git subrepo commit (merge) mailcow/src/mailcow-dockerized
subrepo: subdir: "mailcow/src/mailcow-dockerized"
merged: "32243e56"
upstream: origin: "https://github.com/mailcow/mailcow-dockerized.git"
branch: "master"
commit: "e2b4b6f6"
git-subrepo: version: "0.4.3"
origin: "???"
commit: "???"
Change-Id: I51e2016ef5ab88a8b0bdc08551b18f48ceef0aa5
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/twig/twig/src/Node/CheckToStringNode.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/twig/twig/src/Node/CheckToStringNode.php
new file mode 100644
index 0000000..c7a9d69
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/twig/twig/src/Node/CheckToStringNode.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Twig\Node;
+
+use Twig\Compiler;
+use Twig\Node\Expression\AbstractExpression;
+
+/**
+ * Checks if casting an expression to __toString() is allowed by the sandbox.
+ *
+ * For instance, when there is a simple Print statement, like {{ article }},
+ * and if the sandbox is enabled, we need to check that the __toString()
+ * method is allowed if 'article' is an object. The same goes for {{ article|upper }}
+ * or {{ random(article) }}
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class CheckToStringNode extends AbstractExpression
+{
+ public function __construct(AbstractExpression $expr)
+ {
+ parent::__construct(['expr' => $expr], [], $expr->getTemplateLine(), $expr->getNodeTag());
+ }
+
+ public function compile(Compiler $compiler): void
+ {
+ $expr = $this->getNode('expr');
+ $compiler
+ ->raw('$this->sandbox->ensureToStringAllowed(')
+ ->subcompile($expr)
+ ->raw(', ')
+ ->repr($expr->getTemplateLine())
+ ->raw(', $this->source)')
+ ;
+ }
+}