/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode)
{
$elements['#theme'] = 'item_list';
$elements['#items'] = array();
foreach ($items as $delta => $item) {
$from = tmgmt_language_combination_language_label($item->language_from);
$to = tmgmt_language_combination_language_label($item->language_to);
$elements['#items'][$delta]['data'] = t('From @from to @to', array('@from' => $from, '@to' => $to));
$elements['#items'][$delta]['class'][] = Html::getClass($from . '-' . $to) . '">';
}
return $elements;
}
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode)
{
$rows = array();
foreach ($items as $item) {
$to = tmgmt_language_combination_language_label($item->language_to);
$from = tmgmt_language_combination_language_label($item->language_from);
$row[] = array('data' => $from, 'class' => array('from-language', Html::getClass('language-' . $from)));
$row[] = array('data' => $to, 'class' => array('to-language', Html::getClass('language-' . $to)));
$rows[] = array('data' => $row, 'class' => array(Html::getClass($from . '-' . $to)));
}
return array('#theme' => 'table', '#header' => array(t('From'), t('To')), '#rows' => $rows);
}
