array( PHPExcel_Style_Alignment::HORIZONTAL_GENERAL => 0,
PHPExcel_Style_Alignment::HORIZONTAL_LEFT => 1,
PHPExcel_Style_Alignment::HORIZONTAL_CENTER => 2,
PHPExcel_Style_Alignment::HORIZONTAL_RIGHT => 3,
PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY => 5,
PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS => 6,
);
/**
* Map to BIFF2-BIFF8 codes for horizontal alignment
*
* @param string $hAlign
* @return int
*/
private function _mapHAlign($hAlign)
{
if (isset(self::$_mapHAlign[$hAlign]))
return self::$_mapHAlign[$hAlign];
return 0;
}
 
/**
* Map of BIFF2-BIFF8 codes for vertical alignment
* @static array of int
*
*/
private static $_mapVAlign = array( PHPExcel_Style_Alignment::VERTICAL_TOP => 0,
PHPExcel_Style_Alignment::VERTICAL_CENTER => 1,
PHPExcel_Style_Alignment::VERTICAL_BOTTOM => 2,
PHPExcel_Style_Alignment::VERTICAL_JUSTIFY => 3,
);
/**
* Map to BIFF2-BIFF8 codes for vertical alignment
*
* @param string $vAlign
* @return int
*/
private static function _mapVAlign($vAlign) {
if (isset(self::$_mapVAlign[$vAlign]))
return self::$_mapVAlign[$vAlign];
return 2;
}
 
/**
* Map to BIFF8 codes for text rotation angle
*
* @param int $textRotation
* @return int
*/
private static function _mapTextRotation($textRotation) {
if ($textRotation >= 0) {
return $textRotation;
}
if ($textRotation == -165) {
return 255;
}
if ($textRotation < 0) {
return 90 - $textRotation;
}
}
 
/**
* Map locked
*
* @param string
* @return int
*/
private static function _mapLocked($locked) {
switch ($locked) {
case PHPExcel_Style_Protection::PROTECTION_INHERIT: return 1;
case PHPExcel_Style_Protection::PROTECTION_PROTECTED: return 1;
case PHPExcel_Style_Protection::PROTECTION_UNPROTECTED: return 0;
default: return 1;
}
}
 
/**
* Map hidden
*
* @param string
* @return int
*/
private static function _mapHidden($hidden) {
switch ($hidden) {
case PHPExcel_Style_Protection::PROTECTION_INHERIT: return 0;
case PHPExcel_Style_Protection::PROTECTION_PROTECTED: return 1;
case PHPExcel_Style_Protection::PROTECTION_UNPROTECTED: return 0;
default: return 0;
}
}
 
}
/branches/v2.6-greffoir/jrest/lib/PHPExcel/Classes/PHPExcel/Writer/Excel5/BIFFwriter.php
New file
0,0 → 1,255
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2013 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_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
 
// Original file header of PEAR::Spreadsheet_Excel_Writer_BIFFwriter (used as the base for this class):
// -----------------------------------------------------------------------------------------
// * Module written/ported by Xavier Noguer <xnoguer@rezebra.com>
// *
// * The majority of this is _NOT_ my code. I simply ported it from the
// * PERL Spreadsheet::WriteExcel module.
// *
// * The author of the Spreadsheet::WriteExcel module is John McNamara
// * <jmcnamara@cpan.org>
// *
// * I _DO_ maintain this code, and John McNamara has nothing to do with the
// * porting of this code to PHP. Any questions directly related to this
// * class library should be directed to me.
// *
// * License Information:
// *
// * Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets
// * Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com
// *
// * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// */
 
 
/**
* PHPExcel_Writer_Excel5_BIFFwriter
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel5_BIFFwriter
{
/**
* The byte order of this architecture. 0 => little endian, 1 => big endian
* @var integer
*/
private static $_byte_order;
 
/**
* The string containing the data of the BIFF stream
* @var string
*/
public $_data;
 
/**
* The size of the data in bytes. Should be the same as strlen($this->_data)
* @var integer
*/
public $_datasize;
 
/**
* The maximum length for a BIFF record (excluding record header and length field). See _addContinue()
* @var integer
* @see _addContinue()
*/
public $_limit = 8224;
 
/**
* Constructor
*/
public function __construct()
{
$this->_data = '';
$this->_datasize = 0;
// $this->_limit = 8224;
}
 
/**
* Determine the byte order and store it as class data to avoid
* recalculating it for each call to new().
*
* @return int
*/
public static function getByteOrder()
{
if (!isset(self::$_byte_order)) {
// Check if "pack" gives the required IEEE 64bit float
$teststr = pack("d", 1.2345);
$number = pack("C8", 0x8D, 0x97, 0x6E, 0x12, 0x83, 0xC0, 0xF3, 0x3F);
if ($number == $teststr) {
$byte_order = 0; // Little Endian
} elseif ($number == strrev($teststr)){
$byte_order = 1; // Big Endian
} else {
// Give up. I'll fix this in a later version.
throw new PHPExcel_Writer_Exception("Required floating point format not supported on this platform.");
}
self::$_byte_order = $byte_order;
}
 
return self::$_byte_order;
}
 
/**
* General storage function
*
* @param string $data binary data to append
* @access private
*/
function _append($data)
{
if (strlen($data) - 4 > $this->_limit) {
$data = $this->_addContinue($data);
}
$this->_data .= $data;
$this->_datasize += strlen($data);
}
 
/**
* General storage function like _append, but returns string instead of modifying $this->_data
*
* @param string $data binary data to write
* @return string
*/
public function writeData($data)
{
if (strlen($data) - 4 > $this->_limit) {
$data = $this->_addContinue($data);
}
$this->_datasize += strlen($data);
 
return $data;
}
 
/**
* Writes Excel BOF record to indicate the beginning of a stream or
* sub-stream in the BIFF file.
*
* @param integer $type Type of BIFF file to write: 0x0005 Workbook,
* 0x0010 Worksheet.
* @access private
*/
function _storeBof($type)
{
$record = 0x0809; // Record identifier (BIFF5-BIFF8)
$length = 0x0010;
 
// by inspection of real files, MS Office Excel 2007 writes the following
$unknown = pack("VV", 0x000100D1, 0x00000406);
 
$build = 0x0DBB; // Excel 97
$year = 0x07CC; // Excel 97
 
$version = 0x0600; // BIFF8
 
$header = pack("vv", $record, $length);
$data = pack("vvvv", $version, $type, $build, $year);
$this->_append($header . $data . $unknown);
}
 
/**
* Writes Excel EOF record to indicate the end of a BIFF stream.
*
* @access private
*/
function _storeEof()
{
$record = 0x000A; // Record identifier
$length = 0x0000; // Number of bytes to follow
 
$header = pack("vv", $record, $length);
$this->_append($header);
}
 
/**
* Writes Excel EOF record to indicate the end of a BIFF stream.
*
* @access private
*/
public function writeEof()
{
$record = 0x000A; // Record identifier
$length = 0x0000; // Number of bytes to follow
$header = pack("vv", $record, $length);
return $this->writeData($header);
}
 
/**
* Excel limits the size of BIFF records. In Excel 5 the limit is 2084 bytes. In
* Excel 97 the limit is 8228 bytes. Records that are longer than these limits
* must be split up into CONTINUE blocks.
*
* This function takes a long BIFF record and inserts CONTINUE records as
* necessary.
*
* @param string $data The original binary data to be written
* @return string A very convenient string of continue blocks
* @access private
*/
function _addContinue($data)
{
$limit = $this->_limit;
$record = 0x003C; // Record identifier
 
// The first 2080/8224 bytes remain intact. However, we have to change
// the length field of the record.
$tmp = substr($data, 0, 2) . pack("v", $limit) . substr($data, 4, $limit);
 
$header = pack("vv", $record, $limit); // Headers for continue records
 
// Retrieve chunks of 2080/8224 bytes +4 for the header.
$data_length = strlen($data);
for ($i = $limit + 4; $i < ($data_length - $limit); $i += $limit) {
$tmp .= $header;
$tmp .= substr($data, $i, $limit);
}
 
// Retrieve the last chunk of data
$header = pack("vv", $record, strlen($data) - $i);
$tmp .= $header;
$tmp .= substr($data, $i, strlen($data) - $i);
 
return $tmp;
}
 
}
/branches/v2.6-greffoir/jrest/lib/PHPExcel/Classes/PHPExcel/Writer/Excel5/Font.php
New file
0,0 → 1,165
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2013 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_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
 
 
/**
* PHPExcel_Writer_Excel5_Font
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel5_Font
{
/**
* Color index
*
* @var int
*/
private $_colorIndex;
 
/**
* Font
*
* @var PHPExcel_Style_Font
*/
private $_font;
 
/**
* Constructor
*
* @param PHPExcel_Style_Font $font
*/
public function __construct(PHPExcel_Style_Font $font = null)
{
$this->_colorIndex = 0x7FFF;
$this->_font = $font;
}
 
/**
* Set the color index
*
* @param int $colorIndex
*/
public function setColorIndex($colorIndex)
{
$this->_colorIndex = $colorIndex;
}
 
/**
* Get font record data
*
* @return string
*/
public function writeFont()
{
$font_outline = 0;
$font_shadow = 0;
 
$icv = $this->_colorIndex; // Index to color palette
if ($this->_font->getSuperScript()) {
$sss = 1;
} else if ($this->_font->getSubScript()) {
$sss = 2;
} else {
$sss = 0;
}
$bFamily = 0; // Font family
$bCharSet = PHPExcel_Shared_Font::getCharsetFromFontName($this->_font->getName()); // Character set
 
$record = 0x31; // Record identifier
$reserved = 0x00; // Reserved
$grbit = 0x00; // Font attributes
if ($this->_font->getItalic()) {
$grbit |= 0x02;
}
if ($this->_font->getStrikethrough()) {
$grbit |= 0x08;
}
if ($font_outline) {
$grbit |= 0x10;
}
if ($font_shadow) {
$grbit |= 0x20;
}
 
$data = pack("vvvvvCCCC",
$this->_font->getSize() * 20, // Fontsize (in twips)
$grbit,
$icv, // Colour
self::_mapBold($this->_font->getBold()), // Font weight
$sss, // Superscript/Subscript
self::_mapUnderline($this->_font->getUnderline()),
$bFamily,
$bCharSet,
$reserved
);
$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($this->_font->getName());
 
$length = strlen($data);
$header = pack("vv", $record, $length);
 
return($header . $data);
}
 
/**
* Map to BIFF5-BIFF8 codes for bold
*
* @param boolean $bold
* @return int
*/
private static function _mapBold($bold) {
if ($bold) {
return 0x2BC; // 700 = Bold font weight
}
return 0x190; // 400 = Normal font weight
}
 
/**
* Map of BIFF2-BIFF8 codes for underline styles
* @static array of int
*
*/
private static $_mapUnderline = array( PHPExcel_Style_Font::UNDERLINE_NONE => 0x00,
PHPExcel_Style_Font::UNDERLINE_SINGLE => 0x01,
PHPExcel_Style_Font::UNDERLINE_DOUBLE => 0x02,
PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING => 0x21,
PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING => 0x22,
);
/**
* Map underline
*
* @param string
* @return int
*/
private static function _mapUnderline($underline) {
if (isset(self::$_mapUnderline[$underline]))
return self::$_mapUnderline[$underline];
return 0x00;
}
 
}
/branches/v2.6-greffoir/jrest/lib/PHPExcel/Classes/PHPExcel/Writer/Excel5/Escher.php
New file
0,0 → 1,537
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2013 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_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
 
 
/**
* PHPExcel_Shared_Escher_DggContainer_BstoreContainer
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel5
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel5_Escher
{
/**
* The object we are writing
*/
private $_object;
 
/**
* The written binary data
*/
private $_data;
 
/**
* Shape offsets. Positions in binary stream where a new shape record begins
*
* @var array
*/
private $_spOffsets;
 
/**
* Shape types.
*
* @var array
*/
private $_spTypes;
/**
* Constructor
*
* @param mixed
*/
public function __construct($object)
{
$this->_object = $object;
}
 
/**
* Process the object to be written
*/
public function close()
{
// initialize
$this->_data = '';
 
switch (get_class($this->_object)) {
 
case 'PHPExcel_Shared_Escher':
if ($dggContainer = $this->_object->getDggContainer()) {
$writer = new PHPExcel_Writer_Excel5_Escher($dggContainer);
$this->_data = $writer->close();
} else if ($dgContainer = $this->_object->getDgContainer()) {
$writer = new PHPExcel_Writer_Excel5_Escher($dgContainer);
$this->_data = $writer->close();
$this->_spOffsets = $writer->getSpOffsets();
$this->_spTypes = $writer->getSpTypes();
}
break;
 
case 'PHPExcel_Shared_Escher_DggContainer':
// this is a container record
 
// initialize
$innerData = '';
 
// write the dgg
$recVer = 0x0;
$recInstance = 0x0000;
$recType = 0xF006;
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
// dgg data
$dggData =
pack('VVVV'
, $this->_object->getSpIdMax() // maximum shape identifier increased by one
, $this->_object->getCDgSaved() + 1 // number of file identifier clusters increased by one
, $this->_object->getCSpSaved()
, $this->_object->getCDgSaved() // count total number of drawings saved
);
 
// add file identifier clusters (one per drawing)
$IDCLs = $this->_object->getIDCLs();
 
foreach ($IDCLs as $dgId => $maxReducedSpId) {
$dggData .= pack('VV', $dgId, $maxReducedSpId + 1);
}
 
$header = pack('vvV', $recVerInstance, $recType, strlen($dggData));
$innerData .= $header . $dggData;
 
// write the bstoreContainer
if ($bstoreContainer = $this->_object->getBstoreContainer()) {
$writer = new PHPExcel_Writer_Excel5_Escher($bstoreContainer);
$innerData .= $writer->close();
}
 
// write the record
$recVer = 0xF;
$recInstance = 0x0000;
$recType = 0xF000;
$length = strlen($innerData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header . $innerData;
break;
 
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer':
// this is a container record
 
// initialize
$innerData = '';
 
// treat the inner data
if ($BSECollection = $this->_object->getBSECollection()) {
foreach ($BSECollection as $BSE) {
$writer = new PHPExcel_Writer_Excel5_Escher($BSE);
$innerData .= $writer->close();
}
}
 
// write the record
$recVer = 0xF;
$recInstance = count($this->_object->getBSECollection());
$recType = 0xF001;
$length = strlen($innerData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header . $innerData;
break;
 
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE':
// this is a semi-container record
 
// initialize
$innerData = '';
 
// here we treat the inner data
if ($blip = $this->_object->getBlip()) {
$writer = new PHPExcel_Writer_Excel5_Escher($blip);
$innerData .= $writer->close();
}
 
// initialize
$data = '';
 
$btWin32 = $this->_object->getBlipType();
$btMacOS = $this->_object->getBlipType();
$data .= pack('CC', $btWin32, $btMacOS);
 
$rgbUid = pack('VVVV', 0,0,0,0); // todo
$data .= $rgbUid;
 
$tag = 0;
$size = strlen($innerData);
$cRef = 1;
$foDelay = 0; //todo
$unused1 = 0x0;
$cbName = 0x0;
$unused2 = 0x0;
$unused3 = 0x0;
$data .= pack('vVVVCCCC', $tag, $size, $cRef, $foDelay, $unused1, $cbName, $unused2, $unused3);
 
$data .= $innerData;
 
// write the record
$recVer = 0x2;
$recInstance = $this->_object->getBlipType();
$recType = 0xF007;
$length = strlen($data);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header;
 
$this->_data .= $data;
break;
 
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip':
// this is an atom record
 
// write the record
switch ($this->_object->getParent()->getBlipType()) {
 
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
// initialize
$innerData = '';
 
$rgbUid1 = pack('VVVV', 0,0,0,0); // todo
$innerData .= $rgbUid1;
 
$tag = 0xFF; // todo
$innerData .= pack('C', $tag);
 
$innerData .= $this->_object->getData();
 
$recVer = 0x0;
$recInstance = 0x46A;
$recType = 0xF01D;
$length = strlen($innerData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header;
 
$this->_data .= $innerData;
break;
 
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
// initialize
$innerData = '';
 
$rgbUid1 = pack('VVVV', 0,0,0,0); // todo
$innerData .= $rgbUid1;
 
$tag = 0xFF; // todo
$innerData .= pack('C', $tag);
 
$innerData .= $this->_object->getData();
 
$recVer = 0x0;
$recInstance = 0x6E0;
$recType = 0xF01E;
$length = strlen($innerData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header;
 
$this->_data .= $innerData;
break;
 
}
break;
 
case 'PHPExcel_Shared_Escher_DgContainer':
// this is a container record
 
// initialize
$innerData = '';
 
// write the dg
$recVer = 0x0;
$recInstance = $this->_object->getDgId();
$recType = 0xF008;
$length = 8;
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
// number of shapes in this drawing (including group shape)
$countShapes = count($this->_object->getSpgrContainer()->getChildren());
$innerData .= $header . pack('VV', $countShapes, $this->_object->getLastSpId());
//$innerData .= $header . pack('VV', 0, 0);
 
// write the spgrContainer
if ($spgrContainer = $this->_object->getSpgrContainer()) {
$writer = new PHPExcel_Writer_Excel5_Escher($spgrContainer);
$innerData .= $writer->close();
 
// get the shape offsets relative to the spgrContainer record
$spOffsets = $writer->getSpOffsets();
$spTypes = $writer->getSpTypes();
// save the shape offsets relative to dgContainer
foreach ($spOffsets as & $spOffset) {
$spOffset += 24; // add length of dgContainer header data (8 bytes) plus dg data (16 bytes)
}
 
$this->_spOffsets = $spOffsets;
$this->_spTypes = $spTypes;
}
 
// write the record
$recVer = 0xF;
$recInstance = 0x0000;
$recType = 0xF002;
$length = strlen($innerData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header . $innerData;
break;
 
case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer':
// this is a container record
 
// initialize
$innerData = '';
 
// initialize spape offsets
$totalSize = 8;
$spOffsets = array();
$spTypes = array();
 
// treat the inner data
foreach ($this->_object->getChildren() as $spContainer) {
$writer = new PHPExcel_Writer_Excel5_Escher($spContainer);
$spData = $writer->close();
$innerData .= $spData;
 
// save the shape offsets (where new shape records begin)
$totalSize += strlen($spData);
$spOffsets[] = $totalSize;
$spTypes = array_merge($spTypes, $writer->getSpTypes());
}
 
// write the record
$recVer = 0xF;
$recInstance = 0x0000;
$recType = 0xF003;
$length = strlen($innerData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header . $innerData;
$this->_spOffsets = $spOffsets;
$this->_spTypes = $spTypes;
break;
 
case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer':
// initialize
$data = '';
 
// build the data
 
// write group shape record, if necessary?
if ($this->_object->getSpgr()) {
$recVer = 0x1;
$recInstance = 0x0000;
$recType = 0xF009;
$length = 0x00000010;
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$data .= $header . pack('VVVV', 0,0,0,0);
}
$this->_spTypes[] = ($this->_object->getSpType());
 
// write the shape record
$recVer = 0x2;
$recInstance = $this->_object->getSpType(); // shape type
$recType = 0xF00A;
$length = 0x00000008;
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$data .= $header . pack('VV', $this->_object->getSpId(), $this->_object->getSpgr() ? 0x0005 : 0x0A00);
 
 
// the options
if ($this->_object->getOPTCollection()) {
$optData = '';
 
$recVer = 0x3;
$recInstance = count($this->_object->getOPTCollection());
$recType = 0xF00B;
foreach ($this->_object->getOPTCollection() as $property => $value) {
$optData .= pack('vV', $property, $value);
}
$length = strlen($optData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
$data .= $header . $optData;
}
 
// the client anchor
if ($this->_object->getStartCoordinates()) {
$clientAnchorData = '';
 
$recVer = 0x0;
$recInstance = 0x0;
$recType = 0xF010;
 
// start coordinates
list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getStartCoordinates());
$c1 = PHPExcel_Cell::columnIndexFromString($column) - 1;
$r1 = $row - 1;
 
// start offsetX
$startOffsetX = $this->_object->getStartOffsetX();
 
// start offsetY
$startOffsetY = $this->_object->getStartOffsetY();
 
// end coordinates
list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getEndCoordinates());
$c2 = PHPExcel_Cell::columnIndexFromString($column) - 1;
$r2 = $row - 1;
 
// end offsetX
$endOffsetX = $this->_object->getEndOffsetX();
 
// end offsetY
$endOffsetY = $this->_object->getEndOffsetY();
 
$clientAnchorData = pack('vvvvvvvvv', $this->_object->getSpFlag(),
$c1, $startOffsetX, $r1, $startOffsetY,
$c2, $endOffsetX, $r2, $endOffsetY);
$length = strlen($clientAnchorData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
$data .= $header . $clientAnchorData;
}
 
// the client data, just empty for now
if (!$this->_object->getSpgr()) {
$clientDataData = '';
 
$recVer = 0x0;
$recInstance = 0x0;
$recType = 0xF011;
 
$length = strlen($clientDataData);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
$data .= $header . $clientDataData;
}
 
// write the record
$recVer = 0xF;
$recInstance = 0x0000;
$recType = 0xF004;
$length = strlen($data);
 
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
 
$header = pack('vvV', $recVerInstance, $recType, $length);
 
$this->_data = $header . $data;
break;
 
}
 
return $this->_data;
}
 
/**
* Gets the shape offsets
*
* @return array
*/
public function getSpOffsets()
{
return $this->_spOffsets;
}
 
/**
* Gets the shape types
*
* @return array
*/
public function getSpTypes()
{
return $this->_spTypes;
}
}