WPML Version: 3.2
Echoes an HTML hidden input field with name=”lang” and as value the current language.
In order to add a search form to your theme you would normally use the standard WordPress template tag:
If you are making use of the default WordPress search form, you do not need to edit anything. WPML will handle the rest.
However, there may be times when
get_search_form()can’t be used. If you are creating a custom search form and you need to make it WPML compatible then this action hook is what you need.
- Site-Wide Language Information
do_action( 'wpml_add_language_form_field' )
This action hook does not have any parameters.
- hook example usage:
Add the code below inside your search form code.
// Return the HTML code for the current language Spanish // <input type='hidden' name='lang' value='es' /> do_action( 'wpml_add_language_form_field' );