Currently I am using
<!--nextpage--> to split a post into multiple pages, but I would like to change from
Pages: 1 2 3 4 to
Next Page and
Previous Page links similar to what you see on this multipaged post
single.php I have:
<?php wp_link_pages( array( 'before' => '<div class="page-links">' . __( 'Pages:', 'pearl' ), 'after' => '</div>' ) ); ?>
How can I change this to a next and a previous button?