Loads multiple string translation objects.
array $conditions: (optional) Array with conditions that will be used to filter the strings returned and may include all of the conditions defined by getStrings().
array $options: (optional) An associative array of additional options. It may contain any of the options defined by getStrings().
array Array of \Drupal\locale\StringInterface objects matching the conditions.
\Drupal\locale\StringStorageInterface::getStrings()
public function getTranslations(array $conditions = array(), array $options = array());