function _do_system_reset()
{
global $wpdb, $mgm_init;
extract($_POST);
// track
$status = 'error';
$message = __('Reset failed', 'mgm');
$redirect = '';
// take option
switch ($reset_type) {
case 'settntable':
// user meta
$wpdb->query("DELETE FROM `{$wpdb->usermeta}` WHERE `meta_key` LIKE 'mgm_%' OR `meta_key` LIKE '_mgm_%'");
// post meta
$wpdb->query("DELETE FROM `{$wpdb->postmeta}` WHERE `meta_key` LIKE '_mgm_%' ");
// loop tables
foreach (mgm_get_tables() as $table) {
// do not clear countries table
if ($table == TBL_MGM_COUNTRY) {
continue;
}
// truncate
$wpdb->query('TRUNCATE ' . $table);
}
// set messages
$status = 'success';
$message = __('Settings and Table reset completed successfully.', 'mgm');
case 'settonly':
// option meta
$wpdb->query("DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE 'mgm_%' AND option_name NOT IN('mgm_version','mgm_upgrade_id','mgm_auth','mgm_auth_options')");
// set messages
if ($reset_type == 'settonly') {
$status = 'success';
$message = __('Settings reset completed successfully.', 'mgm');
}
break;
case 'fullreset':
// plugin basename
$plugin = untrailingslashit(MGM_PLUGIN_NAME);
// if active
if (is_plugin_active($plugin)) {
// post meta explicitly
$wpdb->query("DELETE FROM `{$wpdb->postmeta}` WHERE `meta_key` LIKE '_mgm_%' ");
// deactivate first
deactivate_plugins($plugin, true);
// remove all
$mgm_init->deactivate(true);
// send deactivation
mgm_get_class('auth')->notify_deactivation();
// sleep 2 sec
sleep(2);
// redirect
$status = 'success';
$message = __('MagicMembers deactivated successfully. You will be redirected to Plugins page.', 'mgm');
$redirect = 'plugins.php?deactivate=true&plugin_status=active&paged=1';
} else {
$status = 'error';
$message = __('MagicMembers already deactivated', 'mgm');
}
break;
case 'licensereset':
// delete option
delete_option('mgm_auth_options');
delete_option('mgm_auth');
// old key
// clear dashboard cache
mgm_delete_transients();
// response
$status = 'success';
$message = __('License reset completed successfully.', 'mgm');
$redirect = 'admin.php?page=mgm/admin';
break;
case 'dashcachereset':
// clear dashboard cache
mgm_delete_transients();
// response
$status = 'success';
$message = __('Dashboard cache reset completed successfully.', 'mgm');
break;
case 'sidebarwidgetreset':
// delete option
delete_option('mgm_sidebar_widget_options');
delete_option('mgm_sidebar_widget');
// old key
// response
$status = 'success';
$message = __('Sidebar Widget Settings reset completed successfully.', 'mgm');
break;
}
// response
return json_encode(array('status' => $status, 'message' => $message, 'redirect' => $redirect));
}
function deactivate($force = false)
{
global $wpdb;
// if remove by force
if ($force) {
// uninstall options
$wpdb->query("DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE 'mgm_%' ");
// user meta
$wpdb->query("DELETE FROM `{$wpdb->usermeta}` WHERE `meta_key` LIKE 'mgm_%' OR `meta_key` LIKE '_mgm_%'");
// post meta
$wpdb->query("DELETE FROM `{$wpdb->postmeta}` WHERE `meta_key` LIKE '_mgm_%' ");
// tables
foreach (mgm_get_tables() as $table) {
$wpdb->query("DROP TABLE IF EXISTS `{$table}`");
}
}
// clear event hooks
foreach (mgm_get_defined_schedules() as $schedule_name => $event_name) {
wp_clear_scheduled_hook($event_name);
}
// clear dashboard cache
mgm_delete_transients();
}
