register_resource

Use this to dynamically register a resource plugin with Smarty. Pass in the name of the resource and the array of PHP functions implementing it. See template resources for more information on how to setup a function for fetching templates.

$smarty->register_resource("db", array("db_get_template",
                                       "db_get_timestamp",
                                       "db_get_secure",
                                       "db_get_trusted"));