From 3d59c6ceca1c5b05b304e1f8146e32d701a17acc Mon Sep 17 00:00:00 2001
From: piernov <piernov@piernov.org>
Date: Wed, 27 Apr 2016 20:02:28 +0200
Subject: Add addToXML() methods on Inventory and Item objects

---
 inc/Inventory.inc | 5 +++++
 inc/Item.inc      | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/inc/Inventory.inc b/inc/Inventory.inc
index efe54f2..0a93d7f 100644
--- a/inc/Inventory.inc
+++ b/inc/Inventory.inc
@@ -36,6 +36,11 @@ class Inventory {
 		$inv = self::get();
 		$inv->_removeItem($item);
 	}
+
+	public function addToXML($root) {
+		foreach($this->items as $item)
+			$item->addToXML($root);
+	}
 }
 
 ?>
diff --git a/inc/Item.inc b/inc/Item.inc
index bf77818..bef6d00 100644
--- a/inc/Item.inc
+++ b/inc/Item.inc
@@ -12,6 +12,14 @@ class Item {
 		$this->icon = $icon;
 		$this->desc = $desc;
 	}
+
+	function addToXML($root) {
+		$item = $root->addChild("item");
+		$item->addChild("name", $this->name);
+		$item->addChild("cost", $this->cost);
+		$item->addChild("icon", $this->icon);
+		$item->addChild("desc", $this->desc);
+	}
 }
 
 ?>
-- 
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