diff options
Diffstat (limited to 'lib/util.php')
| -rw-r--r-- | lib/util.php | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/lib/util.php b/lib/util.php index 621fdc137..20fe4ced6 100644 --- a/lib/util.php +++ b/lib/util.php @@ -1727,4 +1727,24 @@ function common_message_form($content, $user, $to) { common_element_end('p'); common_element_end('form'); -}
\ No newline at end of file +} + +function common_memcache() { + static $cache = NULL; + if (!common_config('memcached', 'enabled')) { + return NULL; + } else { + if (!$cache) { + $cache = new Memcache(); + $servers = common_config('memcached', 'server'); + if (is_array($servers)) { + foreach($servers as $server) { + $cache->addServer($server); + } + } else { + $cache->addServer($servers); + } + } + return $cache; + } +} |