Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/luckymerchan/vendor/phpoffice/phpspreadsheet/samples/Basic/ |
<?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);