foreach ($rule_data as $k => $v) {
if ($v['status'] == 1) {
foreach ($v['_data'] as $m => $n) {
if($n['status'] == 1){
foreach($n['_data'] as $o => $p){
if($p['status'] == 0){
unset($rule_data[$k]['_data'][$m]['_data'][$o]);
}
}
}else{
unset($rule_data[$k]['_data'][$m]);
}
}
}else{
unset($rule_data[$k]);
}
}