mirror of https://github.com/rectorphp/rector.git
55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\CodeQuality\Rector\FuncCall;
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use PhpParser\Node;
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use PhpParser\Node\Expr\FuncCall;
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use Rector\Core\Rector\AbstractRector;
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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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* @changelog https://github.com/FriendsOfPHP/PHP-CS-Fixer/pull/5280
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* @see \Rector\Tests\CodeQuality\Rector\FuncCall\UnwrapSprintfOneArgumentRector\UnwrapSprintfOneArgumentRectorTest
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*/
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final class UnwrapSprintfOneArgumentRector extends AbstractRector
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{
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('unwrap sprintf() with one argument', [new CodeSample(<<<'CODE_SAMPLE'
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echo sprintf('value');
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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echo 'value';
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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];
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}
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/**
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* @param FuncCall $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->isFirstClassCallable()) {
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return null;
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}
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if (!$this->isName($node, 'sprintf')) {
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return null;
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}
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if (\count($node->getArgs()) > 1) {
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return null;
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}
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$firstArg = $node->getArgs()[0];
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if ($firstArg->unpack) {
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return null;
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}
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return $firstArg->value;
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}
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}
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