public function IntervalItem::isEmpty in Interval Field 8

Determines whether the data structure is empty.

Return value

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

Overrides Map::isEmpty

File

src/Plugin/Field/FieldType/IntervalItem.php, line 91

Class

IntervalItem

Provides a data type plugin for an interval item.

Namespace

Drupal\interval\Plugin\Field\FieldType

Code

public function isEmpty() {
  return empty($this
    ->getValue()['interval']);
}