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oleibman
9565757138
A follow-on activity to PR #5061. That PR added scrollbars to the dropdown lists when samples were run in a browser. Earlier changes had broken up a number of categories into multiple entries because the dropdown lists were too long and wound up truncated. With the scrollbars, it makes sense to re-consolidate many of those lists, such as ComplexNumbers, which are all essentially the same test as each other. Some break-ups are retained (e.g. Basic/1/2/3/4/5) because they differ substantially from sample to sample; that's kind of an arbitrary decision, but it will have to do for now. I also renamed some of the members so that like members sort together when listing the directory (e.g. all pivot table samples now start with `pvt`). The sample code is mostly unchanged; only the directory and/or member names are changed. The download samples were moved to their own new directory, and now represent a complete set of all the write formats that we permit. Studying their code, an improvement for `Helper\Downloader` became evident. It had been used merely to copy an existing file to be downloaded. However, by changing the first parameter of `download` to be either the name of the file directory (the existing usage) *or* a `Writer` object poised to issue `save`, you can use it to download your spreadsheet without having to worry about the headers which the browser requires. It then becomes generally useful beyond being used in samples: ```php $writer = new WriterType($spreadsheet); $downloader = new Downloader($writer, 'suggestedFileName.xlsx'); $downloader->download(); ```
24 lines
832 B
PHP
24 lines
832 B
PHP
<?php
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use PhpOffice\PhpSpreadsheet\Reader\Xls;
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require __DIR__ . '/../Header.php';
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/** @var PhpOffice\PhpSpreadsheet\Helper\Sample $helper */
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$inputFileType = 'Xls';
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$inputFileName = __DIR__ . '/sampleData/example1.xls';
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$helper->log('Loading file ' . pathinfo($inputFileName, PATHINFO_BASENAME) . ' information using Xls reader');
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$reader = new Xls();
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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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