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< ? php
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declare ( strict_types = 1 );
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namespace Rector\CodeQuality\Rector\FuncCall ;
use PhpParser\Node ;
use PhpParser\Node\Expr\FuncCall ;
use Rector\Core\Rector\AbstractRector ;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample ;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition ;
/**
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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 \Rector\Core\Rector\AbstractRector
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{
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public function getRuleDefinition () : \Symplify\RuleDocGenerator\ValueObject\RuleDefinition
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{
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return new \Symplify\RuleDocGenerator\ValueObject\RuleDefinition ( 'unwrap sprintf() with one argument' , [ new \Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample ( <<< 'CODE_SAMPLE'
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echo sprintf ( 'value' );
CODE_SAMPLE
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, <<< 'CODE_SAMPLE'
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echo 'value' ;
CODE_SAMPLE
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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 [ \PhpParser\Node\Expr\FuncCall :: class ];
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}
/**
* @ param FuncCall $node
*/
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public function refactor ( \PhpParser\Node $node ) : ? \PhpParser\Node
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{
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if ( ! $this -> isName ( $node , 'sprintf' )) {
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return null ;
}
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if ( \count ( $node -> args ) > 1 ) {
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return null ;
}
if ( $node -> args [ 0 ] -> unpack ) {
return null ;
}
return $node -> args [ 0 ] -> value ;
}
}