diff options
Diffstat (limited to 'vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx.php')
| -rw-r--r-- | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx.php | 2058 |
1 files changed, 2058 insertions, 0 deletions
diff --git a/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx.php b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx.php new file mode 100644 index 0000000..52f1a06 --- /dev/null +++ b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx.php @@ -0,0 +1,2058 @@ +<?php
+
+namespace PhpOffice\PhpSpreadsheet\Reader;
+
+use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use PhpOffice\PhpSpreadsheet\Cell\Hyperlink;
+use PhpOffice\PhpSpreadsheet\DefinedName;
+use PhpOffice\PhpSpreadsheet\Reader\Security\XmlScanner;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\AutoFilter;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Chart;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\ColumnAndRowAttributes;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\ConditionalStyles;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\DataValidations;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Hyperlinks;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\PageSetup;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Properties as PropertyReader;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\SheetViewOptions;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\SheetViews;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Styles;
+use PhpOffice\PhpSpreadsheet\ReferenceHelper;
+use PhpOffice\PhpSpreadsheet\RichText\RichText;
+use PhpOffice\PhpSpreadsheet\Settings;
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+use PhpOffice\PhpSpreadsheet\Shared\Drawing;
+use PhpOffice\PhpSpreadsheet\Shared\File;
+use PhpOffice\PhpSpreadsheet\Shared\Font;
+use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Border;
+use PhpOffice\PhpSpreadsheet\Style\Borders;
+use PhpOffice\PhpSpreadsheet\Style\Color;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use PhpOffice\PhpSpreadsheet\Style\Protection;
+use PhpOffice\PhpSpreadsheet\Style\Style;
+use PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing;
+use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
+use SimpleXMLElement;
+use stdClass;
+use Throwable;
+use XMLReader;
+use ZipArchive;
+
+class Xlsx extends BaseReader
+{
+ /**
+ * ReferenceHelper instance.
+ *
+ * @var ReferenceHelper
+ */
+ private $referenceHelper;
+
+ /**
+ * Xlsx\Theme instance.
+ *
+ * @var Xlsx\Theme
+ */
+ private static $theme = null;
+
+ /**
+ * Create a new Xlsx Reader instance.
+ */
+ 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)
+ {
+ File::assertFile($pFilename);
+
+ $result = false;
+ $zip = new ZipArchive();
+
+ if ($zip->open($pFilename) === true) {
+ $workbookBasename = $this->getWorkbookBaseName($zip);
+ $result = !empty($workbookBasename);
+
+ $zip->close();
+ }
+
+ return $result;
+ }
+
+ /**
+ * 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);
+
+ $worksheetNames = [];
+
+ $zip = new ZipArchive();
+ $zip->open($pFilename);
+
+ // The files we're looking at here are small enough that simpleXML is more efficient than XMLReader
+ //~ http://schemas.openxmlformats.org/package/2006/relationships");
+ $rels = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, '_rels/.rels'))
+ );
+ foreach ($rels->Relationship as $rel) {
+ switch ($rel['Type']) {
+ case 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument':
+ //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main"
+ $xmlWorkbook = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "{$rel['Target']}"))
+ );
+
+ if ($xmlWorkbook->sheets) {
+ foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
+ // Check if sheet should be skipped
+ $worksheetNames[] = (string) $eleSheet['name'];
+ }
+ }
+ }
+ }
+
+ $zip->close();
+
+ 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);
+
+ $worksheetInfo = [];
+
+ $zip = new ZipArchive();
+ $zip->open($pFilename);
+
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $rels = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, '_rels/.rels')),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ foreach ($rels->Relationship as $rel) {
+ if ($rel['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument') {
+ $dir = dirname($rel['Target']);
+
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorkbook = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, "$dir/_rels/" . basename($rel['Target']) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $relsWorkbook->registerXPathNamespace('rel', 'http://schemas.openxmlformats.org/package/2006/relationships');
+
+ $worksheets = [];
+ foreach ($relsWorkbook->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet') {
+ $worksheets[(string) $ele['Id']] = $ele['Target'];
+ }
+ }
+
+ //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main"
+ $xmlWorkbook = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, "{$rel['Target']}")
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ if ($xmlWorkbook->sheets) {
+ $dir = dirname($rel['Target']);
+ /** @var SimpleXMLElement $eleSheet */
+ foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
+ $tmpInfo = [
+ 'worksheetName' => (string) $eleSheet['name'],
+ 'lastColumnLetter' => 'A',
+ 'lastColumnIndex' => 0,
+ 'totalRows' => 0,
+ 'totalColumns' => 0,
+ ];
+
+ $fileWorksheet = $worksheets[(string) self::getArrayItem($eleSheet->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships'), 'id')];
+
+ $xml = new XMLReader();
+ $xml->xml(
+ $this->securityScanner->scanFile(
+ 'zip://' . File::realpath($pFilename) . '#' . "$dir/$fileWorksheet"
+ ),
+ null,
+ Settings::getLibXmlLoaderOptions()
+ );
+ $xml->setParserProperty(2, true);
+
+ $currCells = 0;
+ while ($xml->read()) {
+ if ($xml->name == 'row' && $xml->nodeType == XMLReader::ELEMENT) {
+ $row = $xml->getAttribute('r');
+ $tmpInfo['totalRows'] = $row;
+ $tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'], $currCells);
+ $currCells = 0;
+ } elseif ($xml->name == 'c' && $xml->nodeType == XMLReader::ELEMENT) {
+ ++$currCells;
+ }
+ }
+ $tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'], $currCells);
+ $xml->close();
+
+ $tmpInfo['lastColumnIndex'] = $tmpInfo['totalColumns'] - 1;
+ $tmpInfo['lastColumnLetter'] = Coordinate::stringFromColumnIndex($tmpInfo['lastColumnIndex'] + 1);
+
+ $worksheetInfo[] = $tmpInfo;
+ }
+ }
+ }
+ }
+
+ $zip->close();
+
+ return $worksheetInfo;
+ }
+
+ private static function castToBoolean($c)
+ {
+ $value = isset($c->v) ? (string) $c->v : null;
+ if ($value == '0') {
+ return false;
+ } elseif ($value == '1') {
+ return true;
+ }
+
+ return (bool) $c->v;
+ }
+
+ private static function castToError($c)
+ {
+ return isset($c->v) ? (string) $c->v : null;
+ }
+
+ private static function castToString($c)
+ {
+ return isset($c->v) ? (string) $c->v : null;
+ }
+
+ private function castToFormula($c, $r, &$cellDataType, &$value, &$calculatedValue, &$sharedFormulas, $castBaseType): void
+ {
+ $cellDataType = 'f';
+ $value = "={$c->f}";
+ $calculatedValue = self::$castBaseType($c);
+
+ // Shared formula?
+ if (isset($c->f['t']) && strtolower((string) $c->f['t']) == 'shared') {
+ $instance = (string) $c->f['si'];
+
+ if (!isset($sharedFormulas[(string) $c->f['si']])) {
+ $sharedFormulas[$instance] = ['master' => $r, 'formula' => $value];
+ } else {
+ $master = Coordinate::coordinateFromString($sharedFormulas[$instance]['master']);
+ $current = Coordinate::coordinateFromString($r);
+
+ $difference = [0, 0];
+ $difference[0] = Coordinate::columnIndexFromString($current[0]) - Coordinate::columnIndexFromString($master[0]);
+ $difference[1] = $current[1] - $master[1];
+
+ $value = $this->referenceHelper->updateFormulaReferences($sharedFormulas[$instance]['formula'], 'A1', $difference[0], $difference[1]);
+ }
+ }
+ }
+
+ /**
+ * @param string $fileName
+ *
+ * @return string
+ */
+ private function getFromZipArchive(ZipArchive $archive, $fileName = '')
+ {
+ // Root-relative paths
+ if (strpos($fileName, '//') !== false) {
+ $fileName = substr($fileName, strpos($fileName, '//') + 1);
+ }
+ $fileName = File::realpath($fileName);
+
+ // Sadly, some 3rd party xlsx generators don't use consistent case for filenaming
+ // so we need to load case-insensitively from the zip file
+
+ // Apache POI fixes
+ $contents = $archive->getFromName($fileName, 0, ZipArchive::FL_NOCASE);
+ if ($contents === false) {
+ $contents = $archive->getFromName(substr($fileName, 1), 0, ZipArchive::FL_NOCASE);
+ }
+
+ return $contents;
+ }
+
+ /**
+ * Loads Spreadsheet from file.
+ *
+ * @param string $pFilename
+ *
+ * @return Spreadsheet
+ */
+ public function load($pFilename)
+ {
+ File::assertFile($pFilename);
+
+ // Initialisations
+ $excel = new Spreadsheet();
+ $excel->removeSheetByIndex(0);
+ if (!$this->readDataOnly) {
+ $excel->removeCellStyleXfByIndex(0); // remove the default style
+ $excel->removeCellXfByIndex(0); // remove the default style
+ }
+ $unparsedLoadedData = [];
+
+ $zip = new ZipArchive();
+ $zip->open($pFilename);
+
+ // Read the theme first, because we need the colour scheme when reading the styles
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $workbookBasename = $this->getWorkbookBaseName($zip);
+ $wbRels = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "xl/_rels/${workbookBasename}.rels")),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ foreach ($wbRels->Relationship as $rel) {
+ switch ($rel['Type']) {
+ case 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme':
+ $themeOrderArray = ['lt1', 'dk1', 'lt2', 'dk2'];
+ $themeOrderAdditional = count($themeOrderArray);
+
+ $xmlTheme = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "xl/{$rel['Target']}")),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ if (is_object($xmlTheme)) {
+ $xmlThemeName = $xmlTheme->attributes();
+ $xmlTheme = $xmlTheme->children('http://schemas.openxmlformats.org/drawingml/2006/main');
+ $themeName = (string) $xmlThemeName['name'];
+
+ $colourScheme = $xmlTheme->themeElements->clrScheme->attributes();
+ $colourSchemeName = (string) $colourScheme['name'];
+ $colourScheme = $xmlTheme->themeElements->clrScheme->children('http://schemas.openxmlformats.org/drawingml/2006/main');
+
+ $themeColours = [];
+ foreach ($colourScheme as $k => $xmlColour) {
+ $themePos = array_search($k, $themeOrderArray);
+ if ($themePos === false) {
+ $themePos = $themeOrderAdditional++;
+ }
+ if (isset($xmlColour->sysClr)) {
+ $xmlColourData = $xmlColour->sysClr->attributes();
+ $themeColours[$themePos] = $xmlColourData['lastClr'];
+ } elseif (isset($xmlColour->srgbClr)) {
+ $xmlColourData = $xmlColour->srgbClr->attributes();
+ $themeColours[$themePos] = $xmlColourData['val'];
+ }
+ }
+ self::$theme = new Xlsx\Theme($themeName, $colourSchemeName, $themeColours);
+ }
+
+ break;
+ }
+ }
+
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $rels = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, '_rels/.rels')),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+
+ $propertyReader = new PropertyReader($this->securityScanner, $excel->getProperties());
+ foreach ($rels->Relationship as $rel) {
+ switch ($rel['Type']) {
+ case 'http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties':
+ $propertyReader->readCoreProperties($this->getFromZipArchive($zip, "{$rel['Target']}"));
+
+ break;
+ case 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties':
+ $propertyReader->readExtendedProperties($this->getFromZipArchive($zip, "{$rel['Target']}"));
+
+ break;
+ case 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties':
+ $propertyReader->readCustomProperties($this->getFromZipArchive($zip, "{$rel['Target']}"));
+
+ break;
+ //Ribbon
+ case 'http://schemas.microsoft.com/office/2006/relationships/ui/extensibility':
+ $customUI = $rel['Target'];
+ if ($customUI !== null) {
+ $this->readRibbon($excel, $customUI, $zip);
+ }
+
+ break;
+ case 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument':
+ $dir = dirname($rel['Target']);
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorkbook = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "$dir/_rels/" . basename($rel['Target']) . '.rels')),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $relsWorkbook->registerXPathNamespace('rel', 'http://schemas.openxmlformats.org/package/2006/relationships');
+
+ $sharedStrings = [];
+ $xpath = self::getArrayItem($relsWorkbook->xpath("rel:Relationship[@Type='http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings']"));
+ if ($xpath) {
+ //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main"
+ $xmlStrings = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "$dir/$xpath[Target]")),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ if (isset($xmlStrings, $xmlStrings->si)) {
+ foreach ($xmlStrings->si as $val) {
+ if (isset($val->t)) {
+ $sharedStrings[] = StringHelper::controlCharacterOOXML2PHP((string) $val->t);
+ } elseif (isset($val->r)) {
+ $sharedStrings[] = $this->parseRichText($val);
+ }
+ }
+ }
+ }
+
+ $worksheets = [];
+ $macros = $customUI = null;
+ foreach ($relsWorkbook->Relationship as $ele) {
+ switch ($ele['Type']) {
+ case 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet':
+ $worksheets[(string) $ele['Id']] = $ele['Target'];
+
+ break;
+ // a vbaProject ? (: some macros)
+ case 'http://schemas.microsoft.com/office/2006/relationships/vbaProject':
+ $macros = $ele['Target'];
+
+ break;
+ }
+ }
+
+ if ($macros !== null) {
+ $macrosCode = $this->getFromZipArchive($zip, 'xl/vbaProject.bin'); //vbaProject.bin always in 'xl' dir and always named vbaProject.bin
+ if ($macrosCode !== false) {
+ $excel->setMacrosCode($macrosCode);
+ $excel->setHasMacros(true);
+ //short-circuit : not reading vbaProject.bin.rel to get Signature =>allways vbaProjectSignature.bin in 'xl' dir
+ $Certificate = $this->getFromZipArchive($zip, 'xl/vbaProjectSignature.bin');
+ if ($Certificate !== false) {
+ $excel->setMacrosCertificate($Certificate);
+ }
+ }
+ }
+
+ $xpath = self::getArrayItem($relsWorkbook->xpath("rel:Relationship[@Type='http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles']"));
+ //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main"
+ $xmlStyles = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "$dir/$xpath[Target]")),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+
+ $styles = [];
+ $cellStyles = [];
+ $numFmts = null;
+ if ($xmlStyles && $xmlStyles->numFmts[0]) {
+ $numFmts = $xmlStyles->numFmts[0];
+ }
+ if (isset($numFmts) && ($numFmts !== null)) {
+ $numFmts->registerXPathNamespace('sml', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main');
+ }
+ if (!$this->readDataOnly && $xmlStyles) {
+ foreach ($xmlStyles->cellXfs->xf as $xf) {
+ $numFmt = NumberFormat::FORMAT_GENERAL;
+
+ if ($xf['numFmtId']) {
+ if (isset($numFmts)) {
+ $tmpNumFmt = self::getArrayItem($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));
+
+ if (isset($tmpNumFmt['formatCode'])) {
+ $numFmt = (string) $tmpNumFmt['formatCode'];
+ }
+ }
+
+ // We shouldn't override any of the built-in MS Excel values (values below id 164)
+ // But there's a lot of naughty homebrew xlsx writers that do use "reserved" id values that aren't actually used
+ // So we make allowance for them rather than lose formatting masks
+ if (
+ (int) $xf['numFmtId'] < 164 &&
+ NumberFormat::builtInFormatCode((int) $xf['numFmtId']) !== ''
+ ) {
+ $numFmt = NumberFormat::builtInFormatCode((int) $xf['numFmtId']);
+ }
+ }
+ $quotePrefix = false;
+ if (isset($xf['quotePrefix'])) {
+ $quotePrefix = (bool) $xf['quotePrefix'];
+ }
+
+ $style = (object) [
+ 'numFmt' => $numFmt,
+ 'font' => $xmlStyles->fonts->font[(int) ($xf['fontId'])],
+ 'fill' => $xmlStyles->fills->fill[(int) ($xf['fillId'])],
+ 'border' => $xmlStyles->borders->border[(int) ($xf['borderId'])],
+ 'alignment' => $xf->alignment,
+ 'protection' => $xf->protection,
+ 'quotePrefix' => $quotePrefix,
+ ];
+ $styles[] = $style;
+
+ // add style to cellXf collection
+ $objStyle = new Style();
+ self::readStyle($objStyle, $style);
+ $excel->addCellXf($objStyle);
+ }
+
+ foreach (isset($xmlStyles->cellStyleXfs->xf) ? $xmlStyles->cellStyleXfs->xf : [] as $xf) {
+ $numFmt = NumberFormat::FORMAT_GENERAL;
+ if ($numFmts && $xf['numFmtId']) {
+ $tmpNumFmt = self::getArrayItem($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));
+ if (isset($tmpNumFmt['formatCode'])) {
+ $numFmt = (string) $tmpNumFmt['formatCode'];
+ } elseif ((int) $xf['numFmtId'] < 165) {
+ $numFmt = NumberFormat::builtInFormatCode((int) $xf['numFmtId']);
+ }
+ }
+
+ $cellStyle = (object) [
+ 'numFmt' => $numFmt,
+ 'font' => $xmlStyles->fonts->font[(int) ($xf['fontId'])],
+ 'fill' => $xmlStyles->fills->fill[(int) ($xf['fillId'])],
+ 'border' => $xmlStyles->borders->border[(int) ($xf['borderId'])],
+ 'alignment' => $xf->alignment,
+ 'protection' => $xf->protection,
+ 'quotePrefix' => $quotePrefix,
+ ];
+ $cellStyles[] = $cellStyle;
+
+ // add style to cellStyleXf collection
+ $objStyle = new Style();
+ self::readStyle($objStyle, $cellStyle);
+ $excel->addCellStyleXf($objStyle);
+ }
+ }
+
+ $styleReader = new Styles($xmlStyles);
+ $styleReader->setStyleBaseData(self::$theme, $styles, $cellStyles);
+ $dxfs = $styleReader->dxfs($this->readDataOnly);
+ $styles = $styleReader->styles();
+
+ //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main"
+ $xmlWorkbook = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "{$rel['Target']}")),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+
+ // Set base date
+ if ($xmlWorkbook->workbookPr) {
+ Date::setExcelCalendar(Date::CALENDAR_WINDOWS_1900);
+ if (isset($xmlWorkbook->workbookPr['date1904'])) {
+ if (self::boolean((string) $xmlWorkbook->workbookPr['date1904'])) {
+ Date::setExcelCalendar(Date::CALENDAR_MAC_1904);
+ }
+ }
+ }
+
+ // Set protection
+ $this->readProtection($excel, $xmlWorkbook);
+
+ $sheetId = 0; // keep track of new sheet id in final workbook
+ $oldSheetId = -1; // keep track of old sheet id in final workbook
+ $countSkippedSheets = 0; // keep track of number of skipped sheets
+ $mapSheetId = []; // mapping of sheet ids from old to new
+
+ $charts = $chartDetails = [];
+
+ if ($xmlWorkbook->sheets) {
+ /** @var SimpleXMLElement $eleSheet */
+ foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
+ ++$oldSheetId;
+
+ // Check if sheet should be skipped
+ if (isset($this->loadSheetsOnly) && !in_array((string) $eleSheet['name'], $this->loadSheetsOnly)) {
+ ++$countSkippedSheets;
+ $mapSheetId[$oldSheetId] = null;
+
+ continue;
+ }
+
+ // Map old sheet id in original workbook to new sheet id.
+ // They will differ if loadSheetsOnly() is being used
+ $mapSheetId[$oldSheetId] = $oldSheetId - $countSkippedSheets;
+
+ // Load sheet
+ $docSheet = $excel->createSheet();
+ // 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
+ $docSheet->setTitle((string) $eleSheet['name'], false, false);
+ $fileWorksheet = $worksheets[(string) self::getArrayItem($eleSheet->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships'), 'id')];
+ //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main"
+ $xmlSheet = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, "$dir/$fileWorksheet")),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+
+ $sharedFormulas = [];
+
+ if (isset($eleSheet['state']) && (string) $eleSheet['state'] != '') {
+ $docSheet->setSheetState((string) $eleSheet['state']);
+ }
+
+ if ($xmlSheet) {
+ if (isset($xmlSheet->sheetViews, $xmlSheet->sheetViews->sheetView)) {
+ $sheetViews = new SheetViews($xmlSheet->sheetViews->sheetView, $docSheet);
+ $sheetViews->load();
+ }
+
+ $sheetViewOptions = new SheetViewOptions($docSheet, $xmlSheet);
+ $sheetViewOptions->load($this->getReadDataOnly());
+
+ (new ColumnAndRowAttributes($docSheet, $xmlSheet))
+ ->load($this->getReadFilter(), $this->getReadDataOnly());
+ }
+
+ if ($xmlSheet && $xmlSheet->sheetData && $xmlSheet->sheetData->row) {
+ $cIndex = 1; // Cell Start from 1
+ foreach ($xmlSheet->sheetData->row as $row) {
+ $rowIndex = 1;
+ foreach ($row->c as $c) {
+ $r = (string) $c['r'];
+ if ($r == '') {
+ $r = Coordinate::stringFromColumnIndex($rowIndex) . $cIndex;
+ }
+ $cellDataType = (string) $c['t'];
+ $value = null;
+ $calculatedValue = null;
+
+ // Read cell?
+ if ($this->getReadFilter() !== null) {
+ $coordinates = Coordinate::coordinateFromString($r);
+
+ if (!$this->getReadFilter()->readCell($coordinates[0], (int) $coordinates[1], $docSheet->getTitle())) {
+ ++$rowIndex;
+
+ continue;
+ }
+ }
+
+ // Read cell!
+ switch ($cellDataType) {
+ case 's':
+ if ((string) $c->v != '') {
+ $value = $sharedStrings[(int) ($c->v)];
+
+ if ($value instanceof RichText) {
+ $value = clone $value;
+ }
+ } else {
+ $value = '';
+ }
+
+ break;
+ case 'b':
+ if (!isset($c->f)) {
+ $value = self::castToBoolean($c);
+ } else {
+ // Formula
+ $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, $sharedFormulas, 'castToBoolean');
+ if (isset($c->f['t'])) {
+ $att = $c->f;
+ $docSheet->getCell($r)->setFormulaAttributes($att);
+ }
+ }
+
+ break;
+ case 'inlineStr':
+ if (isset($c->f)) {
+ $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, $sharedFormulas, 'castToError');
+ } else {
+ $value = $this->parseRichText($c->is);
+ }
+
+ break;
+ case 'e':
+ if (!isset($c->f)) {
+ $value = self::castToError($c);
+ } else {
+ // Formula
+ $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, $sharedFormulas, 'castToError');
+ }
+
+ break;
+ default:
+ if (!isset($c->f)) {
+ $value = self::castToString($c);
+ } else {
+ // Formula
+ $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, $sharedFormulas, 'castToString');
+ }
+
+ break;
+ }
+
+ // read empty cells or the cells are not empty
+ if ($this->readEmptyCells || ($value !== null && $value !== '')) {
+ // Rich text?
+ if ($value instanceof RichText && $this->readDataOnly) {
+ $value = $value->getPlainText();
+ }
+
+ $cell = $docSheet->getCell($r);
+ // Assign value
+ if ($cellDataType != '') {
+ $cell->setValueExplicit($value, $cellDataType);
+ } else {
+ $cell->setValue($value);
+ }
+ if ($calculatedValue !== null) {
+ $cell->setCalculatedValue($calculatedValue);
+ }
+
+ // Style information?
+ if ($c['s'] && !$this->readDataOnly) {
+ // no style index means 0, it seems
+ $cell->setXfIndex(isset($styles[(int) ($c['s'])]) ?
+ (int) ($c['s']) : 0);
+ }
+ }
+ ++$rowIndex;
+ }
+ ++$cIndex;
+ }
+ }
+
+ if (!$this->readDataOnly && $xmlSheet && $xmlSheet->conditionalFormatting) {
+ (new ConditionalStyles($docSheet, $xmlSheet, $dxfs))->load();
+ }
+
+ $aKeys = ['sheet', 'objects', 'scenarios', 'formatCells', 'formatColumns', 'formatRows', 'insertColumns', 'insertRows', 'insertHyperlinks', 'deleteColumns', 'deleteRows', 'selectLockedCells', 'sort', 'autoFilter', 'pivotTables', 'selectUnlockedCells'];
+ if (!$this->readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) {
+ foreach ($aKeys as $key) {
+ $method = 'set' . ucfirst($key);
+ $docSheet->getProtection()->$method(self::boolean((string) $xmlSheet->sheetProtection[$key]));
+ }
+ }
+
+ if ($xmlSheet) {
+ $this->readSheetProtection($docSheet, $xmlSheet);
+ }
+
+ if ($xmlSheet && $xmlSheet->autoFilter && !$this->readDataOnly) {
+ (new AutoFilter($docSheet, $xmlSheet))->load();
+ }
+
+ if ($xmlSheet && $xmlSheet->mergeCells && $xmlSheet->mergeCells->mergeCell && !$this->readDataOnly) {
+ foreach ($xmlSheet->mergeCells->mergeCell as $mergeCell) {
+ $mergeRef = (string) $mergeCell['ref'];
+ if (strpos($mergeRef, ':') !== false) {
+ $docSheet->mergeCells((string) $mergeCell['ref']);
+ }
+ }
+ }
+
+ if ($xmlSheet && !$this->readDataOnly) {
+ $unparsedLoadedData = (new PageSetup($docSheet, $xmlSheet))->load($unparsedLoadedData);
+ }
+
+ if ($xmlSheet && $xmlSheet->dataValidations && !$this->readDataOnly) {
+ (new DataValidations($docSheet, $xmlSheet))->load();
+ }
+
+ // unparsed sheet AlternateContent
+ if ($xmlSheet && !$this->readDataOnly) {
+ $mc = $xmlSheet->children('http://schemas.openxmlformats.org/markup-compatibility/2006');
+ if ($mc->AlternateContent) {
+ foreach ($mc->AlternateContent as $alternateContent) {
+ $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['AlternateContents'][] = $alternateContent->asXML();
+ }
+ }
+ }
+
+ // Add hyperlinks
+ if (!$this->readDataOnly) {
+ $hyperlinkReader = new Hyperlinks($docSheet);
+ // Locate hyperlink relations
+ $relationsFileName = dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels';
+ if ($zip->locateName($relationsFileName)) {
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorksheet = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, $relationsFileName)
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $hyperlinkReader->readHyperlinks($relsWorksheet);
+ }
+
+ // Loop through hyperlinks
+ if ($xmlSheet && $xmlSheet->hyperlinks) {
+ $hyperlinkReader->setHyperlinks($xmlSheet->hyperlinks);
+ }
+ }
+
+ // Add comments
+ $comments = [];
+ $vmlComments = [];
+ if (!$this->readDataOnly) {
+ // Locate comment relations
+ if ($zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')) {
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorksheet = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ foreach ($relsWorksheet->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments') {
+ $comments[(string) $ele['Id']] = (string) $ele['Target'];
+ }
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing') {
+ $vmlComments[(string) $ele['Id']] = (string) $ele['Target'];
+ }
+ }
+ }
+
+ // Loop through comments
+ foreach ($comments as $relName => $relPath) {
+ // Load comments file
+ $relPath = File::realpath(dirname("$dir/$fileWorksheet") . '/' . $relPath);
+ $commentsFile = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, $relPath)),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+
+ // Utility variables
+ $authors = [];
+
+ // Loop through authors
+ foreach ($commentsFile->authors->author as $author) {
+ $authors[] = (string) $author;
+ }
+
+ // Loop through contents
+ foreach ($commentsFile->commentList->comment as $comment) {
+ if (!empty($comment['authorId'])) {
+ $docSheet->getComment((string) $comment['ref'])->setAuthor($authors[(string) $comment['authorId']]);
+ }
+ $docSheet->getComment((string) $comment['ref'])->setText($this->parseRichText($comment->text));
+ }
+ }
+
+ // later we will remove from it real vmlComments
+ $unparsedVmlDrawings = $vmlComments;
+
+ // Loop through VML comments
+ foreach ($vmlComments as $relName => $relPath) {
+ // Load VML comments file
+ $relPath = File::realpath(dirname("$dir/$fileWorksheet") . '/' . $relPath);
+
+ try {
+ $vmlCommentsFile = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, $relPath)),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $vmlCommentsFile->registerXPathNamespace('v', 'urn:schemas-microsoft-com:vml');
+ } catch (Throwable $ex) {
+ //Ignore unparsable vmlDrawings. Later they will be moved from $unparsedVmlDrawings to $unparsedLoadedData
+ continue;
+ }
+
+ $shapes = $vmlCommentsFile->xpath('//v:shape');
+ foreach ($shapes as $shape) {
+ $shape->registerXPathNamespace('v', 'urn:schemas-microsoft-com:vml');
+
+ if (isset($shape['style'])) {
+ $style = (string) $shape['style'];
+ $fillColor = strtoupper(substr((string) $shape['fillcolor'], 1));
+ $column = null;
+ $row = null;
+
+ $clientData = $shape->xpath('.//x:ClientData');
+ if (is_array($clientData) && !empty($clientData)) {
+ $clientData = $clientData[0];
+
+ if (isset($clientData['ObjectType']) && (string) $clientData['ObjectType'] == 'Note') {
+ $temp = $clientData->xpath('.//x:Row');
+ if (is_array($temp)) {
+ $row = $temp[0];
+ }
+
+ $temp = $clientData->xpath('.//x:Column');
+ if (is_array($temp)) {
+ $column = $temp[0];
+ }
+ }
+ }
+
+ if (($column !== null) && ($row !== null)) {
+ // Set comment properties
+ $comment = $docSheet->getCommentByColumnAndRow($column + 1, $row + 1);
+ $comment->getFillColor()->setRGB($fillColor);
+
+ // Parse style
+ $styleArray = explode(';', str_replace(' ', '', $style));
+ foreach ($styleArray as $stylePair) {
+ $stylePair = explode(':', $stylePair);
+
+ if ($stylePair[0] == 'margin-left') {
+ $comment->setMarginLeft($stylePair[1]);
+ }
+ if ($stylePair[0] == 'margin-top') {
+ $comment->setMarginTop($stylePair[1]);
+ }
+ if ($stylePair[0] == 'width') {
+ $comment->setWidth($stylePair[1]);
+ }
+ if ($stylePair[0] == 'height') {
+ $comment->setHeight($stylePair[1]);
+ }
+ if ($stylePair[0] == 'visibility') {
+ $comment->setVisible($stylePair[1] == 'visible');
+ }
+ }
+
+ unset($unparsedVmlDrawings[$relName]);
+ }
+ }
+ }
+ }
+
+ // unparsed vmlDrawing
+ if ($unparsedVmlDrawings) {
+ foreach ($unparsedVmlDrawings as $rId => $relPath) {
+ $rId = substr($rId, 3); // rIdXXX
+ $unparsedVmlDrawing = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['vmlDrawings'];
+ $unparsedVmlDrawing[$rId] = [];
+ $unparsedVmlDrawing[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $relPath);
+ $unparsedVmlDrawing[$rId]['relFilePath'] = $relPath;
+ $unparsedVmlDrawing[$rId]['content'] = $this->securityScanner->scan($this->getFromZipArchive($zip, $unparsedVmlDrawing[$rId]['filePath']));
+ unset($unparsedVmlDrawing);
+ }
+ }
+
+ // Header/footer images
+ if ($xmlSheet && $xmlSheet->legacyDrawingHF && !$this->readDataOnly) {
+ if ($zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')) {
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorksheet = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $vmlRelationship = '';
+
+ foreach ($relsWorksheet->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing') {
+ $vmlRelationship = self::dirAdd("$dir/$fileWorksheet", $ele['Target']);
+ }
+ }
+
+ if ($vmlRelationship != '') {
+ // Fetch linked images
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsVML = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, dirname($vmlRelationship) . '/_rels/' . basename($vmlRelationship) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $drawings = [];
+ if (isset($relsVML->Relationship)) {
+ foreach ($relsVML->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image') {
+ $drawings[(string) $ele['Id']] = self::dirAdd($vmlRelationship, $ele['Target']);
+ }
+ }
+ }
+ // Fetch VML document
+ $vmlDrawing = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, $vmlRelationship)),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $vmlDrawing->registerXPathNamespace('v', 'urn:schemas-microsoft-com:vml');
+
+ $hfImages = [];
+
+ $shapes = $vmlDrawing->xpath('//v:shape');
+ foreach ($shapes as $idx => $shape) {
+ $shape->registerXPathNamespace('v', 'urn:schemas-microsoft-com:vml');
+ $imageData = $shape->xpath('//v:imagedata');
+
+ if (!$imageData) {
+ continue;
+ }
+
+ $imageData = $imageData[$idx];
+
+ $imageData = $imageData->attributes('urn:schemas-microsoft-com:office:office');
+ $style = self::toCSSArray((string) $shape['style']);
+
+ $hfImages[(string) $shape['id']] = new HeaderFooterDrawing();
+ if (isset($imageData['title'])) {
+ $hfImages[(string) $shape['id']]->setName((string) $imageData['title']);
+ }
+
+ $hfImages[(string) $shape['id']]->setPath('zip://' . File::realpath($pFilename) . '#' . $drawings[(string) $imageData['relid']], false);
+ $hfImages[(string) $shape['id']]->setResizeProportional(false);
+ $hfImages[(string) $shape['id']]->setWidth($style['width']);
+ $hfImages[(string) $shape['id']]->setHeight($style['height']);
+ if (isset($style['margin-left'])) {
+ $hfImages[(string) $shape['id']]->setOffsetX($style['margin-left']);
+ }
+ $hfImages[(string) $shape['id']]->setOffsetY($style['margin-top']);
+ $hfImages[(string) $shape['id']]->setResizeProportional(true);
+ }
+
+ $docSheet->getHeaderFooter()->setImages($hfImages);
+ }
+ }
+ }
+ }
+
+ // TODO: Autoshapes from twoCellAnchors!
+ if ($zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')) {
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorksheet = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $drawings = [];
+ foreach ($relsWorksheet->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing') {
+ $drawings[(string) $ele['Id']] = self::dirAdd("$dir/$fileWorksheet", $ele['Target']);
+ }
+ }
+ if ($xmlSheet->drawing && !$this->readDataOnly) {
+ $unparsedDrawings = [];
+ foreach ($xmlSheet->drawing as $drawing) {
+ $drawingRelId = (string) self::getArrayItem($drawing->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships'), 'id');
+ $fileDrawing = $drawings[$drawingRelId];
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsDrawing = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, dirname($fileDrawing) . '/_rels/' . basename($fileDrawing) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $images = [];
+ $hyperlinks = [];
+ if ($relsDrawing && $relsDrawing->Relationship) {
+ foreach ($relsDrawing->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink') {
+ $hyperlinks[(string) $ele['Id']] = (string) $ele['Target'];
+ }
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image') {
+ $images[(string) $ele['Id']] = self::dirAdd($fileDrawing, $ele['Target']);
+ } elseif ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart') {
+ if ($this->includeCharts) {
+ $charts[self::dirAdd($fileDrawing, $ele['Target'])] = [
+ 'id' => (string) $ele['Id'],
+ 'sheet' => $docSheet->getTitle(),
+ ];
+ }
+ }
+ }
+ }
+ $xmlDrawing = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, $fileDrawing)),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $xmlDrawingChildren = $xmlDrawing->children('http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing');
+
+ if ($xmlDrawingChildren->oneCellAnchor) {
+ foreach ($xmlDrawingChildren->oneCellAnchor as $oneCellAnchor) {
+ if ($oneCellAnchor->pic->blipFill) {
+ /** @var SimpleXMLElement $blip */
+ $blip = $oneCellAnchor->pic->blipFill->children('http://schemas.openxmlformats.org/drawingml/2006/main')->blip;
+ /** @var SimpleXMLElement $xfrm */
+ $xfrm = $oneCellAnchor->pic->spPr->children('http://schemas.openxmlformats.org/drawingml/2006/main')->xfrm;
+ /** @var SimpleXMLElement $outerShdw */
+ $outerShdw = $oneCellAnchor->pic->spPr->children('http://schemas.openxmlformats.org/drawingml/2006/main')->effectLst->outerShdw;
+ /** @var SimpleXMLElement $hlinkClick */
+ $hlinkClick = $oneCellAnchor->pic->nvPicPr->cNvPr->children('http://schemas.openxmlformats.org/drawingml/2006/main')->hlinkClick;
+
+ $objDrawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
+ $objDrawing->setName((string) self::getArrayItem($oneCellAnchor->pic->nvPicPr->cNvPr->attributes(), 'name'));
+ $objDrawing->setDescription((string) self::getArrayItem($oneCellAnchor->pic->nvPicPr->cNvPr->attributes(), 'descr'));
+ $objDrawing->setPath(
+ 'zip://' . File::realpath($pFilename) . '#' .
+ $images[(string) self::getArrayItem(
+ $blip->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships'),
+ 'embed'
+ )],
+ false
+ );
+ $objDrawing->setCoordinates(Coordinate::stringFromColumnIndex(((string) $oneCellAnchor->from->col) + 1) . ($oneCellAnchor->from->row + 1));
+ $objDrawing->setOffsetX(Drawing::EMUToPixels($oneCellAnchor->from->colOff));
+ $objDrawing->setOffsetY(Drawing::EMUToPixels($oneCellAnchor->from->rowOff));
+ $objDrawing->setResizeProportional(false);
+ $objDrawing->setWidth(Drawing::EMUToPixels(self::getArrayItem($oneCellAnchor->ext->attributes(), 'cx')));
+ $objDrawing->setHeight(Drawing::EMUToPixels(self::getArrayItem($oneCellAnchor->ext->attributes(), 'cy')));
+ if ($xfrm) {
+ $objDrawing->setRotation(Drawing::angleToDegrees(self::getArrayItem($xfrm->attributes(), 'rot')));
+ }
+ if ($outerShdw) {
+ $shadow = $objDrawing->getShadow();
+ $shadow->setVisible(true);
+ $shadow->setBlurRadius(Drawing::EMUToPixels(self::getArrayItem($outerShdw->attributes(), 'blurRad')));
+ $shadow->setDistance(Drawing::EMUToPixels(self::getArrayItem($outerShdw->attributes(), 'dist')));
+ $shadow->setDirection(Drawing::angleToDegrees(self::getArrayItem($outerShdw->attributes(), 'dir')));
+ $shadow->setAlignment((string) self::getArrayItem($outerShdw->attributes(), 'algn'));
+ $clr = isset($outerShdw->srgbClr) ? $outerShdw->srgbClr : $outerShdw->prstClr;
+ $shadow->getColor()->setRGB(self::getArrayItem($clr->attributes(), 'val'));
+ $shadow->setAlpha(self::getArrayItem($clr->alpha->attributes(), 'val') / 1000);
+ }
+
+ $this->readHyperLinkDrawing($objDrawing, $oneCellAnchor, $hyperlinks);
+
+ $objDrawing->setWorksheet($docSheet);
+ } else {
+ // ? Can charts be positioned with a oneCellAnchor ?
+ $coordinates = Coordinate::stringFromColumnIndex(((string) $oneCellAnchor->from->col) + 1) . ($oneCellAnchor->from->row + 1);
+ $offsetX = Drawing::EMUToPixels($oneCellAnchor->from->colOff);
+ $offsetY = Drawing::EMUToPixels($oneCellAnchor->from->rowOff);
+ $width = Drawing::EMUToPixels(self::getArrayItem($oneCellAnchor->ext->attributes(), 'cx'));
+ $height = Drawing::EMUToPixels(self::getArrayItem($oneCellAnchor->ext->attributes(), 'cy'));
+ }
+ }
+ }
+ if ($xmlDrawingChildren->twoCellAnchor) {
+ foreach ($xmlDrawingChildren->twoCellAnchor as $twoCellAnchor) {
+ if ($twoCellAnchor->pic->blipFill) {
+ $blip = $twoCellAnchor->pic->blipFill->children('http://schemas.openxmlformats.org/drawingml/2006/main')->blip;
+ $xfrm = $twoCellAnchor->pic->spPr->children('http://schemas.openxmlformats.org/drawingml/2006/main')->xfrm;
+ $outerShdw = $twoCellAnchor->pic->spPr->children('http://schemas.openxmlformats.org/drawingml/2006/main')->effectLst->outerShdw;
+ $hlinkClick = $twoCellAnchor->pic->nvPicPr->cNvPr->children('http://schemas.openxmlformats.org/drawingml/2006/main')->hlinkClick;
+ $objDrawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
+ $objDrawing->setName((string) self::getArrayItem($twoCellAnchor->pic->nvPicPr->cNvPr->attributes(), 'name'));
+ $objDrawing->setDescription((string) self::getArrayItem($twoCellAnchor->pic->nvPicPr->cNvPr->attributes(), 'descr'));
+ $objDrawing->setPath(
+ 'zip://' . File::realpath($pFilename) . '#' .
+ $images[(string) self::getArrayItem(
+ $blip->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships'),
+ 'embed'
+ )],
+ false
+ );
+ $objDrawing->setCoordinates(Coordinate::stringFromColumnIndex(((string) $twoCellAnchor->from->col) + 1) . ($twoCellAnchor->from->row + 1));
+ $objDrawing->setOffsetX(Drawing::EMUToPixels($twoCellAnchor->from->colOff));
+ $objDrawing->setOffsetY(Drawing::EMUToPixels($twoCellAnchor->from->rowOff));
+ $objDrawing->setResizeProportional(false);
+
+ if ($xfrm) {
+ $objDrawing->setWidth(Drawing::EMUToPixels(self::getArrayItem($xfrm->ext->attributes(), 'cx')));
+ $objDrawing->setHeight(Drawing::EMUToPixels(self::getArrayItem($xfrm->ext->attributes(), 'cy')));
+ $objDrawing->setRotation(Drawing::angleToDegrees(self::getArrayItem($xfrm->attributes(), 'rot')));
+ }
+ if ($outerShdw) {
+ $shadow = $objDrawing->getShadow();
+ $shadow->setVisible(true);
+ $shadow->setBlurRadius(Drawing::EMUToPixels(self::getArrayItem($outerShdw->attributes(), 'blurRad')));
+ $shadow->setDistance(Drawing::EMUToPixels(self::getArrayItem($outerShdw->attributes(), 'dist')));
+ $shadow->setDirection(Drawing::angleToDegrees(self::getArrayItem($outerShdw->attributes(), 'dir')));
+ $shadow->setAlignment((string) self::getArrayItem($outerShdw->attributes(), 'algn'));
+ $clr = isset($outerShdw->srgbClr) ? $outerShdw->srgbClr : $outerShdw->prstClr;
+ $shadow->getColor()->setRGB(self::getArrayItem($clr->attributes(), 'val'));
+ $shadow->setAlpha(self::getArrayItem($clr->alpha->attributes(), 'val') / 1000);
+ }
+
+ $this->readHyperLinkDrawing($objDrawing, $twoCellAnchor, $hyperlinks);
+
+ $objDrawing->setWorksheet($docSheet);
+ } elseif (($this->includeCharts) && ($twoCellAnchor->graphicFrame)) {
+ $fromCoordinate = Coordinate::stringFromColumnIndex(((string) $twoCellAnchor->from->col) + 1) . ($twoCellAnchor->from->row + 1);
+ $fromOffsetX = Drawing::EMUToPixels($twoCellAnchor->from->colOff);
+ $fromOffsetY = Drawing::EMUToPixels($twoCellAnchor->from->rowOff);
+ $toCoordinate = Coordinate::stringFromColumnIndex(((string) $twoCellAnchor->to->col) + 1) . ($twoCellAnchor->to->row + 1);
+ $toOffsetX = Drawing::EMUToPixels($twoCellAnchor->to->colOff);
+ $toOffsetY = Drawing::EMUToPixels($twoCellAnchor->to->rowOff);
+ $graphic = $twoCellAnchor->graphicFrame->children('http://schemas.openxmlformats.org/drawingml/2006/main')->graphic;
+ /** @var SimpleXMLElement $chartRef */
+ $chartRef = $graphic->graphicData->children('http://schemas.openxmlformats.org/drawingml/2006/chart')->chart;
+ $thisChart = (string) $chartRef->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships');
+
+ $chartDetails[$docSheet->getTitle() . '!' . $thisChart] = [
+ 'fromCoordinate' => $fromCoordinate,
+ 'fromOffsetX' => $fromOffsetX,
+ 'fromOffsetY' => $fromOffsetY,
+ 'toCoordinate' => $toCoordinate,
+ 'toOffsetX' => $toOffsetX,
+ 'toOffsetY' => $toOffsetY,
+ 'worksheetTitle' => $docSheet->getTitle(),
+ ];
+ }
+ }
+ }
+ if ($relsDrawing === false && $xmlDrawing->count() == 0) {
+ // Save Drawing without rels and children as unparsed
+ $unparsedDrawings[$drawingRelId] = $xmlDrawing->asXML();
+ }
+ }
+
+ // store original rId of drawing files
+ $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['drawingOriginalIds'] = [];
+ foreach ($relsWorksheet->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing') {
+ $drawingRelId = (string) $ele['Id'];
+ $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['drawingOriginalIds'][(string) $ele['Target']] = $drawingRelId;
+ if (isset($unparsedDrawings[$drawingRelId])) {
+ $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['Drawings'][$drawingRelId] = $unparsedDrawings[$drawingRelId];
+ }
+ }
+ }
+
+ // unparsed drawing AlternateContent
+ $xmlAltDrawing = simplexml_load_string(
+ $this->securityScanner->scan($this->getFromZipArchive($zip, $fileDrawing)),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ )->children('http://schemas.openxmlformats.org/markup-compatibility/2006');
+
+ if ($xmlAltDrawing->AlternateContent) {
+ foreach ($xmlAltDrawing->AlternateContent as $alternateContent) {
+ $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['drawingAlternateContents'][] = $alternateContent->asXML();
+ }
+ }
+ }
+ }
+
+ $this->readFormControlProperties($excel, $zip, $dir, $fileWorksheet, $docSheet, $unparsedLoadedData);
+ $this->readPrinterSettings($excel, $zip, $dir, $fileWorksheet, $docSheet, $unparsedLoadedData);
+
+ // Loop through definedNames
+ if ($xmlWorkbook->definedNames) {
+ foreach ($xmlWorkbook->definedNames->definedName as $definedName) {
+ // Extract range
+ $extractedRange = (string) $definedName;
+ if (($spos = strpos($extractedRange, '!')) !== false) {
+ $extractedRange = substr($extractedRange, 0, $spos) . str_replace('$', '', substr($extractedRange, $spos));
+ } else {
+ $extractedRange = str_replace('$', '', $extractedRange);
+ }
+
+ // Valid range?
+ if (stripos((string) $definedName, '#REF!') !== false || $extractedRange == '') {
+ continue;
+ }
+
+ // Some definedNames are only applicable if we are on the same sheet...
+ if ((string) $definedName['localSheetId'] != '' && (string) $definedName['localSheetId'] == $oldSheetId) {
+ // Switch on type
+ switch ((string) $definedName['name']) {
+ case '_xlnm._FilterDatabase':
+ if ((string) $definedName['hidden'] !== '1') {
+ $extractedRange = explode(',', $extractedRange);
+ foreach ($extractedRange as $range) {
+ $autoFilterRange = $range;
+ if (strpos($autoFilterRange, ':') !== false) {
+ $docSheet->getAutoFilter()->setRange($autoFilterRange);
+ }
+ }
+ }
+
+ break;
+ case '_xlnm.Print_Titles':
+ // Split $extractedRange
+ $extractedRange = explode(',', $extractedRange);
+
+ // Set print titles
+ foreach ($extractedRange as $range) {
+ $matches = [];
+ $range = str_replace('$', '', $range);
+
+ // check for repeating columns, e g. 'A:A' or 'A:D'
+ if (preg_match('/!?([A-Z]+)\:([A-Z]+)$/', $range, $matches)) {
+ $docSheet->getPageSetup()->setColumnsToRepeatAtLeft([$matches[1], $matches[2]]);
+ } elseif (preg_match('/!?(\d+)\:(\d+)$/', $range, $matches)) {
+ // check for repeating rows, e.g. '1:1' or '1:5'
+ $docSheet->getPageSetup()->setRowsToRepeatAtTop([$matches[1], $matches[2]]);
+ }
+ }
+
+ break;
+ case '_xlnm.Print_Area':
+ $rangeSets = preg_split("/('?(?:.*?)'?(?:![A-Z0-9]+:[A-Z0-9]+)),?/", $extractedRange, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
+ $newRangeSets = [];
+ foreach ($rangeSets as $rangeSet) {
+ [$sheetName, $rangeSet] = Worksheet::extractSheetTitle($rangeSet, true);
+ if (strpos($rangeSet, ':') === false) {
+ $rangeSet = $rangeSet . ':' . $rangeSet;
+ }
+ $newRangeSets[] = str_replace('$', '', $rangeSet);
+ }
+ $docSheet->getPageSetup()->setPrintArea(implode(',', $newRangeSets));
+
+ break;
+ default:
+ break;
+ }
+ }
+ }
+ }
+
+ // Next sheet id
+ ++$sheetId;
+ }
+
+ // Loop through definedNames
+ if ($xmlWorkbook->definedNames) {
+ foreach ($xmlWorkbook->definedNames->definedName as $definedName) {
+ // Extract range
+ $extractedRange = (string) $definedName;
+
+ // Valid range?
+ if (stripos((string) $definedName, '#REF!') !== false || $extractedRange == '') {
+ continue;
+ }
+
+ // Some definedNames are only applicable if we are on the same sheet...
+ if ((string) $definedName['localSheetId'] != '') {
+ // Local defined name
+ // Switch on type
+ switch ((string) $definedName['name']) {
+ case '_xlnm._FilterDatabase':
+ case '_xlnm.Print_Titles':
+ case '_xlnm.Print_Area':
+ break;
+ default:
+ if ($mapSheetId[(int) $definedName['localSheetId']] !== null) {
+ $range = Worksheet::extractSheetTitle((string) $definedName, true);
+ $scope = $excel->getSheet($mapSheetId[(int) $definedName['localSheetId']]);
+ if (strpos((string) $definedName, '!') !== false) {
+ $range[0] = str_replace("''", "'", $range[0]);
+ $range[0] = str_replace("'", '', $range[0]);
+ if ($worksheet = $excel->getSheetByName($range[0])) {
+ $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $worksheet, $extractedRange, true, $scope));
+ } else {
+ $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $scope, $extractedRange, true, $scope));
+ }
+ } else {
+ $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $scope, $extractedRange, true));
+ }
+ }
+
+ break;
+ }
+ } elseif (!isset($definedName['localSheetId'])) {
+ $definedRange = (string) $definedName;
+ // "Global" definedNames
+ $locatedSheet = null;
+ if (strpos((string) $definedName, '!') !== false) {
+ // Modify range, and extract the first worksheet reference
+ // Need to split on a comma or a space if not in quotes, and extract the first part.
+ $definedNameValueParts = preg_split("/[ ,](?=([^']*'[^']*')*[^']*$)/miuU", $definedRange);
+ // Extract sheet name
+ [$extractedSheetName] = Worksheet::extractSheetTitle((string) $definedNameValueParts[0], true);
+ $extractedSheetName = trim($extractedSheetName, "'");
+
+ // Locate sheet
+ $locatedSheet = $excel->getSheetByName($extractedSheetName);
+ }
+
+ $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $locatedSheet, $definedRange, false));
+ }
+ }
+ }
+ }
+
+ if ((!$this->readDataOnly || !empty($this->loadSheetsOnly)) && isset($xmlWorkbook->bookViews->workbookView)) {
+ $workbookView = $xmlWorkbook->bookViews->workbookView;
+
+ // active sheet index
+ $activeTab = (int) ($workbookView['activeTab']); // refers to old sheet index
+
+ // keep active sheet index if sheet is still loaded, else first sheet is set as the active
+ if (isset($mapSheetId[$activeTab]) && $mapSheetId[$activeTab] !== null) {
+ $excel->setActiveSheetIndex($mapSheetId[$activeTab]);
+ } else {
+ if ($excel->getSheetCount() == 0) {
+ $excel->createSheet();
+ }
+ $excel->setActiveSheetIndex(0);
+ }
+
+ if (isset($workbookView['showHorizontalScroll'])) {
+ $showHorizontalScroll = (string) $workbookView['showHorizontalScroll'];
+ $excel->setShowHorizontalScroll($this->castXsdBooleanToBool($showHorizontalScroll));
+ }
+
+ if (isset($workbookView['showVerticalScroll'])) {
+ $showVerticalScroll = (string) $workbookView['showVerticalScroll'];
+ $excel->setShowVerticalScroll($this->castXsdBooleanToBool($showVerticalScroll));
+ }
+
+ if (isset($workbookView['showSheetTabs'])) {
+ $showSheetTabs = (string) $workbookView['showSheetTabs'];
+ $excel->setShowSheetTabs($this->castXsdBooleanToBool($showSheetTabs));
+ }
+
+ if (isset($workbookView['minimized'])) {
+ $minimized = (string) $workbookView['minimized'];
+ $excel->setMinimized($this->castXsdBooleanToBool($minimized));
+ }
+
+ if (isset($workbookView['autoFilterDateGrouping'])) {
+ $autoFilterDateGrouping = (string) $workbookView['autoFilterDateGrouping'];
+ $excel->setAutoFilterDateGrouping($this->castXsdBooleanToBool($autoFilterDateGrouping));
+ }
+
+ if (isset($workbookView['firstSheet'])) {
+ $firstSheet = (string) $workbookView['firstSheet'];
+ $excel->setFirstSheetIndex((int) $firstSheet);
+ }
+
+ if (isset($workbookView['visibility'])) {
+ $visibility = (string) $workbookView['visibility'];
+ $excel->setVisibility($visibility);
+ }
+
+ if (isset($workbookView['tabRatio'])) {
+ $tabRatio = (string) $workbookView['tabRatio'];
+ $excel->setTabRatio((int) $tabRatio);
+ }
+ }
+
+ break;
+ }
+ }
+
+ if (!$this->readDataOnly) {
+ $contentTypes = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, '[Content_Types].xml')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+
+ // Default content types
+ foreach ($contentTypes->Default as $contentType) {
+ switch ($contentType['ContentType']) {
+ case 'application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings':
+ $unparsedLoadedData['default_content_types'][(string) $contentType['Extension']] = (string) $contentType['ContentType'];
+
+ break;
+ }
+ }
+
+ // Override content types
+ foreach ($contentTypes->Override as $contentType) {
+ switch ($contentType['ContentType']) {
+ case 'application/vnd.openxmlformats-officedocument.drawingml.chart+xml':
+ if ($this->includeCharts) {
+ $chartEntryRef = ltrim($contentType['PartName'], '/');
+ $chartElements = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, $chartEntryRef)
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $objChart = Chart::readChart($chartElements, basename($chartEntryRef, '.xml'));
+
+ if (isset($charts[$chartEntryRef])) {
+ $chartPositionRef = $charts[$chartEntryRef]['sheet'] . '!' . $charts[$chartEntryRef]['id'];
+ if (isset($chartDetails[$chartPositionRef])) {
+ $excel->getSheetByName($charts[$chartEntryRef]['sheet'])->addChart($objChart);
+ $objChart->setWorksheet($excel->getSheetByName($charts[$chartEntryRef]['sheet']));
+ $objChart->setTopLeftPosition($chartDetails[$chartPositionRef]['fromCoordinate'], $chartDetails[$chartPositionRef]['fromOffsetX'], $chartDetails[$chartPositionRef]['fromOffsetY']);
+ $objChart->setBottomRightPosition($chartDetails[$chartPositionRef]['toCoordinate'], $chartDetails[$chartPositionRef]['toOffsetX'], $chartDetails[$chartPositionRef]['toOffsetY']);
+ }
+ }
+ }
+
+ break;
+
+ // unparsed
+ case 'application/vnd.ms-excel.controlproperties+xml':
+ $unparsedLoadedData['override_content_types'][(string) $contentType['PartName']] = (string) $contentType['ContentType'];
+
+ break;
+ }
+ }
+ }
+
+ $excel->setUnparsedLoadedData($unparsedLoadedData);
+
+ $zip->close();
+
+ return $excel;
+ }
+
+ private static function readColor($color, $background = false)
+ {
+ if (isset($color['rgb'])) {
+ return (string) $color['rgb'];
+ } elseif (isset($color['indexed'])) {
+ return Color::indexedColor($color['indexed'] - 7, $background)->getARGB();
+ } elseif (isset($color['theme'])) {
+ if (self::$theme !== null) {
+ $returnColour = self::$theme->getColourByIndex((int) $color['theme']);
+ if (isset($color['tint'])) {
+ $tintAdjust = (float) $color['tint'];
+ $returnColour = Color::changeBrightness($returnColour, $tintAdjust);
+ }
+
+ return 'FF' . $returnColour;
+ }
+ }
+
+ if ($background) {
+ return 'FFFFFFFF';
+ }
+
+ return 'FF000000';
+ }
+
+ /**
+ * @param SimpleXMLElement|stdClass $style
+ */
+ private static function readStyle(Style $docStyle, $style): void
+ {
+ $docStyle->getNumberFormat()->setFormatCode($style->numFmt);
+
+ // font
+ if (isset($style->font)) {
+ $docStyle->getFont()->setName((string) $style->font->name['val']);
+ $docStyle->getFont()->setSize((string) $style->font->sz['val']);
+ if (isset($style->font->b)) {
+ $docStyle->getFont()->setBold(!isset($style->font->b['val']) || self::boolean((string) $style->font->b['val']));
+ }
+ if (isset($style->font->i)) {
+ $docStyle->getFont()->setItalic(!isset($style->font->i['val']) || self::boolean((string) $style->font->i['val']));
+ }
+ if (isset($style->font->strike)) {
+ $docStyle->getFont()->setStrikethrough(!isset($style->font->strike['val']) || self::boolean((string) $style->font->strike['val']));
+ }
+ $docStyle->getFont()->getColor()->setARGB(self::readColor($style->font->color));
+
+ if (isset($style->font->u) && !isset($style->font->u['val'])) {
+ $docStyle->getFont()->setUnderline(\PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_SINGLE);
+ } elseif (isset($style->font->u, $style->font->u['val'])) {
+ $docStyle->getFont()->setUnderline((string) $style->font->u['val']);
+ }
+
+ if (isset($style->font->vertAlign, $style->font->vertAlign['val'])) {
+ $vertAlign = strtolower((string) $style->font->vertAlign['val']);
+ if ($vertAlign == 'superscript') {
+ $docStyle->getFont()->setSuperscript(true);
+ }
+ if ($vertAlign == 'subscript') {
+ $docStyle->getFont()->setSubscript(true);
+ }
+ }
+ }
+
+ // fill
+ if (isset($style->fill)) {
+ if ($style->fill->gradientFill) {
+ /** @var SimpleXMLElement $gradientFill */
+ $gradientFill = $style->fill->gradientFill[0];
+ if (!empty($gradientFill['type'])) {
+ $docStyle->getFill()->setFillType((string) $gradientFill['type']);
+ }
+ $docStyle->getFill()->setRotation((float) ($gradientFill['degree']));
+ $gradientFill->registerXPathNamespace('sml', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main');
+ $docStyle->getFill()->getStartColor()->setARGB(self::readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=0]'))->color));
+ $docStyle->getFill()->getEndColor()->setARGB(self::readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=1]'))->color));
+ } elseif ($style->fill->patternFill) {
+ $patternType = (string) $style->fill->patternFill['patternType'] != '' ? (string) $style->fill->patternFill['patternType'] : 'solid';
+ $docStyle->getFill()->setFillType($patternType);
+ if ($style->fill->patternFill->fgColor) {
+ $docStyle->getFill()->getStartColor()->setARGB(self::readColor($style->fill->patternFill->fgColor, true));
+ }
+ if ($style->fill->patternFill->bgColor) {
+ $docStyle->getFill()->getEndColor()->setARGB(self::readColor($style->fill->patternFill->bgColor, true));
+ }
+ }
+ }
+
+ // border
+ if (isset($style->border)) {
+ $diagonalUp = self::boolean((string) $style->border['diagonalUp']);
+ $diagonalDown = self::boolean((string) $style->border['diagonalDown']);
+ if (!$diagonalUp && !$diagonalDown) {
+ $docStyle->getBorders()->setDiagonalDirection(Borders::DIAGONAL_NONE);
+ } elseif ($diagonalUp && !$diagonalDown) {
+ $docStyle->getBorders()->setDiagonalDirection(Borders::DIAGONAL_UP);
+ } elseif (!$diagonalUp && $diagonalDown) {
+ $docStyle->getBorders()->setDiagonalDirection(Borders::DIAGONAL_DOWN);
+ } else {
+ $docStyle->getBorders()->setDiagonalDirection(Borders::DIAGONAL_BOTH);
+ }
+ self::readBorder($docStyle->getBorders()->getLeft(), $style->border->left);
+ self::readBorder($docStyle->getBorders()->getRight(), $style->border->right);
+ self::readBorder($docStyle->getBorders()->getTop(), $style->border->top);
+ self::readBorder($docStyle->getBorders()->getBottom(), $style->border->bottom);
+ self::readBorder($docStyle->getBorders()->getDiagonal(), $style->border->diagonal);
+ }
+
+ // alignment
+ if (isset($style->alignment)) {
+ $docStyle->getAlignment()->setHorizontal((string) $style->alignment['horizontal']);
+ $docStyle->getAlignment()->setVertical((string) $style->alignment['vertical']);
+
+ $textRotation = 0;
+ if ((int) $style->alignment['textRotation'] <= 90) {
+ $textRotation = (int) $style->alignment['textRotation'];
+ } elseif ((int) $style->alignment['textRotation'] > 90) {
+ $textRotation = 90 - (int) $style->alignment['textRotation'];
+ }
+
+ $docStyle->getAlignment()->setTextRotation((int) $textRotation);
+ $docStyle->getAlignment()->setWrapText(self::boolean((string) $style->alignment['wrapText']));
+ $docStyle->getAlignment()->setShrinkToFit(self::boolean((string) $style->alignment['shrinkToFit']));
+ $docStyle->getAlignment()->setIndent((int) ((string) $style->alignment['indent']) > 0 ? (int) ((string) $style->alignment['indent']) : 0);
+ $docStyle->getAlignment()->setReadOrder((int) ((string) $style->alignment['readingOrder']) > 0 ? (int) ((string) $style->alignment['readingOrder']) : 0);
+ }
+
+ // protection
+ if (isset($style->protection)) {
+ if (isset($style->protection['locked'])) {
+ if (self::boolean((string) $style->protection['locked'])) {
+ $docStyle->getProtection()->setLocked(Protection::PROTECTION_PROTECTED);
+ } else {
+ $docStyle->getProtection()->setLocked(Protection::PROTECTION_UNPROTECTED);
+ }
+ }
+
+ if (isset($style->protection['hidden'])) {
+ if (self::boolean((string) $style->protection['hidden'])) {
+ $docStyle->getProtection()->setHidden(Protection::PROTECTION_PROTECTED);
+ } else {
+ $docStyle->getProtection()->setHidden(Protection::PROTECTION_UNPROTECTED);
+ }
+ }
+ }
+
+ // top-level style settings
+ if (isset($style->quotePrefix)) {
+ $docStyle->setQuotePrefix($style->quotePrefix);
+ }
+ }
+
+ /**
+ * @param SimpleXMLElement $eleBorder
+ */
+ private static function readBorder(Border $docBorder, $eleBorder): void
+ {
+ if (isset($eleBorder['style'])) {
+ $docBorder->setBorderStyle((string) $eleBorder['style']);
+ }
+ if (isset($eleBorder->color)) {
+ $docBorder->getColor()->setARGB(self::readColor($eleBorder->color));
+ }
+ }
+
+ /**
+ * @param SimpleXMLElement | null $is
+ *
+ * @return RichText
+ */
+ private function parseRichText($is)
+ {
+ $value = new RichText();
+
+ if (isset($is->t)) {
+ $value->createText(StringHelper::controlCharacterOOXML2PHP((string) $is->t));
+ } else {
+ if (is_object($is->r)) {
+ foreach ($is->r as $run) {
+ if (!isset($run->rPr)) {
+ $value->createText(StringHelper::controlCharacterOOXML2PHP((string) $run->t));
+ } else {
+ $objText = $value->createTextRun(StringHelper::controlCharacterOOXML2PHP((string) $run->t));
+
+ if (isset($run->rPr->rFont['val'])) {
+ $objText->getFont()->setName((string) $run->rPr->rFont['val']);
+ }
+ if (isset($run->rPr->sz['val'])) {
+ $objText->getFont()->setSize((float) $run->rPr->sz['val']);
+ }
+ if (isset($run->rPr->color)) {
+ $objText->getFont()->setColor(new Color(self::readColor($run->rPr->color)));
+ }
+ if (
+ (isset($run->rPr->b['val']) && self::boolean((string) $run->rPr->b['val'])) ||
+ (isset($run->rPr->b) && !isset($run->rPr->b['val']))
+ ) {
+ $objText->getFont()->setBold(true);
+ }
+ if (
+ (isset($run->rPr->i['val']) && self::boolean((string) $run->rPr->i['val'])) ||
+ (isset($run->rPr->i) && !isset($run->rPr->i['val']))
+ ) {
+ $objText->getFont()->setItalic(true);
+ }
+ if (isset($run->rPr->vertAlign, $run->rPr->vertAlign['val'])) {
+ $vertAlign = strtolower((string) $run->rPr->vertAlign['val']);
+ if ($vertAlign == 'superscript') {
+ $objText->getFont()->setSuperscript(true);
+ }
+ if ($vertAlign == 'subscript') {
+ $objText->getFont()->setSubscript(true);
+ }
+ }
+ if (isset($run->rPr->u) && !isset($run->rPr->u['val'])) {
+ $objText->getFont()->setUnderline(\PhpOffice\PhpSpreadsheet\Style\Font::UNDERLINE_SINGLE);
+ } elseif (isset($run->rPr->u, $run->rPr->u['val'])) {
+ $objText->getFont()->setUnderline((string) $run->rPr->u['val']);
+ }
+ if (
+ (isset($run->rPr->strike['val']) && self::boolean((string) $run->rPr->strike['val'])) ||
+ (isset($run->rPr->strike) && !isset($run->rPr->strike['val']))
+ ) {
+ $objText->getFont()->setStrikethrough(true);
+ }
+ }
+ }
+ }
+ }
+
+ return $value;
+ }
+
+ /**
+ * @param mixed $customUITarget
+ * @param mixed $zip
+ */
+ private function readRibbon(Spreadsheet $excel, $customUITarget, $zip): void
+ {
+ $baseDir = dirname($customUITarget);
+ $nameCustomUI = basename($customUITarget);
+ // get the xml file (ribbon)
+ $localRibbon = $this->getFromZipArchive($zip, $customUITarget);
+ $customUIImagesNames = [];
+ $customUIImagesBinaries = [];
+ // something like customUI/_rels/customUI.xml.rels
+ $pathRels = $baseDir . '/_rels/' . $nameCustomUI . '.rels';
+ $dataRels = $this->getFromZipArchive($zip, $pathRels);
+ if ($dataRels) {
+ // exists and not empty if the ribbon have some pictures (other than internal MSO)
+ $UIRels = simplexml_load_string(
+ $this->securityScanner->scan($dataRels),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ if (false !== $UIRels) {
+ // we need to save id and target to avoid parsing customUI.xml and "guess" if it's a pseudo callback who load the image
+ foreach ($UIRels->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image') {
+ // an image ?
+ $customUIImagesNames[(string) $ele['Id']] = (string) $ele['Target'];
+ $customUIImagesBinaries[(string) $ele['Target']] = $this->getFromZipArchive($zip, $baseDir . '/' . (string) $ele['Target']);
+ }
+ }
+ }
+ }
+ if ($localRibbon) {
+ $excel->setRibbonXMLData($customUITarget, $localRibbon);
+ if (count($customUIImagesNames) > 0 && count($customUIImagesBinaries) > 0) {
+ $excel->setRibbonBinObjects($customUIImagesNames, $customUIImagesBinaries);
+ } else {
+ $excel->setRibbonBinObjects(null, null);
+ }
+ } else {
+ $excel->setRibbonXMLData(null, null);
+ $excel->setRibbonBinObjects(null, null);
+ }
+ }
+
+ private static function getArrayItem($array, $key = 0)
+ {
+ return $array[$key] ?? null;
+ }
+
+ private static function dirAdd($base, $add)
+ {
+ return preg_replace('~[^/]+/\.\./~', '', dirname($base) . "/$add");
+ }
+
+ private static function toCSSArray($style)
+ {
+ $style = self::stripWhiteSpaceFromStyleString($style);
+
+ $temp = explode(';', $style);
+ $style = [];
+ foreach ($temp as $item) {
+ $item = explode(':', $item);
+
+ if (strpos($item[1], 'px') !== false) {
+ $item[1] = str_replace('px', '', $item[1]);
+ }
+ if (strpos($item[1], 'pt') !== false) {
+ $item[1] = str_replace('pt', '', $item[1]);
+ $item[1] = Font::fontSizeToPixels($item[1]);
+ }
+ if (strpos($item[1], 'in') !== false) {
+ $item[1] = str_replace('in', '', $item[1]);
+ $item[1] = Font::inchSizeToPixels($item[1]);
+ }
+ if (strpos($item[1], 'cm') !== false) {
+ $item[1] = str_replace('cm', '', $item[1]);
+ $item[1] = Font::centimeterSizeToPixels($item[1]);
+ }
+
+ $style[$item[0]] = $item[1];
+ }
+
+ return $style;
+ }
+
+ public static function stripWhiteSpaceFromStyleString($string)
+ {
+ return trim(str_replace(["\r", "\n", ' '], '', $string), ';');
+ }
+
+ private static function boolean($value)
+ {
+ if (is_object($value)) {
+ $value = (string) $value;
+ }
+ if (is_numeric($value)) {
+ return (bool) $value;
+ }
+
+ return $value === 'true' || $value === 'TRUE';
+ }
+
+ /**
+ * @param \PhpOffice\PhpSpreadsheet\Worksheet\Drawing $objDrawing
+ * @param SimpleXMLElement $cellAnchor
+ * @param array $hyperlinks
+ */
+ private function readHyperLinkDrawing($objDrawing, $cellAnchor, $hyperlinks): void
+ {
+ $hlinkClick = $cellAnchor->pic->nvPicPr->cNvPr->children('http://schemas.openxmlformats.org/drawingml/2006/main')->hlinkClick;
+
+ if ($hlinkClick->count() === 0) {
+ return;
+ }
+
+ $hlinkId = (string) $hlinkClick->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships')['id'];
+ $hyperlink = new Hyperlink(
+ $hyperlinks[$hlinkId],
+ (string) self::getArrayItem($cellAnchor->pic->nvPicPr->cNvPr->attributes(), 'name')
+ );
+ $objDrawing->setHyperlink($hyperlink);
+ }
+
+ private function readProtection(Spreadsheet $excel, SimpleXMLElement $xmlWorkbook): void
+ {
+ if (!$xmlWorkbook->workbookProtection) {
+ return;
+ }
+
+ if ($xmlWorkbook->workbookProtection['lockRevision']) {
+ $excel->getSecurity()->setLockRevision((bool) $xmlWorkbook->workbookProtection['lockRevision']);
+ }
+
+ if ($xmlWorkbook->workbookProtection['lockStructure']) {
+ $excel->getSecurity()->setLockStructure((bool) $xmlWorkbook->workbookProtection['lockStructure']);
+ }
+
+ if ($xmlWorkbook->workbookProtection['lockWindows']) {
+ $excel->getSecurity()->setLockWindows((bool) $xmlWorkbook->workbookProtection['lockWindows']);
+ }
+
+ if ($xmlWorkbook->workbookProtection['revisionsPassword']) {
+ $excel->getSecurity()->setRevisionsPassword((string) $xmlWorkbook->workbookProtection['revisionsPassword'], true);
+ }
+
+ if ($xmlWorkbook->workbookProtection['workbookPassword']) {
+ $excel->getSecurity()->setWorkbookPassword((string) $xmlWorkbook->workbookProtection['workbookPassword'], true);
+ }
+ }
+
+ private function readFormControlProperties(Spreadsheet $excel, ZipArchive $zip, $dir, $fileWorksheet, $docSheet, array &$unparsedLoadedData): void
+ {
+ if (!$zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')) {
+ return;
+ }
+
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorksheet = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $ctrlProps = [];
+ foreach ($relsWorksheet->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/ctrlProp') {
+ $ctrlProps[(string) $ele['Id']] = $ele;
+ }
+ }
+
+ $unparsedCtrlProps = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['ctrlProps'];
+ foreach ($ctrlProps as $rId => $ctrlProp) {
+ $rId = substr($rId, 3); // rIdXXX
+ $unparsedCtrlProps[$rId] = [];
+ $unparsedCtrlProps[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $ctrlProp['Target']);
+ $unparsedCtrlProps[$rId]['relFilePath'] = (string) $ctrlProp['Target'];
+ $unparsedCtrlProps[$rId]['content'] = $this->securityScanner->scan($this->getFromZipArchive($zip, $unparsedCtrlProps[$rId]['filePath']));
+ }
+ unset($unparsedCtrlProps);
+ }
+
+ private function readPrinterSettings(Spreadsheet $excel, ZipArchive $zip, $dir, $fileWorksheet, $docSheet, array &$unparsedLoadedData): void
+ {
+ if (!$zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')) {
+ return;
+ }
+
+ //~ http://schemas.openxmlformats.org/package/2006/relationships"
+ $relsWorksheet = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ $sheetPrinterSettings = [];
+ foreach ($relsWorksheet->Relationship as $ele) {
+ if ($ele['Type'] == 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/printerSettings') {
+ $sheetPrinterSettings[(string) $ele['Id']] = $ele;
+ }
+ }
+
+ $unparsedPrinterSettings = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['printerSettings'];
+ foreach ($sheetPrinterSettings as $rId => $printerSettings) {
+ $rId = substr($rId, 3); // rIdXXX
+ $unparsedPrinterSettings[$rId] = [];
+ $unparsedPrinterSettings[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $printerSettings['Target']);
+ $unparsedPrinterSettings[$rId]['relFilePath'] = (string) $printerSettings['Target'];
+ $unparsedPrinterSettings[$rId]['content'] = $this->securityScanner->scan($this->getFromZipArchive($zip, $unparsedPrinterSettings[$rId]['filePath']));
+ }
+ unset($unparsedPrinterSettings);
+ }
+
+ /**
+ * Convert an 'xsd:boolean' XML value to a PHP boolean value.
+ * A valid 'xsd:boolean' XML value can be one of the following
+ * four values: 'true', 'false', '1', '0'. It is case sensitive.
+ *
+ * Note that just doing '(bool) $xsdBoolean' is not safe,
+ * since '(bool) "false"' returns true.
+ *
+ * @see https://www.w3.org/TR/xmlschema11-2/#boolean
+ *
+ * @param string $xsdBoolean An XML string value of type 'xsd:boolean'
+ *
+ * @return bool Boolean value
+ */
+ private function castXsdBooleanToBool($xsdBoolean)
+ {
+ if ($xsdBoolean === 'false') {
+ return false;
+ }
+
+ return (bool) $xsdBoolean;
+ }
+
+ /**
+ * @param ZipArchive $zip Opened zip archive
+ *
+ * @return string basename of the used excel workbook
+ */
+ private function getWorkbookBaseName(ZipArchive $zip)
+ {
+ $workbookBasename = '';
+
+ // check if it is an OOXML archive
+ $rels = simplexml_load_string(
+ $this->securityScanner->scan(
+ $this->getFromZipArchive($zip, '_rels/.rels')
+ ),
+ 'SimpleXMLElement',
+ Settings::getLibXmlLoaderOptions()
+ );
+ if ($rels !== false) {
+ foreach ($rels->Relationship as $rel) {
+ switch ($rel['Type']) {
+ case 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument':
+ $basename = basename($rel['Target']);
+ if (preg_match('/workbook.*\.xml/', $basename)) {
+ $workbookBasename = $basename;
+ }
+
+ break;
+ }
+ }
+ }
+
+ return $workbookBasename;
+ }
+
+ private function readSheetProtection(Worksheet $docSheet, SimpleXMLElement $xmlSheet): void
+ {
+ if ($this->readDataOnly || !$xmlSheet->sheetProtection) {
+ return;
+ }
+
+ $algorithmName = (string) $xmlSheet->sheetProtection['algorithmName'];
+ $protection = $docSheet->getProtection();
+ $protection->setAlgorithm($algorithmName);
+
+ if ($algorithmName) {
+ $protection->setPassword((string) $xmlSheet->sheetProtection['hashValue'], true);
+ $protection->setSalt((string) $xmlSheet->sheetProtection['saltValue']);
+ $protection->setSpinCount((int) $xmlSheet->sheetProtection['spinCount']);
+ } else {
+ $protection->setPassword((string) $xmlSheet->sheetProtection['password'], true);
+ }
+
+ if ($xmlSheet->protectedRanges->protectedRange) {
+ foreach ($xmlSheet->protectedRanges->protectedRange as $protectedRange) {
+ $docSheet->protectCells((string) $protectedRange['sqref'], (string) $protectedRange['password'], true);
+ }
+ }
+ }
+}
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