WsdlToPhp\PackageGenerator\Model\AbstractModel::getNamespace PHP Method

    public function getNamespace()
    {
        $namespaces = array();
        $namespace = $this->getGenerator()->getOptionNamespacePrefix();
        if (empty($namespace)) {
            if ($this->getGenerator()->getOptionPrefix() !== '') {
                $namespaces[] = $this->getGenerator()->getOptionPrefix();
            } elseif ($this->getGenerator()->getOptionSuffix() !== '') {
                $namespaces[] = $this->getGenerator()->getOptionSuffix();
            }
        } else {
            $namespaces[] = $namespace;
        }
        if ($this->getSubDirectory() !== '') {
            $namespaces[] = $this->getSubDirectory();
        }
        return implode('\\', $namespaces);
    }