Shopify

	#         SHOPIFY - BOUGHT AND SALE !       #

	#--------------////////////////-------------#
	#											#
	#	Shopify - it's script to solding or     #
	#			  buying items by signs.		#
	#											#
	#	Dependencies: 							#
	#		- Skript 2.0.2 (or better)			#
	#		- plugin to economy					#
	#		  iConomy is best :P 				#
	#			  								#
	#			  Sign example:   				#
	#											#
	#			Line 1: _shopify				#
	#			Line 2: buy 					#
	#			Line 3: *item 					#
	#			Line 4: *price					#
	#											#
	#			* - you must change it.			#
	#											#
	#			Example: 						#
	#											#
	#			Line 1: _shopify				#
	#			Line 2: buy						#
	#			Line 3: 2 diamonds 				#
	#			Line 4: 20.00					#
	#											#
	#		With sales it look's like this ^	#
	#											#
	#											#
	#		Script has been created by: 		#
	#				- krzysek					#
	#											#
	#	** Sorry for my english :C 				#
	#	   but I think you understand greater   #
	#	   part of it.							#
	#											#
	#--------------////////////////-------------#



On sign change:
	if line 1 is "_shopify":
		if player has permission "shopify.create":
			if line 2 is "buy":
				set line 1 to "&4&l_&8Shopify"
				set line 2 to "&a&l--BUY--"
				set line 3 to "%coloured line 3%"
				message "&4&l_&8&lShopify  &f> &aCreated shop ! (BUY)"
				if line 4 is empty:
					set line 4 to "&a&l-FOR FREE-"
					stop
				else:
					set line 4 to "%coloured line 4% $"
					stop
			else:
				if line 2 is "sell":
					set line 1 to "&4&l_&8Shopify"
					set line 2 to "&6&l--SELL--"
					if line 3 isn't empty:
						set line 3 to "%coloured line 3%"
						if line 4 isn't empty:
							set line 4 to "%coloured line 4% $"
							message "&4&l_&8&lShopify  &f> &aCreated shop ! (SELL)"
							stop
						else:
							message "&4&l_&8&lShopify  &f> &4&lERROR ! &c&lYou didn't speficy price ! (Line 4)"
							stop
					else:
						message "&4&l_&8&lShopify  &f> &4&lERROR ! &c&lYou didn't speficy item ! (Line 3)"
						stop
		else:
			message "&4You don't have permissions to this."
			stop

On left click on sign:
	if line 1 of clicked block is "&4&l_&8Shopify":
		if line 2 of clicked block is "&a&l--BUY--":
			if player has permission "shopify.buy":
				cancel event
				if line 3 of clicked block is empty:
					message "&4&l_&8&lShopify  &f> &4&lERROR ! &c&lLine 3 is empty !"
					stop
				else:
					if line 4 of clicked block is "&a&l-FOR FREE-":
						set {_buy} to "%uncoloured line 3 of clicked block%"
						set {_bu} to "%{_buy}%" parsed as items
						add {_bu} to player's inventory
						message "&4&l_&8&lShopify  &f> &aYou bought: %coloured line 3 of clicked block% &afor free !"
						stop
					else:
						set {_price} to "%uncoloured line 4 of clicked block%"
						wait 1 tick
						set {_pric} to "%{_price}%" parsed as money
						set {_buy} to "%uncoloured line 3 of clicked block%"
						set {_bu} to "%{_buy}%" parsed as items
						if player's balance isn't greater than {_pric}:
							message "&4&l_&8&lShopify  &f> &4You balance isn't greater than &3%{_price}% $"
							stop
						else:
							wait 1 tick
							replace all "$" with "" in {_price}
							wait 1 tick
							execute console command "money take %player% %{_price}%"
							add {_bu} to player's inventory
							message "&4&l_&8&lShopify  &f> &aYou bought &3%{_bu}% &afor &3%{_price}% $"
							stop
			else:
				message "&4You don't have permissions to this."
				stop
		else:
			if line 2 of clicked block is "&6&l--SELL--":
				if player has permission "shopify.sell":
					cancel event
					if line 3 of clicked block is empty:
						message "&4&l_&8&lShopify  &f> &4&lERROR ! &c&lLine 3 is empty !"
						stop
					else:
						if line 4 of clicked block is empty:
							message "&4&l_&8&lShopify  &f> &4&lERROR ! &c&lLine 4 is empty !"
							stop
						else:
							set {_price} to "%uncoloured line 4 of clicked block%"
							wait 1 tick
							set {_pric} to "%{_price}%" parsed as money
							set {_sell} to "%uncoloured line 3 of clicked block%"
							set {_sel} to "%{_sell}%" parsed as items
							if player don't have {_sel}:
								message "&4&l_&8&lShopify  &f> &4You can't sell this item beacouse you don't have it !"
								stop
							else:
								remove {_sel} from player's inventory
								wait 1 tick
								replace all "$" with "" in {_price}
								wait 1 tick
								execute console command "money give %player% %{_price}%"
								message "&4&l_&8&lShopify  &f> &aYou sold &3%{_sel}% &afor &3%{_price}% $"
								stop
				else:
					message "&4You don't have permissions to this."
					stop

Command /shopify [<text>]:
	description: Shopify commands !
	aliases: _shop
	trigger:
		if arg 1 isn't set:
			message "--------------////////////////-------------"
			message "&3 -->  &6/shopify remove &f:"
			message "&3                     &f- &6Remove sign."
			message "--------------////////////////-------------"
			stop
		else:
			if arg 1 is "remove":
				if player has permission "shopify.remove":
					if target block is sign:
						if line 1 of target block is "&4&l_&8Shopify":
							set target block to air
							message "&4&l_&8&lShopify  &f> &aSign has been removed."
							stop
						else:
							message "&4&l_&8&lShopify  &f> &4This sign isn't to sell/buy."
							stop
					else:
						message "&4&l_&8&lShopify  &f> &4Target block isn't a sign."
						stop
				else:
					message "&4You don't have permissions to this command."
					stop