JQueryColorpickerTextDisplayFormatter.php in Jquery Colorpicker 8
File
src/Plugin/Field/FieldFormatter/JQueryColorpickerTextDisplayFormatter.php
View source
<?php
namespace Drupal\jquery_colorpicker\Plugin\Field\FieldFormatter;
use Drupal\Core\Field\FormatterBase;
use Drupal\Core\Field\FieldItemListInterface;
class JQueryColorpickerTextDisplayFormatter extends FormatterBase {
public function settingsSummary() {
$summary = [];
$summary[] = t('Displays textual representation of the color');
return $summary;
}
public function viewElements(FieldItemListInterface $items, $langcode) {
$element = [];
foreach ($items as $delta => $item) {
$element[$delta] = [
'#theme' => 'jquery_colorpicker_text_display',
'#entity_delta' => $delta,
'#item' => $item,
'#color' => $item->value,
];
}
return $element;
}
}