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[Translation] Fix constant domain resolution in PhpAstExtractor #53624

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Merged
merged 1 commit into from
Jan 29, 2024
Merged

[Translation] Fix constant domain resolution in PhpAstExtractor #53624

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5 changes: 5 additions & 0 deletions src/Symfony/Component/Translation/Extractor/PhpAstExtractor.php
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,11 @@ public function extract(iterable|string $resource, MessageCatalogue $catalogue):
{
foreach ($this->extractFiles($resource) as $file) {
$traverser = new NodeTraverser();

// This is needed to resolve namespaces in class methods/constants.
$nameResolver = new NodeVisitor\NameResolver();
$traverser->addVisitor($nameResolver);

/** @var AbstractVisitor&NodeVisitor $visitor */
foreach ($this->visitors as $visitor) {
$visitor->initialize($catalogue, $file, $this->prefix);
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11 changes: 11 additions & 0 deletions src/Symfony/Component/Translation/Extractor/Visitor/AbstractVisitor.php
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Expand Up @@ -119,6 +119,17 @@ private function getStringValue(Node $node): ?string
return $node->expr->value;
}

if ($node instanceof Node\Expr\ClassConstFetch) {
try {
$reflection = new \ReflectionClass($node->class->toString());
$constant = $reflection->getReflectionConstant($node->name->toString());
if (false !== $constant && \is_string($constant->getValue())) {
return $constant->getValue();
}
} catch (\ReflectionException) {
}
}

return null;
}
}
10 changes: 5 additions & 5 deletions src/Symfony/Component/Translation/Extractor/Visitor/ConstraintVisitor.php
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Expand Up @@ -32,6 +32,11 @@ public function beforeTraverse(array $nodes): ?Node
}

public function enterNode(Node $node): ?Node
{
return null;
}

public function leaveNode(Node $node): ?Node
{
if (!$node instanceof Node\Expr\New_ && !$node instanceof Node\Attribute) {
return null;
Expand Down Expand Up @@ -100,11 +105,6 @@ public function enterNode(Node $node): ?Node
return null;
}

public function leaveNode(Node $node): ?Node
{
return null;
}

public function afterTraverse(array $nodes): ?Node
{
return null;
Expand Down
10 changes: 5 additions & 5 deletions src/Symfony/Component/Translation/Extractor/Visitor/TransMethodVisitor.php
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Expand Up @@ -25,6 +25,11 @@ public function beforeTraverse(array $nodes): ?Node
}

public function enterNode(Node $node): ?Node
{
return null;
}

public function leaveNode(Node $node): ?Node
{
if (!$node instanceof Node\Expr\MethodCall && !$node instanceof Node\Expr\FuncCall) {
return null;
Expand Down Expand Up @@ -53,11 +58,6 @@ public function enterNode(Node $node): ?Node
return null;
}

public function leaveNode(Node $node): ?Node
{
return null;
}

public function afterTraverse(array $nodes): ?Node
{
return null;
Expand Down
10 changes: 5 additions & 5 deletions src/Symfony/Component/Translation/Extractor/Visitor/TranslatableMessageVisitor.php
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Expand Up @@ -25,6 +25,11 @@ public function beforeTraverse(array $nodes): ?Node
}

public function enterNode(Node $node): ?Node
{
return null;
}

public function leaveNode(Node $node): ?Node
{
if (!$node instanceof Node\Expr\New_) {
return null;
Expand Down Expand Up @@ -53,11 +58,6 @@ public function enterNode(Node $node): ?Node
return null;
}

public function leaveNode(Node $node): ?Node
{
return null;
}

public function afterTraverse(array $nodes): ?Node
{
return null;
Expand Down
3 changes: 3 additions & 0 deletions src/Symfony/Component/Translation/Tests/Extractor/PhpAstExtractorTest.php
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Expand Up @@ -20,6 +20,8 @@

final class PhpAstExtractorTest extends TestCase
{
public const OTHER_DOMAIN = 'not_messages';

/**
* @dataProvider resourcesProvider
*/
Expand Down Expand Up @@ -124,6 +126,7 @@ public function testExtraction(iterable|string $resource)
'variable-assignation-inlined-with-named-arguments-in-trans-method' => 'prefixvariable-assignation-inlined-with-named-arguments-in-trans-method',
'mix-named-arguments-without-parameters' => 'prefixmix-named-arguments-without-parameters',
'mix-named-arguments-disordered' => 'prefixmix-named-arguments-disordered',
'const-domain' => 'prefixconst-domain',
],
'validators' => [
'message-in-constraint-attribute' => 'prefixmessage-in-constraint-attribute',
Expand Down
5 changes: 5 additions & 0 deletions src/Symfony/Component/Translation/Tests/Fixtures/extractor-ast/translation.html.php
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Expand Up @@ -62,3 +62,8 @@
<?php echo $view['translator']->trans('mix-named-arguments-disordered', domain: 'not_messages', parameters: []); ?>

<?php echo $view['translator']->trans(...); // should not fail ?>

<?php
use Symfony\Component\Translation\Tests\Extractor\PhpAstExtractorTest;
echo $view['translator']->trans('const-domain', [], PhpAstExtractorTest::OTHER_DOMAIN);
?>