public function MigrateFivestarFieldHandler::prepare in Fivestar 7.2

File

./fivestar.migrate.inc, line 44

Base integration with the Migrate API class.

Class

MigrateFivestarFieldHandler

Custom extended MigrateFieldHandler class for FiveStar module.

Code

public function prepare($entity, array $field_info, array $instance, array $values) {
  $arguments = array();
  if (isset($values['arguments'])) {
    $arguments = array_filter($values['arguments']);
    unset($values['arguments']);
  }
  $language = $this
    ->getFieldLanguage($entity, $field_info, $arguments);

  // Setup the standard Field API array for saving.
  foreach (array_values($values) as $delta => $value) {
    $return[$language][$delta] = array(
      'rating' => $value,
    ) + array_intersect_key($arguments, $field_info['columns']);
  }
  return isset($return) ? $return : NULL;
}