Hi!
Inserted a line:
do_action( 'bwsplgns_display_pdf_print_buttons', 'top', array( 'author' => 1, 'posts_per_page' => 5 ) );
into a cycle in a template (a standard template –twentyfifteen). Edited the single.php and page.php files. As you recommended. Additional buttons aren’t displayed.
Buttons which are by default available don’t choose from a plug-in specified the 5th message on the specific author.
The author having ID=1 is registered in system.Tried different ID, there is no result.
Something can not so I do? Your example that has to work.
Thanks.