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Diffstat (limited to '')
| -rw-r--r-- | admin/survey/excel/PHPExcel/Reader/Excel2003XML.php | 906 |
1 files changed, 0 insertions, 906 deletions
diff --git a/admin/survey/excel/PHPExcel/Reader/Excel2003XML.php b/admin/survey/excel/PHPExcel/Reader/Excel2003XML.php deleted file mode 100644 index 42ccf92..0000000 --- a/admin/survey/excel/PHPExcel/Reader/Excel2003XML.php +++ /dev/null @@ -1,906 +0,0 @@ -<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2012 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category PHPExcel
- * @package PHPExcel_Reader
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
- * @version 1.7.8, 2012-10-12
- */
-
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
- /**
- * @ignore
- */
- define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
- require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Reader_Excel2003XML
- *
- * @category PHPExcel
- * @package PHPExcel_Reader
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
-{
- /**
- * Read data only?
- *
- * @var boolean
- */
- private $_readDataOnly = false;
-
- /**
- * Restict which sheets should be loaded?
- *
- * @var array
- */
- private $_loadSheetsOnly = null;
-
- /**
- * Formats
- *
- * @var array
- */
- private $_styles = array();
-
- /**
- * PHPExcel_Reader_IReadFilter instance
- *
- * @var PHPExcel_Reader_IReadFilter
- */
- private $_readFilter = null;
-
- /**
- * 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();
- }
-
-
- /**
- * Read data only?
- *
- * @return boolean
- */
- public function getReadDataOnly() {
- return $this->_readDataOnly;
- }
-
-
- /**
- * Set read data only
- *
- * @param boolean $pValue
- * @return PHPExcel_Reader_Excel2003XML
- */
- public function setReadDataOnly($pValue = false) {
- $this->_readDataOnly = $pValue;
- return $this;
- }
-
-
- /**
- * Get which sheets to load
- *
- * @return mixed
- */
- public function getLoadSheetsOnly()
- {
- return $this->_loadSheetsOnly;
- }
-
-
- /**
- * Set which sheets to load
- *
- * @param mixed $value
- * @return PHPExcel_Reader_Excel2003XML
- */
- public function setLoadSheetsOnly($value = null)
- {
- $this->_loadSheetsOnly = is_array($value) ?
- $value : array($value);
- return $this;
- }
-
-
- /**
- * Set all sheets to load
- *
- * @return PHPExcel_Reader_Excel2003XML
- */
- public function setLoadAllSheets()
- {
- $this->_loadSheetsOnly = null;
- return $this;
- }
-
-
- /**
- * Read filter
- *
- * @return PHPExcel_Reader_IReadFilter
- */
- public function getReadFilter() {
- return $this->_readFilter;
- }
-
-
- /**
- * Set read filter
- *
- * @param PHPExcel_Reader_IReadFilter $pValue
- * @return PHPExcel_Reader_Excel2003XML
- */
- public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {
- $this->_readFilter = $pValue;
- return $this;
- }
-
-
- /**
- * Can the current PHPExcel_Reader_IReader read the file?
- *
- * @param string $pFileName
- * @return boolean
- * @throws Exception
- */
- public function canRead($pFilename)
- {
-
- // 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"
- //
-
- $signature = array(
- '<?xml version="1.0"',
- '<?mso-application progid="Excel.Sheet"?>'
- );
-
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- // Read sample data (first 2 KB will do)
- $fh = fopen($pFilename, 'r');
- $data = fread($fh, 2048);
- fclose($fh);
-
- $valid = true;
- foreach($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 $pFilename
- * @throws Exception
- */
- public function listWorksheetNames($pFilename)
- {
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
- if (!$this->canRead($pFilename)) {
- throw new Exception($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 $pFilename
- * @throws Exception
- */
- public function listWorksheetInfo($pFilename)
- {
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- $worksheetInfo = array();
-
- $xml = simplexml_load_file($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 $pFilename
- * @return PHPExcel
- * @throws Exception
- */
- public function load($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 $objPHPExcel
- * @return PHPExcel
- * @throws Exception
- */
- public function loadIntoExisting($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 Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- if (!$this->canRead($pFilename)) {
- throw new Exception($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;
- }
-
-}
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