statistics_top_referrers

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 7

statistics_top_referrers()

Menu callback; presents the "referrer" page.

Code

modules/statistics/statistics.admin.inc, line 155

<?php
function statistics_top_referrers() {
  drupal_set_title(t('Top referrers in the past %interval', array('%interval' => format_interval(variable_get('statistics_flush_accesslog_timer', 259200)))), PASS_THROUGH);

  $header = array(
    array('data' => t('Hits'), 'field' => 'hits', 'sort' => 'desc'),
    array('data' => t('Url'), 'field' => 'url'),
    array('data' => t('Last visit'), 'field' => 'last'),
  );
  $query = db_select('accesslog', 'a')->extend('PagerDefault')->extend('TableSort');

  $query->addExpression('COUNT(url)', 'hits');
  $query->addExpression('MAX(timestamp)', 'last');
  $query
    ->fields('a', array('url'))
    ->where('LOWER(url) NOT LIKE :host', array(':host' => '%' . $_SERVER['HTTP_HOST'] . '%'))
    ->condition('url', '', '<>')
    ->groupBy('url')
    ->limit(30)
    ->orderByHeader($header);

  $count_query = db_select('accesslog', array('target' => 'slave'));
  $count_query->addExpression('COUNT(DISTINCT url)');
  $count_query
    ->where('LOWER(url) NOT LIKE :host', array(':host' => '%' . $_SERVER['HTTP_HOST'] . '%'))
    ->condition('url', '', '<>');
  $query->setCountQuery($count_query);

  $result = $query->execute();
  $rows = array();
  foreach ($result as $referrer) {
    $rows[] = array($referrer->hits, _statistics_link($referrer->url), t('@time ago', array('@time' => format_interval(REQUEST_TIME - $referrer->last))));
  }

  if (empty($rows)) {
    $rows[] = array(array('data' => t('No statistics available.'), 'colspan' => 3));
  }

  $build['statistics_top_referrers_table'] = array(
    '#theme' => 'table',
    '#header' => $header,
    '#rows' => $rows,
  );
  $build['statistics_top_referrers_pager'] = array('#theme' => 'pager');
  return $build;
}
?>

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