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<?php
namespace PhpOffice\PhpSpreadsheet\Reader;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Cell\DataType;
use PhpOffice\PhpSpreadsheet\NamedRange;
use PhpOffice\PhpSpreadsheet\Reader\Security\XmlScanner;
use PhpOffice\PhpSpreadsheet\ReferenceHelper;
use PhpOffice\PhpSpreadsheet\RichText\RichText;
use PhpOffice\PhpSpreadsheet\Settings;
use PhpOffice\PhpSpreadsheet\Shared\Date;
use PhpOffice\PhpSpreadsheet\Shared\File;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Style\Alignment;
use PhpOffice\PhpSpreadsheet\Style\Border;
use PhpOffice\PhpSpreadsheet\Style\Borders;
use PhpOffice\PhpSpreadsheet\Style\Fill;
use PhpOffice\PhpSpreadsheet\Style\Font;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
use XMLReader;
class Gnumeric extends BaseReader
{
/**
* Shared Expressions.
*
* @var array
*/
private $expressions = [];
private $referenceHelper;
/**
* Create a new Gnumeric.
*/
public function __construct()
{
$this->readFilter = new DefaultReadFilter();
$this->referenceHelper = ReferenceHelper::getInstance();
$this->securityScanner = XmlScanner::getInstance($this);
}
/**
* Can the current IReader read the file?
*
* @param string $pFilename
*
* @throws Exception
*
* @return bool
*/
public function canRead($pFilename)
{
File::assertFile($pFilename);
// Check if gzlib functions are available
if (!function_exists('gzread')) {
throw new Exception('gzlib library is not enabled');
}
// Read signature data (first 3 bytes)
$fh = fopen($pFilename, 'r');
$data = fread($fh, 2);
fclose($fh);
return $data == chr(0x1F) . chr(0x8B);
}
/**
* Reads names of the worksheets from a file, without parsing the whole file to a Spreadsheet object.
*
* @param string $pFilename
*
* @return array
*/
public function listWorksheetNames($pFilename)
{
File::assertFile($pFilename);
$xml = new XMLReader();
$xml->xml($this->securityScanner->scanFile('compress.zlib://' . realpath($pFilename)), null, Settings::getLibXmlLoaderOptions());
$xml->setParserProperty(2, true);
$worksheetNames = [];
while ($xml->read()) {
if ($xml->name == 'gnm:SheetName' && $xml->nodeType == XMLReader::ELEMENT) {
$xml->read(); // Move onto the value node
$worksheetNames[] = (string) $xml->value;
} elseif ($xml->name == 'gnm:Sheets') {
// break out of the loop once we've got our sheet names rather than parse the entire file
break;
}
}
return $worksheetNames;
}
/**
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns).
*
* @param string $pFilename
*
* @return array
*/
public function listWorksheetInfo($pFilename)
{
File::assertFile($pFilename);
$xml = new XMLReader();
$xml->xml($this->securityScanner->scanFile('compress.zlib://' . realpath($pFilename)), null, Settings::getLibXmlLoaderOptions());
$xml->setParserProperty(2, true);
$worksheetInfo = [];
while ($xml->read()) {
if ($xml->name == 'gnm:Sheet' && $xml->nodeType == XMLReader::ELEMENT) {
$tmpInfo = [
'worksheetName' => '',
'lastColumnLetter' => 'A',
'lastColumnIndex' => 0,
'totalRows' => 0,
'totalColumns' => 0,
];
while ($xml->read()) {
if ($xml->name == 'gnm:Name' && $xml->nodeType == XMLReader::ELEMENT) {
$xml->read(); // Move onto the value node
$tmpInfo['worksheetName'] = (string) $xml->value;
} elseif ($xml->name == 'gnm:MaxCol' && $xml->nodeType == XMLReader::ELEMENT) {
$xml->read(); // Move onto the value node
$tmpInfo['lastColumnIndex'] = (int) $xml->value;
$tmpInfo['totalColumns'] = (int) $xml->value + 1;
} elseif ($xml->name == 'gnm:MaxRow' && $xml->nodeType == XMLReader::ELEMENT) {
$xml->read(); // Move onto the value node
$tmpInfo['totalRows'] = (int) $xml->value + 1;
break;
}
}
$tmpInfo['lastColumnLetter'] = Coordinate::stringFromColumnIndex($tmpInfo['lastColumnIndex'] + 1);
$worksheetInfo[] = $tmpInfo;
}
}
return $worksheetInfo;
}
/**
* @param string $filename
*
* @return string
*/
private function gzfileGetContents($filename)
{
$file = @gzopen($filename, 'rb');
$data = '';
if ($file !== false) {
while (!gzeof($file)) {
$data .= gzread($file, 1024);
}
gzclose($file);
}
return $data;
}
/**
* Loads Spreadsheet from file.
*
* @param string $pFilename
*
* @throws Exception
*
* @return Spreadsheet
*/
public function load($pFilename)
{
// Create new Spreadsheet
$spreadsheet = new Spreadsheet();
// Load into this instance
return $this->loadIntoExisting($pFilename, $spreadsheet);
}
/**
* Loads from file into Spreadsheet instance.
*
* @param string $pFilename
* @param Spreadsheet $spreadsheet
*
* @throws Exception
*
* @return Spreadsheet
*/
public function loadIntoExisting($pFilename, Spreadsheet $spreadsheet)
{
File::assertFile($pFilename);
$gFileData = $this->gzfileGetContents($pFilename);
$xml = simplexml_load_string($this->securityScanner->scan($gFileData), 'SimpleXMLElement', Settings::getLibXmlLoaderOptions());
$namespacesMeta = $xml->getNamespaces(true);
$gnmXML = $xml->children($namespacesMeta['gnm']);
$docProps = $spreadsheet->getProperties();
// Document Properties are held differently, depending on the version of Gnumeric
if (isset($namespacesMeta['office'])) {
$officeXML = $xml->children($namespacesMeta['office']);
$officeDocXML = $officeXML->{'document-meta'};
$officeDocMetaXML = $officeDocXML->meta;
foreach ($officeDocMetaXML as $officePropertyData) {
$officePropertyDC = [];
if (isset($namespacesMeta['dc'])) {
$officePropertyDC = $officePropertyData->children($namespacesMeta['dc']);
}
foreach ($officePropertyDC as $propertyName => $propertyValue) {
$propertyValue = (string) $propertyValue;
switch ($propertyName) {
case 'title':
$docProps->setTitle(trim($propertyValue));
break;
case 'subject':
$docProps->setSubject(trim($propertyValue));
break;
case 'creator':
$docProps->setCreator(trim($propertyValue));
$docProps->setLastModifiedBy(trim($propertyValue));
break;
case 'date':
$creationDate = strtotime(trim($propertyValue));
$docProps->setCreated($creationDate);
$docProps->setModified($creationDate);
break;
case 'description':
$docProps->setDescription(trim($propertyValue));
break;
}
}
$officePropertyMeta = [];
if (isset($namespacesMeta['meta'])) {
$officePropertyMeta = $officePropertyData->children($namespacesMeta['meta']);
}
foreach ($officePropertyMeta as $propertyName => $propertyValue) {
$attributes = $propertyValue->attributes($namespacesMeta['meta']);
$propertyValue = (string) $propertyValue;
switch ($propertyName) {
case 'keyword':
$docProps->setKeywords(trim($propertyValue));
break;
case 'initial-creator':
$docProps->setCreator(trim($propertyValue));
$docProps->setLastModifiedBy(trim($propertyValue));
break;
case 'creation-date':
$creationDate = strtotime(trim($propertyValue));
$docProps->setCreated($creationDate);
$docProps->setModified($creationDate);
break;
case 'user-defined':
list(, $attrName) = explode(':', $attributes['name']);
switch ($attrName) {
case 'publisher':
$docProps->setCompany(trim($propertyValue));
break;
case 'category':
$docProps->setCategory(trim($propertyValue));
break;
case 'manager':
$docProps->setManager(trim($propertyValue));
break;
}
break;
}
}
}
} elseif (isset($gnmXML->Summary)) {
foreach ($gnmXML->Summary->Item as $summaryItem) {
$propertyName = $summaryItem->name;
$propertyValue = $summaryItem->{'val-string'};
switch ($propertyName) {
case 'title':
$docProps->setTitle(trim($propertyValue));
break;
case 'comments':
$docProps->setDescription(trim($propertyValue));
break;
case 'keywords':
$docProps->setKeywords(trim($propertyValue));
break;
case 'category':
$docProps->setCategory(trim($propertyValue));
break;
case 'manager':
$docProps->setManager(trim($propertyValue));
break;
case 'author':
$docProps->setCreator(trim($propertyValue));
$docProps->setLastModifiedBy(trim($propertyValue));
break;
case 'company':
$docProps->setCompany(trim($propertyValue));
break;
}
}
}
$worksheetID = 0;
foreach ($gnmXML->Sheets->Sheet as $sheet) {
$worksheetName = (string) $sheet->Name;
if ((isset($this->loadSheetsOnly)) && (!in_array($worksheetName, $this->loadSheetsOnly))) {
continue;
}
$maxRow = $maxCol = 0;
// Create new Worksheet
$spreadsheet->createSheet();
$spreadsheet->setActiveSheetIndex($worksheetID);
// 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
$spreadsheet->getActiveSheet()->setTitle($worksheetName, false, false);
if ((!$this->readDataOnly) && (isset($sheet->PrintInformation))) {
if (isset($sheet->PrintInformation->Margins)) {
foreach ($sheet->PrintInformation->Margins->children('gnm', true) as $key => $margin) {
$marginAttributes = $margin->attributes();
$marginSize = 72 / 100; // Default
switch ($marginAttributes['PrefUnit']) {
case 'mm':
$marginSize = (int) ($marginAttributes['Points']) / 100;
break;
}
switch ($key) {
case 'top':
$spreadsheet->getActiveSheet()->getPageMargins()->setTop($marginSize);
break;
case 'bottom':
$spreadsheet->getActiveSheet()->getPageMargins()->setBottom($marginSize);
break;
case 'left':
$spreadsheet->getActiveSheet()->getPageMargins()->setLeft($marginSize);
break;
case 'right':
$spreadsheet->getActiveSheet()->getPageMargins()->setRight($marginSize);
break;
case 'header':
$spreadsheet->getActiveSheet()->getPageMargins()->setHeader($marginSize);
break;
case 'footer':
$spreadsheet->getActiveSheet()->getPageMargins()->setFooter($marginSize);
break;
}
}
}
}
foreach ($sheet->Cells->Cell as $cell) {
$cellAttributes = $cell->attributes();
$row = (int) $cellAttributes->Row + 1;
$column = (int) $cellAttributes->Col;
if ($row > $maxRow) {
$maxRow = $row;
}
if ($column > $maxCol) {
$maxCol = $column;
}
$column = Coordinate::stringFromColumnIndex($column + 1);
// Read cell?
if ($this->getReadFilter() !== null) {
if (!$this->getReadFilter()->readCell($column, $row, $worksheetName)) {
continue;
}
}
$ValueType = $cellAttributes->ValueType;
$ExprID = (string) $cellAttributes->ExprID;
$type = DataType::TYPE_FORMULA;
if ($ExprID > '') {
if (((string) $cell) > '') {
$this->expressions[$ExprID] = [
'column' => $cellAttributes->Col,
'row' => $cellAttributes->Row,
'formula' => (string) $cell,
];
} else {
$expression = $this->expressions[$ExprID];
$cell = $this->referenceHelper->updateFormulaReferences(
$expression['formula'],
'A1',
$cellAttributes->Col - $expression['column'],
$cellAttributes->Row - $expression['row'],
$worksheetName
);
}
$type = DataType::TYPE_FORMULA;
} else {
switch ($ValueType) {
case '10': // NULL
$type = DataType::TYPE_NULL;
break;
case '20': // Boolean
$type = DataType::TYPE_BOOL;
$cell = $cell == 'TRUE';
break;
case '30': // Integer
$cell = (int) $cell;
// Excel 2007+ doesn't differentiate between integer and float, so set the value and dropthru to the next (numeric) case
// no break
case '40': // Float
$type = DataType::TYPE_NUMERIC;
break;
case '50': // Error
$type = DataType::TYPE_ERROR;
break;
case '60': // String
$type = DataType::TYPE_STRING;
break;
case '70': // Cell Range
case '80': // Array
}
}
$spreadsheet->getActiveSheet()->getCell($column . $row)->setValueExplicit($cell, $type);
}
if ((!$this->readDataOnly) && (isset($sheet->Objects))) {
foreach ($sheet->Objects->children('gnm', true) as $key => $comment) {
$commentAttributes = $comment->attributes();
// Only comment objects are handled at the moment
if ($commentAttributes->Text) {
$spreadsheet->getActiveSheet()->getComment((string) $commentAttributes->ObjectBound)->setAuthor((string) $commentAttributes->Author)->setText($this->parseRichText((string) $commentAttributes->Text));
}
}
}
foreach ($sheet->Styles->StyleRegion as $styleRegion) {
$styleAttributes = $styleRegion->attributes();
if (($styleAttributes['startRow'] <= $maxRow) &&
($styleAttributes['startCol'] <= $maxCol)) {
$startColumn = Coordinate::stringFromColumnIndex((int) $styleAttributes['startCol'] + 1);
$startRow = $styleAttributes['startRow'] + 1;
$endColumn = ($styleAttributes['endCol'] > $maxCol) ? $maxCol : (int) $styleAttributes['endCol'];
$endColumn = Coordinate::stringFromColumnIndex($endColumn + 1);
$endRow = ($styleAttributes['endRow'] > $maxRow) ? $maxRow : $styleAttributes['endRow'];
$endRow += 1;
$cellRange = $startColumn . $startRow . ':' . $endColumn . $endRow;
$styleAttributes = $styleRegion->Style->attributes();
// We still set the number format mask for date/time values, even if readDataOnly is true
if ((!$this->readDataOnly) ||
(Date::isDateTimeFormatCode((string) $styleAttributes['Format']))) {
$styleArray = [];
$styleArray['numberFormat']['formatCode'] = (string) $styleAttributes['Format'];
// If readDataOnly is false, we set all formatting information
if (!$this->readDataOnly) {
switch ($styleAttributes['HAlign']) {
case '1':
$styleArray['alignment']['horizontal'] = Alignment::HORIZONTAL_GENERAL;
break;
case '2':
$styleArray['alignment']['horizontal'] = Alignment::HORIZONTAL_LEFT;
break;
case '4':
$styleArray['alignment']['horizontal'] = Alignment::HORIZONTAL_RIGHT;
break;
case '8':
$styleArray['alignment']['horizontal'] = Alignment::HORIZONTAL_CENTER;
break;
case '16':
case '64':
$styleArray['alignment']['horizontal'] = Alignment::HORIZONTAL_CENTER_CONTINUOUS;
break;
case '32':
$styleArray['alignment']['horizontal'] = Alignment::HORIZONTAL_JUSTIFY;
break;
}
switch ($styleAttributes['VAlign']) {
case '1':
$styleArray['alignment']['vertical'] = Alignment::VERTICAL_TOP;
break;
case '2':
$styleArray['alignment']['vertical'] = Alignment::VERTICAL_BOTTOM;
break;
case '4':
$styleArray['alignment']['vertical'] = Alignment::VERTICAL_CENTER;
break;
case '8':
$styleArray['alignment']['vertical'] = Alignment::VERTICAL_JUSTIFY;
break;
}
$styleArray['alignment']['wrapText'] = $styleAttributes['WrapText'] == '1';
$styleArray['alignment']['shrinkToFit'] = $styleAttributes['ShrinkToFit'] == '1';
$styleArray['alignment']['indent'] = ((int) ($styleAttributes['Indent']) > 0) ? $styleAttributes['indent'] : 0;
$RGB = self::parseGnumericColour($styleAttributes['Fore']);
$styleArray['font']['color']['rgb'] = $RGB;
$RGB = self::parseGnumericColour($styleAttributes['Back']);
$shade = $styleAttributes['Shade'];
if (($RGB != '000000') || ($shade != '0')) {
$styleArray['fill']['color']['rgb'] = $styleArray['fill']['startColor']['rgb'] = $RGB;
$RGB2 = self::parseGnumericColour($styleAttributes['PatternColor']);
$styleArray['fill']['endColor']['rgb'] = $RGB2;
switch ($shade) {
case '1':
$styleArray['fill']['fillType'] = Fill::FILL_SOLID;
break;
case '2':
$styleArray['fill']['fillType'] = Fill::FILL_GRADIENT_LINEAR;
break;
case '3':
$styleArray['fill']['fillType'] = Fill::FILL_GRADIENT_PATH;
break;
case '4':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_DARKDOWN;
break;
case '5':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_DARKGRAY;
break;
case '6':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_DARKGRID;
break;
case '7':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_DARKHORIZONTAL;
break;
case '8':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_DARKTRELLIS;
break;
case '9':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_DARKUP;
break;
case '10':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_DARKVERTICAL;
break;
case '11':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_GRAY0625;
break;
case '12':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_GRAY125;
break;
case '13':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_LIGHTDOWN;
break;
case '14':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_LIGHTGRAY;
break;
case '15':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_LIGHTGRID;
break;
case '16':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_LIGHTHORIZONTAL;
break;
case '17':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_LIGHTTRELLIS;
break;
case '18':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_LIGHTUP;
break;
case '19':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_LIGHTVERTICAL;
break;
case '20':
$styleArray['fill']['fillType'] = Fill::FILL_PATTERN_MEDIUMGRAY;
break;
}
}
$fontAttributes = $styleRegion->Style->Font->attributes();
$styleArray['font']['name'] = (string) $styleRegion->Style->Font;
$styleArray['font']['size'] = (int) ($fontAttributes['Unit']);
$styleArray['font']['bold'] = $fontAttributes['Bold'] == '1';
$styleArray['font']['italic'] = $fontAttributes['Italic'] == '1';
$styleArray['font']['strikethrough'] = $fontAttributes['StrikeThrough'] == '1';
switch ($fontAttributes['Underline']) {
case '1':
$styleArray['font']['underline'] = Font::UNDERLINE_SINGLE;
break;
case '2':
$styleArray['font']['underline'] = Font::UNDERLINE_DOUBLE;
break;
case '3':
$styleArray['font']['underline'] = Font::UNDERLINE_SINGLEACCOUNTING;
break;
case '4':
$styleArray['font']['underline'] = Font::UNDERLINE_DOUBLEACCOUNTING;
break;
default:
$styleArray['font']['underline'] = Font::UNDERLINE_NONE;
break;
}
switch ($fontAttributes['Script']) {
case '1':
$styleArray['font']['superscript'] = true;
break;
case '-1':
$styleArray['font']['subscript'] = true;
break;
}
if (isset($styleRegion->Style->StyleBorder)) {
if (isset($styleRegion->Style->StyleBorder->Top)) {
$styleArray['borders']['top'] = self::parseBorderAttributes($styleRegion->Style->StyleBorder->Top->attributes());
}
if (isset($styleRegion->Style->StyleBorder->Bottom)) {
$styleArray['borders']['bottom'] = self::parseBorderAttributes($styleRegion->Style->StyleBorder->Bottom->attributes());
}
if (isset($styleRegion->Style->StyleBorder->Left)) {
$styleArray['borders']['left'] = self::parseBorderAttributes($styleRegion->Style->StyleBorder->Left->attributes());
}
if (isset($styleRegion->Style->StyleBorder->Right)) {
$styleArray['borders']['right'] = self::parseBorderAttributes($styleRegion->Style->StyleBorder->Right->attributes());
}
if ((isset($styleRegion->Style->StyleBorder->Diagonal)) && (isset($styleRegion->Style->StyleBorder->{'Rev-Diagonal'}))) {
$styleArray['borders']['diagonal'] = self::parseBorderAttributes($styleRegion->Style->StyleBorder->Diagonal->attributes());
$styleArray['borders']['diagonalDirection'] = Borders::DIAGONAL_BOTH;
} elseif (isset($styleRegion->Style->StyleBorder->Diagonal)) {
$styleArray['borders']['diagonal'] = self::parseBorderAttributes($styleRegion->Style->StyleBorder->Diagonal->attributes());
$styleArray['borders']['diagonalDirection'] = Borders::DIAGONAL_UP;
} elseif (isset($styleRegion->Style->StyleBorder->{'Rev-Diagonal'})) {
$styleArray['borders']['diagonal'] = self::parseBorderAttributes($styleRegion->Style->StyleBorder->{'Rev-Diagonal'}->attributes());
$styleArray['borders']['diagonalDirection'] = Borders::DIAGONAL_DOWN;
}
}
if (isset($styleRegion->Style->HyperLink)) {
// TO DO
$hyperlink = $styleRegion->Style->HyperLink->attributes();
}
}
$spreadsheet->getActiveSheet()->getStyle($cellRange)->applyFromArray($styleArray);
}
}
}
if ((!$this->readDataOnly) && (isset($sheet->Cols))) {
// Column Widths
$columnAttributes = $sheet->Cols->attributes();
$defaultWidth = $columnAttributes['DefaultSizePts'] / 5.4;
$c = 0;
foreach ($sheet->Cols->ColInfo as $columnOverride) {
$columnAttributes = $columnOverride->attributes();
$column = $columnAttributes['No'];
$columnWidth = $columnAttributes['Unit'] / 5.4;
$hidden = (isset($columnAttributes['Hidden'])) && ($columnAttributes['Hidden'] == '1');
$columnCount = (isset($columnAttributes['Count'])) ? $columnAttributes['Count'] : 1;
while ($c < $column) {
$spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setWidth($defaultWidth);
++$c;
}
while (($c < ($column + $columnCount)) && ($c <= $maxCol)) {
$spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setWidth($columnWidth);
if ($hidden) {
$spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setVisible(false);
}
++$c;
}
}
while ($c <= $maxCol) {
$spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setWidth($defaultWidth);
++$c;
}
}
if ((!$this->readDataOnly) && (isset($sheet->Rows))) {
// Row Heights
$rowAttributes = $sheet->Rows->attributes();
$defaultHeight = $rowAttributes['DefaultSizePts'];
$r = 0;
foreach ($sheet->Rows->RowInfo as $rowOverride) {
$rowAttributes = $rowOverride->attributes();
$row = $rowAttributes['No'];
$rowHeight = $rowAttributes['Unit'];
$hidden = (isset($rowAttributes['Hidden'])) && ($rowAttributes['Hidden'] == '1');
$rowCount = (isset($rowAttributes['Count'])) ? $rowAttributes['Count'] : 1;
while ($r < $row) {
++$r;
$spreadsheet->getActiveSheet()->getRowDimension($r)->setRowHeight($defaultHeight);
}
while (($r < ($row + $rowCount)) && ($r < $maxRow)) {
++$r;
$spreadsheet->getActiveSheet()->getRowDimension($r)->setRowHeight($rowHeight);
if ($hidden) {
$spreadsheet->getActiveSheet()->getRowDimension($r)->setVisible(false);
}
}
}
while ($r < $maxRow) {
++$r;
$spreadsheet->getActiveSheet()->getRowDimension($r)->setRowHeight($defaultHeight);
}
}
// Handle Merged Cells in this worksheet
if (isset($sheet->MergedRegions)) {
foreach ($sheet->MergedRegions->Merge as $mergeCells) {
if (strpos($mergeCells, ':') !== false) {
$spreadsheet->getActiveSheet()->mergeCells($mergeCells);
}
}
}
++$worksheetID;
}
// Loop through definedNames (global named ranges)
if (isset($gnmXML->Names)) {
foreach ($gnmXML->Names->Name as $namedRange) {
$name = (string) $namedRange->name;
$range = (string) $namedRange->value;
if (stripos($range, '#REF!') !== false) {
continue;
}
$range = Worksheet::extractSheetTitle($range, true);
$range[0] = trim($range[0], "'");
if ($worksheet = $spreadsheet->getSheetByName($range[0])) {
$extractedRange = str_replace('$', '', $range[1]);
$spreadsheet->addNamedRange(new NamedRange($name, $worksheet, $extractedRange));
}
}
}
// Return
return $spreadsheet;
}
private static function parseBorderAttributes($borderAttributes)
{
$styleArray = [];
if (isset($borderAttributes['Color'])) {
$styleArray['color']['rgb'] = self::parseGnumericColour($borderAttributes['Color']);
}
switch ($borderAttributes['Style']) {
case '0':
$styleArray['borderStyle'] = Border::BORDER_NONE;
break;
case '1':
$styleArray['borderStyle'] = Border::BORDER_THIN;
break;
case '2':
$styleArray['borderStyle'] = Border::BORDER_MEDIUM;
break;
case '3':
$styleArray['borderStyle'] = Border::BORDER_SLANTDASHDOT;
break;
case '4':
$styleArray['borderStyle'] = Border::BORDER_DASHED;
break;
case '5':
$styleArray['borderStyle'] = Border::BORDER_THICK;
break;
case '6':
$styleArray['borderStyle'] = Border::BORDER_DOUBLE;
break;
case '7':
$styleArray['borderStyle'] = Border::BORDER_DOTTED;
break;
case '8':
$styleArray['borderStyle'] = Border::BORDER_MEDIUMDASHED;
break;
case '9':
$styleArray['borderStyle'] = Border::BORDER_DASHDOT;
break;
case '10':
$styleArray['borderStyle'] = Border::BORDER_MEDIUMDASHDOT;
break;
case '11':
$styleArray['borderStyle'] = Border::BORDER_DASHDOTDOT;
break;
case '12':
$styleArray['borderStyle'] = Border::BORDER_MEDIUMDASHDOTDOT;
break;
case '13':
$styleArray['borderStyle'] = Border::BORDER_MEDIUMDASHDOTDOT;
break;
}
return $styleArray;
}
private function parseRichText($is)
{
$value = new RichText();
$value->createText($is);
return $value;
}
private static function parseGnumericColour($gnmColour)
{
list($gnmR, $gnmG, $gnmB) = explode(':', $gnmColour);
$gnmR = substr(str_pad($gnmR, 4, '0', STR_PAD_RIGHT), 0, 2);
$gnmG = substr(str_pad($gnmG, 4, '0', STR_PAD_RIGHT), 0, 2);
$gnmB = substr(str_pad($gnmB, 4, '0', STR_PAD_RIGHT), 0, 2);
return $gnmR . $gnmG . $gnmB;
}
}