/**
* @see SugarCacheAbstract::useBackend()
*/
public function useBackend()
{
if (!parent::useBackend()) {
return false;
}
if (function_exists("apc_store") && empty($GLOBALS['sugar_config']['external_cache_disabled_apc'])) {
return true;
}
return false;
}
/**
* @see SugarCacheAbstract::useBackend()
*/
public function useBackend()
{
if (!parent::useBackend()) {
return false;
}
if (extension_loaded("redis") && empty($GLOBALS['sugar_config']['external_cache_disabled_redis']) && $this->_getRedisObject()) {
return true;
}
return false;
}
/**
* @see SugarCacheAbstract::useBackend()
*/
public function useBackend()
{
if (!parent::useBackend()) {
return false;
}
if (function_exists("zend_shm_cache_fetch") && empty($GLOBALS['sugar_config']['external_cache_disabled_zend'])) {
return true;
}
return false;
}
/**
* @see SugarCacheAbstract::useBackend()
*/
public function useBackend()
{
if (!parent::useBackend()) {
return false;
}
if (!empty($GLOBALS['sugar_config']['external_cache_enabled_file'])) {
return true;
}
return false;
}
