- theme file lookup to another server (virtual or real).
- Defaults to NULL, meaning to use the site server.
-dir: Directory where theme files are stored. Used to determine
- whether to show parts of a theme file. Defaults to the theme
- subdirectory of the install directory.
-path: Path part of theme URLs, before the theme name. Relative to the
- theme server. It may make sense to change this path when upgrading,
- (using version numbers as the path) to make sure that all files are
- reloaded by caching clients or proxies. Defaults to null,
- which means to use the site path + '/theme'.
-ssl: Whether to use SSL for theme elements. Default is null, which means
- guess based on site SSL settings.
+ theme file lookup to another server (virtual or real).
+ Defaults to NULL, meaning to use the site server.
+dir: Directory where theme files are stored. Used to determine
+ whether to show parts of a theme file. Defaults to the theme
+ subdirectory of the install directory.
+path: Path part of theme URLs, before the theme name. Relative to the
+ theme server. It may make sense to change this path when upgrading,
+ (using version numbers as the path) to make sure that all files are
+ reloaded by caching clients or proxies. Defaults to null,
+ which means to use the site path + '/theme'.
+ssl: Whether to use SSL for theme elements. Default is null, which means
+ guess based on site SSL settings.