'' . esc_html__( 'Previous', 'textbook' ) . ' %title', 'next_text' => '' . esc_html__( 'Next', 'textbook' ) . ' %title' ) ); // If comments are open or we have at least one comment, load up the comment template. if ( comments_open() || get_comments_number() ) : comments_template(); endif; endwhile; // End of the loop. ?>