iio\libmergepdf\Driver\TcpdiDriver::merge()

Complexity

Conditions	6
Paths	19

Size

Total Lines

30

Duplication

Lines	30
Ratio	100 %

Importance

Changes

0

<?php
    public function merge(SourceInterface ...$sources): string

This method seems to be duplicated in your project.

    {
        $sourceName = '';

        try {
            $tcpdi = clone $this->tcpdi;

            foreach ($sources as $source) {
                $sourceName = $source->getName();
                $pageCount = $tcpdi->setSourceData($source->getContents());
                $pageNumbers = $source->getPages()->getPageNumbers() ?: range(1, $pageCount);

                foreach ($pageNumbers as $pageNr) {
                    $template = $tcpdi->importPage($pageNr);
                    $size = $tcpdi->getTemplateSize($template);
                    $tcpdi->SetPrintHeader(false);
                    $tcpdi->SetPrintFooter(false);
                    $tcpdi->AddPage(
                        $size['w'] > $size['h'] ? 'L' : 'P',
                        [$size['w'], $size['h']]
                    );
                    $tcpdi->useTemplate($template);
                }
            }

            return $tcpdi->Output('', 'S');
        } catch (\Exception $e) {
            throw new Exception("'{$e->getMessage()}' in '$sourceName'", 0, $e);
        }
    }
}