WordPress 4.4 to Deprecate the wp_title Function
A year after WordPress 4.1 introduced a new way to display titles in themes, WordPress 4.4 will deprecate wp_title(). With the change, plugin authors will be able to check for theme support and use a few new filters to manipulate the title. The new filters are as follows: ‘pre_get_document_title’ short-circuits wp_get_document_title() if it returns anything…