Hi prosarmientolou,
this is really a big change, and it will require some custom js handling
jQuery(document).ready(function($){
$('body').on( 'added_to_wishlist', function(){
var el_wrap = $('.yith-wcwl-add-to-wishlist'),
add_button = el_wrap.find('[data-product-id]'),
product_id = add_button.data('product-id');
el_wrap.before( $('<a>').attr('href', '?remove_from_wishlist=' + product_id).html( 'Remove from wishlist').addClass('button') );
el_wrap.remove();
} )
});
Besides, you will need to overwrite the template add-to-wishlist.php, simply copying it on your theme’s root; then, you should change .yith-wcwl-wishlistexistsbrowse div to show a link to remove from wishlist, like this:
<div class="yith-wcwl-wishlistexistsbrowse <?php echo ( $exists && ! $available_multi_wishlist ) ? 'show' : 'hide' ?>" style="display:<?php echo ( $exists && ! $available_multi_wishlist ) ? 'block' : 'none' ?>">
<a href="?remove_from_wishlist=<?php echo $product_id ?>" class="button">
<?php _e( 'Remove from wishlist', 'yit' ) ?>
</a>
</div>
Let me know if this helps
Have a nice day ??