64 lines
1.6 KiB
PHP
64 lines
1.6 KiB
PHP
<?php
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error_reporting(E_ALL);
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set_time_limit(0);
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date_default_timezone_set('Europe/London');
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?>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<title>PhpSpreadsheet Reader Example #09</title>
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</head>
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<body>
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<h1>PhpSpreadsheet Reader Example #09</h1>
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<h2>Simple File Reader Using a Read Filter</h2>
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<?php
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require_once __DIR__ . '/../../../src/Bootstrap.php';
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$inputFileType = 'Xls';
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// $inputFileType = 'Xlsx';
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// $inputFileType = 'Xml';
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// $inputFileType = 'Ods';
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// $inputFileType = 'Gnumeric';
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$inputFileName = './sampleData/example1.xls';
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$sheetname = 'Data Sheet #3';
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class MyReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
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{
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public function readCell($column, $row, $worksheetName = '')
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{
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// Read rows 1 to 7 and columns A to E only
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if ($row >= 1 && $row <= 7) {
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if (in_array($column, range('A', 'E'))) {
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return true;
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}
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}
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return false;
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}
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}
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$filterSubset = new MyReadFilter();
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echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
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$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
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echo 'Loading Sheet "',$sheetname,'" only<br />';
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$reader->setLoadSheetsOnly($sheetname);
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echo 'Loading Sheet using filter<br />';
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$reader->setReadFilter($filterSubset);
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$spreadsheet = $reader->load($inputFileName);
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echo '<hr />';
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$sheetData = $spreadsheet->getActiveSheet()->toArray(null, true, true, true);
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var_dump($sheetData);
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?>
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<body>
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</html>
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