<?php
/**
 * @file
 *   This file provides a preprocess function for the author pane used by  
 *   Advanced Forum and Advanced Profile Kit.
 */

/**
 * Implementation of hook_preprocess_author_pane().
 */
function user_stats_preprocess_author_pane(&$variables) {
  $account_id = $variables['account']->uid;
  
  if ($account_id != 0) {
    if (user_access('View statistics')) {
      $variables['user_stats_posts'] = user_stats_get_stats('post_count', $account_id);
    }

    // IP part has access check built in.
    $ip = user_stats_get_stats('ip_address', $account_id);
    $variables['user_stats_ip'] = $ip;
  }
}