mirror of https://github.com/rectorphp/rector.git
103 lines
3.3 KiB
PHP
103 lines
3.3 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Php71\Rector\Name;
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use PhpParser\Node;
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use PhpParser\Node\Identifier;
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use PhpParser\Node\Name;
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use PhpParser\Node\Stmt\Namespace_;
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use Rector\Core\Contract\Rector\ConfigurableRectorInterface;
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use Rector\Core\Rector\AbstractRector;
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use Rector\Core\ValueObject\PhpVersionFeature;
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use Rector\NodeTypeResolver\Node\AttributeKey;
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use Rector\VersionBonding\Contract\MinPhpVersionInterface;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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use RectorPrefix202302\Webmozart\Assert\Assert;
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/**
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* @changelog https://wiki.php.net/rfc/object-typehint https://github.com/cebe/yii2/commit/9548a212ecf6e50fcdb0e5ba6daad88019cfc544
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*
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* @see \Rector\Tests\Php71\Rector\Name\ReservedObjectRector\ReservedObjectRectorTest
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*/
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final class ReservedObjectRector extends AbstractRector implements ConfigurableRectorInterface, MinPhpVersionInterface
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{
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/**
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* @var array<string, string>
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*/
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private $reservedKeywordsToReplacements = [];
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public function provideMinPhpVersion() : int
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{
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return PhpVersionFeature::RESERVED_OBJECT_KEYWORD;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Changes reserved "Object" name to "<Smart>Object" where <Smart> can be configured', [new ConfiguredCodeSample(<<<'CODE_SAMPLE'
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class Object
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{
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}
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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class SmartObject
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{
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}
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CODE_SAMPLE
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, ['ReservedObject' => 'SmartObject', 'Object' => 'AnotherSmartObject'])]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [Identifier::class, Name::class];
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}
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/**
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* @param Identifier|Name $node
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*/
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public function refactor(Node $node) : ?Node
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{
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if ($node instanceof Identifier) {
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return $this->processIdentifier($node);
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}
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return $this->processName($node);
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}
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/**
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* @param mixed[] $configuration
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*/
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public function configure(array $configuration) : void
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{
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Assert::allString(\array_keys($configuration));
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Assert::allString($configuration);
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$this->reservedKeywordsToReplacements = $configuration;
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}
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private function processIdentifier(Identifier $identifier) : Identifier
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{
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foreach ($this->reservedKeywordsToReplacements as $reservedKeyword => $replacement) {
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if (!$this->isName($identifier, $reservedKeyword)) {
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continue;
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}
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$identifier->name = $replacement;
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return $identifier;
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}
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return $identifier;
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}
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private function processName(Name $name) : Name
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{
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// we look for "extends <Name>"
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$parentNode = $name->getAttribute(AttributeKey::PARENT_NODE);
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// "Object" can part of namespace name
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if ($parentNode instanceof Namespace_) {
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return $name;
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}
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// process lass part
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foreach ($this->reservedKeywordsToReplacements as $reservedKeyword => $replacement) {
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if (\strtolower($name->getLast()) === \strtolower($reservedKeyword)) {
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$name->parts[\count($name->parts) - 1] = $replacement;
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// invoke override
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$name->setAttribute(AttributeKey::ORIGINAL_NODE, null);
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}
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}
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return $name;
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}
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}
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