PhpSpreadsheet/samples/Basic/44_Worksheet_info.php
oleibman 585409a949
Testing - Delete Temp Files When No Longer Needed (#1488)
No code changes. The tests in all of these scripts write to at least
one temporary file, which is then read and not used again. The file
should be deleted to avoid filling up the disk system.
2020-05-24 20:03:07 +09:00

29 lines
754 B
PHP

<?php
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
require __DIR__ . '/../Header.php';
// Create temporary file that will be read
$sampleSpreadsheet = require __DIR__ . '/../templates/sampleSpreadsheet.php';
$filename = $helper->getTemporaryFilename();
$writer = new Xlsx($sampleSpreadsheet);
$writer->save($filename);
$inputFileType = IOFactory::identify($filename);
$reader = IOFactory::createReader($inputFileType);
$sheetList = $reader->listWorksheetNames($filename);
$sheetInfo = $reader->listWorksheetInfo($filename);
$helper->log('File Type:');
var_dump($inputFileType);
$helper->log('Worksheet Names:');
var_dump($sheetList);
$helper->log('Worksheet Names:');
var_dump($sheetInfo);
unlink($filename);