gistfile1.php

<?php

function get_profile_data_wrapper($uid) {
  $query = new EntityFieldQuery;
  $result = $query->entityCondition('entity_type', 'profile2')->entityCondition('bundle', 'main')->propertyCondition('uid', $uid)->execute();
  if (!empty($result)) {
    try {
      $entity_info = current($result['profile2']);
      $entity_wrapper = entity_metadata_wrapper('profile2', $entity_info->pid);
      return $entity_wrapper;
    }
    catch (Exception $e) {
      return FALSE;
    }
  }
  
  return FALSE;
}