update_cron

• Drupal 6
• Drupal 7

Versions

6 – 7

update_cron()

Implements hook_cron().

Code

modules/update/update.module, line 395

<?php
function update_cron() {
  $frequency = variable_get('update_check_frequency', 1);
  $interval = 60 * 60 * 24 * $frequency;
  if ((REQUEST_TIME - variable_get('update_last_check', 0)) > $interval) {
    // If the configured update interval has elapsed, we want to invalidate
    // the cached data for all projects, attempt to re-fetch, and trigger any
    // configured notifications about the new status.
    update_refresh();
    _update_cron_notify();
  }
  else {
    // Otherwise, see if any individual projects are now stale or still
    // missing data, and if so, try to fetch the data.
    update_get_available(TRUE);
  }
}
?>

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