6fe653179f
All other Samples write to temporary directory. DefinedNames samples write to main directory, which (a) means they aren't stored with others, and (b) they aren't ignored by git so look like changed files. The tests are also simplified by requiring Header rather than Bootstrap, making use of Helper.
64 lines
2.1 KiB
PHP
64 lines
2.1 KiB
PHP
<?php
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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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require_once __DIR__ . '/../Header.php';
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->setActiveSheetIndex(0);
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// Set up some basic data for a timesheet
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$worksheet
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->setCellValue('A1', 'Charge Rate/hour:')
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->setCellValue('B1', '7.50')
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->setCellValue('A3', 'Date')
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->setCellValue('B3', 'Hours')
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->setCellValue('C3', 'Charge');
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// Define named ranges
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// CHARGE_RATE is an absolute cell reference that always points to cell B1
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$spreadsheet->addNamedRange(new NamedRange('CHARGE_RATE', $worksheet, '=$B$1'));
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// HOURS_PER_DAY is a relative cell reference that always points to column B, but to a cell in the row where it is used
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$spreadsheet->addNamedRange(new NamedRange('HOURS_PER_DAY', $worksheet, '=$B1'));
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$workHours = [
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'2020-0-06' => 7.5,
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'2020-0-07' => 7.25,
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'2020-0-08' => 6.5,
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'2020-0-09' => 7.0,
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'2020-0-10' => 5.5,
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];
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// Populate the Timesheet
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$startRow = 4;
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$row = $startRow;
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foreach ($workHours as $date => $hours) {
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$worksheet
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->setCellValue("A{$row}", $date)
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->setCellValue("B{$row}", $hours)
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->setCellValue("C{$row}", '=HOURS_PER_DAY*CHARGE_RATE');
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++$row;
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}
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$endRow = $row - 1;
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// COLUMN_TOTAL is another relative cell reference that always points to the same range of rows but to cell in the column where it is used
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// To avoid including the current row,or having to hard-code the range itself (as we did in the previous example)
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// we wrap it in a named formula using the OFFSET() function
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$spreadsheet->addNamedFormula(new NamedFormula('COLUMN_DATA_VALUES', $worksheet, '=OFFSET(A$4:A1, -1, 0)'));
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++$row;
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$worksheet
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->setCellValue("B{$row}", '=SUM(COLUMN_DATA_VALUES)')
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->setCellValue("C{$row}", '=SUM(COLUMN_DATA_VALUES)');
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$helper->log(sprintf(
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'Worked %.2f hours at a rate of %.2f - Charge to the client is %.2f',
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$worksheet->getCell("B{$row}")->getCalculatedValue(),
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$worksheet->getCell('B1')->getValue(),
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$worksheet->getCell("C{$row}")->getCalculatedValue()
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));
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$helper->write($spreadsheet, __FILE__, ['Xlsx']);
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