Esempio n. 1
0
 public function getLevelData($id = null)
 {
     $arr = array();
     $m = new mymongo("levels");
     $fields = 'level, complete, objectives, star_levels, grid, bonus';
     $levelResults = $m->find(array('track' => '1'), $fields, array('level' => 1));
     foreach ($levelResults as $res) {
         if (!empty($res)) {
             //remove the _id fields.
             if (array_key_exists('_id', $res)) {
                 unset($res['_id']);
             }
             if (array_key_exists('level', $res)) {
                 $res['level'] = (int) $res['level'];
             }
             array_push($arr, $res);
         }
     }
     return $arr;
 }