需要帮助升级php的每个功能

Question

我正在从php 5.6升级到7.2，phpstorm说每个功能都已弃用。有什么想法可以解决吗？

reset($GLOBALS['config']['ResourceType']);

while (list($_key,$_resourceTypeNode) = each($GLOBALS['config']['ResourceType'])) {
    if ($_resourceTypeNode['name'] === $resourceTypeName) {
        $this->_resourceTypeConfigCache[$resourceTypeName] = new CKFinder_Connector_Core_ResourceTypeConfig($_resourceTypeNode);
        return $this->_resourceTypeConfigCache[$resourceTypeName];
    }
}