/**
* @param string $file
*/
public function save($file)
{
$cmd = $this->_detectWkhtmltopdf();
$cmd .= " " . $this->_generateSize();
$cmd .= " " . $this->_generateMargin();
$cmd .= " --encoding " . $this->_page['encoding'];
$pdfs = array();
foreach ($this->_html as $i => $page) {
$f = '/tmp/' . Athem_Utils::randString(10);
file_put_contents("{$f}.html", $page);
$ncmd = "{$cmd} file://{$f}.html {$f}.pdf";
exec($ncmd, $output, $result);
$pdfs[] = "{$f}.pdf";
if (!empty($result)) {
throw new Athem_Pdf_FromHtml_Exception('Error while processing pdf page ' . $i . "\n {$ncmd} \n" . implode("\n<br />", $output), Athem_Pdf_FromHtml_Exception::ERR_OS_BINARY_ERROR);
}
unlink("{$f}.html");
}
if (count($pdfs) == 1) {
copy($pdfs[0], $file);
unlink($pdfs[0]);
} else {
$pdfMerge = Athem_Pdf_Merge_Abstract::factory($this->_page['merge'], $pdfs);
$pdfMerge->save($file);
}
}
public function save($file)
{
$pdfs = array();
foreach ($this->_html as $i => $page) {
$f = '/tmp/' . Athem_Utils::randString(10);
$pdf = new HTML2PDF($this->_getOrientation(), $this->_getSize(), 'en');
$pdf->WriteHTML($page);
$pdf->Output("{$f}.pdf", 'F');
$pdfs[] = "{$f}.pdf";
}
$pdfMerge = Athem_Pdf_Merge_Abstract::factory($this->_page['merge'], $pdfs);
$pdfMerge->save($file);
}