/usr/share/php/dompdf/include/php_evaluator.cls.php is in php-dompdf 0.6.2+dfsg-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | <?php
/**
* @package dompdf
* @link http://dompdf.github.com/
* @author Benj Carson <benjcarson@digitaljunkies.ca>
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
*/
/**
* Executes inline PHP code during the rendering process
*
* @access private
* @package dompdf
*/
class PHP_Evaluator {
/**
* @var Canvas
*/
protected $_canvas;
function __construct(Canvas $canvas) {
$this->_canvas = $canvas;
}
function evaluate($code, $vars = array()) {
if ( !$this->_canvas->get_dompdf()->get_option("enable_php") ) {
return;
}
// Set up some variables for the inline code
$pdf = $this->_canvas;
$PAGE_NUM = $pdf->get_page_number();
$PAGE_COUNT = $pdf->get_page_count();
// Override those variables if passed in
foreach ($vars as $k => $v) {
$$k = $v;
}
//$code = html_entity_decode($code); // @todo uncomment this when tested
eval($code);
}
function render(Frame $frame) {
$this->evaluate($frame->get_node()->nodeValue);
}
}
|