public function DateRecurItem::isEmpty in Recurring Dates Field 3.1.x

Same name and namespace in other branches

1. 8.2 src/Plugin/Field/FieldType/DateRecurItem.php \Drupal\date_recur\Plugin\Field\FieldType\DateRecurItem::isEmpty()
2. 8 src/Plugin/Field/FieldType/DateRecurItem.php \Drupal\date_recur\Plugin\Field\FieldType\DateRecurItem::isEmpty()
3. 3.x src/Plugin/Field/FieldType/DateRecurItem.php \Drupal\date_recur\Plugin\Field\FieldType\DateRecurItem::isEmpty()
4. 3.0.x src/Plugin/Field/FieldType/DateRecurItem.php \Drupal\date_recur\Plugin\Field\FieldType\DateRecurItem::isEmpty()

Determines whether the data structure is empty.

Return value

bool TRUE if the data structure is empty, FALSE otherwise.

Overrides DateRangeItem::isEmpty

File

src/Plugin/Field/FieldType/DateRecurItem.php, line 453

Class

DateRecurItem

Plugin implementation of the 'date_recur' field type.

Namespace

Drupal\date_recur\Plugin\Field\FieldType

Code

public function isEmpty() : bool {
  $start_value = $this
    ->get('value')
    ->getValue();
  $end_value = $this
    ->get('end_value')
    ->getValue();
  return $start_value === NULL || $start_value === '' || ($end_value === NULL || $end_value === '') || empty($this
    ->get('timezone')
    ->getValue());
}