mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-17 12:10:19 +00:00
oleibman
ecbd702628
Phpstan hasn't identified any errors in Samples in a long time. But, as it turns out, one particular error is suppressed: ``` Variable $helper might not be defined. ``` This error would be generated by almost all samples, and the errors that it suppresses will become problematic if we move to Level 10. We are not yet committed to doing that, but it is pretty easy to write a script to change the samples so that error no longer happens, and there isn't really any reason to delay doing so. The results of that script constitute this PR.
46 lines
1.3 KiB
PHP
46 lines
1.3 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\NamedRange;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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require_once __DIR__ . '/../Header.php';
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/** @var PhpOffice\PhpSpreadsheet\Helper\Sample $helper */
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->setActiveSheetIndex(0);
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// Set up some basic data
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$worksheet
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->setCellValue('A1', 'Tax Rate:')
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->setCellValue('B1', '=19%')
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->setCellValue('A3', 'Net Price:')
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->setCellValue('B3', 12.99)
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->setCellValue('A4', 'Tax:')
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->setCellValue('A5', 'Price including Tax:');
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// Define named ranges
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$spreadsheet->addNamedRange(new NamedRange('TAX_RATE', $worksheet, '=$B$1'));
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$spreadsheet->addNamedRange(new NamedRange('PRICE', $worksheet, '=$B$3'));
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// Reference that defined name in a formula
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$worksheet
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->setCellValue('B4', '=PRICE*TAX_RATE')
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->setCellValue('B5', '=PRICE*(1+TAX_RATE)');
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/** @var float */
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$calc1 = $worksheet->getCell('B1')->getCalculatedValue();
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/** @var float */
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$value = $worksheet->getCell('B3')->getValue();
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/** @var float */
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$calc2 = $worksheet->getCell('B4')->getCalculatedValue();
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/** @var float */
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$calc3 = $worksheet->getCell('B5')->getCalculatedValue();
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$helper->log(sprintf(
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'With a Tax Rate of %.2f and a net price of %.2f, Tax is %.2f and the gross price is %.2f',
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$calc1,
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$value,
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$calc2,
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$calc3
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));
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$helper->write($spreadsheet, __FILE__, ['Xlsx']);
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