public function ScheduledPublishGenericFormatter::viewElements in Scheduled Publish 8.2

Same name and namespace in other branches

1. 8.3 src/Plugin/Field/FieldFormatter/ScheduledPublishGenericFormatter.php \Drupal\scheduled_publish\Plugin\Field\FieldFormatter\ScheduledPublishGenericFormatter::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

src/Plugin/Field/FieldFormatter/ScheduledPublishGenericFormatter.php, line 126

Class

ScheduledPublishGenericFormatter

Plugin implementation of the 'scheduled_publish_generic_formatter' formatter.

Namespace

Drupal\scheduled_publish\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) : array {
  $elements = [];
  $strDateFormat = $this
    ->getSetting('date_format');
  $strTextPattern = $this
    ->getSetting('text_pattern');
  foreach ($items as $delta => $item) {

    /**
     * @var $item \Drupal\scheduled_publish\Plugin\Field\FieldType\ScheduledPublish
     */
    $rawValue = $item
      ->getValue();
    $dateTime = $rawValue['value'];
    $moderationState = $rawValue['moderation_state'];
    $elements[$delta] = [
      '#markup' => $this
        ->parseData($dateTime, $strDateFormat, $moderationState, $strTextPattern),
    ];
  }
  return $elements;
}