Current File : //home2/vacivi36/code/vendor/rector/rector/packages/PhpAttribute/UseAliasNameMatcher.php
<?php
declare (strict_types=1);
namespace Rector\PhpAttribute;
use PhpParser\Node\Stmt\Use_;
use PhpParser\Node\Stmt\UseUse;
use Rector\NodeTypeResolver\Node\AttributeKey;
use Rector\Php80\Contract\ValueObject\AnnotationToAttributeInterface;
use Rector\PhpAttribute\ValueObject\UseAliasMetadata;
/**
* @see \Rector\Tests\PhpAttribute\UseAliasNameMatcherTest
*/
final class UseAliasNameMatcher
{
/**
* @param Use_[] $uses
*/
public function match(array $uses, string $shortAnnotationName, AnnotationToAttributeInterface $annotationToAttribute) : ?UseAliasMetadata
{
$shortAnnotationName = \trim($shortAnnotationName, '@');
foreach ($uses as $use) {
foreach ($use->uses as $useUse) {
// we need to use original use statement
$originalUseUse = $useUse->getAttribute(AttributeKey::ORIGINAL_NODE);
if (!$originalUseUse instanceof UseUse) {
continue;
}
if ($originalUseUse->alias === null) {
continue;
}
$alias = $originalUseUse->alias->toString();
if (\strncmp($shortAnnotationName, $alias, \strlen($alias)) !== 0) {
continue;
}
$fullyQualifiedAnnotationName = $originalUseUse->name->toString() . \ltrim($shortAnnotationName, $alias);
if ($fullyQualifiedAnnotationName !== $annotationToAttribute->getTag()) {
continue;
}
$annotationParts = \explode('\\', $fullyQualifiedAnnotationName);
$attributeParts = \explode('\\', $annotationToAttribute->getAttributeClass());
// requirement for matching single part rename
if (\count($annotationParts) !== \count($attributeParts)) {
continue;
}
// now we now we are matching correct contanct and old and new have the same number of parts
$useImportPartCount = \substr_count($originalUseUse->name->toString(), '\\') + 1;
$newAttributeImportPart = \array_slice($attributeParts, 0, $useImportPartCount);
$newAttributeImport = \implode('\\', $newAttributeImportPart);
$shortNamePartCount = \count($attributeParts) - $useImportPartCount;
// +1, to remove the alias part
$attributeParts = \array_slice($attributeParts, -$shortNamePartCount);
$shortAttributeName = $alias . '\\' . \implode('\\', $attributeParts);
return new UseAliasMetadata($shortAttributeName, $newAttributeImport, $useUse);
}
}
return null;
}
}
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