ID, 'category' ); $tags = get_the_terms( $post->ID, 'post_tag' ); $exclude = [ $post->ID ]; if ( false === $categories || is_wp_error( $categories ) ) { return; } else { $categories = wp_list_pluck( $categories, 'term_id' ); } if ( false === $tags || is_wp_error( $tags ) ) { $tags = false; } else { $tags = wp_list_pluck( $tags, 'term_id' ); } // Prepare the query. $query_args = [ 'post_type' => 'post', 'post_status' => 'publish', 'ignore_sticky_posts' => true, 'no_found_rows' => true, 'post__not_in' => $exclude, 'category__in' => $categories, 'orderby' => 'rand', 'order' => 'DESC', 'posts_per_page' => $number_posts, 'fields' => 'ids', ]; if ( $tags ) { $query_args['tag__in'] = $tags; } $first_query = new \WP_Query( $query_args ); if ( $tags && ( ! $first_query->have_posts() || $number_posts > $first_query->post_count ) ) { $exclude = array_merge( $exclude, $first_query->posts ); $added_posts = $number_posts - $first_query->post_count; // Prepare the query. $query_args = [ 'post_type' => 'post', 'post_status' => 'publish', 'ignore_sticky_posts' => true, 'no_found_rows' => true, 'post__not_in' => $exclude, 'orderby' => 'rand', 'order' => 'DESC', 'posts_per_page' => $added_posts, 'fields' => 'ids', 'tax_query' => [ 'relation' => 'OR', [ 'taxonomy' => 'category', 'field' => 'term_id', 'terms' => $categories, ], [ 'taxonomy' => 'post_tag', 'field' => 'term_id', 'terms' => $tags, ], ], ]; $second_query = new \WP_Query( $query_args ); } else { $second_query = false; } if ( false !== $second_query && $second_query->have_posts() ) { $ids = array_merge( $first_query->posts, $second_query->posts ); } else { $ids = $first_query->posts; } if ( empty( $ids ) ) { return; } $query_args = [ 'post_type' => 'post', 'post_status' => 'publish', 'ignore_sticky_posts' => true, 'no_found_rows' => true, 'post__in' => $ids, 'posts_per_page' => $number_posts, ]; $final_query = new \WP_Query( $query_args ); if ( $final_query->have_posts() ) { $this->display_posts( $final_query ); wp_reset_postdata(); } } /** * Display Posts. * * @since 1.0.0 * * @param Obj $query WP query object. */ public function display_posts( $query ) { echo '
'; echo '

'; esc_html_e( 'You may also like', 'bayleaf' ); echo '

'; echo '
'; while ( $query->have_posts() ) : $query->the_post(); bayleaf_get_template_partial( 'add-on/related-posts/templates', 'entry' ); endwhile; echo '
'; } /** * Remove single posts navigation. * * @since 1.0.0 */ public function remove_nav() { if ( bayleaf_get_mod( 'bayleaf_related_posts', 'none' ) ) { remove_action( 'bayleaf_inside_main_content', 'bayleaf_post_navigation' ); } } } Related_Posts::init();