comparison core/lib/Drupal/Core/Field/BaseFieldDefinition.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

  * A class for defining entity fields.
  */
 class BaseFieldDefinition extends ListDataDefinition implements FieldDefinitionInterface, FieldStorageDefinitionInterface, RequiredFieldStorageDefinitionInterface {
 
   use UnchangingCacheableDependencyTrait;
+  use FieldInputValueNormalizerTrait;
 
   /**
    * The field type.
    *
    * @var string

       $value = call_user_func($callback, $entity, $this);
     }
     else {
       $value = $this->getDefaultValueLiteral();
     }
-    // Normalize into the "array keyed by delta" format.
-    if (isset($value) && !is_array($value)) {
-      $properties = $this->getPropertyNames();
-      $property = reset($properties);
-      $value = [
-        [$property => $value],
-      ];
-    }
+    $value = $this->normalizeValue($value, $this->getMainPropertyName());
     // Allow the field type to process default values.
     $field_item_list_class = $this->getClass();
     return $field_item_list_class::processDefaultValue($value, $entity, $this);
   }
 

    * @return array
    *   The initial value for the field, as a numerically indexed array of items,
    *   each item being a property/value array (array() for no default value).
    */
   public function getInitialValue() {
-    $value = isset($this->definition['initial_value']) ? $this->definition['initial_value'] : [];
-
-    // Normalize into the "array keyed by delta" format.
-    if (isset($value) && !is_array($value)) {
-      $value = [
-        [$this->getMainPropertyName() => $value],
-      ];
-    }
-
-    return $value;
+    return $this->normalizeValue($this->definition['initial_value'], $this->getMainPropertyName());
   }
 
   /**
    * Sets an initial value for the field.
    *

     //   https://www.drupal.org/node/2883851.
     if ($this->isMultiple()) {
       throw new FieldException('Multi-value fields can not have an initial value.');
     }
 
-    if ($value === NULL) {
-      $value = [];
-    }
-    // Unless the value is an empty array, we may need to transform it.
-    if (!is_array($value) || !empty($value)) {
-      if (!is_array($value)) {
-        $value = [[$this->getMainPropertyName() => $value]];
-      }
-      elseif (is_array($value) && !is_numeric(array_keys($value)[0])) {
-        $value = [0 => $value];
-      }
-    }
-    $this->definition['initial_value'] = $value;
-
+    $this->definition['initial_value'] = $this->normalizeValue($value, $this->getMainPropertyName());
     return $this;
   }
 
   /**
    * Returns the name of the field that will be used for getting initial values.