Hi!
I used the following code into functions.php on my child theme to display the “Read More” button on the index page under posts created using Cornerstone:
function themprefix_excerpt_read_more_link($output) {
global $post;
return empty( $output ) ? $output : $output . ' <a href="' . get_permalink($post->ID) . '" class="more-link" title="Read More">Read More</a>';
}
add_filter( 'the_excerpt', 'themprefix_excerpt_read_more_link' );
However, now I have two “Read More” buttons for all of the posts that were not created in Cornerstone. I have searched the forum but cannot find a definite solution for this issue.