public function FileGeocodeFormatter::viewElements in Geocoder 8.2

Same name and namespace in other branches

1. 8.3 modules/geocoder_field/src/Plugin/Field/FieldFormatter/FileGeocodeFormatter.php \Drupal\geocoder_field\Plugin\Field\FieldFormatter\FileGeocodeFormatter::viewElements()

Builds a renderable array for a field value.

Parameters

\Drupal\Core\Field\FieldItemListInterface $items: The field values to be rendered.

string $langcode: The language that should be used to render the field.

Return value

array A renderable array for $items, as an array of child elements keyed by consecutive numeric indexes starting from 0.

Overrides GeocodeFormatterBase::viewElements

1 method overrides FileGeocodeFormatter::viewElements()

GeoPhpGeocodeFormatter::viewElements in modules/geocoder_geofield/src/Plugin/Field/FieldFormatter/GeoPhpGeocodeFormatter.php

Builds a renderable array for a field value.

File

modules/geocoder_field/src/Plugin/Field/FieldFormatter/FileGeocodeFormatter.php, line 186

Class

FileGeocodeFormatter

Plugin implementation of the Geocode formatter for File and Image fields.

Namespace

Drupal\geocoder_field\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $elements = [];
  try {

    /* @var \Drupal\geocoder\DumperInterface $dumper */
    $dumper = $this->dumperPluginManager
      ->createInstance($this
      ->getSetting('dumper'));

    /* @var \Drupal\geocoder_field\PreprocessorInterface $preprocessor */
    $preprocessor = $this->preprocessorManager
      ->createInstance('file');
    $preprocessor
      ->setField($items)
      ->preprocess();
    foreach ($items as $delta => $item) {
      if ($address_collection = $this->geocoder
        ->geocode($item->value, [
        $this->formatterPlugin,
      ])) {
        $elements[$delta] = [
          '#markup' => $dumper
            ->dump($address_collection
            ->first()),
        ];
      }
    }
  } catch (\Exception $e) {
    watchdog_exception('geocoder', $e);
  }
  return $elements;
}