Club Drupal

<?php

/**

 * @file

 * Handles counts of node views via Ajax with minimal bootstrap.

 */

/**

* Root directory of Drupal installation.

*/

define('DRUPAL_ROOT', substr($_SERVER['SCRIPT_FILENAME'], 0, strpos($_SERVER['SCRIPT_FILENAME'], '/modules/statistics/statistics.php')));

// Change the directory to the Drupal root.

chdir(DRUPAL_ROOT);

include_once DRUPAL_ROOT . '/includes/bootstrap.inc';

drupal_bootstrap(DRUPAL_BOOTSTRAP_VARIABLES);

if (variable_get('statistics_count_content_views', 0) && variable_get('statistics_count_content_views_ajax', 0)) {

  $nid = $_POST['nid'];

  if (is_numeric($nid)) {

    db_merge('node_counter')

      ->key(array('nid' => $nid))

      ->fields(array(

        'daycount' => 1,

        'totalcount' => 1,

        'timestamp' => REQUEST_TIME,

      ))

      ->expression('daycount', 'daycount + 1')

      ->expression('totalcount', 'totalcount + 1')

      ->execute();

  }

}