/**
* Delete all expired objects from the cache.
*
* Note: for the memcached cache, we have no option to only purge
* the expired objects. Instead, the full cache will be flushed.
*
* @param boolean $full
* If true, then the full cache will be expired, not only the
* expired part of the cache.
*
* @return string
* A string describing the result status. This is used by the
* cache purging screen in the admin interface to show the result.
*/
function phorum_cache_purge($full = false)
{
if (empty($GLOBALS['PHORUM']['memcache_obj'])) {
return "Memcached cache not purged, connection to memcached failed.";
}
phorum_cache_clear();
return "Memcached cache purged";
}
function phorum_cache_purge($full = false)
{
phorum_cache_clear();
return "APC cache purged";
}
