public function FlexsliderFormatter::viewElements in Flex Slider 8.2
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 ImageFormatter::viewElements
File
- flexslider_fields/
src/ Plugin/ Field/ FieldFormatter/ FlexsliderFormatter.php, line 62
Class
- FlexsliderFormatter
- Plugin implementation of the '<flexslider>' formatter.
Namespace
Drupal\flexslider_fields\Plugin\Field\FieldFormatterCode
public function viewElements(FieldItemListInterface $items, $langcode) {
$images = parent::viewElements($items, $langcode);
$elements[] = $this
->viewImages($images, $this
->getSettings());
return $elements;
}