src/Command/GenerateCommand.php
protected function validateNamespace($namespace)
    {
        switch ($namespace) {
            case 'ns:DNS':
                return Uuid::NAMESPACE_DNS;
                break;
            case 'ns:URL':
                return Uuid::NAMESPACE_URL;
                break;
            case 'ns:OID':
                return Uuid::NAMESPACE_OID;
                break;
            case 'ns:X500':
                return Uuid::NAMESPACE_X500;
                break;
        }

        if (Uuid::isValid($namespace)) {
            return $namespace;
        }

        throw new Exception(
            'Invalid namespace. '
            . 'May be either a UUID in string representation or an identifier '
            . 'for internally pre-defined namespace UUIDs (currently known '
            . 'are "ns:DNS", "ns:URL", "ns:OID", and "ns:X500").'
        );
    }
protected function validateNamespace($namespace)
    {
        switch ($namespace) {
            case 'ns:DNS':
                return Uuid::NAMESPACE_DNS;
                break;
            case 'ns:URL':
                return Uuid::NAMESPACE_URL;
                break;
            case 'ns:OID':
                return Uuid::NAMESPACE_OID;
                break;
            case 'ns:X500':
                return Uuid::NAMESPACE_X500;
                break;
        }

        if (Uuid::isValid($namespace)) {
            return $namespace;
        }

        throw new Exception(
            'Invalid namespace. '
            . 'May be either a UUID in string representation or an identifier '
            . 'for internally pre-defined namespace UUIDs (currently known '
            . 'are "ns:DNS", "ns:URL", "ns:OID", and "ns:X500").'
        );
    }
protected function validateNamespace ( $ namespace ) { switch ( $ namespace ) { case 'ns:DNS' : return Uuid :: NAMESPACE_DNS ; break ; case 'ns:URL' : return Uuid :: NAMESPACE_URL ; break ; case 'ns:OID' : return Uuid :: NAMESPACE_OID ; break ; case 'ns:X500' : return Uuid :: NAMESPACE_X500 ; break ; } if ( Uuid :: isValid ( $ namespace ) ) { return $ namespace ; } throw new Exception ( 'Invalid namespace. ' . 'May be either a UUID in string representation or an identifier ' . 'for internally pre-defined namespace UUIDs (currently known ' . 'are "ns:DNS", "ns:URL", "ns:OID", and "ns:X500").' ) ; }
Validates the namespace argument

@param string $namespace
@return string The namespace, if valid
@throws Exception
Validates the namespace argument