throw new UnexpectedValueException("Cache type \"{$id}\" is not present in \$wgObjectCaches.");
}
return \ObjectCache::newFromParams($mainConfig->get('ObjectCaches')[$id]);
}, 'MainWANObjectCache' => function (MediaWikiServices $services) {
$mainConfig = $services->getMainConfig();
$id = $mainConfig->get('MainWANCache');
if (!isset($mainConfig->get('WANObjectCaches')[$id])) {
throw new UnexpectedValueException("WAN cache type \"{$id}\" is not present in \$wgWANObjectCaches.");
}
$params = $mainConfig->get('WANObjectCaches')[$id];
$objectCacheId = $params['cacheId'];
if (!isset($mainConfig->get('ObjectCaches')[$objectCacheId])) {
throw new UnexpectedValueException("Cache type \"{$objectCacheId}\" is not present in \$wgObjectCaches.");
}
$params['store'] = $mainConfig->get('ObjectCaches')[$objectCacheId];
return \ObjectCache::newWANCacheFromParams($params);
}, 'LocalServerObjectCache' => function (MediaWikiServices $services) {
$mainConfig = $services->getMainConfig();
if (function_exists('apc_fetch')) {
$id = 'apc';
} elseif (function_exists('apcu_fetch')) {
$id = 'apcu';
} elseif (function_exists('xcache_get') && wfIniGetBool('xcache.var_size')) {
$id = 'xcache';
} elseif (function_exists('wincache_ucache_get')) {
$id = 'wincache';
} else {
$id = CACHE_NONE;
}
if (!isset($mainConfig->get('ObjectCaches')[$id])) {
throw new UnexpectedValueException("Cache type \"{$id}\" is not present in \$wgObjectCaches.");
