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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 ;
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use PhpParser\Node\Arg ;
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use PhpParser\Node\Expr\FuncCall ;
use PHPStan\Type\StringType ;
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use Rector\Core\Rector\AbstractRector ;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample ;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition ;
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/**
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* @ see \Rector\Tests\CodeQuality\Rector\FuncCall\IsAWithStringWithThirdArgumentRector\IsAWithStringWithThirdArgumentRectorTest
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*/
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final class IsAWithStringWithThirdArgumentRector 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 ( 'Complete missing 3rd argument in case is_a() function in case of strings' , [ new \Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample ( <<< 'CODE_SAMPLE'
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class SomeClass
{
public function __construct ( string $value )
{
return is_a ( $value , 'stdClass' );
}
}
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CODE_SAMPLE
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, <<< 'CODE_SAMPLE'
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class SomeClass
{
public function __construct ( string $value )
{
return is_a ( $value , 'stdClass' , true );
}
}
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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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}
/**
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* @ param \PhpParser\Node $node
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*/
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public function refactor ( $node ) : ? \PhpParser\Node
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{
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if ( ! $this -> isName ( $node , 'is_a' )) {
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return null ;
}
if ( isset ( $node -> args [ 2 ])) {
return null ;
}
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if ( ! $node -> args [ 0 ] instanceof \PhpParser\Node\Arg ) {
return null ;
}
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$firstArgumentStaticType = $this -> getType ( $node -> args [ 0 ] -> value );
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if ( ! $firstArgumentStaticType instanceof \PHPStan\Type\StringType ) {
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return null ;
}
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$node -> args [ 2 ] = new \PhpParser\Node\Arg ( $this -> nodeFactory -> createTrue ());
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return $node ;
}
}