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44 lines
1.4 KiB
44 lines
1.4 KiB
2 months ago
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<?php
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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require __DIR__ . '/../../Header.php';
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$category = 'Date/Time';
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$functionName = 'EDATE';
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$description = 'Returns the serial number that represents the date that is the indicated number of months before or after a specified date';
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$helper->titles($category, $functionName, $description);
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// Create new PhpSpreadsheet object
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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$months = range(-12, 12);
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$testDateCount = count($months);
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for ($row = 1; $row <= $testDateCount; ++$row) {
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$worksheet->setCellValue('A' . $row, '=DATE(2020,12,31)');
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$worksheet->setCellValue('B' . $row, '=A' . $row);
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$worksheet->setCellValue('C' . $row, $months[$row - 1]);
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$worksheet->setCellValue('D' . $row, '=EDATE(B' . $row . ', C' . $row . ')');
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}
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$worksheet->getStyle('B1:B' . $testDateCount)
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->getNumberFormat()
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->setFormatCode('yyyy-mm-dd');
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$worksheet->getStyle('D1:D' . $testDateCount)
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->getNumberFormat()
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->setFormatCode('yyyy-mm-dd');
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// Test the formulae
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for ($row = 1; $row <= $testDateCount; ++$row) {
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$helper->log(sprintf(
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'%s and %d months is %d (%s)',
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$worksheet->getCell('B' . $row)->getFormattedValue(),
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$worksheet->getCell('C' . $row)->getFormattedValue(),
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$worksheet->getCell('D' . $row)->getCalculatedValue(),
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$worksheet->getCell('D' . $row)->getFormattedValue()
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));
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}
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