+ Added shop signs. Closes #1.

src/nl/Steffion/BlockHunt/ConfigC.java

@@ -73,6 +73,8 @@ public enum ConfigC {
 
 	sign_LEAVE (new String[] { "%H[" + BlockHunt.pdfFile.getName() + "%H]",
 			"&4LEAVE", "&8Right-Click", "&8To leave." }, W.config),
+	sign_SHOP (new String[] { "%H[" + BlockHunt.pdfFile.getName() + "%H]",
+			"&4SHOP", "&8Right-Click", "&8To shop." }, W.config),
 	sign_WAITING (new String[] { "%H[" + BlockHunt.pdfFile.getName() + "%H]",
 			"%A%arenaname%", "%A%players%%N/%A%maxplayers%", "&8Waiting..." },
 			W.config),

src/nl/Steffion/BlockHunt/Listeners/OnPlayerInteractEvent.java

@@ -4,6 +4,7 @@ import nl.Steffion.BlockHunt.Arena;
 import nl.Steffion.BlockHunt.Arena.ArenaState;
 import nl.Steffion.BlockHunt.ArenaHandler;
 import nl.Steffion.BlockHunt.ConfigC;
+import nl.Steffion.BlockHunt.InventoryHandler;
 import nl.Steffion.BlockHunt.PermissionsC.Permissions;
 import nl.Steffion.BlockHunt.SignsHandler;
 import nl.Steffion.BlockHunt.SolidBlockHandler;
@@ -112,6 +113,16 @@ public class OnPlayerInteractEvent implements Listener {
 									ArenaHandler.playerLeaveArena(player, true,
 											true);
 								}
+							} else if (sign.getLine(1).equals(
+									MessageM.replaceAll(W.config
+											.getFile()
+											.getStringList(
+													ConfigC.sign_SHOP.location)
+											.get(1)))) {
+								if (PermissionsM.hasPerm(player,
+										Permissions.shop, true)) {
+									InventoryHandler.openShop(player);
+								}
 							} else {
 								for (Arena arena : W.arenaList) {
 									if (sign.getLines()[1]

src/nl/Steffion/BlockHunt/SignsHandler.java

@@ -25,6 +25,22 @@ public class SignsHandler {
 								location);
 						W.signs.save();
 
+						saved = true;
+					} else {
+						number = number + 1;
+					}
+				}
+			} else if (lines[1].equalsIgnoreCase("shop")) {
+				boolean saved = false;
+				int number = 1;
+				while (!saved) {
+					if (W.signs.getFile().get("shop_" + number) == null) {
+						W.signs.getFile().set("shop_" + number + ".arenaName",
+								"shop");
+						W.signs.getFile().set("shop_" + number + ".location",
+								location);
+						W.signs.save();
+
 						saved = true;
 					} else {
 						number = number + 1;
@@ -111,6 +127,19 @@ public class SignsHandler {
 						linecount = linecount + 1;
 					}
 					signblock.update();
+				} else if (sign.contains("shop")) {
+					ArrayList<String> signLines = (ArrayList<String>) W.config
+							.getFile().getList(ConfigC.sign_SHOP.location);
+					int linecount = 0;
+					for (String line : signLines) {
+						if (linecount <= 3) {
+							signblock.setLine(linecount,
+									MessageM.replaceAll(line));
+						}
+
+						linecount = linecount + 1;
+					}
+					signblock.update();
 				} else {
 					for (Arena arena : W.arenaList) {
 						if (lines[1].endsWith(arena.arenaName)) {