<?php
namespace PhpOffice\PhpSpreadsheet\Writer\Pdf;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use PhpOffice\PhpSpreadsheet\Writer\Pdf;
class Dompdf extends Pdf
{
/**
* Gets the implementation of external PDF library that should be used.
*
* @return \Dompdf\Dompdf implementation
*/
protected function createExternalWriterInstance()
{
return new \Dompdf\Dompdf();
}
/**
* Save Spreadsheet to file.
*
< * @param string $pFilename Name of the file to save as
> * @param string $filename Name of the file to save as
*/
< public function save($pFilename): void
> public function save($filename, int $flags = 0): void
{
< $fileHandle = parent::prepareForSave($pFilename);
> $fileHandle = parent::prepareForSave($filename);
// Default PDF paper size
$paperSize = 'LETTER'; // Letter (8.5 in. by 11 in.)
// Check for paper size and page orientation
< if ($this->getSheetIndex() === null) {
< $orientation = ($this->spreadsheet->getSheet(0)->getPageSetup()->getOrientation()
< == PageSetup::ORIENTATION_LANDSCAPE) ? 'L' : 'P';
< $printPaperSize = $this->spreadsheet->getSheet(0)->getPageSetup()->getPaperSize();
< } else {
< $orientation = ($this->spreadsheet->getSheet($this->getSheetIndex())->getPageSetup()->getOrientation()
< == PageSetup::ORIENTATION_LANDSCAPE) ? 'L' : 'P';
< $printPaperSize = $this->spreadsheet->getSheet($this->getSheetIndex())->getPageSetup()->getPaperSize();
< }
> $setup = $this->spreadsheet->getSheet($this->getSheetIndex() ?? 0)->getPageSetup();
> $orientation = $this->getOrientation() ?? $setup->getOrientation();
> $orientation = ($orientation === PageSetup::ORIENTATION_LANDSCAPE) ? 'L' : 'P';
> $printPaperSize = $this->getPaperSize() ?? $setup->getPaperSize();
> $paperSize = self::$paperSizes[$printPaperSize] ?? PageSetup::getPaperSizeDefault();
$orientation = ($orientation == 'L') ? 'landscape' : 'portrait';
< // Override Page Orientation
< if ($this->getOrientation() !== null) {
< $orientation = ($this->getOrientation() == PageSetup::ORIENTATION_DEFAULT)
< ? PageSetup::ORIENTATION_PORTRAIT
< : $this->getOrientation();
< }
< // Override Paper Size
< if ($this->getPaperSize() !== null) {
< $printPaperSize = $this->getPaperSize();
< }
<
< if (isset(self::$paperSizes[$printPaperSize])) {
< $paperSize = self::$paperSizes[$printPaperSize];
< }
<
// Create PDF
$pdf = $this->createExternalWriterInstance();
< $pdf->setPaper(strtolower($paperSize), $orientation);
> $pdf->setPaper($paperSize, $orientation);
$pdf->loadHtml($this->generateHTMLAll());
$pdf->render();
// Write to file
< fwrite($fileHandle, $pdf->output());
> fwrite($fileHandle, $pdf->output() ?? '');
parent::restoreStateAfterSave();
}
}