public function BynderMetadataItem::isEmpty in Bynder 4.0.x

Same name and namespace in other branches

1. 8.3 src/Plugin/Field/FieldType/BynderMetadataItem.php \Drupal\bynder\Plugin\Field\FieldType\BynderMetadataItem::isEmpty()
2. 8.2 src/Plugin/Field/FieldType/BynderMetadataItem.php \Drupal\bynder\Plugin\Field\FieldType\BynderMetadataItem::isEmpty()

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/BynderMetadataItem.php, line 50

Class

BynderMetadataItem

Plugin implementation of the 'bynder_metadata' field type.

Namespace

Drupal\bynder\Plugin\Field\FieldType

Code

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