1. 8.2.x core/lib/Drupal/Core/Cron.php
  2. 8.2.x core/lib/Drupal/Core/ProxyClass/Cron.php
  3. 8.0.x core/lib/Drupal/Core/Cron.php
  4. 8.0.x core/lib/Drupal/Core/ProxyClass/Cron.php
  5. 8.1.x core/lib/Drupal/Core/Cron.php
  6. 8.1.x core/lib/Drupal/Core/ProxyClass/Cron.php
  7. 8.3.x core/lib/Drupal/Core/Cron.php
  8. 8.3.x core/lib/Drupal/Core/ProxyClass/Cron.php
  9. 4.6.x cron.php
  10. 4.7.x cron.php
  11. 5.x cron.php
  12. 6.x cron.php
  13. 7.x cron.php

Handles incoming requests to fire off regularly-scheduled tasks (cron jobs).

File

cron.php
View source
  1. <?php
  2. /**
  3. * @file
  4. * Handles incoming requests to fire off regularly-scheduled tasks (cron jobs).
  5. */
  6. /**
  7. * Root directory of Drupal installation.
  8. */
  9. define('DRUPAL_ROOT', getcwd());
  10. include_once DRUPAL_ROOT . '/includes/bootstrap.inc';
  11. drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
  12. if (!isset($_GET['cron_key']) || variable_get('cron_key', 'drupal') != $_GET['cron_key']) {
  13. watchdog('cron', 'Cron could not run because an invalid key was used.', array(), WATCHDOG_NOTICE);
  14. drupal_access_denied();
  15. }
  16. elseif (variable_get('maintenance_mode', 0)) {
  17. watchdog('cron', 'Cron could not run because the site is in maintenance mode.', array(), WATCHDOG_NOTICE);
  18. drupal_access_denied();
  19. }
  20. else {
  21. drupal_cron_run();
  22. }

Constants

Namesort descending Description
DRUPAL_ROOT Root directory of Drupal installation.