- /* grrr PHP keeps changing their syntax... */
- if( function_exists('array_key_exists') ) {
- if(!array_key_exists($cmd, $fieldsdescr)) {
- continue;
- }
- } elseif ( !key_exists($cmd, $fieldsdescr) ) {
+ if ( ( function_exists('array_key_exists') && /* PHP >= 4.1 */
+ !array_key_exists($cmd, $fieldsdescr) ) ||
+ ( function_exists('key_exists') &&
+ !key_exists($cmd, $fieldsdescr) ) /* PHP == 4.0.6 */
+ ) {