public function TimestampAgoFormatter::viewElements in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/TimestampAgoFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\TimestampAgoFormatter::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

core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/TimestampAgoFormatter.php, line 156

Contains \Drupal\Core\Field\Plugin\Field\FieldFormatter\TimestampAgoFormatter.

Class

TimestampAgoFormatter

Plugin implementation of the 'timestamp' formatter as time ago.

Namespace

Drupal\Core\Field\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $elements = array();
  foreach ($items as $delta => $item) {
    if ($item->value) {
      $updated = $this
        ->formatTimestamp($item->value);
    }
    else {
      $updated = $this
        ->t('never');
    }
    $elements[$delta] = array(
      '#markup' => $updated,
    );
  }
  return $elements;
}