public function StarRatingValueFormatter::viewElements in Star Rating 8.4
Same name and namespace in other branches
- 8 src/Plugin/Field/FieldFormatter/StarRatingValueFormatter.php \Drupal\starrating\Plugin\Field\FieldFormatter\StarRatingValueFormatter::viewElements()
- 8.2 src/Plugin/Field/FieldFormatter/StarRatingValueFormatter.php \Drupal\starrating\Plugin\Field\FieldFormatter\StarRatingValueFormatter::viewElements()
- 8.3 src/Plugin/Field/FieldFormatter/StarRatingValueFormatter.php \Drupal\starrating\Plugin\Field\FieldFormatter\StarRatingValueFormatter::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/ StarRatingValueFormatter.php, line 32
Class
- StarRatingValueFormatter
- Plugin implementation of the 'starrating' formatter.
Namespace
Drupal\starrating\Plugin\Field\FieldFormatterCode
public function viewElements(FieldItemListInterface $items, $langcode) {
foreach ($items as $delta => $item) {
$elements[$delta] = [
'#theme' => 'starrating_formatter',
'#rate' => $item->value,
'#type' => 'value',
];
}
return $elements;
}