Phan\Language\Element\Clazz::getPropertyByNameInContext PHP Method

    public function getPropertyByNameInContext(CodeBase $code_base, string $name, Context $context) : Property
    {
        // Get the FQSEN of the property we're looking for
        $property_fqsen = FullyQualifiedPropertyName::make($this->getFQSEN(), $name);
        $property = null;
        // Figure out if we have the property
        $has_property = $code_base->hasPropertyWithFQSEN($property_fqsen);
        // Figure out if the property is accessible
        $is_property_accessible = false;
        if ($has_property) {
            $property = $code_base->getPropertyByFQSEN($property_fqsen);
            $is_remote_access = !$context->isInClassScope() || !$context->getClassInScope($code_base)->getUnionType()->canCastToExpandedUnionType($this->getUnionType(), $code_base);
            $is_property_accessible = !$is_remote_access || $property->isPublic();
        }
        // If the property exists and is accessible, return it
        if ($is_property_accessible) {
            return $property;
        }
        // Check to see if we can use a __get magic method
        if ($this->hasMethodWithName($code_base, '__get')) {
            $method = $this->getMethodByName($code_base, '__get');
            // Make sure the magic method is accessible
            if ($method->isPrivate()) {
                throw new IssueException(Issue::fromType(Issue::AccessPropertyPrivate)($context->getFile(), $context->getLineNumberStart(), [(string) $property_fqsen]));
            } else {
                if ($method->isProtected()) {
                    throw new IssueException(Issue::fromType(Issue::AccessPropertyProtected)($context->getFile(), $context->getLineNumberStart(), [(string) $property_fqsen]));
                }
            }
            $property = new Property($context, $name, $method->getUnionType(), 0, $property_fqsen);
            $this->addProperty($code_base, $property, new None());
            return $property;
        } else {
            if ($has_property) {
                // If we have a property, but its inaccessible, emit
                // an issue
                if ($property->isPrivate()) {
                    throw new IssueException(Issue::fromType(Issue::AccessPropertyPrivate)($context->getFile(), $context->getLineNumberStart(), ["{$this->getFQSEN()}::\${$property->getName()}"]));
                }
                if ($property->isProtected()) {
                    throw new IssueException(Issue::fromType(Issue::AccessPropertyProtected)($context->getFile(), $context->getLineNumberStart(), ["{$this->getFQSEN()}::\${$property->getName()}"]));
                }
            }
        }
        // Check to see if missing properties are allowed
        // or we're working with a class with dynamic
        // properties such as stdclass.
        if (Config::get()->allow_missing_properties || $this->getHasDynamicProperties($code_base)) {
            $property = new Property($context, $name, new UnionType(), 0, $property_fqsen);
            $this->addProperty($code_base, $property, new None());
            return $property;
        }
        throw new IssueException(Issue::fromType(Issue::UndeclaredProperty)($context->getFile(), $context->getLineNumberStart(), ["{$this->getFQSEN()}::\${$name}}"]));
    }