Hi Tom,
The empty string (“”) is not the same as null but false does get treated as an empty string so that’s why false worked as the first argument to “the_content”.
After adding the code changes you suggested it still didn’t work. To get it to work, I added the following code (in addition to your change to wp-show-posts.php):
add_filter( 'the_content_more_link', function() {
return 'Read more';
} );
add_filter( 'wpsp_content_more_link, function() {
return null;
} );The reason your suggested addition didn’t work was probably related to the following:
plugins/gp-premium/blog/functions/generate-blog.php: add_filter( ‘the_content_more_link’, ‘generate_blog_content_more’, 15 );
Thanks,
Jon