public function JQueryColorpickerColorDisplayFormatter::viewElements in Jquery Colorpicker 8
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/ JQueryColorpickerColorDisplayFormatter.php, line 37
Class
- JQueryColorpickerColorDisplayFormatter
- Formatter class for jquery_colorpicker field.
Namespace
Drupal\jquery_colorpicker\Plugin\Field\FieldFormatterCode
public function viewElements(FieldItemListInterface $items, $langcode) {
$element = [];
foreach ($items as $delta => $item) {
$element[$delta] = [
'#theme' => 'jquery_colorpicker_color_display',
'#entity_delta' => $delta,
'#item' => $item,
'#color' => $item->value,
];
}
return $element;
}