From fa1ca16c5ebc48639be5ac5e04cc0ce588995bb1 Mon Sep 17 00:00:00 2001
From: Vincent Langlet <VincentLanglet@users.noreply.github.com>
Date: Thu, 22 Aug 2024 18:27:36 +0200
Subject: [PATCH] Improve twig/twig lower constraint support (#306)

---
 composer.json                                |  2 +-
 src/Runner/Linter.php                        | 10 +++++++++-
 tests/Environment/StubbedEnvironmentTest.php |  4 ----
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/composer.json b/composer.json
index 829bcbcd..ef3bee69 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "symfony/filesystem": "^5.4 || ^6.4 || ^7.0",
         "symfony/finder": "^5.4 || ^6.4 || ^7.0",
         "symfony/string": "^5.4.42 || ^6.4.10 || ~7.0.10 || ^7.1.3",
-        "twig/twig": "^3.10",
+        "twig/twig": "^3.4",
         "webmozart/assert": "^1.10"
     },
     "require-dev": {
diff --git a/src/Runner/Linter.php b/src/Runner/Linter.php
index 8ea219de..d80da7b4 100644
--- a/src/Runner/Linter.php
+++ b/src/Runner/Linter.php
@@ -148,7 +148,7 @@ private function parseTemplate(string $content, string $filePath, Report $report
         try {
             $twigSource = new Source($content, $filePath);
 
-            return $this->env->parse($this->env->tokenize($twigSource));
+            $node = $this->env->parse($this->env->tokenize($twigSource));
         } catch (Error $error) {
             $violation = new Violation(
                 Violation::LEVEL_FATAL,
@@ -162,6 +162,14 @@ private function parseTemplate(string $content, string $filePath, Report $report
 
             return null;
         }
+
+        // BC fix for twig/twig < 3.10.
+        $sourceContext = $node->getSourceContext();
+        if (null !== $sourceContext) {
+            $node->setSourceContext($sourceContext);
+        }
+
+        return $node;
     }
 
     private function setErrorHandler(Report $report, string $file): void
diff --git a/tests/Environment/StubbedEnvironmentTest.php b/tests/Environment/StubbedEnvironmentTest.php
index da26763b..2ed94a0e 100644
--- a/tests/Environment/StubbedEnvironmentTest.php
+++ b/tests/Environment/StubbedEnvironmentTest.php
@@ -126,10 +126,6 @@ public function testParse(): void
 
     public function testParseCacheTag(): void
     {
-        if (!InstalledVersions::satisfies(new VersionParser(), 'twig/twig', '>=3.2.0')) {
-            static::markTestSkipped('twig/twig ^3.2.0 is required.');
-        }
-
         $content = file_get_contents(__DIR__.'/Fixtures/cache_tag.html.twig');
         static::assertNotFalse($content);