PHP ppnFunctionCollection::get_author_name示例

 function notes_column_content($name)
 {
     global $post, $ppn_db_notes, $wpdb;
     switch ($name) {
         case 'ppn_notes':
             $latest_note = $wpdb->get_row('SELECT noteid, notecontent, author, notetime FROM ' . $ppn_db_notes . ' WHERE postid = ' . $post->ID . ' ORDER BY notetime DESC LIMIT 1', OBJECT);
             if ($latest_note) {
                 $author_name = ppnFunctionCollection::get_author_name($latest_note->author);
                 print '[<em>' . date(__('M j, Y \\a\\t G:i', 'peters_post_notes'), strtotime($latest_note->notetime)) . ', ' . $author_name . '</em>]<br />' . $latest_note->notecontent;
             } else {
                 print '-';
             }
     }
 }