<?php
namespace PhpOffice\PhpSpreadsheet\Reader;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Cell\DataType;
use PhpOffice\PhpSpreadsheet\DefinedName;
use PhpOffice\PhpSpreadsheet\Reader\Gnumeric\PageSetup;
> use PhpOffice\PhpSpreadsheet\Reader\Gnumeric\Properties;
use PhpOffice\PhpSpreadsheet\Reader\Security\XmlScanner;
> use PhpOffice\PhpSpreadsheet\Reader\Gnumeric\Styles;
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 SimpleXMLElement;
use XMLReader;
class Gnumeric extends BaseReader
{
< private const UOM_CONVERSION_POINTS_TO_CENTIMETERS = 0.03527777778;
> const NAMESPACE_GNM = 'http://www.gnumeric.org/v10.dtd'; // gmr in old sheets
>
> const NAMESPACE_XSI = 'http://www.w3.org/2001/XMLSchema-instance';
>
> const NAMESPACE_OFFICE = 'urn:oasis:names:tc:opendocument:xmlns:office:1.0';
>
> const NAMESPACE_XLINK = 'http://www.w3.org/1999/xlink';
>
> const NAMESPACE_DC = 'http://purl.org/dc/elements/1.1/';
>
> const NAMESPACE_META = 'urn:oasis:names:tc:opendocument:xmlns:meta:1.0';
>
> const NAMESPACE_OOO = 'http://openoffice.org/2004/office';
/**
* Shared Expressions.
*
* @var array
*/
private $expressions = [];
/**
* Spreadsheet shared across all functions.
*
* @var Spreadsheet
*/
private $spreadsheet;
> /** @var ReferenceHelper */
private $referenceHelper;
< /**
< * Namespace shared across all functions.
< * It is 'gnm', except for really old sheets which use 'gmr'.
< *
< * @var string
< */
< private $gnm = 'gnm';
> /** @var array */
> public static $mappings = [
> 'dataType' => [
> '10' => DataType::TYPE_NULL,
> '20' => DataType::TYPE_BOOL,
> '30' => DataType::TYPE_NUMERIC, // Integer doesn't exist in Excel
> '40' => DataType::TYPE_NUMERIC, // Float
> '50' => DataType::TYPE_ERROR,
> '60' => DataType::TYPE_STRING,
> //'70': // Cell Range
> //'80': // Array
> ],
> ];
/**
* Create a new Gnumeric.
*/
public function __construct()
{
parent::__construct();
$this->referenceHelper = ReferenceHelper::getInstance();
$this->securityScanner = XmlScanner::getInstance($this);
}
/**
* Can the current IReader read the file?
< *
< * @param string $pFilename
< *
< * @return bool
*/
< public function canRead($pFilename)
> public function canRead(string $filename): bool
{
< File::assertFile($pFilename);
<
// Check if gzlib functions are available
< $data = '';
< if (function_exists('gzread')) {
> if (File::testFileNoThrow($filename) && function_exists('gzread')) {
// Read signature data (first 3 bytes)
< $fh = fopen($pFilename, 'rb');
> $fh = fopen($filename, 'rb');
> if ($fh !== false) {
$data = fread($fh, 2);
fclose($fh);
}
> }
< return $data == chr(0x1F) . chr(0x8B);
> return isset($data) && $data === chr(0x1F) . chr(0x8B);
}
< private static function matchXml(string $name, string $field): bool
> private static function matchXml(XMLReader $xml, string $expectedLocalName): bool
{
< return 1 === preg_match("/^(gnm|gmr):$field$/", $name);
> return $xml->namespaceURI === self::NAMESPACE_GNM
> && $xml->localName === $expectedLocalName
> && $xml->nodeType === XMLReader::ELEMENT;
}
/**
* Reads names of the worksheets from a file, without parsing the whole file to a Spreadsheet object.
*
< * @param string $pFilename
> * @param string $filename
*
* @return array
*/
< public function listWorksheetNames($pFilename)
> public function listWorksheetNames($filename)
{
< File::assertFile($pFilename);
> File::assertFile($filename);
$xml = new XMLReader();
< $xml->xml($this->securityScanner->scanFile('compress.zlib://' . realpath($pFilename)), null, Settings::getLibXmlLoaderOptions());
> $xml->xml($this->securityScanner->scanFile('compress.zlib://' . realpath($filename)), null, Settings::getLibXmlLoaderOptions());
$xml->setParserProperty(2, true);
$worksheetNames = [];
while ($xml->read()) {
< if (self::matchXml($xml->name, 'SheetName') && $xml->nodeType == XMLReader::ELEMENT) {
> if (self::matchXml($xml, 'SheetName')) {
$xml->read(); // Move onto the value node
$worksheetNames[] = (string) $xml->value;
< } elseif (self::matchXml($xml->name, 'Sheets')) {
> } elseif (self::matchXml($xml, '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
> * @param string $filename
*
* @return array
*/
< public function listWorksheetInfo($pFilename)
> public function listWorksheetInfo($filename)
{
< File::assertFile($pFilename);
> File::assertFile($filename);
$xml = new XMLReader();
< $xml->xml($this->securityScanner->scanFile('compress.zlib://' . realpath($pFilename)), null, Settings::getLibXmlLoaderOptions());
> $xml->xml($this->securityScanner->scanFile('compress.zlib://' . realpath($filename)), null, Settings::getLibXmlLoaderOptions());
$xml->setParserProperty(2, true);
$worksheetInfo = [];
while ($xml->read()) {
< if (self::matchXml($xml->name, 'Sheet') && $xml->nodeType == XMLReader::ELEMENT) {
> if (self::matchXml($xml, 'Sheet')) {
$tmpInfo = [
'worksheetName' => '',
'lastColumnLetter' => 'A',
'lastColumnIndex' => 0,
'totalRows' => 0,
'totalColumns' => 0,
];
while ($xml->read()) {
< if ($xml->nodeType == XMLReader::ELEMENT) {
< if (self::matchXml($xml->name, 'Name')) {
> if (self::matchXml($xml, 'Name')) {
$xml->read(); // Move onto the value node
$tmpInfo['worksheetName'] = (string) $xml->value;
< } elseif (self::matchXml($xml->name, 'MaxCol')) {
> } elseif (self::matchXml($xml, 'MaxCol')) {
$xml->read(); // Move onto the value node
$tmpInfo['lastColumnIndex'] = (int) $xml->value;
$tmpInfo['totalColumns'] = (int) $xml->value + 1;
< } elseif (self::matchXml($xml->name, 'MaxRow')) {
> } elseif (self::matchXml($xml, 'MaxRow')) {
$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;
}
< private static $mappings = [
< 'borderStyle' => [
< '0' => Border::BORDER_NONE,
< '1' => Border::BORDER_THIN,
< '2' => Border::BORDER_MEDIUM,
< '3' => Border::BORDER_SLANTDASHDOT,
< '4' => Border::BORDER_DASHED,
< '5' => Border::BORDER_THICK,
< '6' => Border::BORDER_DOUBLE,
< '7' => Border::BORDER_DOTTED,
< '8' => Border::BORDER_MEDIUMDASHED,
< '9' => Border::BORDER_DASHDOT,
< '10' => Border::BORDER_MEDIUMDASHDOT,
< '11' => Border::BORDER_DASHDOTDOT,
< '12' => Border::BORDER_MEDIUMDASHDOTDOT,
< '13' => Border::BORDER_MEDIUMDASHDOTDOT,
< ],
< 'dataType' => [
< '10' => DataType::TYPE_NULL,
< '20' => DataType::TYPE_BOOL,
< '30' => DataType::TYPE_NUMERIC, // Integer doesn't exist in Excel
< '40' => DataType::TYPE_NUMERIC, // Float
< '50' => DataType::TYPE_ERROR,
< '60' => DataType::TYPE_STRING,
< //'70': // Cell Range
< //'80': // Array
< ],
< 'fillType' => [
< '1' => Fill::FILL_SOLID,
< '2' => Fill::FILL_PATTERN_DARKGRAY,
< '3' => Fill::FILL_PATTERN_MEDIUMGRAY,
< '4' => Fill::FILL_PATTERN_LIGHTGRAY,
< '5' => Fill::FILL_PATTERN_GRAY125,
< '6' => Fill::FILL_PATTERN_GRAY0625,
< '7' => Fill::FILL_PATTERN_DARKHORIZONTAL, // horizontal stripe
< '8' => Fill::FILL_PATTERN_DARKVERTICAL, // vertical stripe
< '9' => Fill::FILL_PATTERN_DARKDOWN, // diagonal stripe
< '10' => Fill::FILL_PATTERN_DARKUP, // reverse diagonal stripe
< '11' => Fill::FILL_PATTERN_DARKGRID, // diagoanl crosshatch
< '12' => Fill::FILL_PATTERN_DARKTRELLIS, // thick diagonal crosshatch
< '13' => Fill::FILL_PATTERN_LIGHTHORIZONTAL,
< '14' => Fill::FILL_PATTERN_LIGHTVERTICAL,
< '15' => Fill::FILL_PATTERN_LIGHTUP,
< '16' => Fill::FILL_PATTERN_LIGHTDOWN,
< '17' => Fill::FILL_PATTERN_LIGHTGRID, // thin horizontal crosshatch
< '18' => Fill::FILL_PATTERN_LIGHTTRELLIS, // thin diagonal crosshatch
< ],
< 'horizontal' => [
< '1' => Alignment::HORIZONTAL_GENERAL,
< '2' => Alignment::HORIZONTAL_LEFT,
< '4' => Alignment::HORIZONTAL_RIGHT,
< '8' => Alignment::HORIZONTAL_CENTER,
< '16' => Alignment::HORIZONTAL_CENTER_CONTINUOUS,
< '32' => Alignment::HORIZONTAL_JUSTIFY,
< '64' => Alignment::HORIZONTAL_CENTER_CONTINUOUS,
< ],
< 'underline' => [
< '1' => Font::UNDERLINE_SINGLE,
< '2' => Font::UNDERLINE_DOUBLE,
< '3' => Font::UNDERLINE_SINGLEACCOUNTING,
< '4' => Font::UNDERLINE_DOUBLEACCOUNTING,
< ],
< 'vertical' => [
< '1' => Alignment::VERTICAL_TOP,
< '2' => Alignment::VERTICAL_BOTTOM,
< '4' => Alignment::VERTICAL_CENTER,
< '8' => Alignment::VERTICAL_JUSTIFY,
< ],
< ];
<
public static function gnumericMappings(): array
{
< return self::$mappings;
< }
<
< private function docPropertiesOld(SimpleXMLElement $gnmXML): void
< {
< $docProps = $this->spreadsheet->getProperties();
< foreach ($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;
< }
< }
< }
<
< private function docPropertiesDC(SimpleXMLElement $officePropertyDC): void
< {
< $docProps = $this->spreadsheet->getProperties();
< foreach ($officePropertyDC as $propertyName => $propertyValue) {
< $propertyValue = trim((string) $propertyValue);
< switch ($propertyName) {
< case 'title':
< $docProps->setTitle($propertyValue);
<
< break;
< case 'subject':
< $docProps->setSubject($propertyValue);
<
< break;
< case 'creator':
< $docProps->setCreator($propertyValue);
< $docProps->setLastModifiedBy($propertyValue);
<
< break;
< case 'date':
< $creationDate = strtotime($propertyValue);
< $docProps->setCreated($creationDate);
< $docProps->setModified($creationDate);
<
< break;
< case 'description':
< $docProps->setDescription($propertyValue);
<
< break;
< }
< }
< }
<
< private function docPropertiesMeta(SimpleXMLElement $officePropertyMeta, array $namespacesMeta): void
< {
< $docProps = $this->spreadsheet->getProperties();
< foreach ($officePropertyMeta as $propertyName => $propertyValue) {
< $attributes = $propertyValue->attributes($namespacesMeta['meta']);
< $propertyValue = trim((string) $propertyValue);
< switch ($propertyName) {
< case 'keyword':
< $docProps->setKeywords($propertyValue);
<
< break;
< case 'initial-creator':
< $docProps->setCreator($propertyValue);
< $docProps->setLastModifiedBy($propertyValue);
<
< break;
< case 'creation-date':
< $creationDate = strtotime($propertyValue);
< $docProps->setCreated($creationDate);
< $docProps->setModified($creationDate);
<
< break;
< case 'user-defined':
< [, $attrName] = explode(':', $attributes['name']);
< switch ($attrName) {
< case 'publisher':
< $docProps->setCompany($propertyValue);
<
< break;
< case 'category':
< $docProps->setCategory($propertyValue);
<
< break;
< case 'manager':
< $docProps->setManager($propertyValue);
<
< break;
< }
<
< break;
< }
< }
< }
<
< private function docProperties(SimpleXMLElement $xml, SimpleXMLElement $gnmXML, array $namespacesMeta): void
< {
< if (isset($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']);
< }
< $this->docPropertiesDC($officePropertyDC);
<
< $officePropertyMeta = [];
< if (isset($namespacesMeta['meta'])) {
< $officePropertyMeta = $officePropertyData->children($namespacesMeta['meta']);
< }
< $this->docPropertiesMeta($officePropertyMeta, $namespacesMeta);
< }
< } elseif (isset($gnmXML->Summary)) {
< $this->docPropertiesOld($gnmXML);
< }
> return array_merge(self::$mappings, Styles::$mappings);
}
private function processComments(SimpleXMLElement $sheet): void
{
if ((!$this->readDataOnly) && (isset($sheet->Objects))) {
< foreach ($sheet->Objects->children($this->gnm, true) as $key => $comment) {
> foreach ($sheet->Objects->children(self::NAMESPACE_GNM) as $key => $comment) {
$commentAttributes = $comment->attributes();
// Only comment objects are handled at the moment
< if ($commentAttributes->Text) {
< $this->spreadsheet->getActiveSheet()->getComment((string) $commentAttributes->ObjectBound)->setAuthor((string) $commentAttributes->Author)->setText($this->parseRichText((string) $commentAttributes->Text));
> if ($commentAttributes && $commentAttributes->Text) {
> $this->spreadsheet->getActiveSheet()->getComment((string) $commentAttributes->ObjectBound)
> ->setAuthor((string) $commentAttributes->Author)
> ->setText($this->parseRichText((string) $commentAttributes->Text));
> }
}
}
}
>
}
> /**
> * @param mixed $value
/**
> */
* Loads Spreadsheet from file.
> private static function testSimpleXml($value): SimpleXMLElement
*
> {
* @param string $pFilename
> return ($value instanceof SimpleXMLElement) ? $value : new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><root></root>');
< *
< * @param string $pFilename
< *
< * @return Spreadsheet
< public function load($pFilename)
> protected function loadSpreadsheetFromFile(string $filename): Spreadsheet
// Create new Spreadsheet
$spreadsheet = new Spreadsheet();
$spreadsheet->removeSheetByIndex(0);
// Load into this instance
< return $this->loadIntoExisting($pFilename, $spreadsheet);
> return $this->loadIntoExisting($filename, $spreadsheet);
}
/**
* Loads from file into Spreadsheet instance.
*/
< public function loadIntoExisting(string $pFilename, Spreadsheet $spreadsheet): Spreadsheet
> public function loadIntoExisting(string $filename, Spreadsheet $spreadsheet): Spreadsheet
{
$this->spreadsheet = $spreadsheet;
< File::assertFile($pFilename);
> File::assertFile($filename);
< $gFileData = $this->gzfileGetContents($pFilename);
> $gFileData = $this->gzfileGetContents($filename);
$xml2 = simplexml_load_string($this->securityScanner->scan($gFileData), 'SimpleXMLElement', Settings::getLibXmlLoaderOptions());
< $xml = ($xml2 !== false) ? $xml2 : new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><root></root>');
< $namespacesMeta = $xml->getNamespaces(true);
< $this->gnm = array_key_exists('gmr', $namespacesMeta) ? 'gmr' : 'gnm';
> $xml = self::testSimpleXml($xml2);
< $gnmXML = $xml->children($namespacesMeta[$this->gnm]);
< $this->docProperties($xml, $gnmXML, $namespacesMeta);
> $gnmXML = $xml->children(self::NAMESPACE_GNM);
> (new Properties($this->spreadsheet))->readProperties($xml, $gnmXML);
$worksheetID = 0;
< foreach ($gnmXML->Sheets->Sheet as $sheet) {
> foreach ($gnmXML->Sheets->Sheet as $sheetOrNull) {
> $sheet = self::testSimpleXml($sheetOrNull);
$worksheetName = (string) $sheet->Name;
< if ((isset($this->loadSheetsOnly)) && (!in_array($worksheetName, $this->loadSheetsOnly))) {
> if (is_array($this->loadSheetsOnly) && !in_array($worksheetName, $this->loadSheetsOnly, true)) {
continue;
}
$maxRow = $maxCol = 0;
// Create new Worksheet
$this->spreadsheet->createSheet();
$this->spreadsheet->setActiveSheetIndex($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
$this->spreadsheet->getActiveSheet()->setTitle($worksheetName, false, false);
> $visibility = $sheetOrNull->attributes()['Visibility'] ?? 'GNM_SHEET_VISIBILITY_VISIBLE';
if (!$this->readDataOnly) {
> if ((string) $visibility !== 'GNM_SHEET_VISIBILITY_VISIBLE') {
(new PageSetup($this->spreadsheet, $this->gnm))
> $this->spreadsheet->getActiveSheet()->setSheetState(Worksheet::SHEETSTATE_HIDDEN);
->printInformation($sheet)
> }
->sheetMargins($sheet);
>
< (new PageSetup($this->spreadsheet, $this->gnm))
> (new PageSetup($this->spreadsheet))
< foreach ($sheet->Cells->Cell as $cell) {
< $cellAttributes = $cell->attributes();
> foreach ($sheet->Cells->Cell as $cellOrNull) {
> $cell = self::testSimpleXml($cellOrNull);
> $cellAttributes = self::testSimpleXml($cell->attributes());
$row = (int) $cellAttributes->Row + 1;
$column = (int) $cellAttributes->Col;
< if ($row > $maxRow) {
< $maxRow = $row;
< }
< if ($column > $maxCol) {
< $maxCol = $column;
< }
> $maxRow = max($maxRow, $row);
> $maxCol = max($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 {
< $vtype = (string) $ValueType;
< if (array_key_exists($vtype, self::$mappings['dataType'])) {
< $type = self::$mappings['dataType'][$vtype];
< }
< if ($vtype == '20') { // Boolean
< $cell = $cell == 'TRUE';
< }
< }
< $this->spreadsheet->getActiveSheet()->getCell($column . $row)->setValueExplicit((string) $cell, $type);
< }
<
< $this->processComments($sheet);
<
< 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);
<
< $endRow = 1 + (($styleAttributes['endRow'] > $maxRow) ? $maxRow : (int) $styleAttributes['endRow']);
< $cellRange = $startColumn . $startRow . ':' . $endColumn . $endRow;
<
< $styleAttributes = $styleRegion->Style->attributes();
<
< $styleArray = [];
< // We still set the number format mask for date/time values, even if readDataOnly is true
< $formatCode = (string) $styleAttributes['Format'];
< if (Date::isDateTimeFormatCode($formatCode)) {
< $styleArray['numberFormat']['formatCode'] = $formatCode;
> $this->loadCell($cell, $worksheetName, $cellAttributes, $column, $row);
}
< if (!$this->readDataOnly) {
< // If readDataOnly is false, we set all formatting information
< $styleArray['numberFormat']['formatCode'] = $formatCode;
<
< self::addStyle2($styleArray, 'alignment', 'horizontal', $styleAttributes['HAlign']);
< self::addStyle2($styleArray, 'alignment', 'vertical', $styleAttributes['VAlign']);
< $styleArray['alignment']['wrapText'] = $styleAttributes['WrapText'] == '1';
< $styleArray['alignment']['textRotation'] = $this->calcRotation($styleAttributes);
< $styleArray['alignment']['shrinkToFit'] = $styleAttributes['ShrinkToFit'] == '1';
< $styleArray['alignment']['indent'] = ((int) ($styleAttributes['Indent']) > 0) ? $styleAttributes['indent'] : 0;
<
< $this->addColors($styleArray, $styleAttributes);
<
< $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'] = $fontAttributes['StrikeThrough'] == '1';
< self::addStyle2($styleArray, 'font', 'underline', $fontAttributes['Underline']);
<
< switch ($fontAttributes['Script']) {
< case '1':
< $styleArray['font']['superscript'] = true;
<
< break;
< case '-1':
< $styleArray['font']['subscript'] = true;
< break;
< }
<
< if (isset($styleRegion->Style->StyleBorder)) {
< $srssb = $styleRegion->Style->StyleBorder;
< $this->addBorderStyle($srssb, $styleArray, 'top');
< $this->addBorderStyle($srssb, $styleArray, 'bottom');
< $this->addBorderStyle($srssb, $styleArray, 'left');
< $this->addBorderStyle($srssb, $styleArray, 'right');
< $this->addBorderDiagonal($srssb, $styleArray);
< }
< if (isset($styleRegion->Style->HyperLink)) {
< // TO DO
< $hyperlink = $styleRegion->Style->HyperLink->attributes();
< }
< }
< $this->spreadsheet->getActiveSheet()->getStyle($cellRange)->applyFromArray($styleArray);
< }
> if ($sheet->Styles !== null) {
> (new Styles($this->spreadsheet, $this->readDataOnly))->read($sheet, $maxRow, $maxCol);
}
> $this->processComments($sheet);
$this->processColumnWidths($sheet, $maxCol);
$this->processRowHeights($sheet, $maxRow);
$this->processMergedCells($sheet);
> $this->processAutofilter($sheet);
> $this->setSelectedCells($sheet);
++$worksheetID;
}
$this->processDefinedNames($gnmXML);
> $this->setSelectedSheet($gnmXML);
// Return
>
return $this->spreadsheet;
}
< private function addBorderDiagonal(SimpleXMLElement $srssb, array &$styleArray): void
> private function setSelectedSheet(SimpleXMLElement $gnmXML): void
{
< if (isset($srssb->Diagonal, $srssb->{'Rev-Diagonal'})) {
< $styleArray['borders']['diagonal'] = self::parseBorderAttributes($srssb->Diagonal->attributes());
< $styleArray['borders']['diagonalDirection'] = Borders::DIAGONAL_BOTH;
< } elseif (isset($srssb->Diagonal)) {
< $styleArray['borders']['diagonal'] = self::parseBorderAttributes($srssb->Diagonal->attributes());
< $styleArray['borders']['diagonalDirection'] = Borders::DIAGONAL_UP;
< } elseif (isset($srssb->{'Rev-Diagonal'})) {
< $styleArray['borders']['diagonal'] = self::parseBorderAttributes($srssb->{'Rev-Diagonal'}->attributes());
< $styleArray['borders']['diagonalDirection'] = Borders::DIAGONAL_DOWN;
> if (isset($gnmXML->UIData)) {
> $attributes = self::testSimpleXml($gnmXML->UIData->attributes());
> $selectedSheet = (int) $attributes['SelectedTab'];
> $this->spreadsheet->setActiveSheetIndex($selectedSheet);
}
}
< private function addBorderStyle(SimpleXMLElement $srssb, array &$styleArray, string $direction): void
> private function setSelectedCells(?SimpleXMLElement $sheet): void
{
< $ucDirection = ucfirst($direction);
< if (isset($srssb->$ucDirection)) {
< $styleArray['borders'][$direction] = self::parseBorderAttributes($srssb->$ucDirection->attributes());
> if ($sheet !== null && isset($sheet->Selections)) {
> foreach ($sheet->Selections as $selection) {
> $startCol = (int) ($selection->StartCol ?? 0);
> $startRow = (int) ($selection->StartRow ?? 0) + 1;
> $endCol = (int) ($selection->EndCol ?? $startCol);
> $endRow = (int) ($selection->endRow ?? 0) + 1;
>
> $startColumn = Coordinate::stringFromColumnIndex($startCol + 1);
> $endColumn = Coordinate::stringFromColumnIndex($endCol + 1);
>
> $startCell = "{$startColumn}{$startRow}";
> $endCell = "{$endColumn}{$endRow}";
> $selectedRange = $startCell . (($endCell !== $startCell) ? ':' . $endCell : '');
> $this->spreadsheet->getActiveSheet()->setSelectedCell($selectedRange);
>
> break;
> }
}
}
< private function processMergedCells(SimpleXMLElement $sheet): void
> private function processMergedCells(?SimpleXMLElement $sheet): void
{
// Handle Merged Cells in this worksheet
< if (isset($sheet->MergedRegions)) {
> if ($sheet !== null && isset($sheet->MergedRegions)) {
foreach ($sheet->MergedRegions->Merge as $mergeCells) {
< if (strpos($mergeCells, ':') !== false) {
< $this->spreadsheet->getActiveSheet()->mergeCells($mergeCells);
> if (strpos((string) $mergeCells, ':') !== false) {
> $this->spreadsheet->getActiveSheet()->mergeCells($mergeCells, Worksheet::MERGE_CELL_CONTENT_HIDE);
> }
> }
> }
> }
>
> private function processAutofilter(?SimpleXMLElement $sheet): void
> {
> if ($sheet !== null && isset($sheet->Filters)) {
> foreach ($sheet->Filters->Filter as $autofilter) {
> if ($autofilter !== null) {
> $attributes = $autofilter->attributes();
> if (isset($attributes['Area'])) {
> $this->spreadsheet->getActiveSheet()->setAutoFilter((string) $attributes['Area']);
> }
> }
> }
> }
> }
>
> private function setColumnWidth(int $whichColumn, float $defaultWidth): void
> {
> $columnDimension = $this->spreadsheet->getActiveSheet()
> ->getColumnDimension(Coordinate::stringFromColumnIndex($whichColumn + 1));
> if ($columnDimension !== null) {
> $columnDimension->setWidth($defaultWidth);
}
}
>
}
> private function setColumnInvisible(int $whichColumn): void
}
> {
> $columnDimension = $this->spreadsheet->getActiveSheet()
private function processColumnLoop(int $c, int $maxCol, SimpleXMLElement $columnOverride, float $defaultWidth): int
> ->getColumnDimension(Coordinate::stringFromColumnIndex($whichColumn + 1));
{
> if ($columnDimension !== null) {
$columnAttributes = $columnOverride->attributes();
> $columnDimension->setVisible(false);
< private function processColumnLoop(int $c, int $maxCol, SimpleXMLElement $columnOverride, float $defaultWidth): int
> private function processColumnLoop(int $whichColumn, int $maxCol, ?SimpleXMLElement $columnOverride, float $defaultWidth): int
< $columnAttributes = $columnOverride->attributes();
> $columnOverride = self::testSimpleXml($columnOverride);
> $columnAttributes = self::testSimpleXml($columnOverride->attributes());
$hidden = (isset($columnAttributes['Hidden'])) && ((string) $columnAttributes['Hidden'] == '1');
< $columnCount = (isset($columnAttributes['Count'])) ? $columnAttributes['Count'] : 1;
< while ($c < $column) {
< $this->spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setWidth($defaultWidth);
< ++$c;
> $columnCount = (int) ($columnAttributes['Count'] ?? 1);
> while ($whichColumn < $column) {
> $this->setColumnWidth($whichColumn, $defaultWidth);
> ++$whichColumn;
}
< while (($c < ($column + $columnCount)) && ($c <= $maxCol)) {
< $this->spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setWidth($columnWidth);
> while (($whichColumn < ($column + $columnCount)) && ($whichColumn <= $maxCol)) {
> $this->setColumnWidth($whichColumn, $columnWidth);
if ($hidden) {
< $this->spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setVisible(false);
> $this->setColumnInvisible($whichColumn);
}
< ++$c;
> ++$whichColumn;
}
< return $c;
> return $whichColumn;
}
< private function processColumnWidths(SimpleXMLElement $sheet, int $maxCol): void
> private function processColumnWidths(?SimpleXMLElement $sheet, int $maxCol): void
{
< if ((!$this->readDataOnly) && (isset($sheet->Cols))) {
> if ((!$this->readDataOnly) && $sheet !== null && (isset($sheet->Cols))) {
// Column Widths
> $defaultWidth = 0;
$columnAttributes = $sheet->Cols->attributes();
> if ($columnAttributes !== null) {
$defaultWidth = $columnAttributes['DefaultSizePts'] / 5.4;
< $c = 0;
> }
> $whichColumn = 0;
foreach ($sheet->Cols->ColInfo as $columnOverride) {
< $c = $this->processColumnLoop($c, $maxCol, $columnOverride, $defaultWidth);
> $whichColumn = $this->processColumnLoop($whichColumn, $maxCol, $columnOverride, $defaultWidth);
> }
> while ($whichColumn <= $maxCol) {
> $this->setColumnWidth($whichColumn, $defaultWidth);
> ++$whichColumn;
> }
> }
> }
>
> private function setRowHeight(int $whichRow, float $defaultHeight): void
> {
> $rowDimension = $this->spreadsheet->getActiveSheet()->getRowDimension($whichRow);
> if ($rowDimension !== null) {
> $rowDimension->setRowHeight($defaultHeight);
}
< while ($c <= $maxCol) {
< $this->spreadsheet->getActiveSheet()->getColumnDimension(Coordinate::stringFromColumnIndex($c + 1))->setWidth($defaultWidth);
< ++$c;
}
>
}
> private function setRowInvisible(int $whichRow): void
}
> {
> $rowDimension = $this->spreadsheet->getActiveSheet()->getRowDimension($whichRow);
private function processRowLoop(int $r, int $maxRow, SimpleXMLElement $rowOverride, float $defaultHeight): int
> if ($rowDimension !== null) {
{
> $rowDimension->setVisible(false);
< private function processRowLoop(int $r, int $maxRow, SimpleXMLElement $rowOverride, float $defaultHeight): int
> private function processRowLoop(int $whichRow, int $maxRow, ?SimpleXMLElement $rowOverride, float $defaultHeight): int
< $rowAttributes = $rowOverride->attributes();
> $rowOverride = self::testSimpleXml($rowOverride);
> $rowAttributes = self::testSimpleXml($rowOverride->attributes());
$rowHeight = (float) $rowAttributes['Unit'];
$hidden = (isset($rowAttributes['Hidden'])) && ((string) $rowAttributes['Hidden'] == '1');
< $rowCount = (isset($rowAttributes['Count'])) ? $rowAttributes['Count'] : 1;
< while ($r < $row) {
< ++$r;
< $this->spreadsheet->getActiveSheet()->getRowDimension($r)->setRowHeight($defaultHeight);
< }
< while (($r < ($row + $rowCount)) && ($r < $maxRow)) {
< ++$r;
< $this->spreadsheet->getActiveSheet()->getRowDimension($r)->setRowHeight($rowHeight);
> $rowCount = (int) ($rowAttributes['Count'] ?? 1);
> while ($whichRow < $row) {
> ++$whichRow;
> $this->setRowHeight($whichRow, $defaultHeight);
> }
> while (($whichRow < ($row + $rowCount)) && ($whichRow < $maxRow)) {
> ++$whichRow;
> $this->setRowHeight($whichRow, $rowHeight);
if ($hidden) {
< $this->spreadsheet->getActiveSheet()->getRowDimension($r)->setVisible(false);
> $this->setRowInvisible($whichRow);
}
}
< return $r;
> return $whichRow;
}
< private function processRowHeights(SimpleXMLElement $sheet, int $maxRow): void
> private function processRowHeights(?SimpleXMLElement $sheet, int $maxRow): void
{
< if ((!$this->readDataOnly) && (isset($sheet->Rows))) {
> if ((!$this->readDataOnly) && $sheet !== null && (isset($sheet->Rows))) {
// Row Heights
> $defaultHeight = 0;
$rowAttributes = $sheet->Rows->attributes();
> if ($rowAttributes !== null) {
$defaultHeight = (float) $rowAttributes['DefaultSizePts'];
< $r = 0;
> }
> $whichRow = 0;
foreach ($sheet->Rows->RowInfo as $rowOverride) {
< $r = $this->processRowLoop($r, $maxRow, $rowOverride, $defaultHeight);
> $whichRow = $this->processRowLoop($whichRow, $maxRow, $rowOverride, $defaultHeight);
}
// never executed, I can't figure out any circumstances
// under which it would be executed, and, even if
// such exist, I'm not convinced this is needed.
< //while ($r < $maxRow) {
< // ++$r;
< // $this->spreadsheet->getActiveSheet()->getRowDimension($r)->setRowHeight($defaultHeight);
> //while ($whichRow < $maxRow) {
> // ++$whichRow;
> // $this->spreadsheet->getActiveSheet()->getRowDimension($whichRow)->setRowHeight($defaultHeight);
//}
}
}
< private function processDefinedNames(SimpleXMLElement $gnmXML): void
> private function processDefinedNames(?SimpleXMLElement $gnmXML): void
{
// Loop through definedNames (global named ranges)
< if (isset($gnmXML->Names)) {
> if ($gnmXML !== null && isset($gnmXML->Names)) {
foreach ($gnmXML->Names->Name as $definedName) {
$name = (string) $definedName->name;
$value = (string) $definedName->value;
if (stripos($value, '#REF!') !== false) {
continue;
}
[$worksheetName] = Worksheet::extractSheetTitle($value, true);
$worksheetName = trim($worksheetName, "'");
$worksheet = $this->spreadsheet->getSheetByName($worksheetName);
// Worksheet might still be null if we're only loading selected sheets rather than the full spreadsheet
if ($worksheet !== null) {
$this->spreadsheet->addDefinedName(DefinedName::createInstance($name, $worksheet, $value));
}
}
}
}
< private function calcRotation(SimpleXMLElement $styleAttributes): int
> private function parseRichText(string $is): RichText
{
< $rotation = (int) $styleAttributes->Rotation;
< if ($rotation >= 270 && $rotation <= 360) {
< $rotation -= 360;
< }
< $rotation = (abs($rotation) > 90) ? 0 : $rotation;
> $value = new RichText();
> $value->createText($is);
< return $rotation;
> return $value;
}
< private static function addStyle(array &$styleArray, string $key, string $value): void
< {
< if (array_key_exists($value, self::$mappings[$key])) {
< $styleArray[$key] = self::$mappings[$key][$value];
< }
< }
> private function loadCell(
> SimpleXMLElement $cell,
> string $worksheetName,
> SimpleXMLElement $cellAttributes,
> string $column,
> int $row
> ): void {
> $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];
< private static function addStyle2(array &$styleArray, string $key1, string $key, string $value): void
< {
< if (array_key_exists($value, self::$mappings[$key])) {
< $styleArray[$key1][$key] = self::$mappings[$key][$value];
< }
> $cell = $this->referenceHelper->updateFormulaReferences(
> $expression['formula'],
> 'A1',
> $cellAttributes->Col - $expression['column'],
> $cellAttributes->Row - $expression['row'],
> $worksheetName
> );
}
<
< private static function parseBorderAttributes($borderAttributes)
< {
< $styleArray = [];
< if (isset($borderAttributes['Color'])) {
< $styleArray['color']['rgb'] = self::parseGnumericColour($borderAttributes['Color']);
> $type = DataType::TYPE_FORMULA;
> } else {
> $vtype = (string) $ValueType;
> if (array_key_exists($vtype, self::$mappings['dataType'])) {
> $type = self::$mappings['dataType'][$vtype];
}
<
< self::addStyle($styleArray, 'borderStyle', $borderAttributes['Style']);
<
< return $styleArray;
> if ($vtype === '20') { // Boolean
> $cell = $cell == 'TRUE';
}
<
< private function parseRichText($is)
< {
< $value = new RichText();
< $value->createText($is);
<
< return $value;
}
< private static function parseGnumericColour($gnmColour)
< {
< [$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 . $gnmB;
< }
<
< private function addColors(array &$styleArray, SimpleXMLElement $styleAttributes): void
< {
< $RGB = self::parseGnumericColour($styleAttributes['Fore']);
< $styleArray['font']['color']['rgb'] = $RGB;
< $RGB = self::parseGnumericColour($styleAttributes['Back']);
< $shade = (string) $styleAttributes['Shade'];
< if (($RGB != '000000') || ($shade != '0')) {
< $RGB2 = self::parseGnumericColour($styleAttributes['PatternColor']);
< if ($shade == '1') {
< $styleArray['fill']['startColor']['rgb'] = $RGB;
< $styleArray['fill']['endColor']['rgb'] = $RGB2;
< } else {
< $styleArray['fill']['endColor']['rgb'] = $RGB;
< $styleArray['fill']['startColor']['rgb'] = $RGB2;
< }
< self::addStyle2($styleArray, 'fill', 'fillType', $shade);
> $this->spreadsheet->getActiveSheet()->getCell($column . $row)->setValueExplicit((string) $cell, $type);
> if (isset($cellAttributes->ValueFormat)) {
> $this->spreadsheet->getActiveSheet()->getCell($column . $row)
> ->getStyle()->getNumberFormat()
> ->setFormatCode((string) $cellAttributes->ValueFormat);
}
}
}