protected function EntityReferenceBrowserTableWidget::displayCurrentSelection in Entity Browser - Table Layout 8

Builds the render array for displaying the current results as a table.

Parameters

string $details_id: The ID for the details element.

string[] $field_parents: Field parents.

\Drupal\Core\Entity\ContentEntityInterface[] $entities: Array of referenced entities.

Return value

array The render array for the current selection.

File

src/Plugin/Field/FieldWidget/EntityReferenceBrowserTableWidget.php, line 152

Class

EntityReferenceBrowserTableWidget

Plugin implementation of the 'entity_reference_browser_table_widget' widget.

Namespace

Drupal\entity_browser_table\Plugin\Field\FieldWidget

Code

protected function displayCurrentSelection($details_id, array $field_parents, array $entities) {
  try {
    $table = [
      '#type' => 'table',
      '#header' => $this
        ->buildTableHeaders(),
      '#attributes' => [
        'class' => [
          'table--widget-' . $this
            ->getPluginId(),
        ],
      ],
      '#empty' => $this
        ->t('Use the buttons above to add content to this area.'),
    ];
    return array_merge($table, $this
      ->buildTableRows($entities, $details_id, $field_parents));
  } catch (PluginException $exception) {
    \Drupal::logger('Entity Browser - Table Display')
      ->error(t('Could not get the field widget display: @message', [
      '@message' => $exception
        ->getMessage(),
    ]));
    return $table = [
      '#type' => 'table',
      '#header' => [
        '',
      ],
      '#rows' => [
        [
          $this
            ->t('The field widget could not be found. See the logs for details'),
        ],
      ],
    ];
  }
}