// Filter for loading configuration
function FILTER_LOAD_CONFIGURATION ($no = '0') {
// Is the value null, fix it :(
- if (is_null($no)) $no = '0';
+ if (is_null($no)) {
+ $no = '0';
+ } // END - if
// Check for cache extension, cache-array and if the requested configuration is in cache
if ((isset($GLOBALS['cache_array']['config'][$no])) && (is_array($GLOBALS['cache_array']['config'][$no]))) {