function statistics_top_pages

Page callback: Displays statistics for the "top pages" (most accesses).

This displays the pages with the most hits (the "top pages") within a given time period that haven't been flushed yet. The flush interval is set on the statistics settings form, but is dependent on cron running.

Return value

A render array containing information about the top pages.

File

drupal/modules/statistics/statistics.admin.inc, line 64

Admin page callbacks for the Statistics module.

Code

function statistics_top_pages() {
  $header = array(
    array(
      'data' => t('Hits'),
      'field' => 'hits',
      'sort' => 'desc',
    ),
    array(
      'data' => t('Page'),
      'field' => 'path',
    ),
    array(
      'data' => t('Average page generation time'),
      'field' => 'average_time',
    ),
    array(
      'data' => t('Total page generation time'),
      'field' => 'total_time',
    ),
  );
  $query = db_select('accesslog', 'a', array(
    'target' => 'slave',
  ))
    ->extend('PagerDefault')
    ->extend('TableSort');
  $query
    ->addExpression('COUNT(path)', 'hits');

  // MAX(title) avoids having empty node titles which otherwise causes
  // duplicates in the top pages list.
  $query
    ->addExpression('MAX(title)', 'title');
  $query
    ->addExpression('AVG(timer)', 'average_time');
  $query
    ->addExpression('SUM(timer)', 'total_time');
  $query
    ->fields('a', array(
    'path',
  ))
    ->groupBy('path')
    ->limit(30)
    ->orderByHeader($header);
  $count_query = db_select('accesslog', 'a', array(
    'target' => 'slave',
  ));
  $count_query
    ->addExpression('COUNT(DISTINCT path)');
  $query
    ->setCountQuery($count_query);
  $result = $query
    ->execute();
  $rows = array();
  foreach ($result as $page) {
    $rows[] = array(
      $page->hits,
      _statistics_format_item($page->title, $page->path),
      t('%time ms', array(
        '%time' => round($page->average_time),
      )),
      format_interval(round($page->total_time / 1000)),
    );
  }
  drupal_set_title(t('Top pages in the past %interval', array(
    '%interval' => format_interval(variable_get('statistics_flush_accesslog_timer', 259200)),
  )), PASS_THROUGH);
  $build['statistics_top_pages_table'] = array(
    '#theme' => 'table',
    '#header' => $header,
    '#rows' => $rows,
    '#empty' => t('No statistics available.'),
  );
  $build['statistics_top_pages_pager'] = array(
    '#theme' => 'pager',
  );
  return $build;
}