protected function validateFieldAddress($field)
    {
        if ($this->isExcluded($field) || $this->isError('country')) {
            return null;
        }

        $value = $this->getSubmitted($field);

        if ($this->isUpdating() && !isset($value)) {
            $this->unsetSubmitted($field);
            return null;
        }

        $format = $this->getCountryFormatAddress();

        if (empty($format[$field]['required'])) {
            return null;
        }

        if (!isset($value) || $value === '' || mb_strlen($value) > 255) {
            $this->setErrorLengthRange($field, $format[$field]['name'], 1, 255);
            return false;
        }

        return true;
    }
protected function validateFieldAddress($field)
    {
        if ($this->isExcluded($field) || $this->isError('country')) {
            return null;
        }

        $value = $this->getSubmitted($field);

        if ($this->isUpdating() && !isset($value)) {
            $this->unsetSubmitted($field);
            return null;
        }

        $format = $this->getCountryFormatAddress();

        if (empty($format[$field]['required'])) {
            return null;
        }

        if (!isset($value) || $value === '' || mb_strlen($value) > 255) {
            $this->setErrorLengthRange($field, $format[$field]['name'], 1, 255);
            return false;
        }

        return true;
    }
protected function validateFieldAddress ( $ field ) { if ( $ this -> isExcluded ( $ field ) || $ this -> isError ( 'country' ) ) { return null ; } $ value = $ this -> getSubmitted ( $ field ) ; if ( $ this -> isUpdating ( ) && ! isset ( $ value ) ) { $ this -> unsetSubmitted ( $ field ) ; return null ; } $ format = $ this -> getCountryFormatAddress ( ) ; if ( empty ( $ format [ $ field ] [ 'required' ] ) ) { return null ; } if ( ! isset ( $ value ) || $ value === '' || mb_strlen ( $ value ) > 255 ) { $ this -> setErrorLengthRange ( $ field , $ format [ $ field ] [ 'name' ] , 1 , 255 ) ; return false ; } return true ; }
Validates an address field associated with the country format
@param string $field
@return bool|null
Validates an address field associated with the country format