Dynamic::getClassForEntity

static function getClassForEntity(int $entityTypeId): string
{
	$className = __NAMESPACE__ . '\Dynamic' . $entityTypeId;
	if(!class_exists($className))
	{
		$classCode = 'namespace ' . __NAMESPACE__ . ' {';
		$classCode .= 'class Dynamic' . $entityTypeId . ' extends Dynamic {';
		$classCode .= 'public static function getEntityTypeId(): int { return ' . $entityTypeId . ';}';
		$classCode .= '}}';

		eval($classCode);
	}

	return $className;
}