mapchooser_extended: make certain maps only available for VIPs

mapchooser_extended/scripting/mapchooser_extended.sp

@@ -411,6 +411,7 @@ public APLRes AskPluginLoad2(Handle myself, bool late, char[] error, int err_max
 	CreateNative("GetMapPlayerRestriction", Native_GetMapPlayerRestriction);
 	CreateNative("GetMapGroups", Native_GetMapGroups);
 	CreateNative("GetMapGroupRestriction", Native_GetMapGroupRestriction);
+	CreateNative("GetMapVIPRestriction", Native_GetMapVIPRestriction);
 
 	return APLRes_Success;
 }
@@ -1691,6 +1692,9 @@ void CreateNextVote()
 			b = GetRandomInt(0, GetArraySize(tempMaps) - 1);
 			GetArrayString(tempMaps, b, map, PLATFORM_MAX_PATH);
 
+			if(!InternalGetMapVIPRestriction(map))
+				continue;
+
 			if(InternalGetMapTimeRestriction(map) != 0)
 				continue;
 
@@ -2296,6 +2300,19 @@ public int Native_GetMapGroupRestriction(Handle plugin, int numParams)
 	return -1;
 }
 
+public int Native_GetMapVIPRestriction(Handle plugin, int numParams)
+{
+	int len;
+	GetNativeStringLength(1, len);
+
+	if(len <= 0)
+		return false;
+
+	char[] map = new char[len+1];
+	GetNativeString(1, map, len+1);
+
+	return InternalGetMapVIPRestriction(map);
+}
 
 stock void AddMapItem(const char[] map)
 {
@@ -2594,6 +2611,18 @@ stock int FindIntInArray(int[] array, int size, int value)
 	return -1;
 }
 
+stock bool InternalGetMapVIPRestriction(const char[] map)
+{
+	int VIP = 0;
+
+	if(g_Config && g_Config.JumpToKey(map))
+	{
+		VIP = g_Config.GetNum("VIP", VIP);
+		g_Config.Rewind();
+	}
+
+	return view_as<bool>(VIP);
+}
 
 stock void InternalRestoreMapCooldowns()
 {