mirror of https://github.com/rectorphp/rector.git
43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Naming\Naming;
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use PhpParser\Node\Identifier;
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use PhpParser\Node\Name;
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use PhpParser\Node\Stmt\GroupUse;
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use PhpParser\Node\Stmt\Use_;
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final class AliasNameResolver
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{
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/**
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* @readonly
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* @var \Rector\Naming\Naming\UseImportsResolver
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*/
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private $useImportsResolver;
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public function __construct(\Rector\Naming\Naming\UseImportsResolver $useImportsResolver)
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{
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$this->useImportsResolver = $useImportsResolver;
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}
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/**
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* @param Use_[]|GroupUse[] $uses
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*/
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public function resolveByName(Name $name, array $uses) : ?string
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{
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$nameString = $name->toString();
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foreach ($uses as $use) {
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$prefix = $this->useImportsResolver->resolvePrefix($use);
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foreach ($use->uses as $useUse) {
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if (!$useUse->alias instanceof Identifier) {
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continue;
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}
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$name = $prefix . $useUse->name->toString();
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if ($name !== $nameString) {
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continue;
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}
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return (string) $useUse->getAlias();
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}
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}
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return null;
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}
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}
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