public function SmartdateFieldBuilder::build in Smart Date 3.4.x

Same name and namespace in other branches

1. 3.3.x src/Plugin/diff/Field/SmartdateFieldBuilder.php \Drupal\smart_date\Plugin\diff\Field\SmartdateFieldBuilder::build()

File

src/Plugin/diff/Field/SmartdateFieldBuilder.php, line 29

Class

SmartdateFieldBuilder

Plugin to diff text fields.

Namespace

Drupal\smart_date\Plugin\diff\Field

Code

public function build(FieldItemListInterface $field_items) {
  $result = [];
  $format = \Drupal::entityTypeManager()
    ->getStorage('smart_date_format')
    ->load($this->configuration['format']);

  // Every item from $field_items is of type FieldItemInterface.
  foreach ($field_items as $field_key => $field_item) {
    $values = $field_item
      ->getValue();
    if (!isset($values['value'])) {
      continue;
    }
    if (!isset($values['end_value'])) {
      if (isset($values['duration']) && $values['duration'] > 0) {
        $values['end_value'] = $values['value'] + $values['duration'] * 60;
      }
      else {
        $values['end_value'] = $values['value'];
      }
    }
    $date_value = static::formatSmartDate($values['value'], $values['end_value'], $format
      ->getOptions(), NULL, 'string');
    $result[$field_key][] = $this
      ->t('Date: @date_value', [
      '@date_value' => $date_value,
    ]);
  }
  return $result;
}