'publish', 'posts_per_page' => 5, 's' => esc_attr($q), 'post_type' => $post_type_array )); if($the_query->have_posts()) { while($the_query->have_posts()) { $the_query->the_post(); $url = esc_url(get_permalink()); $link = '' . get_the_title() . ''; array_push($links, $link); } wp_reset_postdata(); } $links = array_unique($links); return $links; } }