roma-glushko

Oooh, yeah I forgot about apply_filter():

function apply_filter($other){
	$args = array(); // подготовим массив

    if($_GET) {
        $args['meta_query'] = array('relation' => 'AND'); // отношение между условиями, у нас это "И то И это", можно ИЛИ(OR)
        global $wp_query;

        if (!empty($_GET['fio'])) $args['s'] = sanitize_text_field($_GET['fio']);

        if (!empty($_GET['hospital']) && is_numeric($_GET['hospital']) && intval($_GET['hospital']) > 0) {
            $args['meta_query'][] = array(
                'key' => 'doctor-hospital',
                'value' => $_GET['hospital'],
            );
        }

        if (!empty($_GET['profession']) && is_numeric($_GET['profession']) && intval($_GET['profession']) > 0) {
            $args['meta_query'][] = array(
                'key' => 'doctor-profession',
                'value' => $_GET['profession'],
            );
        }

        if (!empty($_GET['sex']) && in_array($_GET['sex'], array('0', '1'))) {
            $args['meta_query'][] = array(
                'key' => 'doctor-sex',
                'value' => $_GET['sex'],
            );
        }

        if (!empty($_GET['range']) && in_array($_GET['range'], array('0', '1'))) {
            $args['meta_query'][] = array(
                'key' => 'doctor-range',
                'value' => $_GET['range'],
            );
        }

        if (!empty($_GET['title'])) {
            $args['meta_query'][] = array(
                'key' => 'hospital-title',
                'value' => sanitize_text_field($_GET['title']),
                'compare' => 'LIKE',
            );
        }

        if (!empty($_GET['address'])) {
            $args['meta_query'][] = array(
                'key' => 'hospital-address',
                'value' => sanitize_text_field($_GET['address']),
            );
        }

        if (!empty($_GET['phone'])) {
            $args['meta_query'][] = array(
                'key' => 'hospital-phone',
                'value' => sanitize_text_field($_GET['phone']),
            );
        }
    }
	return array_merge($args, $other);
}