+--------------------------------------------------------------------+
| CiviCRM version 5 |
+--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2018 |
+ | Copyright CiviCRM LLC (c) 2004-2019 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
/**
*
* @package CRM
- * @copyright CiviCRM LLC (c) 2004-2018
+ * @copyright CiviCRM LLC (c) 2004-2019
*/
class CRM_Core_OptionGroup {
static $_values = array();
return self::$_cache[$cacheKey];
}
// Fetch from main cache
- $var = $cache->get($cacheKey);
- if ($var) {
- return $var;
+ self::$_cache[$cacheKey] = $cache->get($cacheKey);
+ if (self::$_cache[$cacheKey] !== NULL) {
+ return self::$_cache[$cacheKey];
}
}
$cache = CRM_Utils_Cache::singleton();
if (!$fresh) {
- $var = $cache->get($cacheKey);
- if ($var) {
- return $var;
+ self::$_cache[$cacheKey] = $cache->get($cacheKey);
+ if (self::$_cache[$cacheKey] !== NULL) {
+ return self::$_cache[$cacheKey];
}
}
$query = "