53 lines
1.8 KiB
PHP
53 lines
1.8 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\IOFactory;
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use PhpOffice\PhpSpreadsheet\NamedFormula;
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use PhpOffice\PhpSpreadsheet\NamedRange;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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error_reporting(E_ALL);
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set_time_limit(0);
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date_default_timezone_set('UTC');
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// Adjust the path as required to reference the PHPSpreadsheet Bootstrap file
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require_once __DIR__ . '/../Bootstrap.php';
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->setActiveSheetIndex(0);
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// Add some Named Formulae
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// The first to store our tax rate
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$spreadsheet->addNamedFormula(new NamedFormula('TAX_RATE', $worksheet, '=19%'));
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// The second to calculate the Tax on a Price value (Note that `PRICE` is defined later as a Named Range)
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$spreadsheet->addNamedFormula(new NamedFormula('TAX', $worksheet, '=PRICE*TAX_RATE'));
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// Set up some basic data
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$worksheet
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->setCellValue('A1', 'Tax Rate:')
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->setCellValue('B1', '=TAX_RATE')
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->setCellValue('A3', 'Net Price:')
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->setCellValue('B3', 19.99)
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->setCellValue('A4', 'Tax:')
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->setCellValue('A5', 'Price including Tax:');
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// Define a named range that we can use in our formulae
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$spreadsheet->addNamedRange(new NamedRange('PRICE', $worksheet, '=$B$3'));
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// Reference the defined formulae in worksheet formulae
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$worksheet
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->setCellValue('B4', '=TAX')
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->setCellValue('B5', '=PRICE+TAX');
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echo 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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$worksheet->getCell('B1')->getCalculatedValue(),
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$worksheet->getCell('B3')->getValue(),
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$worksheet->getCell('B4')->getCalculatedValue(),
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$worksheet->getCell('B5')->getCalculatedValue()
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), PHP_EOL;
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$outputFileName = 'SimpleNamedFormula.xlsx';
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$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
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$writer->save($outputFileName);
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