function DateTimeItem::isEmpty

Overrides Map::isEmpty

1 method overrides DateTimeItem::isEmpty()
DateRangeItem::isEmpty in core/modules/datetime_range/src/Plugin/Field/FieldType/DateRangeItem.php
Determines whether the data structure is empty.

File

core/modules/datetime/src/Plugin/Field/FieldType/DateTimeItem.php, line 129

Class

DateTimeItem
Plugin implementation of the 'datetime' field type.

Namespace

Drupal\datetime\Plugin\Field\FieldType

Code

public function isEmpty() {
  $value = $this->get('value')
    ->getValue();
  return $value === NULL || $value === '';
}

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