kernel/classes/ezvatmanager.php
static function getUserCountry( $user = false, $considerPreferedCountry = true )
    {
        $requireUserCountry = eZVATManager::isUserCountryRequired();

        // If current user has set his/her preferred country via the toolbar
        if ( $considerPreferedCountry )
        {
            // return it
            $country = eZShopFunctions::getPreferredUserCountry();
            if ( $country )
            {
                eZDebug::writeDebug( "Applying user's preferred country <$country> while charging VAT" );
                return $country;
            }
        }

        // Otherwise fetch country saved in the user object.

        if ( $user === false )
        {
            $user = eZUser::currentUser();
        }

        $userObject = $user->attribute( 'contentobject' );
        $countryAttributeName = eZVATManager::getUserCountryAttributeName( $requireUserCountry );

        if ( $countryAttributeName === null )
            return null;

        $userDataMap = $userObject->attribute( 'data_map' );
        if ( !isset( $userDataMap[$countryAttributeName] ) )
        {
            if ( $requireUserCountry )
            {
                eZDebug::writeError( "Cannot find user country: there is no attribute '$countryAttributeName' in object '" .
                                       $userObject->attribute( 'name' ) .
                                       "' of class '" .
                                       $userObject->attribute( 'class_name' ) . "'.",
                                     __METHOD__ );
            }
            return null;
        }

        $countryAttribute = $userDataMap[$countryAttributeName];
        $countryContent = $countryAttribute->attribute( 'content' );

        if ( $countryContent === null )
        {
            if ( $requireUserCountry )
            {
                eZDebug::writeError( "User country is not specified in object '" .
                                       $userObject->attribute( 'name' ) .
                                       "' of class '" .
                                       $userObject->attribute( 'class_name' ) . "'." ,
                                     __METHOD__ );
            }
            return null;
        }

        if ( is_object( $countryContent ) )
            $country = $countryContent->attribute( 'value' );
        elseif ( is_array( $countryContent ) )
        {
            if ( is_array( $countryContent['value'] ) )
            {
                foreach ( $countryContent['value'] as $item )
                {
                    $country = $item['Alpha2'];
                    break;
                }
            }
            else
            {
                $country = $countryContent['value'];
            }
        }
        else
        {
            if ( $requireUserCountry )
            {
                eZDebug::writeError( "User country is not specified or specified incorrectly in object '" .
                                       $userObject->attribute( 'name' ) .
                                       "' of class '" .
                                       $userObject->attribute( 'class_name' ) . "'." ,
                                     __METHOD__ );
            }
            return null;
        }

        return $country;
    }
static function getUserCountry( $user = false, $considerPreferedCountry = true )
    {
        $requireUserCountry = eZVATManager::isUserCountryRequired();

        // If current user has set his/her preferred country via the toolbar
        if ( $considerPreferedCountry )
        {
            // return it
            $country = eZShopFunctions::getPreferredUserCountry();
            if ( $country )
            {
                eZDebug::writeDebug( "Applying user's preferred country <$country> while charging VAT" );
                return $country;
            }
        }

        // Otherwise fetch country saved in the user object.

        if ( $user === false )
        {
            $user = eZUser::currentUser();
        }

        $userObject = $user->attribute( 'contentobject' );
        $countryAttributeName = eZVATManager::getUserCountryAttributeName( $requireUserCountry );

        if ( $countryAttributeName === null )
            return null;

        $userDataMap = $userObject->attribute( 'data_map' );
        if ( !isset( $userDataMap[$countryAttributeName] ) )
        {
            if ( $requireUserCountry )
            {
                eZDebug::writeError( "Cannot find user country: there is no attribute '$countryAttributeName' in object '" .
                                       $userObject->attribute( 'name' ) .
                                       "' of class '" .
                                       $userObject->attribute( 'class_name' ) . "'.",
                                     __METHOD__ );
            }
            return null;
        }

        $countryAttribute = $userDataMap[$countryAttributeName];
        $countryContent = $countryAttribute->attribute( 'content' );

        if ( $countryContent === null )
        {
            if ( $requireUserCountry )
            {
                eZDebug::writeError( "User country is not specified in object '" .
                                       $userObject->attribute( 'name' ) .
                                       "' of class '" .
                                       $userObject->attribute( 'class_name' ) . "'." ,
                                     __METHOD__ );
            }
            return null;
        }

        if ( is_object( $countryContent ) )
            $country = $countryContent->attribute( 'value' );
        elseif ( is_array( $countryContent ) )
        {
            if ( is_array( $countryContent['value'] ) )
            {
                foreach ( $countryContent['value'] as $item )
                {
                    $country = $item['Alpha2'];
                    break;
                }
            }
            else
            {
                $country = $countryContent['value'];
            }
        }
        else
        {
            if ( $requireUserCountry )
            {
                eZDebug::writeError( "User country is not specified or specified incorrectly in object '" .
                                       $userObject->attribute( 'name' ) .
                                       "' of class '" .
                                       $userObject->attribute( 'class_name' ) . "'." ,
                                     __METHOD__ );
            }
            return null;
        }

        return $country;
    }
static function getUserCountry ( $ user = false , $ considerPreferedCountry = true ) { $ requireUserCountry = eZVATManager :: isUserCountryRequired ( ) ; // If current user has set his/her preferred country via the toolbar if ( $ considerPreferedCountry ) { // return it $ country = eZShopFunctions :: getPreferredUserCountry ( ) ; if ( $ country ) { eZDebug :: writeDebug ( "Applying user's preferred country <$country> while charging VAT" ) ; return $ country ; } } // Otherwise fetch country saved in the user object. if ( $ user === false ) { $ user = eZUser :: currentUser ( ) ; } $ userObject = $ user -> attribute ( 'contentobject' ) ; $ countryAttributeName = eZVATManager :: getUserCountryAttributeName ( $ requireUserCountry ) ; if ( $ countryAttributeName === null ) return null ; $ userDataMap = $ userObject -> attribute ( 'data_map' ) ; if ( ! isset ( $ userDataMap [ $ countryAttributeName ] ) ) { if ( $ requireUserCountry ) { eZDebug :: writeError ( "Cannot find user country: there is no attribute '$countryAttributeName' in object '" . $ userObject -> attribute ( 'name' ) . "' of class '" . $ userObject -> attribute ( 'class_name' ) . "'." , __METHOD__ ) ; } return null ; } $ countryAttribute = $ userDataMap [ $ countryAttributeName ] ; $ countryContent = $ countryAttribute -> attribute ( 'content' ) ; if ( $ countryContent === null ) { if ( $ requireUserCountry ) { eZDebug :: writeError ( "User country is not specified in object '" . $ userObject -> attribute ( 'name' ) . "' of class '" . $ userObject -> attribute ( 'class_name' ) . "'." , __METHOD__ ) ; } return null ; } if ( is_object ( $ countryContent ) ) $ country = $ countryContent -> attribute ( 'value' ) ; elseif ( is_array ( $ countryContent ) ) { if ( is_array ( $ countryContent [ 'value' ] ) ) { foreach ( $ countryContent [ 'value' ] as $ item ) { $ country = $ item [ 'Alpha2' ] ; break ; } } else { $ country = $ countryContent [ 'value' ] ; } } else { if ( $ requireUserCountry ) { eZDebug :: writeError ( "User country is not specified or specified incorrectly in object '" . $ userObject -> attribute ( 'name' ) . "' of class '" . $ userObject -> attribute ( 'class_name' ) . "'." , __METHOD__ ) ; } return null ; } return $ country ; }
Determine user's country.

\public
\static
Determine user s country .