Help me with player codeing

i am using an joomla extension for my video gallery but the video player does not support You tube playlist (after part-1 paying does it l continuous playing other part of video)

here is the code for player can anyone help me on how to add the playlist support to the player

package com.medias
{
   import flash.display.Loader;
   import flash.events.Event;
   import flash.net.URLRequest;
   import com.player.Player;
   import flash.system.Security;
 
   public class YoutubeMedia extends AbstractMedia
   {
    
      public function YoutubeMedia() {
         super();
         Security.allowDomain("*");
         this.isStarted = false;
         this.loader = new Loader();
      }
    
      private var player:Object;
    
      private var loader:Loader;
    
      private var config:Object;
    
      private var isStarted:Boolean;
    
      override public function load(param1:Object) : void {
         this.config = param1;
         this.loader.contentLoaderInfo.addEventListener(Event.INIT,this.onLoaderInit);
         this.loader.load(new URLRequest("http://www.youtube.com/apiplayer?version=3"));
      }
    
      override public function play() : void {
         Player.events.dispatch("onStateChange","BUFFER.FULL");
         this.player.playVideo();
      }
    
      override public function pause() : void {
         this.player.pauseVideo();
      }
    
      override public function setPos() : void {
         if(this.player)
         {
            this.player.setSize(Player.width,Player.height - Player.minusHei);
         }
      }
    
      override public function destroy() : void {
         if(this.player)
         {
            this.player.mute();
            this.player.destroy();
         }
         if(this.loader)
         {
            this.loader.unload();
         }
      }
    
      private function getID(param1:String) : String {
         var _loc2_:* = undefined;
         var _loc3_:* = undefined;
         var _loc4_:* = undefined;
         if(param1.indexOf("?") > -1)
         {
            _loc2_ = param1.split("?");
            _loc3_ = "";
            for(_loc4_ in _loc2_)
            {
               if(_loc2_[_loc4_].substr(0,2) == "v=")
               {
                  _loc3_ = _loc2_[_loc4_].substr(2);
               }
            }
            if(_loc3_ == "")
            {
               _loc3_ = param1.substr(param1.indexOf("/v/") + 3);
            }
            if(_loc3_.indexOf("&") > -1)
            {
               _loc3_ = _loc3_.substr(0,_loc3_.indexOf("&"));
            }
         }
         else if(param1.indexOf("youtu.be/") > -1)
         {
            _loc2_ = param1.split("youtu.be/");
            _loc3_ = _loc2_[1];
         }
       
         return _loc3_;
      }
    
      private function onLoaderInit(param1:Event) : void {
         addChild(this.loader);
         this.loader.content.addEventListener("onReady",this.onPlayerReady);
         this.loader.content.addEventListener("onError",this.onPlayerError);
         this.loader.content.addEventListener("onStateChange",this.onPlayerStateChange);
         this.loader.content.addEventListener("onPlaybackQualityChange",this.onVideoPlaybackQualityChange);
      }
    
      private function onPlayerReady(param1:Event) : void {
         Player.events.dispatch("onStateChange","BUFFER.FULL");
         Player.events.dispatch("onStateChange","MEDIA.START");
         this.player = this.loader.content;
         if(Player.currPlaybackMode == "hdQuality")
         {
            this.player.loadVideoById(this.getID(this.config["video"]),0,"hd720");
         }
         else
         {
            this.player.loadVideoById(this.getID(this.config["video"]),0,"medium");
         }
         this.volume = this.config["volumeLevel"];
         this.setPos();
      }
    
      private function onPlayerError(param1:Event) : void {
         this.destroy();
         Player.events.dispatch("onError","Video not found \n( or )\n Embedding for this video is disabled by its owner.");
      }
    
      private function onPlayerStateChange(param1:Event) : void {
         switch(Object(param1).data)
         {
            case 0:
               this.isStarted = false;
               Player.events.dispatch("onStateChange","MEDIA.STOP");
               break;
            case 1:
               if(!this.isStarted)
               {
                  this.isStarted = true;
                  this.onPlayStart();
               }
               break;
         }
      }
    
      private function onVideoPlaybackQualityChange(param1:Event) : void {
      }
    
      private function onPlayStart() : void {
         var _loc1_:Array = this.player.getAvailableQualityLevels();
         if(_loc1_.length > 1)
         {
            Player.events.dispatch("onStateChange","SHOW.HD");
         }
      }
    
      override public function get bytesLoaded() : Number {
         if(this.player)
         {
            return this.player.getVideoBytesLoaded();
         }
         return 0;
      }
    
      override public function get bytesTotal() : Number {
         if(this.player)
         {
            return this.player.getVideoBytesTotal();
         }
         return 0;
      }
    
      override public function get bufferPercent() : Number {
         return 0;
      }
    
      override public function get duration() : Number {
         if(this.player)
         {
            this.config["duration"] = this.player.getDuration();
            return this.config["duration"];
         }
         return 0;
      }
    
      override public function get time() : Number {
         if(this.player)
         {
            return this.player.getCurrentTime();
         }
         return 0;
      }
    
      override public function get seek() : Number {
         if(this.player)
         {
            return this.player.getCurrentTime() / this.config["duration"];
         }
         return 0;
      }
    
      override public function set seek(param1:Number) : void {
         this.player.seekTo(param1 * this.config["duration"]);
      }
    
      override public function set volume(param1:Number) : void {
         this.player.setVolume(param1 * 100);
      }
   }
}

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