Wordpress by Examples

Abstract Dimension has written an excellent Todo List plugin for each author to manage a personal todo list.

After using it, I thought it would be nice to have my todo appeared on the Dashboard Latest Activity box as the screenshot below:

So, here’s a patch that does the job. To apply, simply copy and append the code below to the end of the plugin script, admin_todo.php.

The only thing the patch does is to retrieve the first ten todo items (sorted by priority) and display them on the Dashboard. No changes to database, it’s pretty safe to patch.

Welcome to submit bug reports through comments.

The patch source code, tested on Todo List Plugin version 1.2 :

/*
 Patch-To    : Todo List Plugin version 1.2
 Description : To display the first 10 todo items sorted by priority on Dashboard.
 Installation: Append the entire code to the end of admin_todo.php file.
 Author      : Wordpress By Examples
 Author URL  : http://wordpress.byexamples.com
 License     : GPL Version 2
*/
/*
 List top 10 todo in Dashboard Lastest Activity
*/
function atd_todo_in_activity_box() {

  global $table_prefix, $wpdb, $userdata;
  get_currentuserinfo();
  $table_name = $table_prefix . 'todolist';

  echo '<div><h3>'.__('Todo List').
       ' <a href="edit.php?page=admin_todo.php">'.
       __('&raquo;').'</a></h3>';

  $sql = "SELECT id, todotext FROM $table_name ".
         "WHERE status = 0 AND author = $userdata->ID ".
         'ORDER BY priority LIMIT 10';

  $results = $wpdb->get_results($sql);
  if ($results) {
    echo '<ol>';
    foreach ($results as $result) {
      echo "<li>$result->todotext <small>".
           '(<a href="edit.php?page=admin_todo.php&action=edittd&id='.
           $result->id . '&noheader&message=3">'.
           __('Edit')  . '</a>)</small></li>';
    }
    echo '</ol>';
  }
  else  {
    echo '<p>'.__('nothing to do...').'</p>';
  }
  echo '<p style="text-align:right">'.
       '<a href="edit.php?page=admin_todo.php#addtd">'.
       __('New Todo &raquo;').'</a></p></div>';
}

/*
 Wordpress hooks
 */
if (function_exists('add_action')) {
  add_action('activity_box_end', 'atd_todo_in_activity_box');
}

This entry was posted on Saturday, January 27th, 2007 at 10:15 pm and is filed under Hacks. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.