From eb6a893c1ef06ff18419e9070717a8a117658642 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20Andr=C3=A9?= <smn.andre@gmail.com>
Date: Mon, 7 Oct 2024 13:03:00 +0200
Subject: [PATCH] Add BC layer for `twig_to_array` deprecation then removal

---
 src/TwigComponent/src/Twig/ComponentNode.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/TwigComponent/src/Twig/ComponentNode.php b/src/TwigComponent/src/Twig/ComponentNode.php
index b8259a228e8..a6427b5c696 100644
--- a/src/TwigComponent/src/Twig/ComponentNode.php
+++ b/src/TwigComponent/src/Twig/ComponentNode.php
@@ -12,6 +12,7 @@
 namespace Symfony\UX\TwigComponent\Twig;
 
 use Twig\Compiler;
+use Twig\Extension\CoreExtension;
 use Twig\Node\EmbedNode;
 use Twig\Node\Expression\AbstractExpression;
 
@@ -34,13 +35,21 @@ public function compile(Compiler $compiler): void
     {
         $compiler->addDebugInfo($this);
 
+        // since twig/twig 3.9.0: Using the internal "twig_to_array" function is deprecated.
+        if (method_exists(CoreExtension::class, 'toArray')) {
+            $twig_to_array = 'Twig\Extension\CoreExtension::toArray';
+        } else {
+            $twig_to_array = 'twig_to_array';
+        }
+
         $compiler
             ->raw('$props = $this->extensions[')
             ->string(ComponentExtension::class)
             ->raw(']->embeddedContext(')
             ->string($this->getAttribute('component'))
             ->raw(', ')
-            ->raw('twig_to_array(')
+            ->raw($twig_to_array)
+            ->raw('(')
             ->subcompile($this->getNode('variables'))
             ->raw('), ')
             ->raw($this->getAttribute('only') ? '[]' : '$context')