mirror of https://github.com/rectorphp/rector.git
77 lines
2.0 KiB
PHP
77 lines
2.0 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Php54\Rector\FuncCall;
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use PhpParser\Node;
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use PhpParser\Node\Arg;
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use PhpParser\Node\Expr\FuncCall;
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use PhpParser\Node\Expr\MethodCall;
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use PhpParser\Node\Expr\StaticCall;
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use Rector\Rector\AbstractRector;
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use Rector\ValueObject\PhpVersionFeature;
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use Rector\VersionBonding\Contract\MinPhpVersionInterface;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @see \Rector\Tests\Php54\Rector\FuncCall\RemoveReferenceFromCallRector\RemoveReferenceFromCallRectorTest
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*/
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final class RemoveReferenceFromCallRector extends AbstractRector implements MinPhpVersionInterface
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{
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public function provideMinPhpVersion() : int
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{
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return PhpVersionFeature::NO_REFERENCE_IN_ARG;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Remove & from function and method calls', [new CodeSample(<<<'CODE_SAMPLE'
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final class SomeClass
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{
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public function run($one)
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{
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return strlen(&$one);
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}
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}
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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final class SomeClass
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{
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public function run($one)
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{
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return strlen($one);
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}
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}
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CODE_SAMPLE
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)]);
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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 [FuncCall::class, MethodCall::class, StaticCall::class];
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}
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/**
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* @param FuncCall|MethodCall|StaticCall $node
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* @return \PhpParser\Node\Expr\FuncCall|\PhpParser\Node\Expr\MethodCall|\PhpParser\Node\Expr\StaticCall|null
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*/
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public function refactor(Node $node)
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{
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$hasChanged = \false;
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foreach ($node->args as $nodeArg) {
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if (!$nodeArg instanceof Arg) {
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continue;
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}
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if (!$nodeArg->byRef) {
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continue;
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}
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$nodeArg->byRef = \false;
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$hasChanged = \true;
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}
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if ($hasChanged) {
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return $node;
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}
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return null;
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}
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}
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