| 1 |
<?php |
| 2 |
|
| 3 |
/* |
| 4 |
* This file is part of Twig. |
| 5 |
* |
| 6 |
* (c) Fabien Potencier |
| 7 |
* |
| 8 |
* For the full copyright and license information, please view the LICENSE |
| 9 |
* file that was distributed with this source code. |
| 10 |
*/ |
| 11 |
namespace ElementorDeps\Twig\Node; |
| 12 |
|
| 13 |
use ElementorDeps\Twig\Attribute\YieldReady; |
| 14 |
use ElementorDeps\Twig\Compiler; |
| 15 |
use ElementorDeps\Twig\Node\Expression\AbstractExpression; |
| 16 |
/** |
| 17 |
* Checks if casting an expression to __toString() is allowed by the sandbox. |
| 18 |
* |
| 19 |
* For instance, when there is a simple Print statement, like {{ article }}, |
| 20 |
* and if the sandbox is enabled, we need to check that the __toString() |
| 21 |
* method is allowed if 'article' is an object. The same goes for {{ article|upper }} |
| 22 |
* or {{ random(article) }} |
| 23 |
* |
| 24 |
* @author Fabien Potencier <fabien@symfony.com> |
| 25 |
*/ |
| 26 |
#[\Twig\Attribute\YieldReady] |
| 27 |
class CheckToStringNode extends AbstractExpression |
| 28 |
{ |
| 29 |
public function __construct(AbstractExpression $expr) |
| 30 |
{ |
| 31 |
parent::__construct(['expr' => $expr], [], $expr->getTemplateLine(), $expr->getNodeTag()); |
| 32 |
} |
| 33 |
public function compile(Compiler $compiler) : void |
| 34 |
{ |
| 35 |
$expr = $this->getNode('expr'); |
| 36 |
$compiler->raw('$this->sandbox->ensureToStringAllowed(')->subcompile($expr)->raw(', ')->repr($expr->getTemplateLine())->raw(', $this->source)'); |
| 37 |
} |
| 38 |
} |
| 39 |
|
