related to #1693 changed smarty version to 4.1.0

include/smarty/docs/programmers/resources/resources-streams.md

@@ -0,0 +1,27 @@
+Stream Template Resources {#resources.streams}
+=========================
+
+Streams allow you to use PHP streams as a template resource. The syntax
+is much the same a traditional template resource names.
+
+Smarty will first look for a registered template resource. If nothing is
+found, it will check if a PHP stream is available. If a stream is
+available, Smarty will use it to fetch the template.
+
+> **Note**
+>
+> You can further define allowed streams with security enabled.
+
+Using a PHP stream for a template resource from the display() function.
+
+     
+     $smarty->display('foo:bar.tpl');
+     
+       
+
+Using a PHP stream for a template resource from within a template.
+
+     
+     {include file="foo:bar.tpl"}
+     
+