StoneGenerator

Hey, I need StoneGenerator plugin for my server .
What is StoneGenerator?
See this bukkit plugin: http://dev.bukkit.org/bukkit-plugins/stone-generator/

I want to write plugin for mcpe.
Can anyone give me code for; when I place

PHP:

Item::END_STONE

on EndStone plugin create stone, when I break stone, creating new stone (and so on)..

So you want if a player places EndStone that on top of that stone is getting created and if the stone is broken the stone is created again
Little idea:
On PlayerBlockPlaceEvent
if($event->getBlock()->getID() == "ID OF ENDSTONE")
Create new Vector3 thingy and set an block above it
On PlayerBlockBreakEvent
if($event->getBlock()->getID() == "ID OF STONE")
Create new Vector3 thingy and check if there block below is if(Vector3Stuff->getBlock()->getID() == "ID OF ENDSTONE) set an stone block above it

Btw you posted in the wrong forum, you should post in "Plugin Requests"

Nope xD

Use a repeating task.

Actually it should be in Plugin Requests, not Plugin Development