Your IP : 216.73.216.43
<?php
declare (strict_types=1);
namespace Rector\Core\PhpParser\NodeFinder;
use PhpParser\Node\Expr\MethodCall;
use PhpParser\Node\Stmt\Class_;
use PhpParser\Node\Stmt\ClassMethod;
use PHPStan\Type\TypeWithClassName;
use Rector\Core\PhpParser\Node\BetterNodeFinder;
use Rector\NodeNameResolver\NodeNameResolver;
use Rector\NodeTypeResolver\NodeTypeResolver;
final class LocalMethodCallFinder
{
/**
* @readonly
* @var \Rector\Core\PhpParser\Node\BetterNodeFinder
*/
private $betterNodeFinder;
/**
* @readonly
* @var \Rector\NodeTypeResolver\NodeTypeResolver
*/
private $nodeTypeResolver;
/**
* @readonly
* @var \Rector\NodeNameResolver\NodeNameResolver
*/
private $nodeNameResolver;
public function __construct(BetterNodeFinder $betterNodeFinder, NodeTypeResolver $nodeTypeResolver, NodeNameResolver $nodeNameResolver)
{
$this->betterNodeFinder = $betterNodeFinder;
$this->nodeTypeResolver = $nodeTypeResolver;
$this->nodeNameResolver = $nodeNameResolver;
}
/**
* @return MethodCall[]
*/
public function match(ClassMethod $classMethod) : array
{
$class = $this->betterNodeFinder->findParentType($classMethod, Class_::class);
if (!$class instanceof Class_) {
return [];
}
$className = $this->nodeNameResolver->getName($class);
if (!\is_string($className)) {
return [];
}
/** @var MethodCall[] $methodCalls */
$methodCalls = $this->betterNodeFinder->findInstanceOf($class, MethodCall::class);
$classMethodName = $this->nodeNameResolver->getName($classMethod);
$matchingMethodCalls = [];
foreach ($methodCalls as $methodCall) {
$callerType = $this->nodeTypeResolver->getType($methodCall->var);
if (!$callerType instanceof TypeWithClassName) {
continue;
}
if ($callerType->getClassName() !== $className) {
continue;
}
if (!$this->nodeNameResolver->isName($methodCall->name, $classMethodName)) {
continue;
}
$matchingMethodCalls[] = $methodCall;
}
return $matchingMethodCalls;
}
}