/**
* Convert HTML content to PDF
*
* @param array $options The options table
* @return mixed The absolute PDF file (with path) or false when convert failed
* @access private
* @see ApiPrint::printCmd()
* @since 1.0.0
*/
private function printContent($options = array())
{
$content = $this->getContent();
$md5 = $this->getMd5();
if (empty($content) === true || empty($md5) === true) {
throw new Exception('Content and md5 can\'t be empty');
}
$html_filename = ApiPrint::getHtmlTmpFolder() . '/' . $md5 . '.html';
if (file_put_contents($html_filename, $content) === false) {
throw new Exception('unable to create HTML tmp file');
}
$pdf_filename = ApiPrint::getPdfTmpFilename($md5, $options);
return $this->printCmd($html_filename, $pdf_filename, $options);
}
