*/
private $interfaceByTrait = [];
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Add interface by used trait', [new ConfiguredCodeSample(<<<'CODE_SAMPLE'
class SomeClass
{
use SomeTrait;
}
CODE_SAMPLE
, <<<'CODE_SAMPLE'
class SomeClass implements SomeInterface
{
use SomeTrait;
}
CODE_SAMPLE
, ['SomeTrait' => 'SomeInterface'])]);
}
/**
* @return array>
*/
public function getNodeTypes() : array
{
return [Class_::class];
}
/**
* @param Class_ $node
*/
public function refactorWithScope(Node $node, Scope $scope) : ?Node
{
$classReflection = $scope->getClassReflection();
if (!$classReflection instanceof ClassReflection) {
return null;
}
$hasChanged = \false;
foreach ($this->interfaceByTrait as $traitName => $interfaceName) {
if (!$classReflection->hasTraitUse($traitName)) {
continue;
}
if ($classReflection->implementsInterface($interfaceName)) {
continue;
}
$node->implements[] = new FullyQualified($interfaceName);
$hasChanged = \true;
}
if (!$hasChanged) {
return null;
}
return $node;
}
/**
* @param mixed[] $configuration
*/
public function configure(array $configuration) : void
{
Assert::allString(\array_keys($configuration));
Assert::allString($configuration);
$this->interfaceByTrait = $configuration;
}
}