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Mini Shell
<?php
declare (strict_types=1);
namespace Rector\Removing\Rector\Class_;
use PhpParser\Node;
use PhpParser\Node\Stmt\Class_;
use PhpParser\Node\Stmt\Trait_;
use Rector\Core\Contract\Rector\ConfigurableRectorInterface;
use Rector\Core\Rector\AbstractRector;
use Rector\NodeTypeResolver\Node\AttributeKey;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
use RectorPrefix202209\Webmozart\Assert\Assert;
/**
* @see \Rector\Tests\Removing\Rector\Class_\RemoveTraitUseRector\RemoveTraitUseRectorTest
*/
final class RemoveTraitUseRector extends AbstractRector implements ConfigurableRectorInterface
{
/**
* @var bool
*/
private $classHasChanged = \false;
/**
* @var string[]
*/
private $traitsToRemove = [];
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Remove specific traits from code', [new ConfiguredCodeSample(<<<'CODE_SAMPLE'
class SomeClass
{
use SomeTrait;
}
CODE_SAMPLE
, <<<'CODE_SAMPLE'
class SomeClass
{
}
CODE_SAMPLE
, ['TraitNameToRemove'])]);
}
/**
* @return array<class-string<Node>>
*/
public function getNodeTypes() : array
{
return [Class_::class, Trait_::class];
}
/**
* @param Class_|Trait_ $node
*/
public function refactor(Node $node) : ?Node
{
$this->classHasChanged = \false;
foreach ($node->getTraitUses() as $traitUse) {
foreach ($traitUse->traits as $trait) {
if (!$this->isNames($trait, $this->traitsToRemove)) {
continue;
}
$this->removeNode($traitUse);
$this->classHasChanged = \true;
}
}
// invoke re-print
if ($this->classHasChanged) {
$node->setAttribute(AttributeKey::ORIGINAL_NODE, null);
return $node;
}
return null;
}
/**
* @param mixed[] $configuration
*/
public function configure(array $configuration) : void
{
Assert::allString($configuration);
$this->traitsToRemove = $configuration;
}
}
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