public function GeolocationTokenFormatter::viewElements in Geolocation Field 8.2
Same name and namespace in other branches
- 8.3 src/Plugin/Field/FieldFormatter/GeolocationTokenFormatter.php \Drupal\geolocation\Plugin\Field\FieldFormatter\GeolocationTokenFormatter::viewElements()
- 8 src/Plugin/Field/FieldFormatter/GeolocationTokenFormatter.php \Drupal\geolocation\Plugin\Field\FieldFormatter\GeolocationTokenFormatter::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 FormatterInterface::viewElements
File
- src/
Plugin/ Field/ FieldFormatter/ GeolocationTokenFormatter.php, line 110
Class
- GeolocationTokenFormatter
- Plugin implementation of the 'geolocation_token' formatter.
Namespace
Drupal\geolocation\Plugin\Field\FieldFormatterCode
public function viewElements(FieldItemListInterface $items, $langcode) {
$token_context = [
$this->fieldDefinition
->getTargetEntityTypeId() => $items
->getEntity(),
];
$elements = [];
foreach ($items as $delta => $item) {
$token_context['geolocation_current_item'] = $item;
$tokenized_text = $this
->getSetting('tokenized_text');
if (!empty($tokenized_text['value']) && !empty($tokenized_text['format'])) {
$elements[$delta] = [
'#type' => 'processed_text',
'#text' => $this->dataProvider
->replaceFieldItemTokens($tokenized_text['value'], $item),
'#format' => $tokenized_text['format'],
];
}
}
return $elements;
}