lib/prince.php
public function convert_file($xmlPath, &$msgs = array(), &$dats = array())
    {
        $pathAndArgs = $this->getCommandLine();
        $pathAndArgs .= '--structured-log=normal ';
        $pathAndArgs .= '"' . $xmlPath . '"';

        return $this->convert_internal_file_to_file($pathAndArgs, $msgs, $dats);

    }
public function convert_file($xmlPath, &$msgs = array(), &$dats = array())
    {
        $pathAndArgs = $this->getCommandLine();
        $pathAndArgs .= '--structured-log=normal ';
        $pathAndArgs .= '"' . $xmlPath . '"';

        return $this->convert_internal_file_to_file($pathAndArgs, $msgs, $dats);

    }
Returns true if a PDF file was generated successfully.