New file |
0,0 → 1,802 |
<?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_Reader |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
* @version ##VERSION##, ##DATE## |
*/ |
|
|
/** PHPExcel root directory */ |
if (!defined('PHPEXCEL_ROOT')) { |
/** |
* @ignore |
*/ |
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../'); |
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php'); |
} |
|
/** |
* PHPExcel_Reader_Excel2003XML |
* |
* @category PHPExcel |
* @package PHPExcel_Reader |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
*/ |
class PHPExcel_Reader_Excel2003XML extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader |
{ |
/** |
* Formats |
* |
* @var array |
*/ |
private $_styles = array(); |
|
/** |
* Character set used in the file |
* |
* @var string |
*/ |
private $_charSet = 'UTF-8'; |
|
|
/** |
* Create a new PHPExcel_Reader_Excel2003XML |
*/ |
public function __construct() { |
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter(); |
} |
|
|
/** |
* Can the current PHPExcel_Reader_IReader read the file? |
* |
* @param string $pFilename |
* @return boolean |
* @throws PHPExcel_Reader_Exception |
*/ |
public function canRead($pFilename) |
{ |
|
// Office xmlns:o="urn:schemas-microsoft-com:office:office" |
// Excel xmlns:x="urn:schemas-microsoft-com:office:excel" |
// XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" |
// Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" |
// XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" |
// XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" |
// MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset" |
// Rowset xmlns:z="#RowsetSchema" |
// |
|
$signature = array( |
'<?xml version="1.0"', |
'<?mso-application progid="Excel.Sheet"?>' |
); |
|
// Open file |
$this->_openFile($pFilename); |
$fileHandle = $this->_fileHandle; |
|
// Read sample data (first 2 KB will do) |
$data = fread($fileHandle, 2048); |
fclose($fileHandle); |
|
$valid = true; |
foreach($signature as $match) { |
// every part of the signature must be present |
if (strpos($data, $match) === false) { |
$valid = false; |
break; |
} |
} |
|
// Retrieve charset encoding |
if(preg_match('/<?xml.*encoding=[\'"](.*?)[\'"].*?>/um',$data,$matches)) { |
$this->_charSet = strtoupper($matches[1]); |
} |
// echo 'Character Set is ',$this->_charSet,'<br />'; |
|
return $valid; |
} |
|
|
/** |
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object |
* |
* @param string $pFilename |
* @throws PHPExcel_Reader_Exception |
*/ |
public function listWorksheetNames($pFilename) |
{ |
// Check if file exists |
if (!file_exists($pFilename)) { |
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
} |
if (!$this->canRead($pFilename)) { |
throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file."); |
} |
|
$worksheetNames = array(); |
|
$xml = simplexml_load_file($pFilename); |
$namespaces = $xml->getNamespaces(true); |
|
$xml_ss = $xml->children($namespaces['ss']); |
foreach($xml_ss->Worksheet as $worksheet) { |
$worksheet_ss = $worksheet->attributes($namespaces['ss']); |
$worksheetNames[] = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet); |
} |
|
return $worksheetNames; |
} |
|
|
/** |
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns) |
* |
* @param string $pFilename |
* @throws PHPExcel_Reader_Exception |
*/ |
public function listWorksheetInfo($pFilename) |
{ |
// Check if file exists |
if (!file_exists($pFilename)) { |
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
} |
|
$worksheetInfo = array(); |
|
$xml = simplexml_load_file($pFilename); |
$namespaces = $xml->getNamespaces(true); |
|
$worksheetID = 1; |
$xml_ss = $xml->children($namespaces['ss']); |
foreach($xml_ss->Worksheet as $worksheet) { |
$worksheet_ss = $worksheet->attributes($namespaces['ss']); |
|
$tmpInfo = array(); |
$tmpInfo['worksheetName'] = ''; |
$tmpInfo['lastColumnLetter'] = 'A'; |
$tmpInfo['lastColumnIndex'] = 0; |
$tmpInfo['totalRows'] = 0; |
$tmpInfo['totalColumns'] = 0; |
|
if (isset($worksheet_ss['Name'])) { |
$tmpInfo['worksheetName'] = (string) $worksheet_ss['Name']; |
} else { |
$tmpInfo['worksheetName'] = "Worksheet_{$worksheetID}"; |
} |
|
if (isset($worksheet->Table->Row)) { |
$rowIndex = 0; |
|
foreach($worksheet->Table->Row as $rowData) { |
$columnIndex = 0; |
$rowHasData = false; |
|
foreach($rowData->Cell as $cell) { |
if (isset($cell->Data)) { |
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex); |
$rowHasData = true; |
} |
|
++$columnIndex; |
} |
|
++$rowIndex; |
|
if ($rowHasData) { |
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex); |
} |
} |
} |
|
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']); |
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1; |
|
$worksheetInfo[] = $tmpInfo; |
++$worksheetID; |
} |
|
return $worksheetInfo; |
} |
|
|
/** |
* Loads PHPExcel from file |
* |
* @param string $pFilename |
* @return PHPExcel |
* @throws PHPExcel_Reader_Exception |
*/ |
public function load($pFilename) |
{ |
// Create new PHPExcel |
$objPHPExcel = new PHPExcel(); |
|
// Load into this instance |
return $this->loadIntoExisting($pFilename, $objPHPExcel); |
} |
|
|
private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) { |
$styleAttributeValue = strtolower($styleAttributeValue); |
foreach($styleList as $style) { |
if ($styleAttributeValue == strtolower($style)) { |
$styleAttributeValue = $style; |
return true; |
} |
} |
return false; |
} |
|
|
/** |
* pixel units to excel width units(units of 1/256th of a character width) |
* @param pxs |
* @return |
*/ |
private static function _pixel2WidthUnits($pxs) { |
$UNIT_OFFSET_MAP = array(0, 36, 73, 109, 146, 182, 219); |
|
$widthUnits = 256 * ($pxs / 7); |
$widthUnits += $UNIT_OFFSET_MAP[($pxs % 7)]; |
return $widthUnits; |
} |
|
|
/** |
* excel width units(units of 1/256th of a character width) to pixel units |
* @param widthUnits |
* @return |
*/ |
private static function _widthUnits2Pixel($widthUnits) { |
$pixels = ($widthUnits / 256) * 7; |
$offsetWidthUnits = $widthUnits % 256; |
$pixels += round($offsetWidthUnits / (256 / 7)); |
return $pixels; |
} |
|
|
private static function _hex2str($hex) { |
return chr(hexdec($hex[1])); |
} |
|
|
/** |
* Loads PHPExcel from file into PHPExcel instance |
* |
* @param string $pFilename |
* @param PHPExcel $objPHPExcel |
* @return PHPExcel |
* @throws PHPExcel_Reader_Exception |
*/ |
public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel) |
{ |
$fromFormats = array('\-', '\ '); |
$toFormats = array('-', ' '); |
|
$underlineStyles = array ( |
PHPExcel_Style_Font::UNDERLINE_NONE, |
PHPExcel_Style_Font::UNDERLINE_DOUBLE, |
PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING, |
PHPExcel_Style_Font::UNDERLINE_SINGLE, |
PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING |
); |
$verticalAlignmentStyles = array ( |
PHPExcel_Style_Alignment::VERTICAL_BOTTOM, |
PHPExcel_Style_Alignment::VERTICAL_TOP, |
PHPExcel_Style_Alignment::VERTICAL_CENTER, |
PHPExcel_Style_Alignment::VERTICAL_JUSTIFY |
); |
$horizontalAlignmentStyles = array ( |
PHPExcel_Style_Alignment::HORIZONTAL_GENERAL, |
PHPExcel_Style_Alignment::HORIZONTAL_LEFT, |
PHPExcel_Style_Alignment::HORIZONTAL_RIGHT, |
PHPExcel_Style_Alignment::HORIZONTAL_CENTER, |
PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS, |
PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY |
); |
|
$timezoneObj = new DateTimeZone('Europe/London'); |
$GMT = new DateTimeZone('UTC'); |
|
|
// Check if file exists |
if (!file_exists($pFilename)) { |
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
} |
|
if (!$this->canRead($pFilename)) { |
throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file."); |
} |
|
$xml = simplexml_load_file($pFilename); |
$namespaces = $xml->getNamespaces(true); |
|
$docProps = $objPHPExcel->getProperties(); |
if (isset($xml->DocumentProperties[0])) { |
foreach($xml->DocumentProperties[0] as $propertyName => $propertyValue) { |
switch ($propertyName) { |
case 'Title' : |
$docProps->setTitle(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'Subject' : |
$docProps->setSubject(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'Author' : |
$docProps->setCreator(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'Created' : |
$creationDate = strtotime($propertyValue); |
$docProps->setCreated($creationDate); |
break; |
case 'LastAuthor' : |
$docProps->setLastModifiedBy(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'LastSaved' : |
$lastSaveDate = strtotime($propertyValue); |
$docProps->setModified($lastSaveDate); |
break; |
case 'Company' : |
$docProps->setCompany(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'Category' : |
$docProps->setCategory(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'Manager' : |
$docProps->setManager(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'Keywords' : |
$docProps->setKeywords(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
case 'Description' : |
$docProps->setDescription(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
break; |
} |
} |
} |
if (isset($xml->CustomDocumentProperties)) { |
foreach($xml->CustomDocumentProperties[0] as $propertyName => $propertyValue) { |
$propertyAttributes = $propertyValue->attributes($namespaces['dt']); |
$propertyName = preg_replace_callback('/_x([0-9a-z]{4})_/','PHPExcel_Reader_Excel2003XML::_hex2str',$propertyName); |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_UNKNOWN; |
switch((string) $propertyAttributes) { |
case 'string' : |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING; |
$propertyValue = trim($propertyValue); |
break; |
case 'boolean' : |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_BOOLEAN; |
$propertyValue = (bool) $propertyValue; |
break; |
case 'integer' : |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_INTEGER; |
$propertyValue = intval($propertyValue); |
break; |
case 'float' : |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_FLOAT; |
$propertyValue = floatval($propertyValue); |
break; |
case 'dateTime.tz' : |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_DATE; |
$propertyValue = strtotime(trim($propertyValue)); |
break; |
} |
$docProps->setCustomProperty($propertyName,$propertyValue,$propertyType); |
} |
} |
|
foreach($xml->Styles[0] as $style) { |
$style_ss = $style->attributes($namespaces['ss']); |
$styleID = (string) $style_ss['ID']; |
// echo 'Style ID = '.$styleID.'<br />'; |
if ($styleID == 'Default') { |
$this->_styles['Default'] = array(); |
} else { |
$this->_styles[$styleID] = $this->_styles['Default']; |
} |
foreach ($style as $styleType => $styleData) { |
$styleAttributes = $styleData->attributes($namespaces['ss']); |
// echo $styleType.'<br />'; |
switch ($styleType) { |
case 'Alignment' : |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
$styleAttributeValue = (string) $styleAttributeValue; |
switch ($styleAttributeKey) { |
case 'Vertical' : |
if (self::identifyFixedStyleValue($verticalAlignmentStyles,$styleAttributeValue)) { |
$this->_styles[$styleID]['alignment']['vertical'] = $styleAttributeValue; |
} |
break; |
case 'Horizontal' : |
if (self::identifyFixedStyleValue($horizontalAlignmentStyles,$styleAttributeValue)) { |
$this->_styles[$styleID]['alignment']['horizontal'] = $styleAttributeValue; |
} |
break; |
case 'WrapText' : |
$this->_styles[$styleID]['alignment']['wrap'] = true; |
break; |
} |
} |
break; |
case 'Borders' : |
foreach($styleData->Border as $borderStyle) { |
$borderAttributes = $borderStyle->attributes($namespaces['ss']); |
$thisBorder = array(); |
foreach($borderAttributes as $borderStyleKey => $borderStyleValue) { |
// echo $borderStyleKey.' = '.$borderStyleValue.'<br />'; |
switch ($borderStyleKey) { |
case 'LineStyle' : |
$thisBorder['style'] = PHPExcel_Style_Border::BORDER_MEDIUM; |
// $thisBorder['style'] = $borderStyleValue; |
break; |
case 'Weight' : |
// $thisBorder['style'] = $borderStyleValue; |
break; |
case 'Position' : |
$borderPosition = strtolower($borderStyleValue); |
break; |
case 'Color' : |
$borderColour = substr($borderStyleValue,1); |
$thisBorder['color']['rgb'] = $borderColour; |
break; |
} |
} |
if (!empty($thisBorder)) { |
if (($borderPosition == 'left') || ($borderPosition == 'right') || ($borderPosition == 'top') || ($borderPosition == 'bottom')) { |
$this->_styles[$styleID]['borders'][$borderPosition] = $thisBorder; |
} |
} |
} |
break; |
case 'Font' : |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
$styleAttributeValue = (string) $styleAttributeValue; |
switch ($styleAttributeKey) { |
case 'FontName' : |
$this->_styles[$styleID]['font']['name'] = $styleAttributeValue; |
break; |
case 'Size' : |
$this->_styles[$styleID]['font']['size'] = $styleAttributeValue; |
break; |
case 'Color' : |
$this->_styles[$styleID]['font']['color']['rgb'] = substr($styleAttributeValue,1); |
break; |
case 'Bold' : |
$this->_styles[$styleID]['font']['bold'] = true; |
break; |
case 'Italic' : |
$this->_styles[$styleID]['font']['italic'] = true; |
break; |
case 'Underline' : |
if (self::identifyFixedStyleValue($underlineStyles,$styleAttributeValue)) { |
$this->_styles[$styleID]['font']['underline'] = $styleAttributeValue; |
} |
break; |
} |
} |
break; |
case 'Interior' : |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
switch ($styleAttributeKey) { |
case 'Color' : |
$this->_styles[$styleID]['fill']['color']['rgb'] = substr($styleAttributeValue,1); |
break; |
} |
} |
break; |
case 'NumberFormat' : |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
$styleAttributeValue = str_replace($fromFormats,$toFormats,$styleAttributeValue); |
switch ($styleAttributeValue) { |
case 'Short Date' : |
$styleAttributeValue = 'dd/mm/yyyy'; |
break; |
} |
if ($styleAttributeValue > '') { |
$this->_styles[$styleID]['numberformat']['code'] = $styleAttributeValue; |
} |
} |
break; |
case 'Protection' : |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
} |
break; |
} |
} |
// print_r($this->_styles[$styleID]); |
// echo '<hr />'; |
} |
// echo '<hr />'; |
|
$worksheetID = 0; |
$xml_ss = $xml->children($namespaces['ss']); |
|
foreach($xml_ss->Worksheet as $worksheet) { |
$worksheet_ss = $worksheet->attributes($namespaces['ss']); |
|
if ((isset($this->_loadSheetsOnly)) && (isset($worksheet_ss['Name'])) && |
(!in_array($worksheet_ss['Name'], $this->_loadSheetsOnly))) { |
continue; |
} |
|
// echo '<h3>Worksheet: ',$worksheet_ss['Name'],'<h3>'; |
// |
// Create new Worksheet |
$objPHPExcel->createSheet(); |
$objPHPExcel->setActiveSheetIndex($worksheetID); |
if (isset($worksheet_ss['Name'])) { |
$worksheetName = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet); |
// Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in |
// formula cells... during the load, all formulae should be correct, and we're simply bringing |
// the worksheet name in line with the formula, not the reverse |
$objPHPExcel->getActiveSheet()->setTitle($worksheetName,false); |
} |
|
$columnID = 'A'; |
if (isset($worksheet->Table->Column)) { |
foreach($worksheet->Table->Column as $columnData) { |
$columnData_ss = $columnData->attributes($namespaces['ss']); |
if (isset($columnData_ss['Index'])) { |
$columnID = PHPExcel_Cell::stringFromColumnIndex($columnData_ss['Index']-1); |
} |
if (isset($columnData_ss['Width'])) { |
$columnWidth = $columnData_ss['Width']; |
// echo '<b>Setting column width for '.$columnID.' to '.$columnWidth.'</b><br />'; |
$objPHPExcel->getActiveSheet()->getColumnDimension($columnID)->setWidth($columnWidth / 5.4); |
} |
++$columnID; |
} |
} |
|
$rowID = 1; |
if (isset($worksheet->Table->Row)) { |
foreach($worksheet->Table->Row as $rowData) { |
$rowHasData = false; |
$row_ss = $rowData->attributes($namespaces['ss']); |
if (isset($row_ss['Index'])) { |
$rowID = (integer) $row_ss['Index']; |
} |
// echo '<b>Row '.$rowID.'</b><br />'; |
|
$columnID = 'A'; |
foreach($rowData->Cell as $cell) { |
|
$cell_ss = $cell->attributes($namespaces['ss']); |
if (isset($cell_ss['Index'])) { |
$columnID = PHPExcel_Cell::stringFromColumnIndex($cell_ss['Index']-1); |
} |
$cellRange = $columnID.$rowID; |
|
if ($this->getReadFilter() !== NULL) { |
if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) { |
continue; |
} |
} |
|
if ((isset($cell_ss['MergeAcross'])) || (isset($cell_ss['MergeDown']))) { |
$columnTo = $columnID; |
if (isset($cell_ss['MergeAcross'])) { |
$columnTo = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($columnID) + $cell_ss['MergeAcross'] -1); |
} |
$rowTo = $rowID; |
if (isset($cell_ss['MergeDown'])) { |
$rowTo = $rowTo + $cell_ss['MergeDown']; |
} |
$cellRange .= ':'.$columnTo.$rowTo; |
$objPHPExcel->getActiveSheet()->mergeCells($cellRange); |
} |
|
$cellIsSet = $hasCalculatedValue = false; |
$cellDataFormula = ''; |
if (isset($cell_ss['Formula'])) { |
$cellDataFormula = $cell_ss['Formula']; |
// added this as a check for array formulas |
if (isset($cell_ss['ArrayRange'])) { |
$cellDataCSEFormula = $cell_ss['ArrayRange']; |
// echo "found an array formula at ".$columnID.$rowID."<br />"; |
} |
$hasCalculatedValue = true; |
} |
if (isset($cell->Data)) { |
$cellValue = $cellData = $cell->Data; |
$type = PHPExcel_Cell_DataType::TYPE_NULL; |
$cellData_ss = $cellData->attributes($namespaces['ss']); |
if (isset($cellData_ss['Type'])) { |
$cellDataType = $cellData_ss['Type']; |
switch ($cellDataType) { |
/* |
const TYPE_STRING = 's'; |
const TYPE_FORMULA = 'f'; |
const TYPE_NUMERIC = 'n'; |
const TYPE_BOOL = 'b'; |
const TYPE_NULL = 'null'; |
const TYPE_INLINE = 'inlineStr'; |
const TYPE_ERROR = 'e'; |
*/ |
case 'String' : |
$cellValue = self::_convertStringEncoding($cellValue,$this->_charSet); |
$type = PHPExcel_Cell_DataType::TYPE_STRING; |
break; |
case 'Number' : |
$type = PHPExcel_Cell_DataType::TYPE_NUMERIC; |
$cellValue = (float) $cellValue; |
if (floor($cellValue) == $cellValue) { |
$cellValue = (integer) $cellValue; |
} |
break; |
case 'Boolean' : |
$type = PHPExcel_Cell_DataType::TYPE_BOOL; |
$cellValue = ($cellValue != 0); |
break; |
case 'DateTime' : |
$type = PHPExcel_Cell_DataType::TYPE_NUMERIC; |
$cellValue = PHPExcel_Shared_Date::PHPToExcel(strtotime($cellValue)); |
break; |
case 'Error' : |
$type = PHPExcel_Cell_DataType::TYPE_ERROR; |
break; |
} |
} |
|
if ($hasCalculatedValue) { |
// echo 'FORMULA<br />'; |
$type = PHPExcel_Cell_DataType::TYPE_FORMULA; |
$columnNumber = PHPExcel_Cell::columnIndexFromString($columnID); |
if (substr($cellDataFormula,0,3) == 'of:') { |
$cellDataFormula = substr($cellDataFormula,3); |
// echo 'Before: ',$cellDataFormula,'<br />'; |
$temp = explode('"',$cellDataFormula); |
$key = false; |
foreach($temp as &$value) { |
// Only replace in alternate array entries (i.e. non-quoted blocks) |
if ($key = !$key) { |
$value = str_replace(array('[.','.',']'),'',$value); |
} |
} |
} else { |
// Convert R1C1 style references to A1 style references (but only when not quoted) |
// echo 'Before: ',$cellDataFormula,'<br />'; |
$temp = explode('"',$cellDataFormula); |
$key = false; |
foreach($temp as &$value) { |
// Only replace in alternate array entries (i.e. non-quoted blocks) |
if ($key = !$key) { |
preg_match_all('/(R(\[?-?\d*\]?))(C(\[?-?\d*\]?))/',$value, $cellReferences,PREG_SET_ORDER+PREG_OFFSET_CAPTURE); |
// Reverse the matches array, otherwise all our offsets will become incorrect if we modify our way |
// through the formula from left to right. Reversing means that we work right to left.through |
// the formula |
$cellReferences = array_reverse($cellReferences); |
// Loop through each R1C1 style reference in turn, converting it to its A1 style equivalent, |
// then modify the formula to use that new reference |
foreach($cellReferences as $cellReference) { |
$rowReference = $cellReference[2][0]; |
// Empty R reference is the current row |
if ($rowReference == '') $rowReference = $rowID; |
// Bracketed R references are relative to the current row |
if ($rowReference{0} == '[') $rowReference = $rowID + trim($rowReference,'[]'); |
$columnReference = $cellReference[4][0]; |
// Empty C reference is the current column |
if ($columnReference == '') $columnReference = $columnNumber; |
// Bracketed C references are relative to the current column |
if ($columnReference{0} == '[') $columnReference = $columnNumber + trim($columnReference,'[]'); |
$A1CellReference = PHPExcel_Cell::stringFromColumnIndex($columnReference-1).$rowReference; |
$value = substr_replace($value,$A1CellReference,$cellReference[0][1],strlen($cellReference[0][0])); |
} |
} |
} |
} |
unset($value); |
// Then rebuild the formula string |
$cellDataFormula = implode('"',$temp); |
// echo 'After: ',$cellDataFormula,'<br />'; |
} |
|
// echo 'Cell '.$columnID.$rowID.' is a '.$type.' with a value of '.(($hasCalculatedValue) ? $cellDataFormula : $cellValue).'<br />'; |
// |
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValueExplicit((($hasCalculatedValue) ? $cellDataFormula : $cellValue),$type); |
if ($hasCalculatedValue) { |
// echo 'Formula result is '.$cellValue.'<br />'; |
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setCalculatedValue($cellValue); |
} |
$cellIsSet = $rowHasData = true; |
} |
|
if (isset($cell->Comment)) { |
// echo '<b>comment found</b><br />'; |
$commentAttributes = $cell->Comment->attributes($namespaces['ss']); |
$author = 'unknown'; |
if (isset($commentAttributes->Author)) { |
$author = (string)$commentAttributes->Author; |
// echo 'Author: ',$author,'<br />'; |
} |
$node = $cell->Comment->Data->asXML(); |
// $annotation = str_replace('html:','',substr($node,49,-10)); |
// echo $annotation,'<br />'; |
$annotation = strip_tags($node); |
// echo 'Annotation: ',$annotation,'<br />'; |
$objPHPExcel->getActiveSheet()->getComment( $columnID.$rowID ) |
->setAuthor(self::_convertStringEncoding($author ,$this->_charSet)) |
->setText($this->_parseRichText($annotation) ); |
} |
|
if (($cellIsSet) && (isset($cell_ss['StyleID']))) { |
$style = (string) $cell_ss['StyleID']; |
// echo 'Cell style for '.$columnID.$rowID.' is '.$style.'<br />'; |
if ((isset($this->_styles[$style])) && (!empty($this->_styles[$style]))) { |
// echo 'Cell '.$columnID.$rowID.'<br />'; |
// print_r($this->_styles[$style]); |
// echo '<br />'; |
if (!$objPHPExcel->getActiveSheet()->cellExists($columnID.$rowID)) { |
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValue(NULL); |
} |
$objPHPExcel->getActiveSheet()->getStyle($cellRange)->applyFromArray($this->_styles[$style]); |
} |
} |
++$columnID; |
} |
|
if ($rowHasData) { |
if (isset($row_ss['StyleID'])) { |
$rowStyle = $row_ss['StyleID']; |
} |
if (isset($row_ss['Height'])) { |
$rowHeight = $row_ss['Height']; |
// echo '<b>Setting row height to '.$rowHeight.'</b><br />'; |
$objPHPExcel->getActiveSheet()->getRowDimension($rowID)->setRowHeight($rowHeight); |
} |
} |
|
++$rowID; |
} |
} |
++$worksheetID; |
} |
|
// Return |
return $objPHPExcel; |
} |
|
|
private static function _convertStringEncoding($string,$charset) { |
if ($charset != 'UTF-8') { |
return PHPExcel_Shared_String::ConvertEncoding($string,'UTF-8',$charset); |
} |
return $string; |
} |
|
|
private function _parseRichText($is = '') { |
$value = new PHPExcel_RichText(); |
|
$value->createText(self::_convertStringEncoding($is,$this->_charSet)); |
|
return $value; |
} |
|
} |