Adds an option for silent stargates which don't print teleportation messages or errors to the player's chat #7

src/main/java/net/knarcraft/stargate/portal/PortalActivator.java

@@ -248,7 +248,9 @@ public class PortalActivator {
 
         //If no destinations are available, just tell the player and quit
         if (destinations.size() == 0) {
-            Stargate.getMessageSender().sendErrorMessage(player, Stargate.getString("destEmpty"));
+            if (!portal.getOptions().isSilent()) {
+                Stargate.getMessageSender().sendErrorMessage(player, Stargate.getString("destEmpty"));
+            }
             return;
         }
 

src/main/java/net/knarcraft/stargate/portal/property/PortalOption.java

@@ -48,7 +48,12 @@ public enum PortalOption {
     /**
      * This option allows a portal to teleport to another server connected through BungeeCord
      */
-    BUNGEE('u', "stargate.admin.bungee", 20);
+    BUNGEE('u', "stargate.admin.bungee", 20),
+
+    /**
+     * This option allows a portal which does not display a teleportation message, for better immersion
+     */
+    SILENT('i', "stargate.option.silent", 21);
 
     private final char characterRepresentation;
     private final String permissionString;

src/main/java/net/knarcraft/stargate/portal/property/PortalOptions.java

@@ -165,4 +165,16 @@ public class PortalOptions {
         return this.options.get(PortalOption.BUNGEE);
     }
 
+    /**
+     * Gets whether this portal is silent
+     *
+     * <p>A silent portal does not output anything to the chat when teleporting. This option is mainly useful to keep
+     * the immersion during teleportation (for role-playing servers or similar).</p>
+     *
+     * @return <p>Whether this portal is silent</p>
+     */
+    public boolean isSilent() {
+        return this.options.get(PortalOption.SILENT);
+    }
+
 }