/** * Builds the subdivision form elements. * * @param array $form * The form. * @param array $values * The form values. * @param \Drupal\address\Entity\AddressFormatInterface $address_format * The address format for the selected country. * * @return array * The form with the added subdivision elements. */ protected function buildSubdivisionElements(array $form, array $values, AddressFormatInterface $address_format) { $depth = $this->subdivisionRepository->getDepth($values['country_code']); if ($depth === 0) { // No predefined data found. return $form; } $labels = LabelHelper::getFieldLabels($address_format); $subdivision_fields = $address_format->getUsedSubdivisionFields(); $current_depth = 1; foreach ($subdivision_fields as $index => $field) { $property = FieldHelper::getPropertyName($field); $parent_property = $index ? FieldHelper::getPropertyName($subdivision_fields[$index - 1]) : NULL; if ($parent_property && empty($values[$parent_property])) { // No parent value selected. break; } $parent_id = $parent_property ? $values[$parent_property] : NULL; $subdivisions = $this->subdivisionRepository->getList($values['country_code'], $parent_id); if (empty($subdivisions)) { break; } $form[$property] = ['#type' => 'select', '#title' => $labels[$field], '#options' => $subdivisions, '#default_value' => $values[$property], '#empty_option' => $this->t('- All -')]; if ($current_depth < $depth) { $form[$property]['#ajax'] = ['callback' => [get_class($this), 'ajaxRefresh'], 'wrapper' => $form['#wrapper_id']]; } $current_depth++; } return $form; }
/** * {@inheritdoc} */ protected function addViolation($field, $message, $invalid_value, AddressFormatInterface $address_format) { $labels = LabelHelper::getFieldLabels($address_format); $label = $labels[$field]; $this->context->buildViolation($message, ['@name' => $label])->atPath(FieldHelper::getPropertyName($field))->setInvalidValue($invalid_value)->addViolation(); }
/** * Builds the format-specific address elements. * * @param array $element * The existing form element array. * @param array $values * An array of address values, keyed by property name. * * @return array * The modified form element array containing the format specific elements. */ protected function addressElements(array $element, array $values) { $address_format = $this->addressFormatRepository->get($values['country_code']); $required_fields = $address_format->getRequiredFields(); $labels = LabelHelper::getFieldLabels($address_format); foreach ($address_format->getGroupedFields() as $line_index => $line_fields) { if (count($line_fields) > 1) { // Used by the #pre_render callback to group fields inline. $element['container' . $line_index] = ['#type' => 'container', '#attributes' => ['class' => ['address-container-inline']]]; } foreach ($line_fields as $field_index => $field) { $property = FieldHelper::getPropertyName($field); $class = str_replace('_', '-', $property); $element[$property] = ['#type' => 'textfield', '#title' => $labels[$field], '#default_value' => isset($values[$property]) ? $values[$property] : '', '#required' => in_array($field, $required_fields), '#size' => isset($this->sizeAttributes[$field]) ? $this->sizeAttributes[$field] : 60, '#attributes' => ['class' => [$class], 'autocomplete' => FieldHelper::getAutocompleteAttribute($field)]]; if (count($line_fields) > 1) { $element[$property]['#group'] = $line_index; } } } // Hide the label for the second address line. if (isset($element['address_line2'])) { $element['address_line2']['#title_display'] = 'invisible'; } // Hide fields that have been disabled in the address field settings. $enabled_fields = array_filter($this->getFieldSetting('fields')); $disabled_fields = array_diff(AddressField::getAll(), $enabled_fields); foreach ($disabled_fields as $field) { $property = FieldHelper::getPropertyName($field); $element[$property]['#access'] = FALSE; } // Add predefined options to the created subdivision elements. $element = $this->processSubdivisionElements($element, $values, $address_format); return $element; }