Check if the strings array is actually a valid array before attempting to use it.

class.templater.php

@@ -76,6 +76,8 @@ class Templater
 	public function Localize($strings)
 	{
 		if(!is_null($this->tpl))
+		{
+			if(is_array($strings))
 			{
 				foreach($strings as $key => $str)
 				{
@@ -84,6 +86,11 @@ class Templater
 				}
 			}
 			else
+			{
+				Throw new Exception("No valid array of localized strings specified.");
+			}
+		}
+		else
 		{
 			Throw new Exception("No template loaded.");
 		}