function __construct() {

		global $itsec_globals;

		//make sure the log file info is there or generate it. This should only affect beta users.
		if ( ! isset( $itsec_globals['settings']['log_info'] ) ) {

			$itsec_globals['settings']['log_info'] = substr( sanitize_title( get_bloginfo( 'name' ) ), 0, 20 ) . '-' . ITSEC_Lib::get_random( mt_rand( 0, 10 ) );

			update_site_option( 'itsec_global', $itsec_globals['settings'] );

		}

		//Make sure the logs directory was created
		if ( ! is_dir( $itsec_globals['ithemes_log_dir'] ) ) {
			@mkdir( trailingslashit( $itsec_globals['ithemes_dir'] ) . 'logs' );
		}

		//don't create a log file if we don't need it.
		if ( isset( $itsec_globals['settings']['log_type'] ) && $itsec_globals['settings']['log_type'] !== 0 ) {

			$this->log_file = $itsec_globals['ithemes_log_dir'] . '/event-log-' . $itsec_globals['settings']['log_info'] . '.log';
			$this->start_log(); //create a log file if we don't have one

		}

		$this->logger_modules  = array(); //array to hold information on modules using this feature
		$this->logger_displays = array(); //array to hold metabox information
		$this->module_path     = ITSEC_Lib::get_module_path( __FILE__ );

		add_action( 'plugins_loaded', array( $this, 'register_modules' ) );

		add_action( 'admin_enqueue_scripts', array( $this, 'admin_script' ) ); //enqueue scripts for admin page

		//Run database cleanup daily with cron
		if ( ! wp_next_scheduled( 'itsec_purge_logs' ) ) {
			wp_schedule_event( time(), 'daily', 'itsec_purge_logs' );
		}

		add_action( 'itsec_purge_logs', array( $this, 'purge_logs' ) );

		if ( is_admin() ) {

			require( trailingslashit( $itsec_globals['plugin_dir'] ) . 'core/lib/class-itsec-wp-list-table.php' ); //used for generating log tables

			add_action( 'itsec_add_admin_meta_boxes', array( $this, 'add_admin_meta_boxes' ) ); //add log meta boxes

		}

		if ( isset( $_POST['itsec_clear_logs'] ) && $_POST['itsec_clear_logs'] === 'clear_logs' ) {

			global $itsec_clear_all_logs;

			$itsec_clear_all_logs = true;

			add_action( 'plugins_loaded', array( $this, 'purge_logs' ) );

		}

	}

 public function __construct()
 {
     if (!wp_next_scheduled('fileaway_scheduled_cleanup')) {
         wp_schedule_event(time(), 'hourly', 'fileaway_scheduled_cleanup');
     }
     add_action('fileaway_scheduled_cleanup', array($this, 'cleanup'));
 }

 /**
  * Set up crons. CLear any existing scheduled hooks, and add ours.
  *
  * @since Astoundify Crowdfunding 1.6
  *
  * @return void
  */
 public static function cron()
 {
     wp_clear_scheduled_hook('atcf_check_for_completed_campaigns');
     wp_schedule_event(time(), 'hourly', 'atcf_check_for_completed_campaigns');
     wp_clear_scheduled_hook('atcf_process_payments');
     wp_schedule_event(time(), 'hourly', 'atcf_process_payments');
 }

 public function load($parent)
 {
     $this->parent = $parent;
     //delete_option('redux-framework-tracking');
     $this->options = get_option('redux-framework-tracking');
     $this->options['dev_mode'] = $parent->args['dev_mode'];
     if (!isset($this->options['hash']) || !$this->options['hash'] || empty($this->options['hash'])) {
         $this->options['hash'] = md5(site_url() . '-' . $_SERVER['REMOTE_ADDR']);
         update_option('redux-framework-tracking', $this->options);
     }
     if (isset($_GET['redux_framework_disable_tracking']) && !empty($_GET['redux_framework_disable_tracking'])) {
         $this->options['allow_tracking'] = false;
         update_option('redux-framework-tracking', $this->options);
     }
     if (isset($_GET['redux_framework_enable_tracking']) && !empty($_GET['redux_framework_enable_tracking'])) {
         $this->options['allow_tracking'] = true;
         update_option('redux-framework-tracking', $this->options);
     }
     if (isset($_GET['page']) && $_GET['page'] == $this->parent->args['page_slug']) {
         if (!isset($this->options['allow_tracking'])) {
             add_action('admin_enqueue_scripts', array($this, '_enqueue_tracking'));
         } else {
             if (!isset($this->options['tour']) && ($this->parent->args['dev_mode'] == "true" || $this->parent->args['page_slug'] == "redux_demo")) {
                 add_action('admin_enqueue_scripts', array($this, '_enqueue_newsletter'));
             }
         }
     }
     if (isset($this->options['allow_tracking']) && $this->options['allow_tracking'] == true) {
         // The tracking checks daily, but only sends new data every 7 days.
         if (!wp_next_scheduled('redux_tracking')) {
             wp_schedule_event(time(), 'daily', 'redux_tracking');
         }
         add_action('redux_tracking', array($this, 'tracking'));
     }
 }

 public function setSchedule($code, $value)
 {
     switch ($code) {
         case 'sch_every_hour':
             $value ? wp_schedule_event(time(), 'hourly', 'bup_cron_hour') : wp_clear_scheduled_hook('bup_cron_hour');
             break;
         case 'sch_every_day':
             $value ? wp_schedule_event(time(), 'daily', 'bup_cron_day') : wp_clear_scheduled_hook('bup_cron_day');
             break;
         case 'sch_every_day_twice':
             $value ? wp_schedule_event(time(), 'twicedaily', 'bup_cron_day_twice') : wp_clear_scheduled_hook('bup_cron_day_twice');
             break;
         case 'sch_every_week':
             $value ? wp_schedule_event(time(), 'weekly', 'bup_cron_weekly') : wp_clear_scheduled_hook('bup_cron_weekly');
             break;
         case 'sch_every_month':
             $value ? wp_schedule_event(time(), 'monthly', 'bup_cron_monthly') : wp_clear_scheduled_hook('bup_cron_monthly');
             break;
             /* test
             			case 'sch_every_hour': $value ? wp_schedule_event(time(), 'test_hour', 'bup_cron_hour') : false; break;
             			case 'sch_every_day': $value ? wp_schedule_event(time(), 'test_daily', 'bup_cron_day') : false; break;
             			case 'sch_every_day_twice': $value ? wp_schedule_event(time(), 'test_2daily', 'bup_cron_day_twice') : false; break;
             			case 'sch_every_week': $value ? wp_schedule_event(time(), 'test_weekly', 'bup_cron_weekly') : false; break;
             			case 'sch_every_month': $value ? wp_schedule_event(time(), 'test_monthly', 'bup_cron_monthly') : false; break;*/
     }
 }

 /**
  * Perform one-time operations on plugin activation.
  *
  * @since   1.0.0
  */
 public function plugin_activate()
 {
     // Setup version check twice a day.
     if (!wp_next_scheduled('slack_notif_check_versions')) {
         wp_schedule_event(time(), 'twicedaily', 'slack_notif_check_versions');
     }
 }

 /**
  * Check whether WP Cron needs to add new task.
  */
 public function check_cron()
 {
     if (!is_admin()) {
         return;
     }
     // set wp cron task
     if (Post_Views_Counter()->get_attribute('options', 'general', 'cron_run')) {
         // not set or need to be updated?
         if (!wp_next_scheduled('pvc_reset_counts') || Post_Views_Counter()->get_attribute('options', 'general', 'cron_update')) {
             // task is added but need to be updated
             if (Post_Views_Counter()->get_attribute('options', 'general', 'cron_update')) {
                 // remove old schedule
                 wp_clear_scheduled_hook('pvc_reset_counts');
                 // set update to false
                 $general = Post_Views_Counter()->get_attribute('options', 'general');
                 $general['cron_update'] = false;
                 // update settings
                 update_option('post_views_counter_settings_general', $general);
             }
             // set schedule
             wp_schedule_event(Post_Views_Counter()->get_instance('counter')->get_timestamp(Post_Views_Counter()->get_attribute('options', 'general', 'reset_counts', 'type'), Post_Views_Counter()->get_attribute('options', 'general', 'reset_counts', 'number')), 'post_views_counter_interval', 'pvc_reset_counts');
         }
     } else {
         // remove schedule
         wp_clear_scheduled_hook('pvc_reset_counts');
         remove_action('pvc_reset_counts', array(&$this, 'reset_counts'));
     }
 }

 /**
  * Setup the module's functionality
  *
  * Loads the file change detection module's unpriviledged functionality including
  * performing the scans themselves
  *
  * @since 4.0.0
  *
  * @return void
  */
 function run()
 {
     global $itsec_globals;
     $settings = ITSEC_Modules::get_settings('file-change');
     $interval = 86400;
     //Run daily
     // If we're splitting the file check run it every 6 hours.
     if (isset($settings['split']) && true === $settings['split']) {
         $interval = 12342;
     }
     add_action('itsec_execute_file_check_cron', array($this, 'run_scan'));
     //Action to execute during a cron run.
     add_filter('itsec_logger_displays', array($this, 'itsec_logger_displays'));
     //adds logs metaboxes
     add_filter('itsec_logger_modules', array($this, 'itsec_logger_modules'));
     add_filter('itsec_sync_modules', array($this, 'itsec_sync_modules'));
     //register sync modules
     if ((!defined('DOING_AJAX') || DOING_AJAX === false) && isset($settings['last_run']) && $itsec_globals['current_time'] - $interval > $settings['last_run'] && (!defined('ITSEC_FILE_CHECK_CRON') || false === ITSEC_FILE_CHECK_CRON)) {
         wp_clear_scheduled_hook('itsec_file_check');
         add_action('init', array($this, 'run_scan'));
     } elseif (defined('ITSEC_FILE_CHECK_CRON') && true === ITSEC_FILE_CHECK_CRON && !wp_next_scheduled('itsec_execute_file_check_cron')) {
         //Use cron if needed
         wp_schedule_event(time(), 'daily', 'itsec_execute_file_check_cron');
     }
 }

 public function scheduleProcessComments()
 {
     $options = get_option($this->prefix . 'settings');
     if (!wp_get_schedule($this->prefix . 'process') && 1 === $options['use_txs_polling']) {
         wp_schedule_event(time(), 'hourly', $this->prefix . 'process');
     }
 }

 /**
  * Set up the API module.
  *
  * @since 4.0.0
  * @internal
  */
 public function __construct()
 {
     if (WPMUDEV_CUSTOM_API_SERVER) {
         $this->server_root = trailingslashit(WPMUDEV_CUSTOM_API_SERVER);
     }
     $this->server_url = $this->server_root . $this->rest_api;
     if (defined('WPMUDEV_APIKEY') && WPMUDEV_APIKEY) {
         $this->api_key = WPMUDEV_APIKEY;
     } else {
         // If 'clear_key' is present in URL then do not load the key from DB.
         $this->api_key = get_site_option('wpmudev_apikey');
     }
     // Schedule automatic data update on the main site of the network.
     if (is_main_site()) {
         if (!wp_next_scheduled('wpmudev_scheduled_jobs')) {
             wp_schedule_event(time(), 'twicedaily', 'wpmudev_scheduled_jobs');
         }
         add_action('wpmudev_scheduled_jobs', array($this, 'refresh_membership_data'));
     } elseif (wp_next_scheduled('wpmudev_scheduled_jobs')) {
         // In case the cron job was already installed in a sub-site...
         wp_clear_scheduled_hook('wpmudev_scheduled_jobs');
     }
     /**
      * Run custom initialization code for the API module.
      *
      * @since  4.0.0
      * @var  WPMUDEV_Dashboard_Api The dashboards API module.
      */
     do_action('wpmudev_dashboard_api_init', $this);
 }

 /**
  * Install the hooks required to run periodic update checks and inject update info 
  * into WP data structures. 
  * 
  * @return void
  */
 function installHooks()
 {
     //Override requests for plugin information
     add_filter('plugins_api', array(&$this, 'injectInfo'), 10, 3);
     //Insert our update info into the update array maintained by WP
     add_filter('site_transient_update_plugins', array(&$this, 'injectUpdate'));
     //WP 3.0+
     add_filter('transient_update_plugins', array(&$this, 'injectUpdate'));
     //WP 2.8+
     //Set up the periodic update checks
     $cronHook = 'check_plugin_updates-' . $this->slug;
     if ($this->checkPeriod > 0) {
         //Trigger the check via Cron
         add_filter('cron_schedules', array(&$this, '_addCustomSchedule'));
         if (!wp_next_scheduled($cronHook) && !defined('WP_INSTALLING')) {
             $scheduleName = 'every' . $this->checkPeriod . 'hours';
             wp_schedule_event(time(), $scheduleName, $cronHook);
         }
         add_action($cronHook, array(&$this, 'checkForUpdates'));
         //In case Cron is disabled or unreliable, we also manually trigger
         //the periodic checks while the user is browsing the Dashboard.
         add_action('admin_init', array(&$this, 'maybeCheckForUpdates'));
     } else {
         //Periodic checks are disabled.
         wp_clear_scheduled_hook($cronHook);
     }
     //Add action for extra notifications
     add_action('in_plugin_update_message-' . $this->pluginFile, array(&$this, 'maybeInjectUpgradeNotice'), 10, 2);
 }

 /**
  * Register a cron task
  * @param string $cronActionName The name of the action that will be registered with wp-cron
  * @param string $callback The function to register with wp-cron
  * @param string $interval can only be one of the following: hourly, daily and twicedaily if no other custom intervals are registered. Defaults to daily
  * @return void
  */
 public static function registerCronTask($cronActionName, $callback, $interval = 'daily')
 {
     if (!is_callable($callback)) {
         return;
     }
     // if cron disabled -> run callback
     if (!self::canRegisterCronTask()) {
         self::registerTask($callback);
         return;
     }
     $interval = strtolower($interval);
     if (empty($interval)) {
         $interval = 'daily';
     } else {
         // check to see if the time interval is valid
         $timeIntervals = wp_get_schedules();
         if (!array_key_exists($interval, $timeIntervals)) {
             $interval = 'daily';
         }
     }
     // avoid duplicate crons
     add_action($cronActionName, $callback);
     if (!wp_next_scheduled($cronActionName)) {
         wp_schedule_event(time(), $interval, $cronActionName);
         array_push(self::$_cronTasks, $cronActionName);
     }
 }

 /**
  * Add hooks.
  */
 public function hook()
 {
     if (!wp_next_scheduled('boxzilla_check_license_status')) {
         wp_schedule_event(time(), 'daily', 'boxzilla_check_license_status');
     }
     add_action('boxzilla_check_license_status', array($this, 'run'));
 }

 public static function fp_rac_cron_job_setting_savings()
 {
     wp_clear_scheduled_hook('rac_cron_job');
     if (wp_next_scheduled('rac_cron_job') == false) {
         wp_schedule_event(time(), 'xhourly', 'rac_cron_job');
     }
 }

function cbrobot_create_cronjob()
{
    $options = unserialize(get_option("cbrobot_options"));
    if (!wp_next_scheduled('cbrobot_job_event')) {
        wp_schedule_event(time(), $options['cbrobot_time'], 'cbrobot_job_event');
    }
}

 private function _add_hooks()
 {
     add_action('eab_scheduled_jobs', array($this, 'archive_old_events'));
     if (!wp_next_scheduled('eab_scheduled_jobs')) {
         wp_schedule_event(eab_current_time(), 'hourly', 'eab_scheduled_jobs');
     }
 }

/**
 * Run cron jobs more frequently so don't have to wait to test results
 */
function wordcamp_dev_test_cron_jobs()
{
    /** @var $camptix CampTix_Plugin */
    /** @var $camptix_network_dashboard CampTix_Network_Dashboard */
    /** @var $WCOR_Mailer WCOR_Mailer */
    global $camptix, $camptix_network_dashboard, $WCOR_Mailer;
    // Schedule custom events
    if (!wp_next_scheduled('wordcamp_dev_10_seconds')) {
        wp_schedule_event(time(), '10-seconds', 'wordcamp_dev_10_seconds');
    }
    if (!wp_next_scheduled('wordcamp_dev_30_seconds')) {
        wp_schedule_event(time(), '30-seconds', 'wordcamp_dev_30_seconds');
    }
    if (!wp_next_scheduled('wordcamp_dev_45_seconds')) {
        wp_schedule_event(time(), '45-seconds', 'wordcamp_dev_45_seconds');
    }
    if (!wp_next_scheduled('wordcamp_dev_60_seconds')) {
        wp_schedule_event(time(), '60-seconds', 'wordcamp_dev_60_seconds');
    }
    // Fire cron jobs on fast hooks
    if (isset($camptix_network_dashboard)) {
        add_action('wordcamp_dev_10_seconds', array($camptix_network_dashboard, 'gather_events_data'));
        add_action('wordcamp_dev_60_seconds', array($camptix_network_dashboard, 'update_revenue_reports_data'));
    }
    if (isset($WCOR_Mailer)) {
        add_action('wordcamp_dev_10_seconds', array($WCOR_Mailer, 'send_timed_emails'));
    }
}

 /**
  * Sets up gateaway and adds relevant actions/filters
  */
 function __construct()
 {
     //Booking Interception
     if ($this->is_active() && absint(get_option('em_' . $this->gateway . '_booking_timeout')) > 0) {
         $this->count_pending_spaces = true;
     }
     parent::__construct();
     $this->status_txt = __('Awaiting PayPal Payment', 'em-pro');
     add_action('admin_enqueue_scripts', array(&$this, 'gateway_admin_js'));
     if ($this->is_active()) {
         add_action('em_gateway_js', array(&$this, 'em_gateway_js'));
         //Gateway-Specific
         add_action('em_template_my_bookings_header', array(&$this, 'say_thanks'));
         //say thanks on my_bookings page
         add_filter('em_bookings_table_booking_actions_4', array(&$this, 'bookings_table_actions'), 1, 2);
         //add_filter('em_my_bookings_booking_actions', array(&$this,'em_my_bookings_booking_actions'),1,2);
         //set up cron
         $timestamp = wp_next_scheduled('emp_paypal_cron');
         if (absint(get_option('em_paypal_booking_timeout')) > 0 && !$timestamp) {
             $result = wp_schedule_event(time(), 'em_minute', 'emp_paypal_cron');
         } elseif (!$timestamp) {
             wp_unschedule_event($timestamp, 'emp_paypal_cron');
         }
     } else {
         //unschedule the cron
         wp_clear_scheduled_hook('emp_paypal_cron');
     }
 }

 function __construct($core)
 {
     $this->core = $core;
     $this->lockout_modules = array();
     //array to hold information on modules using this feature
     //Run database cleanup daily with cron
     if (!wp_next_scheduled('itsec_purge_lockouts')) {
         wp_schedule_event(time(), 'daily', 'itsec_purge_lockouts');
     }
     add_action('itsec_purge_lockouts', array($this, 'purge_lockouts'));
     //Check for host lockouts
     add_action('init', array($this, 'check_lockout'));
     // Ensure that locked out users are prevented from checking logins.
     add_filter('authenticate', array($this, 'check_authenticate_lockout'), 30);
     // Updated temp whitelist to ensure that admin users are automatically added.
     add_action('init', array($this, 'update_temp_whitelist'), 0);
     //Register all plugin modules
     add_action('plugins_loaded', array($this, 'register_modules'));
     //Set an error message on improper logout
     add_action('login_head', array($this, 'set_lockout_error'));
     //Process clear lockout form
     add_action('itsec_admin_init', array($this, 'release_lockout'));
     //Register Logger
     add_filter('itsec_logger_modules', array($this, 'register_logger'));
     //Register Sync
     add_filter('itsec_sync_modules', array($this, 'register_sync'));
     add_action('itsec-settings-page-init', array($this, 'init_settings_page'));
     add_action('itsec-logs-page-init', array($this, 'init_settings_page'));
 }

 function init()
 {
     global $wpmudev_un;
     if (class_exists('WPMUDEV_Dashboard') || isset($wpmudev_un->version) && version_compare($wpmudev_un->version, '3.4', '<')) {
         return;
     }
     // Schedule update cron on main site only
     if (is_main_site()) {
         if (!wp_next_scheduled('wpmudev_scheduled_jobs')) {
             wp_schedule_event(time(), 'twicedaily', 'wpmudev_scheduled_jobs');
         }
         add_action('wpmudev_scheduled_jobs', array($this, 'updates_check'));
     }
     add_action('delete_site_transient_update_plugins', array(&$this, 'updates_check'));
     //refresh after upgrade/install
     add_action('delete_site_transient_update_themes', array(&$this, 'updates_check'));
     //refresh after upgrade/install
     if (is_admin() && current_user_can('install_plugins')) {
         add_action('site_transient_update_plugins', array(&$this, 'filter_plugin_count'));
         add_action('site_transient_update_themes', array(&$this, 'filter_theme_count'));
         add_filter('plugins_api', array(&$this, 'filter_plugin_info'), 101, 3);
         //run later to work with bad autoupdate plugins
         add_filter('themes_api', array(&$this, 'filter_plugin_info'), 101, 3);
         //run later to work with bad autoupdate plugins
         add_action('admin_init', array(&$this, 'filter_plugin_rows'), 15);
         //make sure it runs after WP's
         add_action('core_upgrade_preamble', array(&$this, 'disable_checkboxes'));
         add_action('activated_plugin', array(&$this, 'set_activate_flag'));
         //remove version 1.0
         remove_action('admin_notices', 'wdp_un_check', 5);
         remove_action('network_admin_notices', 'wdp_un_check', 5);
         //remove version 2.0, a bit nasty but only way
         remove_all_actions('all_admin_notices', 5);
         //if dashboard is installed but not activated
         if (file_exists(WP_PLUGIN_DIR . '/wpmudev-updates/update-notifications.php')) {
             if (!get_site_option('wdp_un_autoactivated')) {
                 //include plugin API if necessary
                 if (!function_exists('activate_plugin')) {
                     require_once ABSPATH . 'wp-admin/includes/plugin.php';
                 }
                 $result = activate_plugin('/wpmudev-updates/update-notifications.php', network_admin_url('admin.php?page=wpmudev'), is_multisite());
                 if (!is_wp_error($result)) {
                     //if autoactivate successful don't show notices
                     update_site_option('wdp_un_autoactivated', 1);
                     return;
                 }
             }
             add_action('admin_print_styles', array(&$this, 'notice_styles'));
             add_action('all_admin_notices', array(&$this, 'activate_notice'), 5);
         } else {
             //dashboard not installed at all
             if (get_site_option('wdp_un_autoactivated')) {
                 update_site_option('wdp_un_autoactivated', 0);
                 //reset flag when dashboard is deleted
             }
             add_action('admin_print_styles', array(&$this, 'notice_styles'));
             add_action('all_admin_notices', array(&$this, 'install_notice'), 5);
         }
     }
 }