parsePerms(): compensate for rare 3rd block in protobuf for "other other" perms

Author: IzzySoft

google-play.php

@@ -140,13 +140,19 @@ public function parsePerms($packageName,$lang='en') {
     $json = preg_replace('!.*?(\[.+?\])\s*\d.*!ims','$1',$proto);
     $arr = json_decode(json_decode($json)[0][2]);
     if (!empty($arr[0])) foreach ($arr[0] as $group) { // 0: group name, 1: group icon, 2: perms, 3: group_id
+      if (empty($group)) continue;
       $perms[$group[3][0]] = ['group_name'=>$group[0], 'perms'=>$group[2]];
       foreach($group[2] as $perm) $perms_unique[] = $perm[1];
     }
     if (!empty($arr[1])) {
       $perms['misc'] = ['group_name'=>$arr[1][0][0], 'perms'=>$arr[1][0][2]];
       foreach($arr[1][0][2] as $perm) $perms_unique[] = $perm[1];
     }
+    if (!empty($arr[2])) {
+      if (array_key_exists('misc',$perms)) $perms['misc']['perms'] = array_merge($perms['misc']['perms'],$arr[2]);
+      else $perms['misc'] = ['group_name'=>$arr[1][0][0], 'perms'=>$arr[2]];
+      foreach($arr[2] as $perm) $perms_unique[] = $perm[1];
+    }
 
     return ['success'=>1,'grouped'=>$perms,'perms'=>array_unique($perms_unique)];
   }