apply_filters( ‘private_title_format’, string $prepend, WP_Post $post )

User Contributed Notes

1. Skip to note 5 content

   Steven Lin 4 years ago

   You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note

   Example migrated from Codex:

   Remove protected prefix from post titles.

   add_filter( 'private_title_format', 'wpdocs_remove_private_protected_from_titles' );
   
   function wpdocs_remove_private_protected_from_titles( $format ) {
       return '%s';
   }
2. Skip to note 6 content

   henriko 3 years ago

   You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note

   I got a critical error, when doing as suggested by others, here and elsewhere.

   I managed to solve that by doing it like this:

   function remove_private_prefix_from_titles( ...$_ ) {
     return "%s";
   }
   add_filter( 'private_title_format', 'wpdocs_remove_private_prefix_from_titles' );
3. Skip to note 7 content

   devtat 2 years ago

   You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note

   This filter can be added like this:

   add_filter( 'private_title_format', function ($title) {
     return "%s";
   });
4. Skip to note 8 content

   davidhbrown 2 months ago

   You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note

   Tip: Do _not_ use private_title_format() to add formatting using HTML. This will break things like the command palette that expect the page title to be plain text with no markup. “Format” here means only that you’re returning a sprintf()-style format string, not that this is the way to format the appearance of a private title.

   (I had added an “unlock” icon using private_title_format(); worked great until 6.6 added the command palette to the editor which crashed when it tried to display a private page’s title. So I moved the formatting into the relevant template .php files in the theme.)