private static function getTagSearchObjectForUser($user, $term)
 {
     $tag_entry = Logbook::getSearchObjectForUser($user);
     $tag = $tag_entry->also('BlogTag');
     $tag->clauseSafe('tag_name', $term);
     if (Logbook::current()->shouldExcludeTitleFromTagSearch()) {
         $title_term = '%' . str_replace(' ', '%', $term) . '%';
         $entry->clause('entry_title', $title_term, Clause::NOT_LIKE);
     }
     return $tag_entry;
 }