/**
* {@inheritdoc}
*/
public function value(DataInterpreterInterface $interpreter)
{
$value = $this->decorated->value($interpreter);
if (isset($value)) {
// Let the decorated resolve callbacks.
return $value;
}
// Check user has access to the property.
if (!$this->access('view', $interpreter)) {
return NULL;
}
$property_wrapper = $this->propertyWrapper($interpreter);
$wrapper = $interpreter->getWrapper();
if ($property_wrapper instanceof \EntityListWrapper) {
$values = array();
// Multiple values.
foreach ($property_wrapper->getIterator() as $item_wrapper) {
$values[] = $this->singleValue($item_wrapper, $wrapper, $interpreter->getAccount());
}
return $values;
}
return $this->singleValue($property_wrapper, $wrapper, $interpreter->getAccount());
}
/**
* {@inheritdoc}
*/
public function value(DataInterpreterInterface $interpreter)
{
return $this->decorated->value($interpreter);
}
