wp_set_lang_dir
- %1$s is private and should not be used in themes or plugins directly.
wp_set_lang_dir ( No parameters )
- Introduced in WordPress: 3.0.0
- Deprecated in WordPress: —
Description
Sets the location of the language directory.To set directory manually, define the `WP_LANG_DIR` constant
in wp-config.php.
If the language directory exists within `WP_CONTENT_DIR`, it
is used. Otherwise the language directory is assumed to live
in `WPINC`.