I am not sure that you have provided enough information for solving this issue, it is unclear why and when your menu disappears and under what conditions. I am not sure why you are registering all the menus, when you probably need one. I can only advise you to use a plugin that manages languages … Read more
How to split existing blog into WordPress Multisites without breaking links?
There are two types of translations in the WordPress website: Label Translation in WordPress Core and Theme, for that gettext technique is useful (as mentioned by you .po and .mo files) Content Translations for that you will need to add multi-lingual plugin to handle such feature. Good Example of such plugin are: http://wordpress.org/plugins/qtranslate/ http://wordpress.org/plugins/multilingual-press/ More: … Read more
How to make a bilingual front-end post using the plugin WP User Frontend and Polylang or qTranslate?
I would question “obviously” here. I get rather cryptic string C as result on my Windows machine. Since WP isn’t actually using native PHP functionality for any localization and handles it via core code, my best guess would be that is coming from server configuration in your case.
How can I run a multi language WordPress site in two folders in one install? [closed]
how to remove language selection option from wordpress?
polylang + category/tag custom language link
WordPress Multilinigual
Multi-language site on different domains