Custom search

add_filter( 'wpv_filter_query', 'wpv_atributs_serveis_negocis_wp', 99, 3 );
function wpv_atributs_serveis_negocis_wp( $query_args, $view_settings, $view_id ) {
    if ($view_id == 3900 && isset($_GET['wpv-wpcf-altres-serveis-del-negoci'])) {
         
        $my_args = array('relation' => 'AND');
        foreach($_GET['wpv-wpcf-altres-serveis-del-negoci'] as $offre){
            $my_args[] = array(
                'key'     => 'wpcf-altres-serveis-del-negoci',
                'value'   => $offre,
                'compare' => 'LIKE',
            );
        }
        $query_args['meta_query'][] = $my_args;
        foreach($query_args['meta_query'] as $k=>$v){
            if(isset($v['key']) && $v['key'] == 'wpcf-altres-serveis-del-negoci'){
                unset($query_args['meta_query'][$k]);
            }
        }
    }
    return $query_args;
}

Nota: wpv-wpcf-altres-serveis-del-negoci es el parámetro URL y wpcf-altres-serveis-del-negoci es el nombre del campo personalizado.

Visto en https://toolset.com/forums/topic/how-to-filter-by-more-than-one-checkbox/#post-631805

add_shortcode( 'show_results_relevance', 'show_results_relevance_func');
function show_results_relevance_func($atts) {
    // get the searched terms for main ingredients
    $searched_recipe_main_ingredient = do_shortcode('[wpv-search-term param="wpv-main-ingredient"]');
    if(!empty($searched_recipe_main_ingredient))
    {
        $searched_recipe_main_ingredient_arr = explode(", ", $searched_recipe_main_ingredient);
        // count of searched main ingredients
        $searched_recipe_main_ingredient_count = count($searched_recipe_main_ingredient_arr);
  
        // get attached main ingredients for current post
        $attached_main_ingredients = do_shortcode("[wpv-post-taxonomy type='main-ingredient' format='name' separator=', ']");
  
        if(!empty($attached_main_ingredients))
        {   
            $attached_main_ingredients_arr = explode(", ", $attached_main_ingredients);
             
            // count of common ingredients which were searched and are also attached
            $matched_main_ingredients = count(array_intersect($searched_recipe_main_ingredient_arr,$attached_main_ingredients_arr));        
        }
        else
        {
            $matched_main_ingredients = 0;
        }
  
    }
    else
    {
        $searched_recipe_main_ingredient_count = 0;
        $matched_main_ingredients = 0;
    }
  
 
 
 
    return ($matched_main_ingredients/$searched_recipe_main_ingredient_count*100);
 
}

Visto en Toolset