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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); |
} |
} |