javascript_embedder.cls.php
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<?php
/**
* @package dompdf
* @link http://www.dompdf.com/
* @author Fabien Ménager <fabien.menager@gmail.com>
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
* @version $Id: javascript_embedder.cls.php 448 2011-11-13 13:00:03Z fabien.menager $
*/
/**
* Embeds Javascript into the PDF document
*
* @access private
* @package dompdf
*/
class Javascript_Embedder {
/**
* @var DOMPDF
*/
protected $_dompdf;
function __construct(DOMPDF $dompdf) {
$this->_dompdf = $dompdf;
}
function insert($code) {
$this->_dompdf->get_canvas()->javascript($code);
}
function render($frame) {
if ( !DOMPDF_ENABLE_JAVASCRIPT )
return;
$this->insert($frame->get_node()->nodeValue);
}
}