public function SerialItem::getValue in Serial Field 8

Gets the data value.

Return value

mixed The data value.

Overrides Map::getValue

File

src/Plugin/Field/FieldType/SerialItem.php, line 141

Class

SerialItem

Plugin implementation of the 'serial' field type.

Namespace

Drupal\serial\Plugin\Field\FieldType

Code

public function getValue() {

  // Update the values and return them.
  foreach ($this->properties as $name => $property) {
    $value = $property
      ->getValue();

    // Only write NULL values if the whole map is not NULL.
    if (isset($this->values) || isset($value)) {
      $this->values[$name] = $value;
    }
  }
  return $this->values;
}