<?php
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use PhpOffice\PhpSpreadsheet\IOFactory;
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require __DIR__ . '/../Header.php';
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$inputFileType = 'Xls';
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$inputFileName = __DIR__ . '/sampleData/example1.xls';
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$helper->log('Loading file ' . pathinfo($inputFileName, PATHINFO_BASENAME) . ' information using IOFactory with a defined reader type of ' . $inputFileType);
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$reader = IOFactory::createReader($inputFileType);
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$worksheetData = $reader->listWorksheetInfo($inputFileName);
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$helper->log('<h3>Worksheet Information</h3>');
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$helper->log('<ol>');
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foreach ($worksheetData as $worksheet) {
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$helper->log('<li>' . $worksheet['worksheetName']);
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$helper->log('Rows: ' . $worksheet['totalRows'] . ' Columns: ' . $worksheet['totalColumns']);
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$helper->log('Cell Range: A1:' . $worksheet['lastColumnLetter'] . $worksheet['totalRows']);
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$helper->log('</li>');
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}
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$helper->log('</ol>');
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