Current File : /home/vacivi36/code/vendor/rector/rector/rules/Php54/Rector/Array_/LongArrayToShortArrayRector.php
<?php
declare (strict_types=1);
namespace Rector\Php54\Rector\Array_;
use PhpParser\Node;
use PhpParser\Node\Expr\Array_;
use Rector\Core\Rector\AbstractRector;
use Rector\Core\ValueObject\PhpVersionFeature;
use Rector\NodeTypeResolver\Node\AttributeKey;
use Rector\VersionBonding\Contract\MinPhpVersionInterface;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
/**
* @see \Rector\Tests\Php54\Rector\Array_\LongArrayToShortArrayRector\LongArrayToShortArrayRectorTest
*/
final class LongArrayToShortArrayRector extends AbstractRector implements MinPhpVersionInterface
{
public function provideMinPhpVersion() : int
{
return PhpVersionFeature::SHORT_ARRAY;
}
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Long array to short array', [new CodeSample(<<<'CODE_SAMPLE'
class SomeClass
{
public function run()
{
return array();
}
}
CODE_SAMPLE
, <<<'CODE_SAMPLE'
class SomeClass
{
public function run()
{
return [];
}
}
CODE_SAMPLE
)]);
}
/**
* @return array<class-string<Node>>
*/
public function getNodeTypes() : array
{
return [Array_::class];
}
/**
* @param Array_ $node
*/
public function refactor(Node $node) : ?Node
{
if ($node->getAttribute(AttributeKey::KIND) === Array_::KIND_SHORT) {
return null;
}
$node->setAttribute(AttributeKey::ORIGINAL_NODE, null);
$node->setAttribute(AttributeKey::KIND, Array_::KIND_SHORT);
return $node;
}
}
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