function _heartbeat_user_load in Heartbeat 7

Helper function to load the users from static cache. There should be something in core to handle this.

File

./heartbeat.module, line 1563

Module file for heartbeat activity. Basic hook implementations and helper functions will be found here.

Code

function _heartbeat_user_load($uid) {
  static $users = array();
  if (!isset($users[$uid])) {
    $users[$uid] = user_load($uid);
  }
  return $users[$uid];
}