Add .size and .is_empty to dList tags. Example: <player.flag[flag_nam…

…e].is_empty> will return true/false.
DenizenScript · Jul 7, 2013 · 2e328c0 · 2e328c0
1 parent f191293
commit 2e328c0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/main/java/net/aufdemrand/denizen/objects/dList.java b/src/main/java/net/aufdemrand/denizen/objects/dList.java
@@ -202,6 +202,12 @@ public String getAttribute(Attribute attribute) {
                     .getAttribute(attribute.fulfill(1));
         }
 
+        if (attribute.startsWith("size"))
+            return new Element(size()).getAttribute(attribute.fulfill(1));
+
+        if (attribute.startsWith("is_empty"))
+            return new Element(isEmpty()).getAttribute(attribute.fulfill(1));
+
         if (attribute.startsWith("asstring")
                 || attribute.startsWith("as_string")) {
             if (isEmpty()) return new Element("").getAttribute(attribute.fulfill(1));