/usr/share/php/dompdf/include/javascript_embedder.cls.php is in php-dompdf 0.6.1+dfsg-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* @package dompdf
* @link http://dompdf.github.com/
* @author Fabien Ménager <fabien.menager@gmail.com>
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
*/
/**
* Embeds Javascript into the PDF document
*
* @access private
* @package dompdf
*/
class Javascript_Embedder {
/**
* @var DOMPDF
*/
protected $_dompdf;
function __construct(DOMPDF $dompdf) {
$this->_dompdf = $dompdf;
}
function insert($script) {
$this->_dompdf->get_canvas()->javascript($script);
}
function render(Frame $frame) {
if ( !$this->_dompdf->get_option("enable_javascript") ) {
return;
}
$this->insert($frame->get_node()->nodeValue);
}
}
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