Passed
Pull Request — master (#4417)
by Owen
21:58 queued 11:40
created

Xlsx::parseRichText()   D

Complexity

Conditions 29
Paths 4

Size

Total Lines 83
Code Lines 54

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 42
CRAP Score 32.4447

Importance

Changes 0
Metric Value
eloc 54
c 0
b 0
f 0
dl 0
loc 83
ccs 42
cts 50
cp 0.84
rs 4.1666
cc 29
nc 4
nop 1
crap 32.4447

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
3
namespace PhpOffice\PhpSpreadsheet\Reader;
4
5
use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;
6
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
7
use PhpOffice\PhpSpreadsheet\Cell\DataType;
8
use PhpOffice\PhpSpreadsheet\Cell\Hyperlink;
9
use PhpOffice\PhpSpreadsheet\Comment;
10
use PhpOffice\PhpSpreadsheet\DefinedName;
11
use PhpOffice\PhpSpreadsheet\Reader\Security\XmlScanner;
12
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\AutoFilter;
13
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Chart;
14
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\ColumnAndRowAttributes;
15
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\ConditionalStyles;
16
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\DataValidations;
17
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Hyperlinks;
18
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Namespaces;
19
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\PageSetup;
20
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Properties as PropertyReader;
21
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\SharedFormula;
22
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\SheetViewOptions;
23
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\SheetViews;
24
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Styles;
25
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\TableReader;
26
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Theme;
27
use PhpOffice\PhpSpreadsheet\Reader\Xlsx\WorkbookView;
28
use PhpOffice\PhpSpreadsheet\ReferenceHelper;
29
use PhpOffice\PhpSpreadsheet\RichText\RichText;
30
use PhpOffice\PhpSpreadsheet\Shared\Date;
31
use PhpOffice\PhpSpreadsheet\Shared\Drawing;
32
use PhpOffice\PhpSpreadsheet\Shared\File;
33
use PhpOffice\PhpSpreadsheet\Shared\Font;
34
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
35
use PhpOffice\PhpSpreadsheet\Spreadsheet;
36
use PhpOffice\PhpSpreadsheet\Style\Color;
37
use PhpOffice\PhpSpreadsheet\Style\Font as StyleFont;
38
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
39
use PhpOffice\PhpSpreadsheet\Style\Style;
40
use PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing;
41
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
42
use SimpleXMLElement;
43
use Throwable;
44
use XMLReader;
45
use ZipArchive;
46
47
class Xlsx extends BaseReader
48
{
49
    const INITIAL_FILE = '_rels/.rels';
50
51
    /**
52
     * ReferenceHelper instance.
53
     */
54
    private ReferenceHelper $referenceHelper;
55
56
    private ZipArchive $zip;
57
58
    private Styles $styleReader;
59
60
    private array $sharedFormulae = [];
61
62
    /**
63
     * Create a new Xlsx Reader instance.
64
     */
65 720
    public function __construct()
66
    {
67 720
        parent::__construct();
68 720
        $this->referenceHelper = ReferenceHelper::getInstance();
69 720
        $this->securityScanner = XmlScanner::getInstance($this);
70
    }
71
72
    /**
73
     * Can the current IReader read the file?
74
     */
75 34
    public function canRead(string $filename): bool
76
    {
77 34
        if (!File::testFileNoThrow($filename, self::INITIAL_FILE)) {
78 14
            return false;
79
        }
80
81 20
        $result = false;
82 20
        $this->zip = $zip = new ZipArchive();
83
84 20
        if ($zip->open($filename) === true) {
85 20
            [$workbookBasename] = $this->getWorkbookBaseName();
86 20
            $result = !empty($workbookBasename);
87
88 20
            $zip->close();
89
        }
90
91 20
        return $result;
92
    }
93
94 696
    public static function testSimpleXml(mixed $value): SimpleXMLElement
95
    {
96 696
        return ($value instanceof SimpleXMLElement) ? $value : new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><root></root>');
97
    }
98
99 692
    public static function getAttributes(?SimpleXMLElement $value, string $ns = ''): SimpleXMLElement
100
    {
101 692
        return self::testSimpleXml($value === null ? $value : $value->attributes($ns));
102
    }
103
104
    // Phpstan thinks, correctly, that xpath can return false.
105 662
    private static function xpathNoFalse(SimpleXMLElement $sxml, string $path): array
106
    {
107 662
        return self::falseToArray($sxml->xpath($path));
108
    }
109
110 662
    public static function falseToArray(mixed $value): array
111
    {
112 662
        return is_array($value) ? $value : [];
113
    }
114
115 692
    private function loadZip(string $filename, string $ns = '', bool $replaceUnclosedBr = false): SimpleXMLElement
116
    {
117 692
        $contents = $this->getFromZipArchive($this->zip, $filename);
118 692
        if ($replaceUnclosedBr) {
119 37
            $contents = str_replace('<br>', '<br/>', $contents);
120
        }
121 692
        $rels = @simplexml_load_string(
122 692
            $this->getSecurityScannerOrThrow()->scan($contents),
123 692
            'SimpleXMLElement',
124 692
            0,
125 692
            $ns
126 692
        );
127
128 692
        return self::testSimpleXml($rels);
129
    }
130
131
    // This function is just to identify cases where I'm not sure
132
    // why empty namespace is required.
133 660
    private function loadZipNonamespace(string $filename, string $ns): SimpleXMLElement
134
    {
135 660
        $contents = $this->getFromZipArchive($this->zip, $filename);
136 660
        $rels = simplexml_load_string(
137 660
            $this->getSecurityScannerOrThrow()->scan($contents),
138 660
            'SimpleXMLElement',
139 660
            0,
140 660
            ($ns === '' ? $ns : '')
141 660
        );
142
143 655
        return self::testSimpleXml($rels);
144
    }
145
146
    private const REL_TO_MAIN = [
147
        Namespaces::PURL_OFFICE_DOCUMENT => Namespaces::PURL_MAIN,
148
        Namespaces::THUMBNAIL => '',
149
    ];
150
151
    private const REL_TO_DRAWING = [
152
        Namespaces::PURL_RELATIONSHIPS => Namespaces::PURL_DRAWING,
153
    ];
154
155
    private const REL_TO_CHART = [
156
        Namespaces::PURL_RELATIONSHIPS => Namespaces::PURL_CHART,
157
    ];
158
159
    /**
160
     * Reads names of the worksheets from a file, without parsing the whole file to a Spreadsheet object.
161
     */
162 18
    public function listWorksheetNames(string $filename): array
163
    {
164 18
        File::assertFile($filename, self::INITIAL_FILE);
165
166 15
        $worksheetNames = [];
167
168 15
        $this->zip = $zip = new ZipArchive();
169 15
        $zip->open($filename);
170
171
        //    The files we're looking at here are small enough that simpleXML is more efficient than XMLReader
172 15
        $rels = $this->loadZip(self::INITIAL_FILE, Namespaces::RELATIONSHIPS);
173 15
        foreach ($rels->Relationship as $relx) {
174 15
            $rel = self::getAttributes($relx);
175 15
            $relType = (string) $rel['Type'];
176 15
            $mainNS = self::REL_TO_MAIN[$relType] ?? Namespaces::MAIN;
177 15
            if ($mainNS !== '') {
178 15
                $xmlWorkbook = $this->loadZip((string) $rel['Target'], $mainNS);
179
180 15
                if ($xmlWorkbook->sheets) {
181 15
                    foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
182
                        // Check if sheet should be skipped
183 15
                        $worksheetNames[] = (string) self::getAttributes($eleSheet)['name'];
184
                    }
185
                }
186
            }
187
        }
188
189 15
        $zip->close();
190
191 15
        return $worksheetNames;
192
    }
193
194
    /**
195
     * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns).
196
     */
197 19
    public function listWorksheetInfo(string $filename): array
198
    {
199 19
        File::assertFile($filename, self::INITIAL_FILE);
200
201 16
        $worksheetInfo = [];
202
203 16
        $this->zip = $zip = new ZipArchive();
204 16
        $zip->open($filename);
205
206 16
        $rels = $this->loadZip(self::INITIAL_FILE, Namespaces::RELATIONSHIPS);
207 16
        foreach ($rels->Relationship as $relx) {
208 16
            $rel = self::getAttributes($relx);
209 16
            $relType = (string) $rel['Type'];
210 16
            $mainNS = self::REL_TO_MAIN[$relType] ?? Namespaces::MAIN;
211 16
            if ($mainNS !== '') {
212 16
                $relTarget = (string) $rel['Target'];
213 16
                $dir = dirname($relTarget);
214 16
                $namespace = dirname($relType);
215 16
                $relsWorkbook = $this->loadZip("$dir/_rels/" . basename($relTarget) . '.rels', Namespaces::RELATIONSHIPS);
216
217 16
                $worksheets = [];
218 16
                foreach ($relsWorkbook->Relationship as $elex) {
219 16
                    $ele = self::getAttributes($elex);
220
                    if (
221 16
                        ((string) $ele['Type'] === "$namespace/worksheet")
222 16
                        || ((string) $ele['Type'] === "$namespace/chartsheet")
223
                    ) {
224 16
                        $worksheets[(string) $ele['Id']] = $ele['Target'];
225
                    }
226
                }
227
228 16
                $xmlWorkbook = $this->loadZip($relTarget, $mainNS);
229 16
                if ($xmlWorkbook->sheets) {
230 16
                    $dir = dirname($relTarget);
231
232 16
                    foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
233 16
                        $tmpInfo = [
234 16
                            'worksheetName' => (string) self::getAttributes($eleSheet)['name'],
235 16
                            'lastColumnLetter' => 'A',
236 16
                            'lastColumnIndex' => 0,
237 16
                            'totalRows' => 0,
238 16
                            'totalColumns' => 0,
239 16
                        ];
240 16
                        $sheetState = (string) (self::getAttributes($eleSheet)['state'] ?? Worksheet::SHEETSTATE_VISIBLE);
241 16
                        $tmpInfo['sheetState'] = $sheetState;
242
243 16
                        $fileWorksheet = (string) $worksheets[self::getArrayItemString(self::getAttributes($eleSheet, $namespace), 'id')];
244 16
                        $fileWorksheetPath = str_starts_with($fileWorksheet, '/') ? substr($fileWorksheet, 1) : "$dir/$fileWorksheet";
245
246 16
                        $xml = new XMLReader();
247 16
                        $xml->xml(
248 16
                            $this->getSecurityScannerOrThrow()
249 16
                                ->scan(
250 16
                                    $this->getFromZipArchive(
251 16
                                        $this->zip,
252 16
                                        $fileWorksheetPath
253 16
                                    )
254 16
                                )
255 16
                        );
256 16
                        $xml->setParserProperty(2, true);
257
258 16
                        $currCells = 0;
259 16
                        while ($xml->read()) {
260 16
                            if ($xml->localName == 'row' && $xml->nodeType == XMLReader::ELEMENT && $xml->namespaceURI === $mainNS) {
261 16
                                $row = (int) $xml->getAttribute('r');
262 16
                                $tmpInfo['totalRows'] = $row;
263 16
                                $tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'], $currCells);
264 16
                                $currCells = 0;
265 16
                            } elseif ($xml->localName == 'c' && $xml->nodeType == XMLReader::ELEMENT && $xml->namespaceURI === $mainNS) {
266 16
                                $cell = $xml->getAttribute('r');
267 16
                                $currCells = $cell ? max($currCells, Coordinate::indexesFromString($cell)[0]) : ($currCells + 1);
268
                            }
269
                        }
270 16
                        $tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'], $currCells);
271 16
                        $xml->close();
272
273 16
                        $tmpInfo['lastColumnIndex'] = $tmpInfo['totalColumns'] - 1;
274 16
                        $tmpInfo['lastColumnLetter'] = Coordinate::stringFromColumnIndex($tmpInfo['lastColumnIndex'] + 1);
275
276 16
                        $worksheetInfo[] = $tmpInfo;
277
                    }
278
                }
279
            }
280
        }
281
282 16
        $zip->close();
283
284 16
        return $worksheetInfo;
285
    }
286
287 22
    private static function castToBoolean(SimpleXMLElement $c): bool
288
    {
289 22
        $value = isset($c->v) ? (string) $c->v : null;
290 22
        if ($value == '0') {
291 15
            return false;
292 18
        } elseif ($value == '1') {
293 18
            return true;
294
        }
295
296
        return (bool) $c->v;
297
    }
298
299 188
    private static function castToError(?SimpleXMLElement $c): ?string
300
    {
301 188
        return isset($c, $c->v) ? (string) $c->v : null;
302
    }
303
304 522
    private static function castToString(?SimpleXMLElement $c): ?string
305
    {
306 522
        return isset($c, $c->v) ? (string) $c->v : null;
307
    }
308
309 368
    public static function replacePrefixes(string $formula): string
310
    {
311 368
        return str_replace(['_xlfn.', '_xlws.'], '', $formula);
312
    }
313
314 358
    private function castToFormula(?SimpleXMLElement $c, string $r, string &$cellDataType, mixed &$value, mixed &$calculatedValue, string $castBaseType, bool $updateSharedCells = true): void
315
    {
316 358
        if ($c === null) {
317
            return;
318
        }
319 358
        $attr = $c->f->attributes();
320 358
        $cellDataType = DataType::TYPE_FORMULA;
321 358
        $formula = self::replacePrefixes((string) $c->f);
322 358
        $value = "=$formula";
323 358
        $calculatedValue = self::$castBaseType($c);
324
325
        // Shared formula?
326 358
        if (isset($attr['t']) && strtolower((string) $attr['t']) == 'shared') {
327 219
            $instance = (string) $attr['si'];
328
329 219
            if (!isset($this->sharedFormulae[(string) $attr['si']])) {
330 219
                $this->sharedFormulae[$instance] = new SharedFormula($r, $value);
331 218
            } elseif ($updateSharedCells === true) {
332
                // It's only worth the overhead of adjusting the shared formula for this cell if we're actually loading
333
                //     the cell, which may not be the case if we're using a read filter.
334 218
                $master = Coordinate::indexesFromString($this->sharedFormulae[$instance]->master());
335 218
                $current = Coordinate::indexesFromString($r);
336
337 218
                $difference = [0, 0];
338 218
                $difference[0] = $current[0] - $master[0];
339 218
                $difference[1] = $current[1] - $master[1];
340
341 218
                $value = $this->referenceHelper->updateFormulaReferences($this->sharedFormulae[$instance]->formula(), 'A1', $difference[0], $difference[1]);
342
            }
343
        }
344
    }
345
346 647
    private function fileExistsInArchive(ZipArchive $archive, string $fileName = ''): bool
347
    {
348
        // Root-relative paths
349 647
        if (str_contains($fileName, '//')) {
350 1
            $fileName = substr($fileName, strpos($fileName, '//') + 1);
351
        }
352 647
        $fileName = File::realpath($fileName);
353
354
        // Sadly, some 3rd party xlsx generators don't use consistent case for filenaming
355
        //    so we need to load case-insensitively from the zip file
356
357
        // Apache POI fixes
358 647
        $contents = $archive->locateName($fileName, ZipArchive::FL_NOCASE);
359 647
        if ($contents === false) {
360 4
            $contents = $archive->locateName(substr($fileName, 1), ZipArchive::FL_NOCASE);
361
        }
362
363 647
        return $contents !== false;
364
    }
365
366 692
    private function getFromZipArchive(ZipArchive $archive, string $fileName = ''): string
367
    {
368
        // Root-relative paths
369 692
        if (str_contains($fileName, '//')) {
370 2
            $fileName = substr($fileName, strpos($fileName, '//') + 1);
371
        }
372
        // Relative paths generated by dirname($filename) when $filename
373
        // has no path (i.e.files in root of the zip archive)
374 692
        $fileName = (string) preg_replace('/^\.\//', '', $fileName);
375 692
        $fileName = File::realpath($fileName);
376
377
        // Sadly, some 3rd party xlsx generators don't use consistent case for filenaming
378
        //    so we need to load case-insensitively from the zip file
379
380 692
        $contents = $archive->getFromName($fileName, 0, ZipArchive::FL_NOCASE);
381
382
        // Apache POI fixes
383 692
        if ($contents === false) {
384 42
            $contents = $archive->getFromName(substr($fileName, 1), 0, ZipArchive::FL_NOCASE);
385
        }
386
387
        // Has the file been saved with Windoze directory separators rather than unix?
388 692
        if ($contents === false) {
389 39
            $contents = $archive->getFromName(str_replace('/', '\\', $fileName), 0, ZipArchive::FL_NOCASE);
390
        }
391
392 692
        return ($contents === false) ? '' : $contents;
393
    }
394
395
    /**
396
     * Loads Spreadsheet from file.
397
     */
398 665
    protected function loadSpreadsheetFromFile(string $filename): Spreadsheet
399
    {
400 665
        File::assertFile($filename, self::INITIAL_FILE);
401
402
        // Initialisations
403 662
        $excel = $this->newSpreadsheet();
404 662
        $excel->setValueBinder($this->valueBinder);
405 662
        $excel->removeSheetByIndex(0);
406 662
        $addingFirstCellStyleXf = true;
407 662
        $addingFirstCellXf = true;
408
409 662
        $unparsedLoadedData = [];
410
411 662
        $this->zip = $zip = new ZipArchive();
412 662
        $zip->open($filename);
413
414
        //    Read the theme first, because we need the colour scheme when reading the styles
415 662
        [$workbookBasename, $xmlNamespaceBase] = $this->getWorkbookBaseName();
416 662
        $drawingNS = self::REL_TO_DRAWING[$xmlNamespaceBase] ?? Namespaces::DRAWINGML;
417 662
        $chartNS = self::REL_TO_CHART[$xmlNamespaceBase] ?? Namespaces::CHART;
418 662
        $wbRels = $this->loadZip("xl/_rels/{$workbookBasename}.rels", Namespaces::RELATIONSHIPS);
419 662
        $theme = null;
420 662
        $this->styleReader = new Styles();
421 662
        foreach ($wbRels->Relationship as $relx) {
422 661
            $rel = self::getAttributes($relx);
423 661
            $relTarget = (string) $rel['Target'];
424 661
            if (str_starts_with($relTarget, '/xl/')) {
425 12
                $relTarget = substr($relTarget, 4);
426
            }
427 661
            switch ($rel['Type']) {
428 661
                case "$xmlNamespaceBase/theme":
429 645
                    if (!$this->fileExistsInArchive($zip, "xl/{$relTarget}")) {
430 3
                        break; // issue3770
431
                    }
432 642
                    $themeOrderArray = ['lt1', 'dk1', 'lt2', 'dk2'];
433 642
                    $themeOrderAdditional = count($themeOrderArray);
434
435 642
                    $xmlTheme = $this->loadZip("xl/{$relTarget}", $drawingNS);
436 642
                    $xmlThemeName = self::getAttributes($xmlTheme);
437 642
                    $xmlTheme = $xmlTheme->children($drawingNS);
438 642
                    $themeName = (string) $xmlThemeName['name'];
439
440 642
                    $colourScheme = self::getAttributes($xmlTheme->themeElements->clrScheme);
441 642
                    $colourSchemeName = (string) $colourScheme['name'];
442 642
                    $excel->getTheme()->setThemeColorName($colourSchemeName);
443 642
                    $colourScheme = $xmlTheme->themeElements->clrScheme->children($drawingNS);
444
445 642
                    $themeColours = [];
446 642
                    foreach ($colourScheme as $k => $xmlColour) {
447 642
                        $themePos = array_search($k, $themeOrderArray);
448 642
                        if ($themePos === false) {
449 642
                            $themePos = $themeOrderAdditional++;
450
                        }
451 642
                        if (isset($xmlColour->sysClr)) {
452 634
                            $xmlColourData = self::getAttributes($xmlColour->sysClr);
453 634
                            $themeColours[$themePos] = (string) $xmlColourData['lastClr'];
454 634
                            $excel->getTheme()->setThemeColor($k, (string) $xmlColourData['lastClr']);
455 642
                        } elseif (isset($xmlColour->srgbClr)) {
456 642
                            $xmlColourData = self::getAttributes($xmlColour->srgbClr);
457 642
                            $themeColours[$themePos] = (string) $xmlColourData['val'];
458 642
                            $excel->getTheme()->setThemeColor($k, (string) $xmlColourData['val']);
459
                        }
460
                    }
461 642
                    $theme = new Theme($themeName, $colourSchemeName, $themeColours);
462 642
                    $this->styleReader->setTheme($theme);
463
464 642
                    $fontScheme = self::getAttributes($xmlTheme->themeElements->fontScheme);
465 642
                    $fontSchemeName = (string) $fontScheme['name'];
466 642
                    $excel->getTheme()->setThemeFontName($fontSchemeName);
467 642
                    $majorFonts = [];
468 642
                    $minorFonts = [];
469 642
                    $fontScheme = $xmlTheme->themeElements->fontScheme->children($drawingNS);
470 642
                    $majorLatin = self::getAttributes($fontScheme->majorFont->latin)['typeface'] ?? '';
471 642
                    $majorEastAsian = self::getAttributes($fontScheme->majorFont->ea)['typeface'] ?? '';
472 642
                    $majorComplexScript = self::getAttributes($fontScheme->majorFont->cs)['typeface'] ?? '';
473 642
                    $minorLatin = self::getAttributes($fontScheme->minorFont->latin)['typeface'] ?? '';
474 642
                    $minorEastAsian = self::getAttributes($fontScheme->minorFont->ea)['typeface'] ?? '';
475 642
                    $minorComplexScript = self::getAttributes($fontScheme->minorFont->cs)['typeface'] ?? '';
476
477 642
                    foreach ($fontScheme->majorFont->font as $xmlFont) {
478 632
                        $fontAttributes = self::getAttributes($xmlFont);
479 632
                        $script = (string) ($fontAttributes['script'] ?? '');
480 632
                        if (!empty($script)) {
481 632
                            $majorFonts[$script] = (string) ($fontAttributes['typeface'] ?? '');
482
                        }
483
                    }
484 642
                    foreach ($fontScheme->minorFont->font as $xmlFont) {
485 632
                        $fontAttributes = self::getAttributes($xmlFont);
486 632
                        $script = (string) ($fontAttributes['script'] ?? '');
487 632
                        if (!empty($script)) {
488 632
                            $minorFonts[$script] = (string) ($fontAttributes['typeface'] ?? '');
489
                        }
490
                    }
491 642
                    $excel->getTheme()->setMajorFontValues($majorLatin, $majorEastAsian, $majorComplexScript, $majorFonts);
492 642
                    $excel->getTheme()->setMinorFontValues($minorLatin, $minorEastAsian, $minorComplexScript, $minorFonts);
493
494 642
                    break;
495
            }
496
        }
497
498 662
        $rels = $this->loadZip(self::INITIAL_FILE, Namespaces::RELATIONSHIPS);
499
500 662
        $propertyReader = new PropertyReader($this->getSecurityScannerOrThrow(), $excel->getProperties());
501 662
        $charts = $chartDetails = [];
502 662
        foreach ($rels->Relationship as $relx) {
503 662
            $rel = self::getAttributes($relx);
504 662
            $relTarget = (string) $rel['Target'];
505
            // issue 3553
506 662
            if ($relTarget[0] === '/') {
507 7
                $relTarget = substr($relTarget, 1);
508
            }
509 662
            $relType = (string) $rel['Type'];
510 662
            $mainNS = self::REL_TO_MAIN[$relType] ?? Namespaces::MAIN;
511
            switch ($relType) {
512 655
                case Namespaces::CORE_PROPERTIES:
513 645
                    $propertyReader->readCoreProperties($this->getFromZipArchive($zip, $relTarget));
514
515 645
                    break;
516 662
                case "$xmlNamespaceBase/extended-properties":
517 644
                    $propertyReader->readExtendedProperties($this->getFromZipArchive($zip, $relTarget));
518
519 644
                    break;
520 662
                case "$xmlNamespaceBase/custom-properties":
521 57
                    $propertyReader->readCustomProperties($this->getFromZipArchive($zip, $relTarget));
522
523 57
                    break;
524
                    //Ribbon
525 662
                case Namespaces::EXTENSIBILITY:
526 2
                    $customUI = $relTarget;
527 2
                    if ($customUI) {
528 2
                        $this->readRibbon($excel, $customUI, $zip);
529
                    }
530
531 2
                    break;
532 662
                case "$xmlNamespaceBase/officeDocument":
533 662
                    $dir = dirname($relTarget);
534
535
                    // Do not specify namespace in next stmt - do it in Xpath
536 662
                    $relsWorkbook = $this->loadZip("$dir/_rels/" . basename($relTarget) . '.rels', Namespaces::RELATIONSHIPS);
537 662
                    $relsWorkbook->registerXPathNamespace('rel', Namespaces::RELATIONSHIPS);
538
539 662
                    $worksheets = [];
540 662
                    $macros = $customUI = null;
541 662
                    foreach ($relsWorkbook->Relationship as $elex) {
542 662
                        $ele = self::getAttributes($elex);
543 662
                        switch ($ele['Type']) {
544 655
                            case Namespaces::WORKSHEET:
545 655
                            case Namespaces::PURL_WORKSHEET:
546 662
                                $worksheets[(string) $ele['Id']] = $ele['Target'];
547
548 662
                                break;
549 655
                            case Namespaces::CHARTSHEET:
550 2
                                if ($this->includeCharts === true) {
551 1
                                    $worksheets[(string) $ele['Id']] = $ele['Target'];
552
                                }
553
554 2
                                break;
555
                                // a vbaProject ? (: some macros)
556 655
                            case Namespaces::VBA:
557 3
                                $macros = $ele['Target'];
558
559 3
                                break;
560
                        }
561
                    }
562
563 662
                    if ($macros !== null) {
564 3
                        $macrosCode = $this->getFromZipArchive($zip, 'xl/vbaProject.bin'); //vbaProject.bin always in 'xl' dir and always named vbaProject.bin
565 3
                        if (!empty($macrosCode)) {
566 3
                            $excel->setMacrosCode($macrosCode);
567 3
                            $excel->setHasMacros(true);
568
                            //short-circuit : not reading vbaProject.bin.rel to get Signature =>allways vbaProjectSignature.bin in 'xl' dir
569 3
                            $Certificate = $this->getFromZipArchive($zip, 'xl/vbaProjectSignature.bin');
570 3
                            $excel->setMacrosCertificate($Certificate);
571
                        }
572
                    }
573
574 662
                    $relType = "rel:Relationship[@Type='"
575 662
                        . "$xmlNamespaceBase/styles"
576 662
                        . "']";
577
                    /** @var ?SimpleXMLElement */
578 662
                    $xpath = self::getArrayItem(self::xpathNoFalse($relsWorkbook, $relType));
579
580 662
                    if ($xpath === null) {
581 1
                        $xmlStyles = self::testSimpleXml(null);
582
                    } else {
583 662
                        $stylesTarget = (string) $xpath['Target'];
584 662
                        $stylesTarget = str_starts_with($stylesTarget, '/') ? substr($stylesTarget, 1) : "$dir/$stylesTarget";
585 662
                        $xmlStyles = $this->loadZip($stylesTarget, $mainNS);
586
                    }
587
588 662
                    $palette = self::extractPalette($xmlStyles);
589 662
                    $this->styleReader->setWorkbookPalette($palette);
590 662
                    $fills = self::extractStyles($xmlStyles, 'fills', 'fill');
591 662
                    $fonts = self::extractStyles($xmlStyles, 'fonts', 'font');
592 662
                    $borders = self::extractStyles($xmlStyles, 'borders', 'border');
593 662
                    $xfTags = self::extractStyles($xmlStyles, 'cellXfs', 'xf');
594 662
                    $cellXfTags = self::extractStyles($xmlStyles, 'cellStyleXfs', 'xf');
595
596 662
                    $styles = [];
597 662
                    $cellStyles = [];
598 662
                    $numFmts = null;
599 662
                    if (/*$xmlStyles && */ $xmlStyles->numFmts[0]) {
600 245
                        $numFmts = $xmlStyles->numFmts[0];
601
                    }
602 662
                    if (isset($numFmts)) {
603 245
                        $numFmts->registerXPathNamespace('sml', $mainNS);
604
                    }
605 662
                    $this->styleReader->setNamespace($mainNS);
606 662
                    if (!$this->readDataOnly/* && $xmlStyles*/) {
607 660
                        foreach ($xfTags as $xfTag) {
608 660
                            $xf = self::getAttributes($xfTag);
609 660
                            $numFmt = null;
610
611 660
                            if ($xf['numFmtId']) {
612 658
                                if (isset($numFmts)) {
613
                                    /** @var ?SimpleXMLElement */
614 245
                                    $tmpNumFmt = self::getArrayItem($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));
615
616 245
                                    if (isset($tmpNumFmt['formatCode'])) {
617 244
                                        $numFmt = (string) $tmpNumFmt['formatCode'];
618
                                    }
619
                                }
620
621
                                // We shouldn't override any of the built-in MS Excel values (values below id 164)
622
                                //  But there's a lot of naughty homebrew xlsx writers that do use "reserved" id values that aren't actually used
623
                                //  So we make allowance for them rather than lose formatting masks
624
                                if (
625 658
                                    $numFmt === null
626 658
                                    && (int) $xf['numFmtId'] < 164
627 658
                                    && NumberFormat::builtInFormatCode((int) $xf['numFmtId']) !== ''
628
                                ) {
629 647
                                    $numFmt = NumberFormat::builtInFormatCode((int) $xf['numFmtId']);
630
                                }
631
                            }
632 660
                            $quotePrefix = (bool) (string) ($xf['quotePrefix'] ?? '');
633
634 660
                            $style = (object) [
635 660
                                'numFmt' => $numFmt ?? NumberFormat::FORMAT_GENERAL,
636 660
                                'font' => $fonts[(int) ($xf['fontId'])],
637 660
                                'fill' => $fills[(int) ($xf['fillId'])],
638 660
                                'border' => $borders[(int) ($xf['borderId'])],
639 660
                                'alignment' => $xfTag->alignment,
640 660
                                'protection' => $xfTag->protection,
641 660
                                'quotePrefix' => $quotePrefix,
642 660
                            ];
643 660
                            $styles[] = $style;
644
645
                            // add style to cellXf collection
646 660
                            $objStyle = new Style();
647 660
                            $this->styleReader->readStyle($objStyle, $style);
648 660
                            if ($addingFirstCellXf) {
649 660
                                $excel->removeCellXfByIndex(0); // remove the default style
650 660
                                $addingFirstCellXf = false;
651
                            }
652 660
                            $excel->addCellXf($objStyle);
653
                        }
654
655 660
                        foreach ($cellXfTags as $xfTag) {
656 659
                            $xf = self::getAttributes($xfTag);
657 659
                            $numFmt = NumberFormat::FORMAT_GENERAL;
658 659
                            if ($numFmts && $xf['numFmtId']) {
659
                                /** @var ?SimpleXMLElement */
660 245
                                $tmpNumFmt = self::getArrayItem($numFmts->xpath("sml:numFmt[@numFmtId=$xf[numFmtId]]"));
661 245
                                if (isset($tmpNumFmt['formatCode'])) {
662 29
                                    $numFmt = (string) $tmpNumFmt['formatCode'];
663 243
                                } elseif ((int) $xf['numFmtId'] < 165) {
664 243
                                    $numFmt = NumberFormat::builtInFormatCode((int) $xf['numFmtId']);
665
                                }
666
                            }
667
668 659
                            $quotePrefix = (bool) (string) ($xf['quotePrefix'] ?? '');
669
670 659
                            $cellStyle = (object) [
671 659
                                'numFmt' => $numFmt,
672 659
                                'font' => $fonts[(int) ($xf['fontId'])],
673 659
                                'fill' => $fills[((int) $xf['fillId'])],
674 659
                                'border' => $borders[(int) ($xf['borderId'])],
675 659
                                'alignment' => $xfTag->alignment,
676 659
                                'protection' => $xfTag->protection,
677 659
                                'quotePrefix' => $quotePrefix,
678 659
                            ];
679 659
                            $cellStyles[] = $cellStyle;
680
681
                            // add style to cellStyleXf collection
682 659
                            $objStyle = new Style();
683 659
                            $this->styleReader->readStyle($objStyle, $cellStyle);
684 659
                            if ($addingFirstCellStyleXf) {
685 659
                                $excel->removeCellStyleXfByIndex(0); // remove the default style
686 659
                                $addingFirstCellStyleXf = false;
687
                            }
688 659
                            $excel->addCellStyleXf($objStyle);
689
                        }
690
                    }
691 662
                    $this->styleReader->setStyleXml($xmlStyles);
692 662
                    $this->styleReader->setNamespace($mainNS);
693 662
                    $this->styleReader->setStyleBaseData($theme, $styles, $cellStyles);
694 662
                    $dxfs = $this->styleReader->dxfs($this->readDataOnly);
695 662
                    $styles = $this->styleReader->styles();
696
697
                    // Read content after setting the styles
698 662
                    $sharedStrings = [];
699 662
                    $relType = "rel:Relationship[@Type='"
700 662
                        //. Namespaces::SHARED_STRINGS
701 662
                        . "$xmlNamespaceBase/sharedStrings"
702 662
                        . "']";
703
                    /** @var ?SimpleXMLElement */
704 662
                    $xpath = self::getArrayItem($relsWorkbook->xpath($relType));
705
706 662
                    if ($xpath) {
707 605
                        $sharedStringsTarget = (string) $xpath['Target'];
708 605
                        $sharedStringsTarget = str_starts_with($sharedStringsTarget, '/') ? substr($sharedStringsTarget, 1) : "$dir/$sharedStringsTarget";
709 605
                        $xmlStrings = $this->loadZip($sharedStringsTarget, $mainNS);
710 603
                        if (isset($xmlStrings->si)) {
711 485
                            foreach ($xmlStrings->si as $val) {
712 485
                                if (isset($val->t)) {
713 482
                                    $sharedStrings[] = StringHelper::controlCharacterOOXML2PHP((string) $val->t);
714 39
                                } elseif (isset($val->r)) {
715 39
                                    $sharedStrings[] = $this->parseRichText($val);
716
                                } else {
717 1
                                    $sharedStrings[] = '';
718
                                }
719
                            }
720
                        }
721
                    }
722
723 660
                    $xmlWorkbook = $this->loadZipNoNamespace($relTarget, $mainNS);
724 655
                    $xmlWorkbookNS = $this->loadZip($relTarget, $mainNS);
725
726
                    // Set base date
727 655
                    $excel->setExcelCalendar(Date::CALENDAR_WINDOWS_1900);
728 655
                    if ($xmlWorkbookNS->workbookPr) {
729 646
                        Date::setExcelCalendar(Date::CALENDAR_WINDOWS_1900);
730 646
                        $attrs1904 = self::getAttributes($xmlWorkbookNS->workbookPr);
731 646
                        if (isset($attrs1904['date1904'])) {
732 14
                            if (self::boolean((string) $attrs1904['date1904'])) {
733 3
                                Date::setExcelCalendar(Date::CALENDAR_MAC_1904);
734 3
                                $excel->setExcelCalendar(Date::CALENDAR_MAC_1904);
735
                            }
736
                        }
737
                    }
738
739
                    // Set protection
740 655
                    $this->readProtection($excel, $xmlWorkbook);
741
742 655
                    $sheetId = 0; // keep track of new sheet id in final workbook
743 655
                    $oldSheetId = -1; // keep track of old sheet id in final workbook
744 655
                    $countSkippedSheets = 0; // keep track of number of skipped sheets
745 655
                    $mapSheetId = []; // mapping of sheet ids from old to new
746
747 655
                    $charts = $chartDetails = [];
748
749 655
                    if ($xmlWorkbookNS->sheets) {
750 655
                        foreach ($xmlWorkbookNS->sheets->sheet as $eleSheet) {
751 655
                            $eleSheetAttr = self::getAttributes($eleSheet);
752 655
                            ++$oldSheetId;
753
754
                            // Check if sheet should be skipped
755 655
                            if (is_array($this->loadSheetsOnly) && !in_array((string) $eleSheetAttr['name'], $this->loadSheetsOnly)) {
756 6
                                ++$countSkippedSheets;
757 6
                                $mapSheetId[$oldSheetId] = null;
758
759 6
                                continue;
760
                            }
761
762 654
                            $sheetReferenceId = self::getArrayItemString(self::getAttributes($eleSheet, $xmlNamespaceBase), 'id');
763 654
                            if (isset($worksheets[$sheetReferenceId]) === false) {
764 1
                                ++$countSkippedSheets;
765 1
                                $mapSheetId[$oldSheetId] = null;
766
767 1
                                continue;
768
                            }
769
                            // Map old sheet id in original workbook to new sheet id.
770
                            // They will differ if loadSheetsOnly() is being used
771 654
                            $mapSheetId[$oldSheetId] = $oldSheetId - $countSkippedSheets;
772
773
                            // Load sheet
774 654
                            $docSheet = $excel->createSheet();
775
                            //    Use false for $updateFormulaCellReferences to prevent adjustment of worksheet
776
                            //        references in formula cells... during the load, all formulae should be correct,
777
                            //        and we're simply bringing the worksheet name in line with the formula, not the
778
                            //        reverse
779 654
                            $docSheet->setTitle((string) $eleSheetAttr['name'], false, false);
780
781 654
                            $fileWorksheet = (string) $worksheets[$sheetReferenceId];
782
                            // issue 3665 adds test for /.
783
                            // This broke XlsxRootZipFilesTest,
784
                            //  but Excel reports an error with that file.
785
                            //  Testing dir for . avoids this problem.
786
                            //  It might be better just to drop the test.
787 654
                            if ($fileWorksheet[0] == '/' && $dir !== '.') {
788 12
                                $fileWorksheet = substr($fileWorksheet, strlen($dir) + 2);
789
                            }
790 654
                            $xmlSheet = $this->loadZipNoNamespace("$dir/$fileWorksheet", $mainNS);
791 654
                            $xmlSheetNS = $this->loadZip("$dir/$fileWorksheet", $mainNS);
792
793
                            // Shared Formula table is unique to each Worksheet, so we need to reset it here
794 654
                            $this->sharedFormulae = [];
795
796 654
                            if (isset($eleSheetAttr['state']) && (string) $eleSheetAttr['state'] != '') {
797 28
                                $docSheet->setSheetState((string) $eleSheetAttr['state']);
798
                            }
799 654
                            if ($xmlSheetNS) {
800 654
                                $xmlSheetMain = $xmlSheetNS->children($mainNS);
801
                                // Setting Conditional Styles adjusts selected cells, so we need to execute this
802
                                //    before reading the sheet view data to get the actual selected cells
803 654
                                if (!$this->readDataOnly && ($xmlSheet->conditionalFormatting)) {
804 211
                                    (new ConditionalStyles($docSheet, $xmlSheet, $dxfs, $this->styleReader))->load();
805
                                }
806 654
                                if (!$this->readDataOnly && $xmlSheet->extLst) {
807 198
                                    (new ConditionalStyles($docSheet, $xmlSheet, $dxfs, $this->styleReader))->loadFromExt();
808
                                }
809 654
                                if (isset($xmlSheetMain->sheetViews, $xmlSheetMain->sheetViews->sheetView)) {
810 651
                                    $sheetViews = new SheetViews($xmlSheetMain->sheetViews->sheetView, $docSheet);
811 651
                                    $sheetViews->load();
812
                                }
813
814 654
                                $sheetViewOptions = new SheetViewOptions($docSheet, $xmlSheetNS);
815 654
                                $sheetViewOptions->load($this->readDataOnly, $this->styleReader);
816
817 654
                                (new ColumnAndRowAttributes($docSheet, $xmlSheetNS))
818 654
                                    ->load($this->getReadFilter(), $this->readDataOnly, $this->ignoreRowsWithNoCells);
819
                            }
820
821 654
                            $holdSelectedCells = $docSheet->getSelectedCells();
822 654
                            if ($xmlSheetNS && $xmlSheetNS->sheetData && $xmlSheetNS->sheetData->row) {
823 612
                                $cIndex = 1; // Cell Start from 1
824 612
                                foreach ($xmlSheetNS->sheetData->row as $row) {
825 612
                                    $rowIndex = 1;
826 612
                                    foreach ($row->c as $c) {
827 611
                                        $cAttr = self::getAttributes($c);
828 611
                                        $r = (string) $cAttr['r'];
829 611
                                        if ($r == '') {
830 2
                                            $r = Coordinate::stringFromColumnIndex($rowIndex) . $cIndex;
831
                                        }
832 611
                                        $cellDataType = (string) $cAttr['t'];
833 611
                                        $originalCellDataTypeNumeric = $cellDataType === '';
834 611
                                        $value = null;
835 611
                                        $calculatedValue = null;
836
837
                                        // Read cell?
838 611
                                        $coordinates = Coordinate::coordinateFromString($r);
839
840 611
                                        if (!$this->getReadFilter()->readCell($coordinates[0], (int) $coordinates[1], $docSheet->getTitle())) {
841
                                            // Normally, just testing for the f attribute should identify this cell as containing a formula
842
                                            // that we need to read, even though it is outside of the filter range, in case it is a shared formula.
843
                                            // But in some cases, this attribute isn't set; so we need to delve a level deeper and look at
844
                                            // whether or not the cell has a child formula element that is shared.
845 3
                                            if (isset($cAttr->f) || (isset($c->f, $c->f->attributes()['t']) && strtolower((string) $c->f->attributes()['t']) === 'shared')) {
846
                                                $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, 'castToError', false);
847
                                            }
848 3
                                            ++$rowIndex;
849
850 3
                                            continue;
851
                                        }
852
853
                                        // Read cell!
854 611
                                        $useFormula = isset($c->f)
855 611
                                            && ((string) $c->f !== '' || (isset($c->f->attributes()['t']) && strtolower((string) $c->f->attributes()['t']) === 'shared'));
856
                                        switch ($cellDataType) {
857 17
                                            case DataType::TYPE_STRING:
858 484
                                                if ((string) $c->v != '') {
859 484
                                                    $value = $sharedStrings[(int) ($c->v)];
860
861 484
                                                    if ($value instanceof RichText) {
862 36
                                                        $value = clone $value;
863
                                                    }
864
                                                } else {
865 16
                                                    $value = '';
866
                                                }
867
868 484
                                                break;
869 13
                                            case DataType::TYPE_BOOL:
870 22
                                                if (!$useFormula) {
871 16
                                                    if (isset($c->v)) {
872 16
                                                        $value = self::castToBoolean($c);
873
                                                    } else {
874 1
                                                        $value = null;
875 1
                                                        $cellDataType = DataType::TYPE_NULL;
876
                                                    }
877
                                                } else {
878
                                                    // Formula
879 6
                                                    $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, 'castToBoolean');
880 6
                                                    self::storeFormulaAttributes($c->f, $docSheet, $r);
881
                                                }
882
883 22
                                                break;
884 13
                                            case DataType::TYPE_STRING2:
885 220
                                                if ($useFormula) {
886 218
                                                    $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, 'castToString');
887 218
                                                    self::storeFormulaAttributes($c->f, $docSheet, $r);
888
                                                } else {
889 3
                                                    $value = self::castToString($c);
890
                                                }
891
892 220
                                                break;
893 13
                                            case DataType::TYPE_INLINE:
894 13
                                                if ($useFormula) {
895
                                                    $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, 'castToError');
896
                                                    self::storeFormulaAttributes($c->f, $docSheet, $r);
897
                                                } else {
898 13
                                                    $value = $this->parseRichText($c->is);
899
                                                }
900
901 13
                                                break;
902 13
                                            case DataType::TYPE_ERROR:
903 188
                                                if (!$useFormula) {
904
                                                    $value = self::castToError($c);
905
                                                } else {
906
                                                    // Formula
907 188
                                                    $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, 'castToError');
908 188
                                                    $eattr = $c->attributes();
909 188
                                                    if (isset($eattr['vm'])) {
910 1
                                                        if ($calculatedValue === ExcelError::VALUE()) {
911 1
                                                            $calculatedValue = ExcelError::SPILL();
912
                                                        }
913
                                                    }
914
                                                }
915
916 188
                                                break;
917
                                            default:
918 512
                                                if (!$useFormula) {
919 506
                                                    $value = self::castToString($c);
920 506
                                                    if (is_numeric($value)) {
921 484
                                                        $value += 0;
922 484
                                                        $cellDataType = DataType::TYPE_NUMERIC;
923
                                                    }
924
                                                } else {
925
                                                    // Formula
926 339
                                                    $this->castToFormula($c, $r, $cellDataType, $value, $calculatedValue, 'castToString');
927 339
                                                    if (is_numeric($calculatedValue)) {
928 336
                                                        $calculatedValue += 0;
929
                                                    }
930 339
                                                    self::storeFormulaAttributes($c->f, $docSheet, $r);
931
                                                }
932
933 512
                                                break;
934
                                        }
935
936
                                        // read empty cells or the cells are not empty
937 611
                                        if ($this->readEmptyCells || ($value !== null && $value !== '')) {
938
                                            // Rich text?
939 611
                                            if ($value instanceof RichText && $this->readDataOnly) {
940
                                                $value = $value->getPlainText();
941
                                            }
942
943 611
                                            $cell = $docSheet->getCell($r);
944
                                            // Assign value
945 611
                                            if ($cellDataType != '') {
946
                                                // it is possible, that datatype is numeric but with an empty string, which result in an error
947 604
                                                if ($cellDataType === DataType::TYPE_NUMERIC && ($value === '' || $value === null)) {
948 1
                                                    $cellDataType = DataType::TYPE_NULL;
949
                                                }
950 604
                                                if ($cellDataType !== DataType::TYPE_NULL) {
951 604
                                                    $cell->setValueExplicit($value, $cellDataType);
952
                                                }
953
                                            } else {
954 291
                                                $cell->setValue($value);
955
                                            }
956 611
                                            if ($calculatedValue !== null) {
957 349
                                                $cell->setCalculatedValue($calculatedValue, $originalCellDataTypeNumeric);
958
                                            }
959
960
                                            // Style information?
961 611
                                            if (!$this->readDataOnly) {
962 609
                                                $cAttrS = (int) ($cAttr['s'] ?? 0);
963
                                                // no style index means 0, it seems
964 609
                                                $cAttrS = isset($styles[$cAttrS]) ? $cAttrS : 0;
965 609
                                                $cell->setXfIndex($cAttrS);
966
                                                // issue 3495
967 609
                                                if ($cellDataType === DataType::TYPE_FORMULA && $styles[$cAttrS]->quotePrefix === true) {
968 2
                                                    $holdSelected = $docSheet->getSelectedCells();
969 2
                                                    $cell->getStyle()->setQuotePrefix(false);
970 2
                                                    $docSheet->setSelectedCells($holdSelected);
971
                                                }
972
                                            }
973
                                        }
974 611
                                        ++$rowIndex;
975
                                    }
976 612
                                    ++$cIndex;
977
                                }
978
                            }
979 654
                            $docSheet->setSelectedCells($holdSelectedCells);
980 654
                            if (!$this->readDataOnly && $xmlSheetNS && $xmlSheetNS->ignoredErrors) {
981 4
                                foreach ($xmlSheetNS->ignoredErrors->ignoredError as $ignoredError) {
982 4
                                    $this->processIgnoredErrors($ignoredError, $docSheet);
983
                                }
984
                            }
985
986 654
                            if (!$this->readDataOnly && $xmlSheetNS && $xmlSheetNS->sheetProtection) {
987 68
                                $protAttr = $xmlSheetNS->sheetProtection->attributes() ?? [];
988 68
                                foreach ($protAttr as $key => $value) {
989 68
                                    $method = 'set' . ucfirst($key);
990 68
                                    $docSheet->getProtection()->$method(self::boolean((string) $value));
991
                                }
992
                            }
993
994 654
                            if ($xmlSheet) {
995 644
                                $this->readSheetProtection($docSheet, $xmlSheet);
996
                            }
997
998 654
                            if ($this->readDataOnly === false) {
999 652
                                $this->readAutoFilter($xmlSheetNS, $docSheet);
1000 652
                                $this->readBackgroundImage($xmlSheetNS, $docSheet, dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels');
1001
                            }
1002
1003 654
                            $this->readTables($xmlSheetNS, $docSheet, $dir, $fileWorksheet, $zip, $mainNS);
1004
1005 654
                            if ($xmlSheetNS && $xmlSheetNS->mergeCells && $xmlSheetNS->mergeCells->mergeCell && !$this->readDataOnly) {
1006 65
                                foreach ($xmlSheetNS->mergeCells->mergeCell as $mergeCellx) {
1007 65
                                    $mergeCell = $mergeCellx->attributes();
1008 65
                                    $mergeRef = (string) ($mergeCell['ref'] ?? '');
1009 65
                                    if (str_contains($mergeRef, ':')) {
1010 65
                                        $docSheet->mergeCells($mergeRef, Worksheet::MERGE_CELL_CONTENT_HIDE);
1011
                                    }
1012
                                }
1013
                            }
1014
1015 654
                            if ($xmlSheet && !$this->readDataOnly) {
1016 642
                                $unparsedLoadedData = (new PageSetup($docSheet, $xmlSheet))->load($unparsedLoadedData);
1017
                            }
1018
1019 654
                            if (isset($xmlSheet->extLst->ext)) {
1020 198
                                foreach ($xmlSheet->extLst->ext as $extlst) {
1021 198
                                    $extAttrs = $extlst->attributes() ?? [];
1022 198
                                    $extUri = (string) ($extAttrs['uri'] ?? '');
1023 198
                                    if ($extUri !== '{CCE6A557-97BC-4b89-ADB6-D9C93CAAB3DF}') {
1024 192
                                        continue;
1025
                                    }
1026
                                    // Create dataValidations node if does not exists, maybe is better inside the foreach ?
1027 6
                                    if (!$xmlSheet->dataValidations) {
1028 1
                                        $xmlSheet->addChild('dataValidations');
1029
                                    }
1030
1031 6
                                    foreach ($extlst->children(Namespaces::DATA_VALIDATIONS1)->dataValidations->dataValidation as $item) {
1032 6
                                        $item = self::testSimpleXml($item);
1033 6
                                        $node = self::testSimpleXml($xmlSheet->dataValidations)->addChild('dataValidation');
1034 6
                                        foreach ($item->attributes() ?? [] as $attr) {
1035 6
                                            $node->addAttribute($attr->getName(), $attr);
1036
                                        }
1037 6
                                        $node->addAttribute('sqref', $item->children(Namespaces::DATA_VALIDATIONS2)->sqref);
1038 6
                                        if (isset($item->formula1)) {
1039 6
                                            $childNode = $node->addChild('formula1');
1040 6
                                            if ($childNode !== null) { // null should never happen
1041
                                                // see https://github.com/phpstan/phpstan/issues/8236
1042 6
                                                $childNode[0] = (string) $item->formula1->children(Namespaces::DATA_VALIDATIONS2)->f; // @phpstan-ignore-line
1043
                                            }
1044
                                        }
1045
                                    }
1046
                                }
1047
                            }
1048
1049 654
                            if ($xmlSheet && $xmlSheet->dataValidations && !$this->readDataOnly) {
1050 22
                                (new DataValidations($docSheet, $xmlSheet))->load();
1051
                            }
1052
1053
                            // unparsed sheet AlternateContent
1054 654
                            if ($xmlSheet && !$this->readDataOnly) {
1055 642
                                $mc = $xmlSheet->children(Namespaces::COMPATIBILITY);
1056 642
                                if ($mc->AlternateContent) {
1057 4
                                    foreach ($mc->AlternateContent as $alternateContent) {
1058 4
                                        $alternateContent = self::testSimpleXml($alternateContent);
1059 4
                                        $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['AlternateContents'][] = $alternateContent->asXML();
1060
                                    }
1061
                                }
1062
                            }
1063
1064
                            // Add hyperlinks
1065 654
                            if (!$this->readDataOnly) {
1066 652
                                $hyperlinkReader = new Hyperlinks($docSheet);
1067
                                // Locate hyperlink relations
1068 652
                                $relationsFileName = dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels';
1069 652
                                if ($zip->locateName($relationsFileName) !== false) {
1070 537
                                    $relsWorksheet = $this->loadZip($relationsFileName, Namespaces::RELATIONSHIPS);
1071 537
                                    $hyperlinkReader->readHyperlinks($relsWorksheet);
1072
                                }
1073
1074
                                // Loop through hyperlinks
1075 652
                                if ($xmlSheetNS && $xmlSheetNS->children($mainNS)->hyperlinks) {
1076 18
                                    $hyperlinkReader->setHyperlinks($xmlSheetNS->children($mainNS)->hyperlinks);
1077
                                }
1078
                            }
1079
1080
                            // Add comments
1081 654
                            $comments = [];
1082 654
                            $vmlComments = [];
1083 654
                            if (!$this->readDataOnly) {
1084
                                // Locate comment relations
1085 652
                                $commentRelations = dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels';
1086 652
                                if ($zip->locateName($commentRelations) !== false) {
1087 537
                                    $relsWorksheet = $this->loadZip($commentRelations, Namespaces::RELATIONSHIPS);
1088 537
                                    foreach ($relsWorksheet->Relationship as $elex) {
1089 386
                                        $ele = self::getAttributes($elex);
1090 386
                                        if ($ele['Type'] == Namespaces::COMMENTS) {
1091 34
                                            $comments[(string) $ele['Id']] = (string) $ele['Target'];
1092
                                        }
1093 386
                                        if ($ele['Type'] == Namespaces::VML) {
1094 37
                                            $vmlComments[(string) $ele['Id']] = (string) $ele['Target'];
1095
                                        }
1096
                                    }
1097
                                }
1098
1099
                                // Loop through comments
1100 652
                                foreach ($comments as $relName => $relPath) {
1101
                                    // Load comments file
1102 34
                                    $relPath = File::realpath(dirname("$dir/$fileWorksheet") . '/' . $relPath);
1103
                                    // okay to ignore namespace - using xpath
1104 34
                                    $commentsFile = $this->loadZip($relPath, '');
1105
1106
                                    // Utility variables
1107 34
                                    $authors = [];
1108 34
                                    $commentsFile->registerXpathNamespace('com', $mainNS);
1109 34
                                    $authorPath = self::xpathNoFalse($commentsFile, 'com:authors/com:author');
1110 34
                                    foreach ($authorPath as $author) {
1111 34
                                        $authors[] = (string) $author;
1112
                                    }
1113
1114
                                    // Loop through contents
1115 34
                                    $contentPath = self::xpathNoFalse($commentsFile, 'com:commentList/com:comment');
1116 34
                                    foreach ($contentPath as $comment) {
1117 34
                                        $commentx = $comment->attributes();
1118 34
                                        $commentModel = $docSheet->getComment((string) $commentx['ref']);
1119 34
                                        if (isset($commentx['authorId'])) {
1120 34
                                            $commentModel->setAuthor($authors[(int) $commentx['authorId']]);
1121
                                        }
1122 34
                                        $commentModel->setText($this->parseRichText($comment->children($mainNS)->text));
1123
                                    }
1124
                                }
1125
1126
                                // later we will remove from it real vmlComments
1127 652
                                $unparsedVmlDrawings = $vmlComments;
1128 652
                                $vmlDrawingContents = [];
1129
1130
                                // Loop through VML comments
1131 652
                                foreach ($vmlComments as $relName => $relPath) {
1132
                                    // Load VML comments file
1133 37
                                    $relPath = File::realpath(dirname("$dir/$fileWorksheet") . '/' . $relPath);
1134
1135
                                    try {
1136
                                        // no namespace okay - processed with Xpath
1137 37
                                        $vmlCommentsFile = $this->loadZip($relPath, '', true);
1138 37
                                        $vmlCommentsFile->registerXPathNamespace('v', Namespaces::URN_VML);
1139
                                    } catch (Throwable) {
1140
                                        //Ignore unparsable vmlDrawings. Later they will be moved from $unparsedVmlDrawings to $unparsedLoadedData
1141
                                        continue;
1142
                                    }
1143
1144
                                    // Locate VML drawings image relations
1145 37
                                    $drowingImages = [];
1146 37
                                    $VMLDrawingsRelations = dirname($relPath) . '/_rels/' . basename($relPath) . '.rels';
1147 37
                                    $vmlDrawingContents[$relName] = $this->getSecurityScannerOrThrow()->scan($this->getFromZipArchive($zip, $relPath));
1148 37
                                    if ($zip->locateName($VMLDrawingsRelations) !== false) {
1149 17
                                        $relsVMLDrawing = $this->loadZip($VMLDrawingsRelations, Namespaces::RELATIONSHIPS);
1150 17
                                        foreach ($relsVMLDrawing->Relationship as $elex) {
1151 8
                                            $ele = self::getAttributes($elex);
1152 8
                                            if ($ele['Type'] == Namespaces::IMAGE) {
1153 8
                                                $drowingImages[(string) $ele['Id']] = (string) $ele['Target'];
1154
                                            }
1155
                                        }
1156
                                    }
1157
1158 37
                                    $shapes = self::xpathNoFalse($vmlCommentsFile, '//v:shape');
1159 37
                                    foreach ($shapes as $shape) {
1160 36
                                        $shape->registerXPathNamespace('v', Namespaces::URN_VML);
1161
1162 36
                                        if (isset($shape['style'])) {
1163 36
                                            $style = (string) $shape['style'];
1164 36
                                            $fillColor = strtoupper(substr((string) $shape['fillcolor'], 1));
1165 36
                                            $column = null;
1166 36
                                            $row = null;
1167 36
                                            $textHAlign = null;
1168 36
                                            $fillImageRelId = null;
1169 36
                                            $fillImageTitle = '';
1170
1171 36
                                            $clientData = $shape->xpath('.//x:ClientData');
1172 36
                                            $textboxDirection = '';
1173 36
                                            $textboxPath = $shape->xpath('.//v:textbox');
1174 36
                                            $textbox = (string) ($textboxPath[0]['style'] ?? '');
1175 36
                                            if (preg_match('/rtl/i', $textbox) === 1) {
1176 1
                                                $textboxDirection = Comment::TEXTBOX_DIRECTION_RTL;
1177 35
                                            } elseif (preg_match('/ltr/i', $textbox) === 1) {
1178 1
                                                $textboxDirection = Comment::TEXTBOX_DIRECTION_LTR;
1179
                                            }
1180 36
                                            if (is_array($clientData) && !empty($clientData)) {
1181
                                                /** @var SimpleXMLElement */
1182 35
                                                $clientData = $clientData[0];
1183
1184 35
                                                if (isset($clientData['ObjectType']) && (string) $clientData['ObjectType'] == 'Note') {
1185 33
                                                    $temp = $clientData->xpath('.//x:Row');
1186 33
                                                    if (is_array($temp)) {
1187 33
                                                        $row = $temp[0];
1188
                                                    }
1189
1190 33
                                                    $temp = $clientData->xpath('.//x:Column');
1191 33
                                                    if (is_array($temp)) {
1192 33
                                                        $column = $temp[0];
1193
                                                    }
1194 33
                                                    $temp = $clientData->xpath('.//x:TextHAlign');
1195 33
                                                    if (!empty($temp)) {
1196 2
                                                        $textHAlign = strtolower($temp[0]);
1197
                                                    }
1198
                                                }
1199
                                            }
1200 36
                                            $rowx = (string) $row;
1201 36
                                            $colx = (string) $column;
1202 36
                                            if (is_numeric($rowx) && is_numeric($colx) && $textHAlign !== null) {
1203 2
                                                $docSheet->getComment([1 + (int) $colx, 1 + (int) $rowx], false)->setAlignment((string) $textHAlign);
1204
                                            }
1205 36
                                            if (is_numeric($rowx) && is_numeric($colx) && $textboxDirection !== '') {
1206 2
                                                $docSheet->getComment([1 + (int) $colx, 1 + (int) $rowx], false)->setTextboxDirection($textboxDirection);
1207
                                            }
1208
1209 36
                                            $fillImageRelNode = $shape->xpath('.//v:fill/@o:relid');
1210 36
                                            if (is_array($fillImageRelNode) && !empty($fillImageRelNode)) {
1211
                                                /** @var SimpleXMLElement */
1212 5
                                                $fillImageRelNode = $fillImageRelNode[0];
1213
1214 5
                                                if (isset($fillImageRelNode['relid'])) {
1215 5
                                                    $fillImageRelId = (string) $fillImageRelNode['relid'];
1216
                                                }
1217
                                            }
1218
1219 36
                                            $fillImageTitleNode = $shape->xpath('.//v:fill/@o:title');
1220 36
                                            if (is_array($fillImageTitleNode) && !empty($fillImageTitleNode)) {
1221
                                                /** @var SimpleXMLElement */
1222 3
                                                $fillImageTitleNode = $fillImageTitleNode[0];
1223
1224 3
                                                if (isset($fillImageTitleNode['title'])) {
1225 3
                                                    $fillImageTitle = (string) $fillImageTitleNode['title'];
1226
                                                }
1227
                                            }
1228
1229 36
                                            if (($column !== null) && ($row !== null)) {
1230
                                                // Set comment properties
1231 33
                                                $comment = $docSheet->getComment([(int) $column + 1, (int) $row + 1]);
1232 33
                                                $comment->getFillColor()->setRGB($fillColor);
1233 33
                                                if (isset($drowingImages[$fillImageRelId])) {
1234 5
                                                    $objDrawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
1235 5
                                                    $objDrawing->setName($fillImageTitle);
1236 5
                                                    $imagePath = str_replace(['../', '/xl/'], 'xl/', $drowingImages[$fillImageRelId]);
1237 5
                                                    $objDrawing->setPath(
1238 5
                                                        'zip://' . File::realpath($filename) . '#' . $imagePath,
1239 5
                                                        true,
1240 5
                                                        $zip
1241 5
                                                    );
1242 5
                                                    $comment->setBackgroundImage($objDrawing);
1243
                                                }
1244
1245
                                                // Parse style
1246 33
                                                $styleArray = explode(';', str_replace(' ', '', $style));
1247 33
                                                foreach ($styleArray as $stylePair) {
1248 33
                                                    $stylePair = explode(':', $stylePair);
1249
1250 33
                                                    if ($stylePair[0] == 'margin-left') {
1251 29
                                                        $comment->setMarginLeft($stylePair[1]);
1252
                                                    }
1253 33
                                                    if ($stylePair[0] == 'margin-top') {
1254 29
                                                        $comment->setMarginTop($stylePair[1]);
1255
                                                    }
1256 33
                                                    if ($stylePair[0] == 'width') {
1257 29
                                                        $comment->setWidth($stylePair[1]);
1258
                                                    }
1259 33
                                                    if ($stylePair[0] == 'height') {
1260 29
                                                        $comment->setHeight($stylePair[1]);
1261
                                                    }
1262 33
                                                    if ($stylePair[0] == 'visibility') {
1263 33
                                                        $comment->setVisible($stylePair[1] == 'visible');
1264
                                                    }
1265
                                                }
1266
1267 33
                                                unset($unparsedVmlDrawings[$relName]);
1268
                                            }
1269
                                        }
1270
                                    }
1271
                                }
1272
1273
                                // unparsed vmlDrawing
1274 652
                                if ($unparsedVmlDrawings) {
1275 6
                                    foreach ($unparsedVmlDrawings as $rId => $relPath) {
1276 6
                                        $rId = substr($rId, 3); // rIdXXX
1277 6
                                        $unparsedVmlDrawing = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['vmlDrawings'];
1278 6
                                        $unparsedVmlDrawing[$rId] = [];
1279 6
                                        $unparsedVmlDrawing[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $relPath);
1280 6
                                        $unparsedVmlDrawing[$rId]['relFilePath'] = $relPath;
1281 6
                                        $unparsedVmlDrawing[$rId]['content'] = $this->getSecurityScannerOrThrow()->scan($this->getFromZipArchive($zip, $unparsedVmlDrawing[$rId]['filePath']));
1282 6
                                        unset($unparsedVmlDrawing);
1283
                                    }
1284
                                }
1285
1286
                                // Header/footer images
1287 652
                                if ($xmlSheetNS && $xmlSheetNS->legacyDrawingHF) {
1288 2
                                    $vmlHfRid = '';
1289 2
                                    $vmlHfRidAttr = $xmlSheetNS->legacyDrawingHF->attributes(Namespaces::SCHEMA_OFFICE_DOCUMENT);
1290 2
                                    if ($vmlHfRidAttr !== null && isset($vmlHfRidAttr['id'])) {
1291 2
                                        $vmlHfRid = (string) $vmlHfRidAttr['id'][0];
1292
                                    }
1293 2
                                    if ($zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels') !== false) {
1294 2
                                        $relsWorksheet = $this->loadZipNoNamespace(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels', Namespaces::RELATIONSHIPS);
1295 2
                                        $vmlRelationship = '';
1296
1297 2
                                        foreach ($relsWorksheet->Relationship as $ele) {
1298 2
                                            if ((string) $ele['Type'] == Namespaces::VML && (string) $ele['Id'] === $vmlHfRid) {
1299 2
                                                $vmlRelationship = self::dirAdd("$dir/$fileWorksheet", $ele['Target']);
1300
1301 2
                                                break;
1302
                                            }
1303
                                        }
1304
1305 2
                                        if ($vmlRelationship != '') {
1306
                                            // Fetch linked images
1307 2
                                            $relsVML = $this->loadZipNoNamespace(dirname($vmlRelationship) . '/_rels/' . basename($vmlRelationship) . '.rels', Namespaces::RELATIONSHIPS);
1308 2
                                            $drawings = [];
1309 2
                                            if (isset($relsVML->Relationship)) {
1310 2
                                                foreach ($relsVML->Relationship as $ele) {
1311 2
                                                    if ($ele['Type'] == Namespaces::IMAGE) {
1312 2
                                                        $drawings[(string) $ele['Id']] = self::dirAdd($vmlRelationship, $ele['Target']);
1313
                                                    }
1314
                                                }
1315
                                            }
1316
                                            // Fetch VML document
1317 2
                                            $vmlDrawing = $this->loadZipNoNamespace($vmlRelationship, '');
1318 2
                                            $vmlDrawing->registerXPathNamespace('v', Namespaces::URN_VML);
1319
1320 2
                                            $hfImages = [];
1321
1322 2
                                            $shapes = self::xpathNoFalse($vmlDrawing, '//v:shape');
1323 2
                                            foreach ($shapes as $idx => $shape) {
1324 2
                                                $shape->registerXPathNamespace('v', Namespaces::URN_VML);
1325 2
                                                $imageData = $shape->xpath('//v:imagedata');
1326
1327 2
                                                if (empty($imageData)) {
1328
                                                    continue;
1329
                                                }
1330
1331 2
                                                $imageData = $imageData[$idx];
1332
1333 2
                                                $imageData = self::getAttributes($imageData, Namespaces::URN_MSOFFICE);
1334 2
                                                $style = self::toCSSArray((string) $shape['style']);
1335
1336 2
                                                if (array_key_exists((string) $imageData['relid'], $drawings)) {
1337 2
                                                    $shapeId = (string) $shape['id'];
1338 2
                                                    $hfImages[$shapeId] = new HeaderFooterDrawing();
1339 2
                                                    if (isset($imageData['title'])) {
1340 2
                                                        $hfImages[$shapeId]->setName((string) $imageData['title']);
1341
                                                    }
1342
1343 2
                                                    $hfImages[$shapeId]->setPath('zip://' . File::realpath($filename) . '#' . $drawings[(string) $imageData['relid']], false, $zip);
1344 2
                                                    $hfImages[$shapeId]->setResizeProportional(false);
1345 2
                                                    $hfImages[$shapeId]->setWidth($style['width']);
1346 2
                                                    $hfImages[$shapeId]->setHeight($style['height']);
1347 2
                                                    if (isset($style['margin-left'])) {
1348 2
                                                        $hfImages[$shapeId]->setOffsetX($style['margin-left']);
1349
                                                    }
1350 2
                                                    $hfImages[$shapeId]->setOffsetY($style['margin-top']);
1351 2
                                                    $hfImages[$shapeId]->setResizeProportional(true);
1352
                                                }
1353
                                            }
1354
1355 2
                                            $docSheet->getHeaderFooter()->setImages($hfImages);
1356
                                        }
1357
                                    }
1358
                                }
1359
                            }
1360
1361
                            // TODO: Autoshapes from twoCellAnchors!
1362 654
                            $drawingFilename = dirname("$dir/$fileWorksheet")
1363 654
                                . '/_rels/'
1364 654
                                . basename($fileWorksheet)
1365 654
                                . '.rels';
1366 654
                            if (str_starts_with($drawingFilename, 'xl//xl/')) {
1367
                                $drawingFilename = substr($drawingFilename, 4);
1368
                            }
1369 654
                            if (str_starts_with($drawingFilename, '/xl//xl/')) {
1370
                                $drawingFilename = substr($drawingFilename, 5);
1371
                            }
1372 654
                            if ($zip->locateName($drawingFilename) !== false) {
1373 539
                                $relsWorksheet = $this->loadZip($drawingFilename, Namespaces::RELATIONSHIPS);
1374 539
                                $drawings = [];
1375 539
                                foreach ($relsWorksheet->Relationship as $elex) {
1376 387
                                    $ele = self::getAttributes($elex);
1377 387
                                    if ((string) $ele['Type'] === "$xmlNamespaceBase/drawing") {
1378 119
                                        $eleTarget = (string) $ele['Target'];
1379 119
                                        if (str_starts_with($eleTarget, '/xl/')) {
1380 4
                                            $drawings[(string) $ele['Id']] = substr($eleTarget, 1);
1381
                                        } else {
1382 116
                                            $drawings[(string) $ele['Id']] = self::dirAdd("$dir/$fileWorksheet", $ele['Target']);
1383
                                        }
1384
                                    }
1385
                                }
1386
1387 539
                                if ($xmlSheetNS->drawing && !$this->readDataOnly) {
1388 119
                                    $unparsedDrawings = [];
1389 119
                                    $fileDrawing = null;
1390 119
                                    foreach ($xmlSheetNS->drawing as $drawing) {
1391 119
                                        $drawingRelId = self::getArrayItemString(self::getAttributes($drawing, $xmlNamespaceBase), 'id');
1392 119
                                        $fileDrawing = $drawings[$drawingRelId];
1393 119
                                        $drawingFilename = dirname($fileDrawing) . '/_rels/' . basename($fileDrawing) . '.rels';
1394 119
                                        $relsDrawing = $this->loadZip($drawingFilename, Namespaces::RELATIONSHIPS);
1395
1396 119
                                        $images = [];
1397 119
                                        $hyperlinks = [];
1398 119
                                        if ($relsDrawing && $relsDrawing->Relationship) {
1399 109
                                            foreach ($relsDrawing->Relationship as $elex) {
1400 109
                                                $ele = self::getAttributes($elex);
1401 109
                                                $eleType = (string) $ele['Type'];
1402 109
                                                if ($eleType === Namespaces::HYPERLINK) {
1403 3
                                                    $hyperlinks[(string) $ele['Id']] = (string) $ele['Target'];
1404
                                                }
1405 109
                                                if ($eleType === "$xmlNamespaceBase/image") {
1406 59
                                                    $eleTarget = (string) $ele['Target'];
1407 59
                                                    if (str_starts_with($eleTarget, '/xl/')) {
1408 1
                                                        $eleTarget = substr($eleTarget, 1);
1409 1
                                                        $images[(string) $ele['Id']] = $eleTarget;
1410
                                                    } else {
1411 58
                                                        $images[(string) $ele['Id']] = self::dirAdd($fileDrawing, $eleTarget);
1412
                                                    }
1413 74
                                                } elseif ($eleType === "$xmlNamespaceBase/chart") {
1414 70
                                                    if ($this->includeCharts) {
1415 69
                                                        $eleTarget = (string) $ele['Target'];
1416 69
                                                        if (str_starts_with($eleTarget, '/xl/')) {
1417 3
                                                            $index = substr($eleTarget, 1);
1418
                                                        } else {
1419 67
                                                            $index = self::dirAdd($fileDrawing, $eleTarget);
1420
                                                        }
1421 69
                                                        $charts[$index] = [
1422 69
                                                            'id' => (string) $ele['Id'],
1423 69
                                                            'sheet' => $docSheet->getTitle(),
1424 69
                                                        ];
1425
                                                    }
1426
                                                }
1427
                                            }
1428
                                        }
1429
1430 119
                                        $xmlDrawing = $this->loadZipNoNamespace($fileDrawing, '');
1431 119
                                        $xmlDrawingChildren = $xmlDrawing->children(Namespaces::SPREADSHEET_DRAWING);
1432
1433 119
                                        if ($xmlDrawingChildren->oneCellAnchor) {
1434 23
                                            foreach ($xmlDrawingChildren->oneCellAnchor as $oneCellAnchor) {
1435 23
                                                $oneCellAnchor = self::testSimpleXml($oneCellAnchor);
1436 23
                                                if ($oneCellAnchor->pic->blipFill) {
1437 16
                                                    $objDrawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
1438 16
                                                    $blip = $oneCellAnchor->pic->blipFill->children(Namespaces::DRAWINGML)->blip;
1439 16
                                                    if (isset($blip, $blip->alphaModFix)) {
1440 1
                                                        $temp = (string) $blip->alphaModFix->attributes()->amt;
1441 1
                                                        if (is_numeric($temp)) {
1442 1
                                                            $objDrawing->setOpacity((int) $temp);
1443
                                                        }
1444
                                                    }
1445 16
                                                    $xfrm = $oneCellAnchor->pic->spPr->children(Namespaces::DRAWINGML)->xfrm;
1446 16
                                                    $outerShdw = $oneCellAnchor->pic->spPr->children(Namespaces::DRAWINGML)->effectLst->outerShdw;
1447
1448 16
                                                    $objDrawing->setName(self::getArrayItemString(self::getAttributes($oneCellAnchor->pic->nvPicPr->cNvPr), 'name'));
1449 16
                                                    $objDrawing->setDescription(self::getArrayItemString(self::getAttributes($oneCellAnchor->pic->nvPicPr->cNvPr), 'descr'));
1450 16
                                                    $embedImageKey = self::getArrayItemString(
1451 16
                                                        self::getAttributes($blip, $xmlNamespaceBase),
1452 16
                                                        'embed'
1453 16
                                                    );
1454 16
                                                    if (isset($images[$embedImageKey])) {
1455 16
                                                        $objDrawing->setPath(
1456 16
                                                            'zip://' . File::realpath($filename) . '#'
1457 16
                                                            . $images[$embedImageKey],
1458 16
                                                            false,
1459 16
                                                            $zip
1460 16
                                                        );
1461
                                                    } else {
1462
                                                        $linkImageKey = self::getArrayItemString(
1463
                                                            $blip->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships'),
1464
                                                            'link'
1465
                                                        );
1466
                                                        if (isset($images[$linkImageKey])) {
1467
                                                            $url = str_replace('xl/drawings/', '', $images[$linkImageKey]);
1468
                                                            $objDrawing->setPath($url, false);
1469
                                                        }
1470
                                                        if ($objDrawing->getPath() === '') {
1471
                                                            continue;
1472
                                                        }
1473
                                                    }
1474 16
                                                    $objDrawing->setCoordinates(Coordinate::stringFromColumnIndex(((int) $oneCellAnchor->from->col) + 1) . ($oneCellAnchor->from->row + 1));
1475
1476 16
                                                    $objDrawing->setOffsetX((int) Drawing::EMUToPixels($oneCellAnchor->from->colOff));
1477 16
                                                    $objDrawing->setOffsetY(Drawing::EMUToPixels($oneCellAnchor->from->rowOff));
1478 16
                                                    $objDrawing->setResizeProportional(false);
1479 16
                                                    $objDrawing->setWidth(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($oneCellAnchor->ext), 'cx')));
1480 16
                                                    $objDrawing->setHeight(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($oneCellAnchor->ext), 'cy')));
1481 16
                                                    if ($xfrm) {
1482 16
                                                        $objDrawing->setRotation((int) Drawing::angleToDegrees(self::getArrayItemIntOrSxml(self::getAttributes($xfrm), 'rot')));
1483 16
                                                        $objDrawing->setFlipVertical((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipV'));
1484 16
                                                        $objDrawing->setFlipHorizontal((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipH'));
1485
                                                    }
1486 16
                                                    if ($outerShdw) {
1487 3
                                                        $shadow = $objDrawing->getShadow();
1488 3
                                                        $shadow->setVisible(true);
1489 3
                                                        $shadow->setBlurRadius(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($outerShdw), 'blurRad')));
1490 3
                                                        $shadow->setDistance(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($outerShdw), 'dist')));
1491 3
                                                        $shadow->setDirection(Drawing::angleToDegrees(self::getArrayItemIntOrSxml(self::getAttributes($outerShdw), 'dir')));
1492 3
                                                        $shadow->setAlignment(self::getArrayItemString(self::getAttributes($outerShdw), 'algn'));
1493 3
                                                        $clr = $outerShdw->srgbClr ?? $outerShdw->prstClr;
1494 3
                                                        $shadow->getColor()->setRGB(self::getArrayItemString(self::getAttributes($clr), 'val'));
1495 3
                                                        if ($clr->alpha) {
1496 3
                                                            $alpha = StringHelper::convertToString(self::getArrayItem(self::getAttributes($clr->alpha), 'val'));
1497 3
                                                            if (is_numeric($alpha)) {
1498 3
                                                                $alpha = (int) ($alpha / 1000);
1499 3
                                                                $shadow->setAlpha($alpha);
1500
                                                            }
1501
                                                        }
1502
                                                    }
1503
1504 16
                                                    $this->readHyperLinkDrawing($objDrawing, $oneCellAnchor, $hyperlinks);
1505
1506 16
                                                    $objDrawing->setWorksheet($docSheet);
1507 7
                                                } elseif ($this->includeCharts && $oneCellAnchor->graphicFrame) {
1508
                                                    // Exported XLSX from Google Sheets positions charts with a oneCellAnchor
1509 4
                                                    $coordinates = Coordinate::stringFromColumnIndex(((int) $oneCellAnchor->from->col) + 1) . ($oneCellAnchor->from->row + 1);
1510 4
                                                    $offsetX = Drawing::EMUToPixels($oneCellAnchor->from->colOff);
1511 4
                                                    $offsetY = Drawing::EMUToPixels($oneCellAnchor->from->rowOff);
1512 4
                                                    $width = Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($oneCellAnchor->ext), 'cx'));
1513 4
                                                    $height = Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($oneCellAnchor->ext), 'cy'));
1514
1515 4
                                                    $graphic = $oneCellAnchor->graphicFrame->children(Namespaces::DRAWINGML)->graphic;
1516 4
                                                    $chartRef = $graphic->graphicData->children(Namespaces::CHART)->chart;
1517 4
                                                    $thisChart = (string) self::getAttributes($chartRef, $xmlNamespaceBase);
1518
1519 4
                                                    $chartDetails[$docSheet->getTitle() . '!' . $thisChart] = [
1520 4
                                                        'fromCoordinate' => $coordinates,
1521 4
                                                        'fromOffsetX' => $offsetX,
1522 4
                                                        'fromOffsetY' => $offsetY,
1523 4
                                                        'width' => $width,
1524 4
                                                        'height' => $height,
1525 4
                                                        'worksheetTitle' => $docSheet->getTitle(),
1526 4
                                                        'oneCellAnchor' => true,
1527 4
                                                    ];
1528
                                                }
1529
                                            }
1530
                                        }
1531 119
                                        if ($xmlDrawingChildren->twoCellAnchor) {
1532 92
                                            foreach ($xmlDrawingChildren->twoCellAnchor as $twoCellAnchor) {
1533 92
                                                $twoCellAnchor = self::testSimpleXml($twoCellAnchor);
1534 92
                                                if ($twoCellAnchor->pic->blipFill) {
1535 45
                                                    $objDrawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
1536 45
                                                    $blip = $twoCellAnchor->pic->blipFill->children(Namespaces::DRAWINGML)->blip;
1537 45
                                                    if (isset($blip, $blip->alphaModFix)) {
1538 3
                                                        $temp = (string) $blip->alphaModFix->attributes()->amt;
1539 3
                                                        if (is_numeric($temp)) {
1540 3
                                                            $objDrawing->setOpacity((int) $temp);
1541
                                                        }
1542
                                                    }
1543 45
                                                    if (isset($twoCellAnchor->pic->blipFill->children(Namespaces::DRAWINGML)->srcRect)) {
1544 7
                                                        $objDrawing->setSrcRect($twoCellAnchor->pic->blipFill->children(Namespaces::DRAWINGML)->srcRect->attributes());
1545
                                                    }
1546 45
                                                    $xfrm = $twoCellAnchor->pic->spPr->children(Namespaces::DRAWINGML)->xfrm;
1547 45
                                                    $outerShdw = $twoCellAnchor->pic->spPr->children(Namespaces::DRAWINGML)->effectLst->outerShdw;
1548 45
                                                    $editAs = $twoCellAnchor->attributes();
1549 45
                                                    if (isset($editAs, $editAs['editAs'])) {
1550 40
                                                        $objDrawing->setEditAs($editAs['editAs']);
1551
                                                    }
1552 45
                                                    $objDrawing->setName((string) self::getArrayItemString(self::getAttributes($twoCellAnchor->pic->nvPicPr->cNvPr), 'name'));
1553 45
                                                    $objDrawing->setDescription(self::getArrayItemString(self::getAttributes($twoCellAnchor->pic->nvPicPr->cNvPr), 'descr'));
1554 45
                                                    $embedImageKey = self::getArrayItemString(
1555 45
                                                        self::getAttributes($blip, $xmlNamespaceBase),
1556 45
                                                        'embed'
1557 45
                                                    );
1558 45
                                                    if (isset($images[$embedImageKey])) {
1559 42
                                                        $objDrawing->setPath(
1560 42
                                                            'zip://' . File::realpath($filename) . '#'
1561 42
                                                            . $images[$embedImageKey],
1562 42
                                                            false,
1563 42
                                                            $zip
1564 42
                                                        );
1565
                                                    } else {
1566 3
                                                        $linkImageKey = self::getArrayItemString(
1567 3
                                                            $blip->attributes('http://schemas.openxmlformats.org/officeDocument/2006/relationships'),
1568 3
                                                            'link'
1569 3
                                                        );
1570 3
                                                        if (isset($images[$linkImageKey])) {
1571 3
                                                            $url = str_replace('xl/drawings/', '', $images[$linkImageKey]);
1572 3
                                                            $objDrawing->setPath($url, false);
1573
                                                        }
1574 2
                                                        if ($objDrawing->getPath() === '') {
1575 1
                                                            continue;
1576
                                                        }
1577
                                                    }
1578 43
                                                    $objDrawing->setCoordinates(Coordinate::stringFromColumnIndex(((int) $twoCellAnchor->from->col) + 1) . ($twoCellAnchor->from->row + 1));
1579
1580 43
                                                    $objDrawing->setOffsetX(Drawing::EMUToPixels($twoCellAnchor->from->colOff));
1581 43
                                                    $objDrawing->setOffsetY(Drawing::EMUToPixels($twoCellAnchor->from->rowOff));
1582
1583 43
                                                    $objDrawing->setCoordinates2(Coordinate::stringFromColumnIndex(((int) $twoCellAnchor->to->col) + 1) . ($twoCellAnchor->to->row + 1));
1584
1585 43
                                                    $objDrawing->setOffsetX2(Drawing::EMUToPixels($twoCellAnchor->to->colOff));
1586 43
                                                    $objDrawing->setOffsetY2(Drawing::EMUToPixels($twoCellAnchor->to->rowOff));
1587
1588 43
                                                    $objDrawing->setResizeProportional(false);
1589
1590 43
                                                    if ($xfrm) {
1591 43
                                                        $objDrawing->setWidth(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($xfrm->ext), 'cx')));
1592 43
                                                        $objDrawing->setHeight(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($xfrm->ext), 'cy')));
1593 43
                                                        $objDrawing->setRotation(Drawing::angleToDegrees(self::getArrayItemIntOrSxml(self::getAttributes($xfrm), 'rot')));
1594 43
                                                        $objDrawing->setFlipVertical((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipV'));
1595 43
                                                        $objDrawing->setFlipHorizontal((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipH'));
1596
                                                    }
1597 43
                                                    if ($outerShdw) {
1598 1
                                                        $shadow = $objDrawing->getShadow();
1599 1
                                                        $shadow->setVisible(true);
1600 1
                                                        $shadow->setBlurRadius(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($outerShdw), 'blurRad')));
1601 1
                                                        $shadow->setDistance(Drawing::EMUToPixels(self::getArrayItemIntOrSxml(self::getAttributes($outerShdw), 'dist')));
1602 1
                                                        $shadow->setDirection(Drawing::angleToDegrees(self::getArrayItemIntOrSxml(self::getAttributes($outerShdw), 'dir')));
1603 1
                                                        $shadow->setAlignment(self::getArrayItemString(self::getAttributes($outerShdw), 'algn'));
1604 1
                                                        $clr = $outerShdw->srgbClr ?? $outerShdw->prstClr;
1605 1
                                                        $shadow->getColor()->setRGB(self::getArrayItemString(self::getAttributes($clr), 'val'));
1606 1
                                                        if ($clr->alpha) {
1607 1
                                                            $alpha = StringHelper::convertToString(self::getArrayItem(self::getAttributes($clr->alpha), 'val'));
1608 1
                                                            if (is_numeric($alpha)) {
1609 1
                                                                $alpha = (int) ($alpha / 1000);
1610 1
                                                                $shadow->setAlpha($alpha);
1611
                                                            }
1612
                                                        }
1613
                                                    }
1614
1615 43
                                                    $this->readHyperLinkDrawing($objDrawing, $twoCellAnchor, $hyperlinks);
1616
1617 43
                                                    $objDrawing->setWorksheet($docSheet);
1618 71
                                                } elseif (($this->includeCharts) && ($twoCellAnchor->graphicFrame)) {
1619 65
                                                    $fromCoordinate = Coordinate::stringFromColumnIndex(((int) $twoCellAnchor->from->col) + 1) . ($twoCellAnchor->from->row + 1);
1620 65
                                                    $fromOffsetX = Drawing::EMUToPixels($twoCellAnchor->from->colOff);
1621 65
                                                    $fromOffsetY = Drawing::EMUToPixels($twoCellAnchor->from->rowOff);
1622 65
                                                    $toCoordinate = Coordinate::stringFromColumnIndex(((int) $twoCellAnchor->to->col) + 1) . ($twoCellAnchor->to->row + 1);
1623 65
                                                    $toOffsetX = Drawing::EMUToPixels($twoCellAnchor->to->colOff);
1624 65
                                                    $toOffsetY = Drawing::EMUToPixels($twoCellAnchor->to->rowOff);
1625 65
                                                    $graphic = $twoCellAnchor->graphicFrame->children(Namespaces::DRAWINGML)->graphic;
1626 65
                                                    $chartRef = $graphic->graphicData->children(Namespaces::CHART)->chart;
1627 65
                                                    $thisChart = (string) self::getAttributes($chartRef, $xmlNamespaceBase);
1628
1629 65
                                                    $chartDetails[$docSheet->getTitle() . '!' . $thisChart] = [
1630 65
                                                        'fromCoordinate' => $fromCoordinate,
1631 65
                                                        'fromOffsetX' => $fromOffsetX,
1632 65
                                                        'fromOffsetY' => $fromOffsetY,
1633 65
                                                        'toCoordinate' => $toCoordinate,
1634 65
                                                        'toOffsetX' => $toOffsetX,
1635 65
                                                        'toOffsetY' => $toOffsetY,
1636 65
                                                        'worksheetTitle' => $docSheet->getTitle(),
1637 65
                                                    ];
1638
                                                }
1639
                                            }
1640
                                        }
1641 118
                                        if ($xmlDrawingChildren->absoluteAnchor) {
1642 1
                                            foreach ($xmlDrawingChildren->absoluteAnchor as $absoluteAnchor) {
1643 1
                                                if (($this->includeCharts) && ($absoluteAnchor->graphicFrame)) {
1644 1
                                                    $graphic = $absoluteAnchor->graphicFrame->children(Namespaces::DRAWINGML)->graphic;
1645 1
                                                    $chartRef = $graphic->graphicData->children(Namespaces::CHART)->chart;
1646 1
                                                    $thisChart = (string) self::getAttributes($chartRef, $xmlNamespaceBase);
1647 1
                                                    $width = Drawing::EMUToPixels((int) self::getArrayItemString(self::getAttributes($absoluteAnchor->ext), 'cx')[0]);
1648 1
                                                    $height = Drawing::EMUToPixels((int) self::getArrayItemString(self::getAttributes($absoluteAnchor->ext), 'cy')[0]);
1649
1650 1
                                                    $chartDetails[$docSheet->getTitle() . '!' . $thisChart] = [
1651 1
                                                        'fromCoordinate' => 'A1',
1652 1
                                                        'fromOffsetX' => 0,
1653 1
                                                        'fromOffsetY' => 0,
1654 1
                                                        'width' => $width,
1655 1
                                                        'height' => $height,
1656 1
                                                        'worksheetTitle' => $docSheet->getTitle(),
1657 1
                                                    ];
1658
                                                }
1659
                                            }
1660
                                        }
1661 118
                                        if (empty($relsDrawing) && $xmlDrawing->count() == 0) {
1662
                                            // Save Drawing without rels and children as unparsed
1663 15
                                            $unparsedDrawings[$drawingRelId] = $xmlDrawing->asXML();
1664
                                        }
1665
                                    }
1666
1667
                                    // store original rId of drawing files
1668 118
                                    $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['drawingOriginalIds'] = [];
1669 118
                                    foreach ($relsWorksheet->Relationship as $elex) {
1670 118
                                        $ele = self::getAttributes($elex);
1671 118
                                        if ((string) $ele['Type'] === "$xmlNamespaceBase/drawing") {
1672 118
                                            $drawingRelId = (string) $ele['Id'];
1673 118
                                            $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['drawingOriginalIds'][(string) $ele['Target']] = $drawingRelId;
1674 118
                                            if (isset($unparsedDrawings[$drawingRelId])) {
1675 15
                                                $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['Drawings'][$drawingRelId] = $unparsedDrawings[$drawingRelId];
1676
                                            }
1677
                                        }
1678
                                    }
1679 118
                                    if ($xmlSheet->legacyDrawing && !$this->readDataOnly) {
1680 13
                                        foreach ($xmlSheet->legacyDrawing as $drawing) {
1681 13
                                            $drawingRelId = self::getArrayItemString(self::getAttributes($drawing, $xmlNamespaceBase), 'id');
1682 13
                                            if (isset($vmlDrawingContents[$drawingRelId])) {
1683 13
                                                if (self::onlyNoteVml($vmlDrawingContents[$drawingRelId]) === false) {
1684 5
                                                    $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['legacyDrawing'] = $vmlDrawingContents[$drawingRelId];
1685
                                                }
1686
                                            }
1687
                                        }
1688
                                    }
1689
1690
                                    // unparsed drawing AlternateContent
1691 118
                                    $xmlAltDrawing = $this->loadZip((string) $fileDrawing, Namespaces::COMPATIBILITY);
1692
1693 118
                                    if ($xmlAltDrawing->AlternateContent) {
1694 4
                                        foreach ($xmlAltDrawing->AlternateContent as $alternateContent) {
1695 4
                                            $alternateContent = self::testSimpleXml($alternateContent);
1696 4
                                            $unparsedLoadedData['sheets'][$docSheet->getCodeName()]['drawingAlternateContents'][] = $alternateContent->asXML();
1697
                                        }
1698
                                    }
1699
                                }
1700
                            }
1701
1702 653
                            $this->readFormControlProperties($excel, $dir, $fileWorksheet, $docSheet, $unparsedLoadedData);
1703 653
                            $this->readPrinterSettings($excel, $dir, $fileWorksheet, $docSheet, $unparsedLoadedData);
1704
1705
                            // Loop through definedNames
1706 653
                            if ($xmlWorkbook->definedNames) {
1707 346
                                foreach ($xmlWorkbook->definedNames->definedName as $definedName) {
1708
                                    // Extract range
1709 104
                                    $extractedRange = (string) $definedName;
1710 104
                                    if (($spos = strpos($extractedRange, '!')) !== false) {
1711 86
                                        $extractedRange = substr($extractedRange, 0, $spos) . str_replace('$', '', substr($extractedRange, $spos));
1712
                                    } else {
1713 33
                                        $extractedRange = str_replace('$', '', $extractedRange);
1714
                                    }
1715
1716
                                    // Valid range?
1717 104
                                    if ($extractedRange == '') {
1718
                                        continue;
1719
                                    }
1720
1721
                                    // Some definedNames are only applicable if we are on the same sheet...
1722 104
                                    if ((string) $definedName['localSheetId'] != '' && (string) $definedName['localSheetId'] == $oldSheetId) {
1723
                                        // Switch on type
1724 48
                                        switch ((string) $definedName['name']) {
1725 48
                                            case '_xlnm._FilterDatabase':
1726 18
                                                if ((string) $definedName['hidden'] !== '1') {
1727
                                                    $extractedRange = explode(',', $extractedRange);
1728
                                                    foreach ($extractedRange as $range) {
1729
                                                        $autoFilterRange = $range;
1730
                                                        if (str_contains($autoFilterRange, ':')) {
1731
                                                            $docSheet->getAutoFilter()->setRange($autoFilterRange);
1732
                                                        }
1733
                                                    }
1734
                                                }
1735
1736 18
                                                break;
1737 30
                                            case '_xlnm.Print_Titles':
1738
                                                // Split $extractedRange
1739 3
                                                $extractedRange = explode(',', $extractedRange);
1740
1741
                                                // Set print titles
1742 3
                                                foreach ($extractedRange as $range) {
1743 3
                                                    $matches = [];
1744 3
                                                    $range = str_replace('$', '', $range);
1745
1746
                                                    // check for repeating columns, e g. 'A:A' or 'A:D'
1747 3
                                                    if (preg_match('/!?([A-Z]+)\:([A-Z]+)$/', $range, $matches)) {
1748
                                                        $docSheet->getPageSetup()->setColumnsToRepeatAtLeft([$matches[1], $matches[2]]);
1749 3
                                                    } elseif (preg_match('/!?(\d+)\:(\d+)$/', $range, $matches)) {
1750
                                                        // check for repeating rows, e.g. '1:1' or '1:5'
1751 3
                                                        $docSheet->getPageSetup()->setRowsToRepeatAtTop([$matches[1], $matches[2]]);
1752
                                                    }
1753
                                                }
1754
1755 3
                                                break;
1756 29
                                            case '_xlnm.Print_Area':
1757 11
                                                $rangeSets = preg_split("/('?(?:.*?)'?(?:![A-Z0-9]+:[A-Z0-9]+)),?/", $extractedRange, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE) ?: [];
1758 11
                                                $newRangeSets = [];
1759 11
                                                foreach ($rangeSets as $rangeSet) {
1760 11
                                                    [, $rangeSet] = Worksheet::extractSheetTitle($rangeSet, true);
1761 11
                                                    if (empty($rangeSet)) {
1762
                                                        continue;
1763
                                                    }
1764 11
                                                    if (!str_contains($rangeSet, ':')) {
1765
                                                        $rangeSet = $rangeSet . ':' . $rangeSet;
1766
                                                    }
1767 11
                                                    $newRangeSets[] = str_replace('$', '', $rangeSet);
1768
                                                }
1769 11
                                                if (count($newRangeSets) > 0) {
1770 11
                                                    $docSheet->getPageSetup()->setPrintArea(implode(',', $newRangeSets));
1771
                                                }
1772
1773 11
                                                break;
1774
                                            default:
1775 19
                                                break;
1776
                                        }
1777
                                    }
1778
                                }
1779
                            }
1780
1781
                            // Next sheet id
1782 653
                            ++$sheetId;
1783
                        }
1784
1785
                        // Loop through definedNames
1786 654
                        if ($xmlWorkbook->definedNames) {
1787 346
                            foreach ($xmlWorkbook->definedNames->definedName as $definedName) {
1788
                                // Extract range
1789 104
                                $extractedRange = (string) $definedName;
1790
1791
                                // Valid range?
1792 104
                                if ($extractedRange == '') {
1793
                                    continue;
1794
                                }
1795
1796
                                // Some definedNames are only applicable if we are on the same sheet...
1797 104
                                if ((string) $definedName['localSheetId'] != '') {
1798
                                    // Local defined name
1799
                                    // Switch on type
1800 48
                                    switch ((string) $definedName['name']) {
1801 48
                                        case '_xlnm._FilterDatabase':
1802 30
                                        case '_xlnm.Print_Titles':
1803 29
                                        case '_xlnm.Print_Area':
1804 31
                                            break;
1805
                                        default:
1806 19
                                            if ($mapSheetId[(int) $definedName['localSheetId']] !== null) {
1807 19
                                                $range = Worksheet::extractSheetTitle($extractedRange, true);
1808 19
                                                $scope = $excel->getSheet($mapSheetId[(int) $definedName['localSheetId']]);
1809 19
                                                if (str_contains((string) $definedName, '!')) {
1810 19
                                                    $range[0] = str_replace("''", "'", $range[0]);
1811 19
                                                    $range[0] = str_replace("'", '', $range[0]);
1812 19
                                                    if ($worksheet = $excel->getSheetByName($range[0])) {
1813 19
                                                        $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $worksheet, $extractedRange, true, $scope));
1814
                                                    } else {
1815 14
                                                        $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $scope, $extractedRange, true, $scope));
1816
                                                    }
1817
                                                } else {
1818
                                                    $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $scope, $extractedRange, true));
1819
                                                }
1820
                                            }
1821
1822 19
                                            break;
1823
                                    }
1824 76
                                } elseif (!isset($definedName['localSheetId'])) {
1825
                                    // "Global" definedNames
1826 76
                                    $locatedSheet = null;
1827 76
                                    if (str_contains((string) $definedName, '!')) {
1828
                                        // Modify range, and extract the first worksheet reference
1829
                                        // Need to split on a comma or a space if not in quotes, and extract the first part.
1830 57
                                        $definedNameValueParts = preg_split("/[ ,](?=([^']*'[^']*')*[^']*$)/miuU", $extractedRange);
1831 57
                                        if (is_array($definedNameValueParts)) {
1832
                                            // Extract sheet name
1833 57
                                            [$extractedSheetName] = Worksheet::extractSheetTitle((string) $definedNameValueParts[0], true, true);
1834
1835
                                            // Locate sheet
1836 57
                                            $locatedSheet = $excel->getSheetByName("$extractedSheetName");
1837
                                        }
1838
                                    }
1839
1840 76
                                    if ($locatedSheet === null && !DefinedName::testIfFormula($extractedRange)) {
1841 1
                                        $extractedRange = '#REF!';
1842
                                    }
1843 76
                                    $excel->addDefinedName(DefinedName::createInstance((string) $definedName['name'], $locatedSheet, $extractedRange, false));
1844
                                }
1845
                            }
1846
                        }
1847
                    }
1848
1849 654
                    (new WorkbookView($excel))->viewSettings($xmlWorkbook, $mainNS, $mapSheetId, $this->readDataOnly);
1850
1851 653
                    break;
1852
            }
1853
        }
1854
1855 653
        if (!$this->readDataOnly) {
1856 651
            $contentTypes = $this->loadZip('[Content_Types].xml');
1857
1858
            // Default content types
1859 651
            foreach ($contentTypes->Default as $contentType) {
1860 649
                switch ($contentType['ContentType']) {
1861 649
                    case 'application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings':
1862 291
                        $unparsedLoadedData['default_content_types'][(string) $contentType['Extension']] = (string) $contentType['ContentType'];
1863
1864 291
                        break;
1865
                }
1866
            }
1867
1868
            // Override content types
1869 651
            foreach ($contentTypes->Override as $contentType) {
1870 650
                switch ($contentType['ContentType']) {
1871 650
                    case 'application/vnd.openxmlformats-officedocument.drawingml.chart+xml':
1872 71
                        if ($this->includeCharts) {
1873 69
                            $chartEntryRef = ltrim((string) $contentType['PartName'], '/');
1874 69
                            $chartElements = $this->loadZip($chartEntryRef);
1875 69
                            $chartReader = new Chart($chartNS, $drawingNS);
1876 69
                            $objChart = $chartReader->readChart($chartElements, basename($chartEntryRef, '.xml'));
1877 69
                            if (isset($charts[$chartEntryRef])) {
1878 69
                                $chartPositionRef = $charts[$chartEntryRef]['sheet'] . '!' . $charts[$chartEntryRef]['id'];
1879 69
                                if (isset($chartDetails[$chartPositionRef]) && $excel->getSheetByName($charts[$chartEntryRef]['sheet']) !== null) {
1880 69
                                    $excel->getSheetByName($charts[$chartEntryRef]['sheet'])->addChart($objChart);
1881 69
                                    $objChart->setWorksheet($excel->getSheetByName($charts[$chartEntryRef]['sheet']));
1882
                                    // For oneCellAnchor or absoluteAnchor positioned charts,
1883
                                    //     toCoordinate is not in the data. Does it need to be calculated?
1884 69
                                    if (array_key_exists('toCoordinate', $chartDetails[$chartPositionRef])) {
1885
                                        // twoCellAnchor
1886 65
                                        $objChart->setTopLeftPosition($chartDetails[$chartPositionRef]['fromCoordinate'], $chartDetails[$chartPositionRef]['fromOffsetX'], $chartDetails[$chartPositionRef]['fromOffsetY']);
1887 65
                                        $objChart->setBottomRightPosition($chartDetails[$chartPositionRef]['toCoordinate'], $chartDetails[$chartPositionRef]['toOffsetX'], $chartDetails[$chartPositionRef]['toOffsetY']);
1888
                                    } else {
1889
                                        // oneCellAnchor or absoluteAnchor (e.g. Chart sheet)
1890 5
                                        $objChart->setTopLeftPosition($chartDetails[$chartPositionRef]['fromCoordinate'], $chartDetails[$chartPositionRef]['fromOffsetX'], $chartDetails[$chartPositionRef]['fromOffsetY']);
1891 5
                                        $objChart->setBottomRightPosition('', $chartDetails[$chartPositionRef]['width'], $chartDetails[$chartPositionRef]['height']);
1892 5
                                        if (array_key_exists('oneCellAnchor', $chartDetails[$chartPositionRef])) {
1893 4
                                            $objChart->setOneCellAnchor($chartDetails[$chartPositionRef]['oneCellAnchor']);
1894
                                        }
1895
                                    }
1896
                                }
1897
                            }
1898
                        }
1899
1900 71
                        break;
1901
1902
                        // unparsed
1903 650
                    case 'application/vnd.ms-excel.controlproperties+xml':
1904 4
                        $unparsedLoadedData['override_content_types'][(string) $contentType['PartName']] = (string) $contentType['ContentType'];
1905
1906 4
                        break;
1907
                }
1908
            }
1909
        }
1910
1911 653
        $excel->setUnparsedLoadedData($unparsedLoadedData);
1912
1913 653
        $zip->close();
1914
1915 653
        return $excel;
1916
    }
1917
1918 75
    private function parseRichText(?SimpleXMLElement $is): RichText
1919
    {
1920 75
        $value = new RichText();
1921
1922 75
        if (isset($is->t)) {
1923 21
            $value->createText(StringHelper::controlCharacterOOXML2PHP((string) $is->t));
1924 55
        } elseif ($is !== null) {
1925 55
            if (is_object($is->r)) {
1926 55
                foreach ($is->r as $run) {
1927 52
                    if (!isset($run->rPr)) {
1928 36
                        $value->createText(StringHelper::controlCharacterOOXML2PHP((string) $run->t));
1929
                    } else {
1930 48
                        $objText = $value->createTextRun(StringHelper::controlCharacterOOXML2PHP((string) $run->t));
1931 48
                        $objFont = $objText->getFont() ?? new StyleFont();
1932
1933 48
                        if (isset($run->rPr->rFont)) {
1934 48
                            $attr = $run->rPr->rFont->attributes();
1935 48
                            if (isset($attr['val'])) {
1936 48
                                $objFont->setName((string) $attr['val']);
1937
                            }
1938
                        }
1939 48
                        if (isset($run->rPr->sz)) {
1940 48
                            $attr = $run->rPr->sz->attributes();
1941 48
                            if (isset($attr['val'])) {
1942 48
                                $objFont->setSize((float) $attr['val']);
1943
                            }
1944
                        }
1945 48
                        if (isset($run->rPr->color)) {
1946 46
                            $objFont->setColor(new Color($this->styleReader->readColor($run->rPr->color)));
1947
                        }
1948 48
                        if (isset($run->rPr->b)) {
1949 41
                            $attr = $run->rPr->b->attributes();
1950
                            if (
1951 41
                                (isset($attr['val']) && self::boolean((string) $attr['val']))
1952 41
                                || (!isset($attr['val']))
1953
                            ) {
1954 39
                                $objFont->setBold(true);
1955
                            }
1956
                        }
1957 48
                        if (isset($run->rPr->i)) {
1958 14
                            $attr = $run->rPr->i->attributes();
1959
                            if (
1960 14
                                (isset($attr['val']) && self::boolean((string) $attr['val']))
1961 14
                                || (!isset($attr['val']))
1962
                            ) {
1963 7
                                $objFont->setItalic(true);
1964
                            }
1965
                        }
1966 48
                        if (isset($run->rPr->vertAlign)) {
1967
                            $attr = $run->rPr->vertAlign->attributes();
1968
                            if (isset($attr['val'])) {
1969
                                $vertAlign = strtolower((string) $attr['val']);
1970
                                if ($vertAlign == 'superscript') {
1971
                                    $objFont->setSuperscript(true);
1972
                                }
1973
                                if ($vertAlign == 'subscript') {
1974
                                    $objFont->setSubscript(true);
1975
                                }
1976
                            }
1977
                        }
1978 48
                        if (isset($run->rPr->u)) {
1979 11
                            $attr = $run->rPr->u->attributes();
1980 11
                            if (!isset($attr['val'])) {
1981 1
                                $objFont->setUnderline(StyleFont::UNDERLINE_SINGLE);
1982
                            } else {
1983 10
                                $objFont->setUnderline((string) $attr['val']);
1984
                            }
1985
                        }
1986 48
                        if (isset($run->rPr->strike)) {
1987 10
                            $attr = $run->rPr->strike->attributes();
1988
                            if (
1989 10
                                (isset($attr['val']) && self::boolean((string) $attr['val']))
1990 10
                                || (!isset($attr['val']))
1991
                            ) {
1992
                                $objFont->setStrikethrough(true);
1993
                            }
1994
                        }
1995
                    }
1996
                }
1997
            }
1998
        }
1999
2000 75
        return $value;
2001
    }
2002
2003 2
    private function readRibbon(Spreadsheet $excel, string $customUITarget, ZipArchive $zip): void
2004
    {
2005 2
        $baseDir = dirname($customUITarget);
2006 2
        $nameCustomUI = basename($customUITarget);
2007
        // get the xml file (ribbon)
2008 2
        $localRibbon = $this->getFromZipArchive($zip, $customUITarget);
2009 2
        $customUIImagesNames = [];
2010 2
        $customUIImagesBinaries = [];
2011
        // something like customUI/_rels/customUI.xml.rels
2012 2
        $pathRels = $baseDir . '/_rels/' . $nameCustomUI . '.rels';
2013 2
        $dataRels = $this->getFromZipArchive($zip, $pathRels);
2014 2
        if ($dataRels) {
2015
            // exists and not empty if the ribbon have some pictures (other than internal MSO)
2016
            $UIRels = simplexml_load_string(
2017
                $this->getSecurityScannerOrThrow()
2018
                    ->scan($dataRels)
2019
            );
2020
            if (false !== $UIRels) {
2021
                // we need to save id and target to avoid parsing customUI.xml and "guess" if it's a pseudo callback who load the image
2022
                foreach ($UIRels->Relationship as $ele) {
2023
                    if ((string) $ele['Type'] === Namespaces::SCHEMA_OFFICE_DOCUMENT . '/image') {
2024
                        // an image ?
2025
                        $customUIImagesNames[(string) $ele['Id']] = (string) $ele['Target'];
2026
                        $customUIImagesBinaries[(string) $ele['Target']] = $this->getFromZipArchive($zip, $baseDir . '/' . (string) $ele['Target']);
2027
                    }
2028
                }
2029
            }
2030
        }
2031 2
        if ($localRibbon) {
2032 2
            $excel->setRibbonXMLData($customUITarget, $localRibbon);
2033 2
            if (count($customUIImagesNames) > 0 && count($customUIImagesBinaries) > 0) {
2034
                $excel->setRibbonBinObjects($customUIImagesNames, $customUIImagesBinaries);
2035
            } else {
2036 2
                $excel->setRibbonBinObjects(null, null);
2037
            }
2038
        } else {
2039
            $excel->setRibbonXMLData(null, null);
2040
            $excel->setRibbonBinObjects(null, null);
2041
        }
2042
    }
2043
2044 678
    private static function getArrayItem(null|array|bool|SimpleXMLElement $array, int|string $key = 0): mixed
2045
    {
2046 678
        return ($array === null || is_bool($array)) ? null : ($array[$key] ?? null);
2047
    }
2048
2049 670
    private static function getArrayItemString(null|array|bool|SimpleXMLElement $array, int|string $key = 0): string
2050
    {
2051 670
        $retVal = self::getArrayItem($array, $key);
2052
2053 670
        return StringHelper::convertToString($retVal, false);
2054
    }
2055
2056 60
    private static function getArrayItemIntOrSxml(null|array|bool|SimpleXMLElement $array, int|string $key = 0): int|SimpleXMLElement
2057
    {
2058 60
        $retVal = self::getArrayItem($array, $key);
2059
2060 60
        return (is_int($retVal) || $retVal instanceof SimpleXMLElement) ? $retVal : 0;
2061
    }
2062
2063 359
    private static function dirAdd(null|SimpleXMLElement|string $base, null|SimpleXMLElement|string $add): string
2064
    {
2065 359
        $base = (string) $base;
2066 359
        $add = (string) $add;
2067
2068 359
        return (string) preg_replace('~[^/]+/\.\./~', '', dirname($base) . "/$add");
2069
    }
2070
2071 2
    private static function toCSSArray(string $style): array
2072
    {
2073 2
        $style = self::stripWhiteSpaceFromStyleString($style);
2074
2075 2
        $temp = explode(';', $style);
2076 2
        $style = [];
2077 2
        foreach ($temp as $item) {
2078 2
            $item = explode(':', $item);
2079
2080 2
            if (str_contains($item[1], 'px')) {
2081 1
                $item[1] = str_replace('px', '', $item[1]);
2082
            }
2083 2
            if (str_contains($item[1], 'pt')) {
2084 2
                $item[1] = str_replace('pt', '', $item[1]);
2085 2
                $item[1] = (string) Font::fontSizeToPixels((int) $item[1]);
2086
            }
2087 2
            if (str_contains($item[1], 'in')) {
2088
                $item[1] = str_replace('in', '', $item[1]);
2089
                $item[1] = (string) Font::inchSizeToPixels((int) $item[1]);
2090
            }
2091 2
            if (str_contains($item[1], 'cm')) {
2092
                $item[1] = str_replace('cm', '', $item[1]);
2093
                $item[1] = (string) Font::centimeterSizeToPixels((int) $item[1]);
2094
            }
2095
2096 2
            $style[$item[0]] = $item[1];
2097
        }
2098
2099 2
        return $style;
2100
    }
2101
2102 5
    public static function stripWhiteSpaceFromStyleString(string $string): string
2103
    {
2104 5
        return trim(str_replace(["\r", "\n", ' '], '', $string), ';');
2105
    }
2106
2107 88
    private static function boolean(string $value): bool
2108
    {
2109 88
        if (is_numeric($value)) {
2110 69
            return (bool) $value;
2111
        }
2112
2113 32
        return $value === 'true' || $value === 'TRUE';
2114
    }
2115
2116 57
    private function readHyperLinkDrawing(\PhpOffice\PhpSpreadsheet\Worksheet\Drawing $objDrawing, SimpleXMLElement $cellAnchor, array $hyperlinks): void
2117
    {
2118 57
        $hlinkClick = $cellAnchor->pic->nvPicPr->cNvPr->children(Namespaces::DRAWINGML)->hlinkClick;
2119
2120 57
        if ($hlinkClick->count() === 0) {
2121 55
            return;
2122
        }
2123
2124 2
        $hlinkId = (string) self::getAttributes($hlinkClick, Namespaces::SCHEMA_OFFICE_DOCUMENT)['id'];
2125 2
        $hyperlink = new Hyperlink(
2126 2
            $hyperlinks[$hlinkId],
2127 2
            self::getArrayItemString(self::getAttributes($cellAnchor->pic->nvPicPr->cNvPr), 'name')
2128 2
        );
2129 2
        $objDrawing->setHyperlink($hyperlink);
2130
    }
2131
2132 655
    private function readProtection(Spreadsheet $excel, SimpleXMLElement $xmlWorkbook): void
2133
    {
2134 655
        if (!$xmlWorkbook->workbookProtection) {
2135 635
            return;
2136
        }
2137
2138 24
        $excel->getSecurity()->setLockRevision(self::getLockValue($xmlWorkbook->workbookProtection, 'lockRevision'));
2139 24
        $excel->getSecurity()->setLockStructure(self::getLockValue($xmlWorkbook->workbookProtection, 'lockStructure'));
2140 24
        $excel->getSecurity()->setLockWindows(self::getLockValue($xmlWorkbook->workbookProtection, 'lockWindows'));
2141
2142 24
        if ($xmlWorkbook->workbookProtection['revisionsPassword']) {
2143 1
            $excel->getSecurity()->setRevisionsPassword(
2144 1
                (string) $xmlWorkbook->workbookProtection['revisionsPassword'],
2145 1
                true
2146 1
            );
2147
        }
2148
2149 24
        if ($xmlWorkbook->workbookProtection['workbookPassword']) {
2150 2
            $excel->getSecurity()->setWorkbookPassword(
2151 2
                (string) $xmlWorkbook->workbookProtection['workbookPassword'],
2152 2
                true
2153 2
            );
2154
        }
2155
    }
2156
2157 24
    private static function getLockValue(SimpleXMLElement $protection, string $key): ?bool
2158
    {
2159 24
        $returnValue = null;
2160 24
        $protectKey = $protection[$key];
2161 24
        if (!empty($protectKey)) {
2162 10
            $protectKey = (string) $protectKey;
2163 10
            $returnValue = $protectKey !== 'false' && (bool) $protectKey;
2164
        }
2165
2166 24
        return $returnValue;
2167
    }
2168
2169 653
    private function readFormControlProperties(Spreadsheet $excel, string $dir, string $fileWorksheet, Worksheet $docSheet, array &$unparsedLoadedData): void
2170
    {
2171 653
        $zip = $this->zip;
2172 653
        if ($zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels') === false) {
2173 338
            return;
2174
        }
2175
2176 538
        $filename = dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels';
2177 538
        $relsWorksheet = $this->loadZipNoNamespace($filename, Namespaces::RELATIONSHIPS);
2178 538
        $ctrlProps = [];
2179 538
        foreach ($relsWorksheet->Relationship as $ele) {
2180 381
            if ((string) $ele['Type'] === Namespaces::SCHEMA_OFFICE_DOCUMENT . '/ctrlProp') {
2181 4
                $ctrlProps[(string) $ele['Id']] = $ele;
2182
            }
2183
        }
2184
2185 538
        $unparsedCtrlProps = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['ctrlProps'];
2186 538
        foreach ($ctrlProps as $rId => $ctrlProp) {
2187 4
            $rId = substr($rId, 3); // rIdXXX
2188 4
            $unparsedCtrlProps[$rId] = [];
2189 4
            $unparsedCtrlProps[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $ctrlProp['Target']);
2190 4
            $unparsedCtrlProps[$rId]['relFilePath'] = (string) $ctrlProp['Target'];
2191 4
            $unparsedCtrlProps[$rId]['content'] = $this->getSecurityScannerOrThrow()->scan($this->getFromZipArchive($zip, $unparsedCtrlProps[$rId]['filePath']));
2192
        }
2193 538
        unset($unparsedCtrlProps);
2194
    }
2195
2196 653
    private function readPrinterSettings(Spreadsheet $excel, string $dir, string $fileWorksheet, Worksheet $docSheet, array &$unparsedLoadedData): void
2197
    {
2198 653
        $zip = $this->zip;
2199 653
        if ($zip->locateName(dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels') === false) {
2200 338
            return;
2201
        }
2202
2203 538
        $filename = dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels';
2204 538
        $relsWorksheet = $this->loadZipNoNamespace($filename, Namespaces::RELATIONSHIPS);
2205 538
        $sheetPrinterSettings = [];
2206 538
        foreach ($relsWorksheet->Relationship as $ele) {
2207 381
            if ((string) $ele['Type'] === Namespaces::SCHEMA_OFFICE_DOCUMENT . '/printerSettings') {
2208 283
                $sheetPrinterSettings[(string) $ele['Id']] = $ele;
2209
            }
2210
        }
2211
2212 538
        $unparsedPrinterSettings = &$unparsedLoadedData['sheets'][$docSheet->getCodeName()]['printerSettings'];
2213 538
        foreach ($sheetPrinterSettings as $rId => $printerSettings) {
2214 283
            $rId = substr($rId, 3); // rIdXXX
2215 283
            if (!str_ends_with($rId, 'ps')) {
2216 283
                $rId = $rId . 'ps'; // rIdXXX, add 'ps' suffix to avoid identical resource identifier collision with unparsed vmlDrawing
2217
            }
2218 283
            $unparsedPrinterSettings[$rId] = [];
2219 283
            $target = (string) str_replace('/xl/', '../', (string) $printerSettings['Target']);
2220 283
            $unparsedPrinterSettings[$rId]['filePath'] = self::dirAdd("$dir/$fileWorksheet", $target);
2221 283
            $unparsedPrinterSettings[$rId]['relFilePath'] = $target;
2222 283
            $unparsedPrinterSettings[$rId]['content'] = $this->getSecurityScannerOrThrow()->scan($this->getFromZipArchive($zip, $unparsedPrinterSettings[$rId]['filePath']));
2223
        }
2224 538
        unset($unparsedPrinterSettings);
2225
    }
2226
2227 666
    private function getWorkbookBaseName(): array
2228
    {
2229 666
        $workbookBasename = '';
2230 666
        $xmlNamespaceBase = '';
2231
2232
        // check if it is an OOXML archive
2233 666
        $rels = $this->loadZip(self::INITIAL_FILE);
2234 666
        foreach ($rels->children(Namespaces::RELATIONSHIPS)->Relationship as $rel) {
2235 666
            $rel = self::getAttributes($rel);
2236 666
            $type = (string) $rel['Type'];
2237
            switch ($type) {
2238 658
                case Namespaces::OFFICE_DOCUMENT:
2239 647
                case Namespaces::PURL_OFFICE_DOCUMENT:
2240 666
                    $basename = basename((string) $rel['Target']);
2241 666
                    $xmlNamespaceBase = dirname($type);
2242 666
                    if (preg_match('/workbook.*\.xml/', $basename)) {
2243 666
                        $workbookBasename = $basename;
2244
                    }
2245
2246 666
                    break;
2247
            }
2248
        }
2249
2250 666
        return [$workbookBasename, $xmlNamespaceBase];
2251
    }
2252
2253 644
    private function readSheetProtection(Worksheet $docSheet, SimpleXMLElement $xmlSheet): void
2254
    {
2255 644
        if ($this->readDataOnly || !$xmlSheet->sheetProtection) {
2256 587
            return;
2257
        }
2258
2259 67
        $algorithmName = (string) $xmlSheet->sheetProtection['algorithmName'];
2260 67
        $protection = $docSheet->getProtection();
2261 67
        $protection->setAlgorithm($algorithmName);
2262
2263 67
        if ($algorithmName) {
2264 2
            $protection->setPassword((string) $xmlSheet->sheetProtection['hashValue'], true);
2265 2
            $protection->setSalt((string) $xmlSheet->sheetProtection['saltValue']);
2266 2
            $protection->setSpinCount((int) $xmlSheet->sheetProtection['spinCount']);
2267
        } else {
2268 66
            $protection->setPassword((string) $xmlSheet->sheetProtection['password'], true);
2269
        }
2270
2271 67
        if ($xmlSheet->protectedRanges->protectedRange) {
2272 4
            foreach ($xmlSheet->protectedRanges->protectedRange as $protectedRange) {
2273 4
                $docSheet->protectCells((string) $protectedRange['sqref'], (string) $protectedRange['password'], true, (string) $protectedRange['name'], (string) $protectedRange['securityDescriptor']);
2274
            }
2275
        }
2276
    }
2277
2278 652
    private function readAutoFilter(
2279
        SimpleXMLElement $xmlSheet,
2280
        Worksheet $docSheet
2281
    ): void {
2282 652
        if ($xmlSheet && $xmlSheet->autoFilter) {
2283 16
            (new AutoFilter($docSheet, $xmlSheet))->load();
2284
        }
2285
    }
2286
2287 652
    private function readBackgroundImage(
2288
        SimpleXMLElement $xmlSheet,
2289
        Worksheet $docSheet,
2290
        string $relsName
2291
    ): void {
2292 652
        if ($xmlSheet && $xmlSheet->picture) {
2293 1
            $id = (string) self::getArrayItemString(self::getAttributes($xmlSheet->picture, Namespaces::SCHEMA_OFFICE_DOCUMENT), 'id');
2294 1
            $rels = $this->loadZip($relsName);
2295 1
            foreach ($rels->Relationship as $rel) {
2296 1
                $attrs = $rel->attributes() ?? [];
2297 1
                $rid = (string) ($attrs['Id'] ?? '');
2298 1
                $target = (string) ($attrs['Target'] ?? '');
2299 1
                if ($rid === $id && substr($target, 0, 2) === '..') {
2300 1
                    $target = 'xl' . substr($target, 2);
2301 1
                    $content = $this->getFromZipArchive($this->zip, $target);
2302 1
                    $docSheet->setBackgroundImage($content);
2303
                }
2304
            }
2305
        }
2306
    }
2307
2308 654
    private function readTables(
2309
        SimpleXMLElement $xmlSheet,
2310
        Worksheet $docSheet,
2311
        string $dir,
2312
        string $fileWorksheet,
2313
        ZipArchive $zip,
2314
        string $namespaceTable
2315
    ): void {
2316 654
        if ($xmlSheet && $xmlSheet->tableParts) {
2317 33
            $attributes = $xmlSheet->tableParts->attributes() ?? ['count' => 0];
2318 33
            if (((int) $attributes['count']) > 0) {
2319 29
                $this->readTablesInTablesFile($xmlSheet, $dir, $fileWorksheet, $zip, $docSheet, $namespaceTable);
2320
            }
2321
        }
2322
    }
2323
2324 29
    private function readTablesInTablesFile(
2325
        SimpleXMLElement $xmlSheet,
2326
        string $dir,
2327
        string $fileWorksheet,
2328
        ZipArchive $zip,
2329
        Worksheet $docSheet,
2330
        string $namespaceTable
2331
    ): void {
2332 29
        foreach ($xmlSheet->tableParts->tablePart as $tablePart) {
2333 29
            $relation = self::getAttributes($tablePart, Namespaces::SCHEMA_OFFICE_DOCUMENT);
2334 29
            $tablePartRel = (string) $relation['id'];
2335 29
            $relationsFileName = dirname("$dir/$fileWorksheet") . '/_rels/' . basename($fileWorksheet) . '.rels';
2336
2337 29
            if ($zip->locateName($relationsFileName) !== false) {
2338 29
                $relsTableReferences = $this->loadZip($relationsFileName, Namespaces::RELATIONSHIPS);
2339 29
                foreach ($relsTableReferences->Relationship as $relationship) {
2340 29
                    $relationshipAttributes = self::getAttributes($relationship, '');
2341
2342 29
                    if ((string) $relationshipAttributes['Id'] === $tablePartRel) {
2343 29
                        $relationshipFileName = (string) $relationshipAttributes['Target'];
2344 29
                        $relationshipFilePath = dirname("$dir/$fileWorksheet") . '/' . $relationshipFileName;
2345 29
                        $relationshipFilePath = File::realpath($relationshipFilePath);
2346
2347 29
                        if ($this->fileExistsInArchive($this->zip, $relationshipFilePath)) {
2348 29
                            $tableXml = $this->loadZip($relationshipFilePath, $namespaceTable);
2349 29
                            (new TableReader($docSheet, $tableXml))->load();
2350
                        }
2351
                    }
2352
                }
2353
            }
2354
        }
2355
    }
2356
2357 662
    private static function extractStyles(?SimpleXMLElement $sxml, string $node1, string $node2): array
2358
    {
2359 662
        $array = [];
2360 662
        if ($sxml && $sxml->{$node1}->{$node2}) {
2361 662
            foreach ($sxml->{$node1}->{$node2} as $node) {
2362 662
                $array[] = $node;
2363
            }
2364
        }
2365
2366 662
        return $array;
2367
    }
2368
2369 662
    private static function extractPalette(?SimpleXMLElement $sxml): array
2370
    {
2371 662
        $array = [];
2372 662
        if ($sxml && $sxml->colors->indexedColors) {
2373 15
            foreach ($sxml->colors->indexedColors->rgbColor as $node) {
2374 15
                $attr = $node->attributes();
2375 15
                if (isset($attr['rgb'])) {
2376 15
                    $array[] = (string) $attr['rgb'];
2377
                }
2378
            }
2379
        }
2380
2381 662
        return $array;
2382
    }
2383
2384 4
    private function processIgnoredErrors(SimpleXMLElement $xml, Worksheet $sheet): void
2385
    {
2386 4
        $cellCollection = $sheet->getCellCollection();
2387 4
        $attributes = self::getAttributes($xml);
2388 4
        $sqref = (string) ($attributes['sqref'] ?? '');
2389 4
        $numberStoredAsText = (string) ($attributes['numberStoredAsText'] ?? '');
2390 4
        $formula = (string) ($attributes['formula'] ?? '');
2391 4
        $formulaRange = (string) ($attributes['formulaRange'] ?? '');
2392 4
        $twoDigitTextYear = (string) ($attributes['twoDigitTextYear'] ?? '');
2393 4
        $evalError = (string) ($attributes['evalError'] ?? '');
2394 4
        if (!empty($sqref)) {
2395 4
            $explodedSqref = explode(' ', $sqref);
2396 4
            $pattern1 = '/^([A-Z]{1,3})([0-9]{1,7})(:([A-Z]{1,3})([0-9]{1,7}))?$/';
2397 4
            foreach ($explodedSqref as $sqref1) {
2398 4
                if (preg_match($pattern1, $sqref1, $matches) === 1) {
2399 4
                    $firstRow = $matches[2];
2400 4
                    $firstCol = $matches[1];
2401 4
                    if (array_key_exists(3, $matches)) {
2402
                        // https://github.com/phpstan/phpstan/issues/11602
2403 3
                        $lastCol = $matches[4]; // @phpstan-ignore-line
2404 3
                        $lastRow = $matches[5]; // @phpstan-ignore-line
2405
                    } else {
2406 3
                        $lastCol = $firstCol;
2407 3
                        $lastRow = $firstRow;
2408
                    }
2409 4
                    ++$lastCol;
2410 4
                    for ($row = $firstRow; $row <= $lastRow; ++$row) {
2411 4
                        for ($col = $firstCol; $col !== $lastCol; ++$col) {
2412 4
                            if (!$cellCollection->has2("$col$row")) {
2413 1
                                continue;
2414
                            }
2415 4
                            if ($numberStoredAsText === '1') {
2416 4
                                $sheet->getCell("$col$row")->getIgnoredErrors()->setNumberStoredAsText(true);
2417
                            }
2418 4
                            if ($formula === '1') {
2419 1
                                $sheet->getCell("$col$row")->getIgnoredErrors()->setFormula(true);
2420
                            }
2421 4
                            if ($formulaRange === '1') {
2422 1
                                $sheet->getCell("$col$row")->getIgnoredErrors()->setFormulaRange(true);
2423
                            }
2424 4
                            if ($twoDigitTextYear === '1') {
2425 1
                                $sheet->getCell("$col$row")->getIgnoredErrors()->setTwoDigitTextYear(true);
2426
                            }
2427 4
                            if ($evalError === '1') {
2428 1
                                $sheet->getCell("$col$row")->getIgnoredErrors()->setEvalError(true);
2429
                            }
2430
                        }
2431
                    }
2432
                }
2433
            }
2434
        }
2435
    }
2436
2437 357
    private static function storeFormulaAttributes(SimpleXMLElement $f, Worksheet $docSheet, string $r): void
2438
    {
2439 357
        $formulaAttributes = [];
2440 357
        $attributes = $f->attributes();
2441 357
        if (isset($attributes['t'])) {
2442 247
            $formulaAttributes['t'] = (string) $attributes['t'];
2443
        }
2444 357
        if (isset($attributes['ref'])) {
2445 247
            $formulaAttributes['ref'] = (string) $attributes['ref'];
2446
        }
2447 357
        if (!empty($formulaAttributes)) {
2448 247
            $docSheet->getCell($r)->setFormulaAttributes($formulaAttributes);
2449
        }
2450
    }
2451
2452 13
    private static function onlyNoteVml(string $data): bool
2453
    {
2454 13
        $data = str_replace('<br>', '<br/>', $data);
2455
2456
        try {
2457 13
            $sxml = @simplexml_load_string($data);
2458
        } catch (Throwable) {
2459
            $sxml = false;
2460
        }
2461
2462 13
        if ($sxml === false) {
2463 1
            return false;
2464
        }
2465 12
        $shapes = $sxml->children(Namespaces::URN_VML);
2466 12
        foreach ($shapes->shape as $shape) {
2467 12
            $clientData = $shape->children(Namespaces::URN_EXCEL);
2468 12
            if (!isset($clientData->ClientData)) {
2469
                return false;
2470
            }
2471 12
            $attrs = $clientData->ClientData->attributes();
2472 12
            if (!isset($attrs['ObjectType'])) {
2473
                return false;
2474
            }
2475 12
            $objectType = (string) $attrs['ObjectType'];
2476 12
            if ($objectType !== 'Note') {
2477 4
                return false;
2478
            }
2479
        }
2480
2481 9
        return true;
2482
    }
2483
}
2484