'. t('The Poormanscron module runs cron jobs without the need of the cron application.') .'

'; case 'admin/settings/poormanscron': return '

'. t('The settings provided here allow you to administer Poormancron.') .'

'; } } /** * Implementation of hook_exit(). * * Checks if poormanscron needs to be run. If this is the case, it invokes * the cron hooks of all enabled modules, which are executed after * all HTML is returned to the browser. So the user who kicks off the cron * jobs should not notice any delay. */ function poormanscron_exit() { // Calculate when the next poormanscron run is due. $lastrun = variable_get('poormanscron_lastrun', 0); $nextrun = $lastrun + 60 * variable_get('poormanscron_interval', 60); // If the configured time has passed, start the next poormanscron run. if (time() > $nextrun) { // If this cron run fails to complete, wait a few minutes before retrying. variable_set('poormanscron_lastrun', $lastrun + 60 * variable_get('poormanscron_retry_interval', 10)); // Get the current Drupal messages. Use drupal_set_message() so that // the messages aren't deleted in case the cron run fails and // we don't get a chance to restore them below. $saved_messages = drupal_set_message(); // Invoke the cron hooks of all enabled modules. if (drupal_cron_run()) { $message = 'Cron run completed (via poormanscron).'; } else { $message = 'Cron run unsuccessful (via poormanscron).'; } // Write a message to the logs if the user wants us to do so. if (variable_get('poormanscron_log_cron_runs', 1) == 1) { watchdog('cron', $message); } $t = time(); // Update the time of the last poormanscron run (this one). variable_set('poormanscron_lastrun', $t); // Delete any messages added during the cron run (and existing prior // messages). drupal_get_messages(); // Restore any prior messages. if (isset($saved_messages)) { foreach ($saved_messages as $type => $types_messages) { foreach ($types_messages as $message) { drupal_set_message($message, $type); } } } } } /** * Implmentation of hook_menu(). */ function poormanscron_menu() { $items = array(); $items['admin/settings/poormanscron'] = array( 'title' => 'Poormanscron', 'description' => 'A module which runs Drupal cron jobs without the cron application.', 'page callback' => 'drupal_get_form', 'page arguments' => array('poormanscron_admin_settings'), 'access arguments' => array('administer site configuration'), 'file' => 'poormanscron.admin.inc', ); return $items; }