if (defined('PB_DEMO_MODE')) {
pb_backupbuddy::alert('Access denied in demo mode.', true);
} else {
$delete_items = pb_backupbuddy::_POST('items');
$deleted_crons = array();
// For listing in alert.
foreach ($delete_items as $delete_item) {
$cron_parts = explode('|', $delete_item);
$timestamp = $cron_parts[0];
$cron_hook = $cron_parts[1];
$cron_key = $cron_parts[2];
if (isset($cron[$timestamp][$cron_hook][$cron_key])) {
// Run cron.
$cron_array = $cron[$timestamp][$cron_hook][$cron_key];
// Get cron array based on passed values.
$result = backupbuddy_core::unschedule_event($timestamp, $cron_hook, $cron_array['args']);
// Delete the scheduled cron.
if ($result === FALSE) {
pb_backupbuddy::alert('Error #5657667675. Unable to delete CRON job. Please see your BackupBuddy error log for details.');
}
$deleted_crons[] = $cron_hook . ' / ' . $cron_key;
// Add deleted cron to list of deletions for display.
} else {
// Cron not found, error.
pb_backupbuddy::alert('Invalid CRON job. Not found.', true);
}
}
pb_backupbuddy::alert(__('Deleted sheduled CRON event(s):', 'it-l10n-backupbuddy') . '<br>' . implode('<br>', $deleted_crons));
$cron = get_option('cron');
// Reset to most up to date status for cron listing below. Takes into account deletions.
}
foreach ((array) $event as $item_name => $item) {
if ('pb_backupbuddy-cron_scheduled_backup' == $hook_name) {
// scheduled backup
if (!empty($item['args'])) {
if (!isset(pb_backupbuddy::$options['schedules'][$item['args'][0]])) {
// BB schedule does not exist so delete this cron item.
if (FALSE === backupbuddy_core::unschedule_event($time, $hook_name, $item['args'])) {
// Delete the scheduled cron.
pb_backupbuddy::status('error', 'Error #5657667675b. Unable to delete CRON job. Please see your BackupBuddy error log for details.');
} else {
pb_backupbuddy::status('details', 'Removed stale cron scheduled backup.');
}
}
} else {
// No args, something wrong so delete it.
if (FALSE === backupbuddy_core::unschedule_event($time, $hook_name, $item['args'])) {
// Delete the scheduled cron.
pb_backupbuddy::status('error', 'Error #5657667675c. Unable to delete CRON job. Please see your BackupBuddy error log for details.');
} else {
pb_backupbuddy::status('details', 'Removed stale cron scheduled backup which had no arguments.');
}
}
}
}
// End foreach.
unset($item);
unset($item_name);
}
// End foreach.
unset($event);
unset($hook_name);
public static function validateSchedules()
{
foreach (pb_backupbuddy::$options['schedules'] as $schedule_id => $schedule) {
// Retrieve current interval WordPress cron thinks the schedule is at.
$cron_inverval = wp_get_schedule('pb_backupbuddy-cron_scheduled_backup', array((int) $schedule_id));
$intervals = wp_get_schedules();
if (FALSE === $cron_inverval) {
// Schedule MISSING. Re-schedule.
$result = backupbuddy_core::schedule_event($schedule['first_run'], $schedule['interval'], 'pb_backupbuddy-cron_scheduled_backup', array((int) $schedule_id));
// Add new schedule.
if ($result === FALSE) {
$message = 'Error #83443784: A missing schedule was identified but unable to be re-created. Your schedule may not work properly & need manual attention.';
pb_backupbuddy::alert($message, true);
} else {
pb_backupbuddy::alert('Warning #2389373: A missing schedule was identified and re-created. This should have corrected any problem with this schedule.', true);
}
continue;
}
if ($cron_inverval != $schedule['interval']) {
// Schedule exists BUT interval is WRONG. Fix it.
$cron_run = wp_next_scheduled('pb_backupbuddy-cron_scheduled_backup', array((int) $schedule_id));
$result = backupbuddy_core::unschedule_event($cron_run, 'pb_backupbuddy-cron_scheduled_backup', array((int) $schedule_id));
// Delete existing schedule.
if ($result === FALSE) {
$message = 'Error removing invalid event from WordPress. Your schedule may not work properly. Please try again. Error #38279343. Check your BackupBuddy error log for details.';
pb_backupbuddy::alert($message, true);
continue;
}
// Determine when the next run time SHOULD be.
if (0 == $schedule['last_run']) {
$next_run = $schedule['first_run'];
} else {
$next_run = (int) $schedule['last_run'] + (int) $intervals[$schedule['interval']]['interval'];
}
$result = backupbuddy_core::schedule_event($next_run, $schedule['interval'], 'pb_backupbuddy-cron_scheduled_backup', array((int) $schedule_id));
// Add new schedule.
if ($result === FALSE) {
$message = 'Error #237836464: An invalid schedule with the incorrect interval was identified & deleted but unable to be re-created. Your schedule may not work properly & need manual attention.';
pb_backupbuddy::alert($message, true);
continue;
} else {
pb_backupbuddy::alert('Warning #2423484: An invalid schedule with the incorrect interval was identified and updated. This should have corrected any problem with this schedule.', true);
}
}
}
// end foreach.
//wp_get_schedule($hook, $args = array())
}
pb_backupbuddy::save();
$schedule_form->clear_values();
pb_backupbuddy::alert('Added new schedule `' . htmlentities($submitted_schedule['data']['title']) . '`.');
}
}
} else {
// EDIT SCHEDULE. Form handles saving; just need to update timestamp.
$first_run = pb_backupbuddy::$format->unlocalize_time(strtotime($submitted_schedule['data']['first_run']));
if ($first_run == 0 || $first_run == 18000) {
pb_backupbuddy::alert(sprintf(__('Invalid time format. Please use the specified format / example %s', 'it-l10n-backupbuddy'), $date_format_example));
$error = true;
}
pb_backupbuddy::$options['schedules'][pb_backupbuddy::_GET('edit')]['first_run'] = $first_run;
//echo 'first: ' . $first_run;
$next_scheduled_time = wp_next_scheduled('pb_backupbuddy-cron_scheduled_backup', array((int) $_GET['edit']));
$result = backupbuddy_core::unschedule_event($next_scheduled_time, 'pb_backupbuddy-cron_scheduled_backup', array((int) $_GET['edit']));
// Remove old schedule. pb_backupbuddy::$options['schedules'][$_GET['edit']]['first_run']
if ($result === FALSE) {
pb_backupbuddy::alert('Error #589689. Unable to unschedule scheduled cron job with WordPress. Please see your BackupBuddy error log for details.');
}
$result = backupbuddy_core::schedule_event($first_run, $submitted_schedule['data']['interval'], 'pb_backupbuddy-cron_scheduled_backup', array((int) $_GET['edit']));
// Add new schedule.
if ($result === FALSE) {
pb_backupbuddy::alert('Error scheduling event with WordPress. Your schedule may not work properly. Please try again. Error #3488439. Check your BackupBuddy error log for details.', true);
}
pb_backupbuddy::save();
pb_backupbuddy::alert('Edited schedule `' . htmlentities($submitted_schedule['data']['title']) . '`.');
}
} elseif (count($submitted_schedule['errors']) > 0) {
foreach ($submitted_schedule['errors'] as $error) {
pb_backupbuddy::alert($error);
<?php
if (true !== $confirm) {
return false;
}
$next_scheduled_time = wp_next_scheduled('pb_backupbuddy-cron_scheduled_backup', array((int) $scheduleID));
if (FALSE === backupbuddy_core::unschedule_event($next_scheduled_time, 'pb_backupbuddy-cron_scheduled_backup', array((int) $scheduleID))) {
return false;
}
$deletedSchedule = pb_backupbuddy::$options['schedules'][$scheduleID];
unset(pb_backupbuddy::$options['schedules'][$scheduleID]);
pb_backupbuddy::save();
backupbuddy_core::addNotification('schedule_deleted', 'Backup schedule deleted', 'An existing backup schedule "' . $deletedSchedule['title'] . '" has been deleted.', $deletedSchedule);
return true;
public static function remove_wp_schedules_with_no_bb_schedule()
{
$cron = get_option('cron');
foreach ((array) $cron as $time => $cron_item) {
// Times
if (is_numeric($time)) {
// Loop through each schedule for this time
foreach ((array) $cron_item as $hook_name => $event) {
// Methods
foreach ((array) $event as $item_name => $item) {
// Full args for method
if ('backupbuddy_cron' == $hook_name && 'run_scheduled_backup' == $item['args'][0]) {
// scheduled backup
if (!empty($item['args'])) {
if (!isset(pb_backupbuddy::$options['schedules'][$item['args'][1][0]])) {
// BB schedule does not exist so delete this cron item.
if (FALSE === backupbuddy_core::unschedule_event($time, $hook_name, $item['args'])) {
// Delete the scheduled cron.
pb_backupbuddy::status('error', 'Error #5657667675b. Unable to delete CRON job. Please see your BackupBuddy error log for details.');
} else {
pb_backupbuddy::status('warning', 'Removed stale cron scheduled backup.');
}
}
} else {
// No args, something wrong so delete it.
if (FALSE === backupbuddy_core::unschedule_event($time, $hook_name, $item['args'])) {
// Delete the scheduled cron.
pb_backupbuddy::status('error', 'Error #5657667675c. Unable to delete CRON job. Please see your BackupBuddy error log for details.');
} else {
pb_backupbuddy::status('warning', 'Removed stale cron scheduled backup which had no arguments.');
}
}
} elseif ('pb_backupbuddy-cron_scheduled_backup' == $hook_name) {
// Upgrade hook name to 'backupbuddy_cron'.
if (FALSE === wp_unschedule_event($time, $hook_name, $item['args'])) {
// Delete the scheduled cron.
pb_backupbuddy::status('error', 'Error #327237. Unable to delete CRON job for migration to new tag. Please see your BackupBuddy error log for details.');
} else {
pb_backupbuddy::status('details', 'Removed cron with old tag format.');
}
if (isset(pb_backupbuddy::$options['schedules'][$item['args'][0]])) {
// BB schedule exists so recreate.
$result = backupbuddy_core::schedule_event($time, pb_backupbuddy::$options['schedules'][$item['args'][0]]['interval'], 'run_scheduled_backup', $item['args']);
if ($result === false) {
pb_backupbuddy::status('error', 'Error #8923832: Unable to reschedule with new cron tag.');
} else {
pb_backupbuddy::status('details', 'Replaced cron with old tag format with new format.');
}
} else {
pb_backupbuddy::status('warning', 'Stale schedule found with WordPress without corresponding BackupBuddy schedule. Not keeping when migrating to new cron tag.');
}
} elseif ('pb_backupbuddy_cron' == $hook_name) {
// Remove.
wp_unschedule_event($time, $hook_name, $item['args']);
} elseif ('pb_backupbuddy_corn' == $hook_name) {
// Remove.
wp_unschedule_event($time, $hook_name, $item['args']);
} elseif ('pb_backupbuddy_housekeeping' == $hook_name) {
// Remove.
wp_unschedule_event($time, $hook_name, $item['args']);
}
}
// End foreach.
unset($item);
unset($item_name);
}
// End foreach.
unset($event);
unset($hook_name);
}
// End if is_numeric.
}
// End foreach.
unset($cron_item);
unset($time);
}
