View difference between Paste ID: ykRu9pcG and B72rBKY8

 <?php
 $array = null;
 //========ini udah ok.. tp hrs ada 1 perbaikan ptg disini
-			$array[$row->id] = $row;
+
 		if($row->parent == ""){
-			$array[$row->parent][] = $row;
+			$menu_parent[0][$row->id] = $row;
 		}else{
-	}
+			$menu_parent[$row->parent][] = $row;
 		}
 	}
 //===========disambung pake coding gw
 class menu {
     //put your code here
     private $menu;
     function __CONSTRUCT(){
         $menu = array(
             'top' => array(
                 array(6, 'one menu'),
                 array(1, 'multi menu')
             )
         );
 
         $menu['sub'] = array(
             '1' => array(
                 array(2, 'one menu'),
                 array(11, 'multi menu')
             )
         );
         $menu['sub'][11]=array(
                 array(3, 'one menu'),
                 array(4, 'multi menu')
             );
         $this->menu=$menu;
     }
 
     function update($menu){
      $this->menu=$menu;
      }
 
     function get(){
         return $this->menu;
     }
 
     function run(){
 
         return $this->get_parent();
     }
     //=============FOKUS pada ini saja
     function get_parent(){//get_list
 
         $data= $this->menu[0];//or parent
 
         $raw=array();
         foreach($data as $row){
             $tmp = array('id'=>$row[0], 'text'=>$row[1]); //mending langsung dibuat gini walau dari query udah melakukannya
             $have_child=$this->have_child($row[0]);
             if($have_child){
                 $tmp['child']=$this->get_child($row[0]);
             }
             $raw[]=$tmp;
         }
         return $raw;
     }
 
     function have_child($id){
         $child=$this->menu['sub'];
         return isset($child[$id])?TRUE:FALSE;
     }
 
     function get_child($id){
         $data = $this->menu[$id];//or child
         //$data=$data_child[$id]; //asumsikan kamu dapatkan dari query where parent=xxx
         $raw=array();
         foreach($data as $row){
             $tmp = array('id'=>$row[0], 'text'=>$row[1]); //mending langsung dibuat gini walau dari query udah melakukannya
             $have_child=$this->have_child($row[0]);
             if($have_child){
                 $tmp['child']=$this->get_child($row[0]);
             }
             $raw[]=$tmp;
         }
         return $raw;
     }
 }
 
 $menu = new menu($menu_parent);
 
 $ar = $menu->run();
 
 echo '<pre>'.print_r($ar,1).  json_encode($ar);