memcache or memcached extensions must be installed in order to use memcache integration.'); } } if ($phase == 'runtime') { if ($memcache) { // @todo: consider adding minimum version requirement for extensions. $requirements['memcache_extension_version']['severity'] = REQUIREMENT_OK; $requirements['memcache_extension_version']['title'] = t('Memcache version'); $requirements['memcache_extension_version']['value'] = phpversion('memcache'); } if ($memcached) { $requirements['memcached_extension_version']['severity'] = REQUIREMENT_OK; $requirements['memcached_extension_version']['title'] = t('Memcached version'); $requirements['memcached_extension_version']['value'] = phpversion('memcached'); } } return $requirements; }