[WP] - Rewrite the search results slug to /search/term

gistfile1.aw

// http://wpsnipp.com/index.php/functions-php/rewrite-the-search-results-slug-search-term/

function search_url_rewrite_rule() {
        if ( is_search() && !empty($_GET['s'])) {
                wp_redirect(home_url("/search/") . urlencode(get_query_var('s')));
                exit();
        }
}
add_action('template_redirect', 'search_url_rewrite_rule');