73 lines
2.4 KiB
PHP
73 lines
2.4 KiB
PHP
<?php
|
|
|
|
use PhpOffice\PhpSpreadsheet\IOFactory;
|
|
use PhpOffice\PhpSpreadsheet\NamedFormula;
|
|
use PhpOffice\PhpSpreadsheet\NamedRange;
|
|
use PhpOffice\PhpSpreadsheet\Spreadsheet;
|
|
|
|
error_reporting(E_ALL);
|
|
set_time_limit(0);
|
|
|
|
date_default_timezone_set('UTC');
|
|
|
|
// Adjust the path as required to reference the PHPSpreadsheet Bootstrap file
|
|
require_once __DIR__ . '/../Bootstrap.php';
|
|
|
|
$spreadsheet = new Spreadsheet();
|
|
$worksheet = $spreadsheet->setActiveSheetIndex(0);
|
|
|
|
// Set up some basic data for a timesheet
|
|
$worksheet
|
|
->setCellValue('A1', 'Charge Rate/hour:')
|
|
->setCellValue('B1', '7.50')
|
|
->setCellValue('A3', 'Date')
|
|
->setCellValue('B3', 'Hours')
|
|
->setCellValue('C3', 'Charge');
|
|
|
|
// Define named ranges
|
|
// CHARGE_RATE is an absolute cell reference that always points to cell B1
|
|
$spreadsheet->addNamedRange(new NamedRange('CHARGE_RATE', $worksheet, '=$B$1'));
|
|
// 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
|
|
$spreadsheet->addNamedRange(new NamedRange('HOURS_PER_DAY', $worksheet, '=$B1'));
|
|
|
|
$workHours = [
|
|
'2020-0-06' => 7.5,
|
|
'2020-0-07' => 7.25,
|
|
'2020-0-08' => 6.5,
|
|
'2020-0-09' => 7.0,
|
|
'2020-0-10' => 5.5,
|
|
];
|
|
|
|
// Populate the Timesheet
|
|
$startRow = 4;
|
|
$row = $startRow;
|
|
foreach ($workHours as $date => $hours) {
|
|
$worksheet
|
|
->setCellValue("A{$row}", $date)
|
|
->setCellValue("B{$row}", $hours)
|
|
->setCellValue("C{$row}", '=HOURS_PER_DAY*CHARGE_RATE');
|
|
++$row;
|
|
}
|
|
$endRow = $row - 1;
|
|
|
|
// 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
|
|
// To avoid including the current row,or having to hard-code the range itself (as we did in the previous example)
|
|
// we wrap it in a named formula using the OFFSET() function
|
|
$spreadsheet->addNamedFormula(new NamedFormula('COLUMN_DATA_VALUES', $worksheet, '=OFFSET(A$4:A1, -1, 0)'));
|
|
|
|
++$row;
|
|
$worksheet
|
|
->setCellValue("B{$row}", '=SUM(COLUMN_DATA_VALUES)')
|
|
->setCellValue("C{$row}", '=SUM(COLUMN_DATA_VALUES)');
|
|
|
|
echo sprintf(
|
|
'Worked %.2f hours at a rate of %.2f - Charge to the client is %.2f',
|
|
$worksheet->getCell("B{$row}")->getCalculatedValue(),
|
|
$worksheet->getCell('B1')->getValue(),
|
|
$worksheet->getCell("C{$row}")->getCalculatedValue()
|
|
), PHP_EOL;
|
|
|
|
$outputFileName = 'RelativeNamedRangeAsFunction.xlsx';
|
|
$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
|
|
$writer->save($outputFileName);
|