public static function HeartbeatMessagePool::getInstance in Heartbeat 7

getInstance().

File

./heartbeat.module, line 976

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

Class

HeartbeatMessagePool

Class to keep HeartbeatActivity messages in a pool so plugins and such can get the message instead of reloading them.

Code

public static function getInstance() {
  if (!isset(self::$instance)) {
    self::$instance = new HeartbeatMessagePool();
  }
  return self::$instance;
}