The short answer is ‘yes’. Taken from this article the suffix of those ‘screen specific hooks’ is given by: For custom admin pages added via add_menu_page() – including settings pages – (and related functions) it is the screen ID (the value returned by add_menu_page()) For the admin page listing posts of any post type, it … Read more
Kind of depends on where you are in the WordPress environment. Plugins If you’re in a plugin, you can use plugins_url. <?php $url = plugins_url(‘css/admin.css’, __FILE__); The above will give you the path relative to the file passed into the second argument. So if you’re in the main plugin file you might get something like … Read more
wp-content/uploads/ should be writable for the server (otherwise it would be impossible to upload a file, no?). If you are going to create something under this directory, it is safe to use wp_mkdir_p(). I would only use WP_Filesystem if there is a chance the server does not have permissions to write to the location, like … Read more
The appropriate place IMHO would be a custom folder that you create inside the wp-content directory Read this before creating files: http://ottopress.com/2011/tutorial-using-the-wp_filesystem/
These are not any kind of WP’s own format but rather just gettext file types which WP implements. Translate Handbook has following definitions in its Glossary: MO files: MO, or Machine Object is a binary data file that contains object data referenced by a program. It is typically used to translate program code, and may … Read more