A reminder, try to avoid this kind of add_filter
;
add_filter( 'comment_edit_redirect', 'mcd_return_link');
try to always set the number of params, else default is one.
add_filter( 'comment_edit_redirect', 'mcd_return_link', 10 , 2);
A reminder, try to avoid this kind of add_filter
;
add_filter( 'comment_edit_redirect', 'mcd_return_link');
try to always set the number of params, else default is one.
add_filter( 'comment_edit_redirect', 'mcd_return_link', 10 , 2);