src/Shop/ConfigForm.php
protected function getForeignVatOptions()
    {
        return array(
            PluginConfig::ForeignVat_Both => $this->t('option_foreignVat_1'),
            PluginConfig::ForeignVat_No => $this->t('option_foreignVat_2'),
            PluginConfig::ForeignVat_Only => $this->t('option_foreignVat_3'),
        );
    }
protected function getForeignVatOptions()
    {
        return array(
            PluginConfig::ForeignVat_Both => $this->t('option_foreignVat_1'),
            PluginConfig::ForeignVat_No => $this->t('option_foreignVat_2'),
            PluginConfig::ForeignVat_Only => $this->t('option_foreignVat_3'),
        );
    }
protected function getForeignVatOptions ( ) { return array ( PluginConfig :: ForeignVat_Both => $ this -> t ( 'option_foreignVat_1' ) , PluginConfig :: ForeignVat_No => $ this -> t ( 'option_foreignVat_2' ) , PluginConfig :: ForeignVat_Only => $ this -> t ( 'option_foreignVat_3' ) , ) ; }
Returns a list of options for the foreign vat field.

@return string[]
An array keyed by the option values and having translated descriptions
as values.
Returns a list of options for the foreign vat field .