/** * Enable or disable messages caching * * @param boolean $set Flag */ public function set_messages_caching($set) { if ($set) { $this->messages_caching = true; } else { if ($this->mcache) { $this->mcache->close(); } $this->mcache = null; $this->messages_caching = false; } }
/** * Delete outdated cache entries */ function cache_gc() { rcube_imap_cache::gc(); }