Phan\Analysis\PostOrderAnalysisVisitor::visitMethodCall PHP Метод

    public function visitMethodCall(Node $node) : Context
    {
        $method_name = $node->children['method'];
        if (!is_string($method_name)) {
            return $this->context;
        }
        try {
            $method = (new ContextNode($this->code_base, $this->context, $node))->getMethod($method_name, false);
        } catch (IssueException $exception) {
            Issue::maybeEmitInstance($this->code_base, $this->context, $exception->getIssueInstance());
            return $this->context;
        } catch (NodeException $exception) {
            // If we can't figure out the class for this method
            // call, cry YOLO and mark every method with that
            // name with a reference.
            if (Config::get()->dead_code_detection && Config::get()->dead_code_detection_prefer_false_negative) {
                foreach ($this->code_base->getMethodSetByName($method_name) as $method) {
                    $method->addReference($this->context);
                }
            }
            // Swallow it
            return $this->context;
        }
        // Make sure the magic method is accessible
        if ($method->isPrivate() && !$method->getDefiningClass($this->code_base)->isTrait() && (!$this->context->isInClassScope() || $this->context->getClassFQSEN() != $method->getDefiningClassFQSEN())) {
            $this->emitIssue(Issue::AccessMethodPrivate, $node->lineno ?? 0, (string) $method->getFQSEN(), $method->getFileRef()->getFile(), (string) $method->getFileRef()->getLineNumberStart());
        } else {
            if ($method->isProtected() && !$method->getDefiningClass($this->code_base)->isTrait() && (!$this->context->isInClassScope() || !$this->context->getClassFQSEN()->asType()->canCastToType($method->getClassFQSEN()->asType()) && !$this->context->getClassFQSEN()->asType()->isSubclassOf($this->code_base, $method->getDefiningClassFQSEN()->asType()) && $this->context->getClassFQSEN() != $method->getDefiningClassFQSEN())) {
                $this->emitIssue(Issue::AccessMethodProtected, $node->lineno ?? 0, (string) $method->getFQSEN(), $method->getFileRef()->getFile(), (string) $method->getFileRef()->getLineNumberStart());
            }
        }
        // Check the call for paraemter and argument types
        $this->analyzeCallToMethod($this->code_base, $method, $node);
        return $this->context;
    }