Inserts the URL of a file resource customizable by themes
This plug-in works like the smarty_compiler_xoAppUrl() xoAppUrl plug-in, except that it is intended to generate the URL of resource files customizable by themes.
Here the current theme is asked to check if a custom version of the requested file exists, and if one is found its URL is returned. Otherwise, the request will be passed to the theme parents one by one. Ultimately, if no custom version has been found, the resource default URL location will be returned.
Note: the themes inheritance system can generate many filesystem accesses depending on your themes configuration. Because of this, the use of the dynamic syntax with this plug-in is not possible right now.
Copyright: (c) 2000-2016 XOOPS Project (www.xoops.org)
License: GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
Author: Skalpa Keo email@example.com
Located at lass/smarty/xoops_plugins/compiler.xoImgUrl.php