Skript that sends players current location

[Mr_KnowOne]

Well what am going for in this question is if you guys can help make this command:
/location - it would send the players current cords and the dimension their in, but I want to go for, if the player is in "world": then it would provide the cords and as well give the dimension their in. The players location doesn't have to be stored, its just for others to know where their at.

[BOXEY]

here you go this is what i came up with what off you said. If it need any thing changed let me know  

 

options:
	p: &3&lLocation &8| &7



command /location <player>:
	trigger:
		if arg-1 is not set:
			set {_loc} to player's location
			set {_w} to player's world
			send "{@p}You are at &c%{_loc}%&7 in world '&c%{_w}%&7'"
		else:
			set {_loc} to arg-1's location
			set {_w} to arg-1's world
			send "{@p}%arg-1%&7 is at &c%{_loc}%&7 in world '&c%{_w}%&7'"