PHP BackWPup_Encryption::encrypt方法代码示例

 /**
  * Save settings form data
  */
 public static function save_post_form()
 {
     if (!current_user_can('backwpup_settings')) {
         return;
     }
     //set default options if button clicked
     if (isset($_POST['default_settings']) && $_POST['default_settings']) {
         delete_site_option('backwpup_cfg_showadminbar');
         delete_site_option('backwpup_cfg_showfoldersize');
         delete_site_option('backwpup_cfg_jobsteprestart');
         delete_site_option('backwpup_cfg_jobstepretry');
         delete_site_option('backwpup_cfg_jobmaxexecutiontime');
         delete_site_option('backwpup_cfg_jobziparchivemethod');
         delete_site_option('backwpup_cfg_jobnotranslate');
         delete_site_option('backwpup_cfg_jobwaittimems');
         delete_site_option('backwpup_cfg_maxlogs');
         delete_site_option('backwpup_cfg_gzlogs');
         delete_site_option('backwpup_cfg_protectfolders');
         delete_site_option('backwpup_cfg_httpauthuser');
         delete_site_option('backwpup_cfg_httpauthpassword');
         delete_site_option('backwpup_cfg_logfolder');
         BackWPup_Admin::message(__('Settings reset to default', 'backwpup'));
         return;
     }
     update_site_option('backwpup_cfg_showadminbar', isset($_POST['showadminbar']) ? 1 : 0);
     update_site_option('backwpup_cfg_showfoldersize', isset($_POST['showfoldersize']) ? 1 : 0);
     update_site_option('backwpup_cfg_jobsteprestart', isset($_POST['jobsteprestart']) ? 1 : 0);
     if (100 > $_POST['jobstepretry'] && 0 < $_POST['jobstepretry']) {
         $_POST['jobstepretry'] = abs((int) $_POST['jobstepretry']);
     }
     if (empty($_POST['jobstepretry']) or !is_int($_POST['jobstepretry'])) {
         $_POST['jobstepretry'] = 3;
     }
     update_site_option('backwpup_cfg_jobstepretry', $_POST['jobstepretry']);
     update_site_option('backwpup_cfg_jobmaxexecutiontime', abs((int) $_POST['jobmaxexecutiontime']));
     update_site_option('backwpup_cfg_jobziparchivemethod', $_POST['jobziparchivemethod'] == '' || $_POST['jobziparchivemethod'] == 'PclZip' || $_POST['jobziparchivemethod'] == 'ZipArchive' ? $_POST['jobziparchivemethod'] : '');
     update_site_option('backwpup_cfg_jobnotranslate', isset($_POST['jobnotranslate']) ? 1 : 0);
     update_site_option('backwpup_cfg_jobwaittimems', $_POST['jobwaittimems']);
     update_site_option('backwpup_cfg_maxlogs', abs((int) $_POST['maxlogs']));
     update_site_option('backwpup_cfg_gzlogs', isset($_POST['gzlogs']) ? 1 : 0);
     update_site_option('backwpup_cfg_protectfolders', isset($_POST['protectfolders']) ? 1 : 0);
     update_site_option('backwpup_cfg_httpauthuser', $_POST['httpauthuser']);
     update_site_option('backwpup_cfg_httpauthpassword', BackWPup_Encryption::encrypt($_POST['httpauthpassword']));
     $_POST['jobrunauthkey'] = preg_replace('/[^a-zA-Z0-9]/', '', trim($_POST['jobrunauthkey']));
     update_site_option('backwpup_cfg_jobrunauthkey', $_POST['jobrunauthkey']);
     $_POST['logfolder'] = trailingslashit(str_replace('\\', '/', trim(stripslashes($_POST['logfolder']))));
     if ($_POST['logfolder'][0] == '.' || $_POST['logfolder'][0] != '/' && !preg_match('#^[a-zA-Z]:/#', $_POST['logfolder'])) {
         $_POST['logfolder'] = trailingslashit(str_replace('\\', '/', ABSPATH)) . $_POST['logfolder'];
     }
     //set def. folders
     if (empty($_POST['logfolder']) || $_POST['logfolder'] == '/') {
         delete_site_option('backwpup_cfg_logfolder');
     } else {
         update_site_option('backwpup_cfg_logfolder', $_POST['logfolder']);
     }
     do_action('backwpup_page_settings_save');
     BackWPup_Admin::message(__('Settings saved', 'backwpup'));
 }

    /**
     * @param $jobid
     */
    public function edit_tab($jobid)
    {
        //Dropbox auth keys from Dropbox
        // if cancelled auth
        if (!empty($_GET['not_approved'])) {
            echo '<div id="message" class="error"><p>' . __('Dropbox authentication not approved', 'backwpup') . '</p></div>';
            delete_site_transient('backwpup_dropbox_auth_' . $jobid);
        }
        // if Auth data exists
        $auth_data = get_site_transient('backwpup_dropbox_auth_' . $jobid);
        if ($auth_data) {
            $oAuthStuff = array();
            try {
                $dropbox = new BackWPup_Destination_Dropbox_API($auth_data['type']);
                $oAuthStuff = $dropbox->oAuthAccessToken($auth_data['oauth_token'], $auth_data['oauth_token_secret']);
                if (!empty($oAuthStuff)) {
                    echo '<div id="message" class="updated below-h2"><p>' . __('Dropbox authentication complete!', 'backwpup') . '</p></div>';
                    BackWPup_Option::update($jobid, 'dropboxtoken', $oAuthStuff['oauth_token']);
                    BackWPup_Option::update($jobid, 'dropboxsecret', BackWPup_Encryption::encrypt($oAuthStuff['oauth_token_secret']));
                    BackWPup_Option::update($jobid, 'dropboxroot', $auth_data['type']);
                    delete_site_transient('backwpup_dropbox_auth_' . $jobid);
                }
            } catch (Exception $e) {
                echo '<div  id="message" class="error"><p>' . sprintf(__('Dropbox API: %s', 'backwpup'), $e->getMessage()) . '</p></div>';
                delete_site_transient('backwpup_dropbox_auth_' . $jobid);
            }
        }
        ?>

    <h3 class="title"><?php 
        _e('Login', 'backwpup');
        ?>
</h3>
    <p></p>
    <table class="form-table">
        <tr>
            <th scope="row"><?php 
        _e('Authenticate', 'backwpup');
        ?>
</th>
            <td><?php 
        if (!BackWPup_Option::get($jobid, 'dropboxtoken') && !BackWPup_Option::get($jobid, 'dropboxsecret') && !isset($oAuthStuff['oauth_token'])) {
            ?>
               		<span style="color:red;"><?php 
            _e('Not authenticated!', 'backwpup');
            ?>
</span>&nbsp;<a href="http://db.tt/8irM1vQ0"><?php 
            _e('Create Account', 'backwpup');
            ?>
</a><br />
				<?php 
        } else {
            ?>
                	<span style="color:green;"><?php 
            _e('Authenticated!', 'backwpup');
            ?>
</span><br />
				<?php 
        }
        ?>
				<a class="button secondary" href="<?php 
        echo admin_url('admin-ajax.php', 'relative');
        ?>
?action=backwpup_dest_dropbox&type=sandbox&jobid=<?php 
        echo $jobid;
        ?>
"><?php 
        _e('Reauthenticate (Sandbox)', 'backwpup');
        ?>
</a>&nbsp;
    			<a class="button secondary" href="<?php 
        echo admin_url('admin-ajax.php', 'relative');
        ?>
?action=backwpup_dest_dropbox&type=dropbox&jobid=<?php 
        echo $jobid;
        ?>
"><?php 
        _e('Reauthenticate (full Dropbox)', 'backwpup');
        ?>
</a>
            </td>
        </tr>
    </table>


    <h3 class="title"><?php 
        _e('Backup settings', 'backwpup');
        ?>
</h3>
    <p></p>
    <table class="form-table">
        <tr>
            <th scope="row"><label for="iddropboxdir"><?php 
        _e('Folder in Dropbox', 'backwpup');
        ?>
</label></th>
            <td>
//.........这里部分代码省略.........

 /**
  * @param $jobid
  * @return string
  */
 public function edit_form_post_save($jobid)
 {
     BackWPup_Option::update($jobid, 's3accesskey', isset($_POST['s3accesskey']) ? $_POST['s3accesskey'] : '');
     BackWPup_Option::update($jobid, 's3secretkey', isset($_POST['s3secretkey']) ? BackWPup_Encryption::encrypt($_POST['s3secretkey']) : '');
     BackWPup_Option::update($jobid, 's3base_url', isset($_POST['s3base_url']) ? esc_url_raw($_POST['s3base_url']) : '');
     BackWPup_Option::update($jobid, 's3region', isset($_POST['s3region']) ? $_POST['s3region'] : '');
     BackWPup_Option::update($jobid, 's3storageclass', isset($_POST['s3storageclass']) ? $_POST['s3storageclass'] : '');
     BackWPup_Option::update($jobid, 's3ssencrypt', isset($_POST['s3ssencrypt']) && $_POST['s3ssencrypt'] == 'AES256' ? 'AES256' : '');
     BackWPup_Option::update($jobid, 's3bucket', isset($_POST['s3bucket']) ? $_POST['s3bucket'] : '');
     $_POST['s3dir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(stripslashes($_POST['s3dir'])))));
     if (substr($_POST['s3dir'], 0, 1) == '/') {
         $_POST['s3dir'] = substr($_POST['s3dir'], 1);
     }
     if ($_POST['s3dir'] == '/') {
         $_POST['s3dir'] = '';
     }
     BackWPup_Option::update($jobid, 's3dir', $_POST['s3dir']);
     BackWPup_Option::update($jobid, 's3maxbackups', isset($_POST['s3maxbackups']) ? (int) $_POST['s3maxbackups'] : 0);
     BackWPup_Option::update($jobid, 's3syncnodelete', isset($_POST['s3syncnodelete']) && $_POST['s3syncnodelete'] == 1 ? TRUE : FALSE);
     BackWPup_Option::update($jobid, 's3multipart', isset($_POST['s3multipart']) && $_POST['s3multipart'] == 1 ? TRUE : FALSE);
     //create new bucket
     if (!empty($_POST['s3newbucket'])) {
         try {
             $s3 = new AmazonS3(array('key' => $_POST['s3accesskey'], 'secret' => BackWPup_Encryption::decrypt($_POST['s3secretkey']), 'certificate_authority' => TRUE));
             $base_url = $this->get_s3_base_url($_POST['s3region'], $_POST['s3base_url']);
             if (stristr($base_url, 'amazonaws.com')) {
                 $s3->set_region(str_replace(array('http://', 'https://'), '', $base_url));
             } else {
                 $s3->set_hostname(str_replace(array('http://', 'https://'), '', $base_url));
                 $s3->allow_hostname_override(FALSE);
                 if (substr($base_url, -1) == '/') {
                     $s3->enable_path_style(TRUE);
                 }
             }
             if (stristr($base_url, 'http://')) {
                 $s3->disable_ssl();
             }
             // set bucket creation region
             if ($_POST['s3region'] == 'google-storage' || $_POST['s3region'] == 'hosteurope') {
                 $region = 'EU';
             } else {
                 $region = str_replace(array('http://', 'https://'), '', $base_url);
             }
             $bucket = $s3->create_bucket($_POST['s3newbucket'], $region, 'private');
             if ($bucket->status == 200) {
                 BackWPup_Admin::message(sprintf(__('Bucket %1$s created in %2$s.', 'backwpup'), $_POST['s3newbucket'], $bucket['Location']));
             } else {
                 BackWPup_Admin::message(sprintf(__('Bucket %s could not be created.', 'backwpup'), $_POST['s3newbucket']), TRUE);
             }
         } catch (Exception $e) {
             BackWPup_Admin::message($e->getMessage(), TRUE);
         }
         BackWPup_Option::update($jobid, 's3bucket', $_POST['s3newbucket']);
     }
 }

 /**
  * @param $jobid
  * @return string
  */
 public function edit_form_post_save($jobid)
 {
     BackWPup_Option::update($jobid, 'msazureaccname', isset($_POST['msazureaccname']) ? $_POST['msazureaccname'] : '');
     BackWPup_Option::update($jobid, 'msazurekey', isset($_POST['msazurekey']) ? BackWPup_Encryption::encrypt($_POST['msazurekey']) : '');
     BackWPup_Option::update($jobid, 'msazurecontainer', isset($_POST['msazurecontainer']) ? $_POST['msazurecontainer'] : '');
     $_POST['msazuredir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(stripslashes($_POST['msazuredir'])))));
     if (substr($_POST['msazuredir'], 0, 1) == '/') {
         $_POST['msazuredir'] = substr($_POST['msazuredir'], 1);
     }
     if ($_POST['msazuredir'] == '/') {
         $_POST['msazuredir'] = '';
     }
     BackWPup_Option::update($jobid, 'msazuredir', $_POST['msazuredir']);
     BackWPup_Option::update($jobid, 'msazuremaxbackups', isset($_POST['msazuremaxbackups']) ? (int) $_POST['msazuremaxbackups'] : 0);
     BackWPup_Option::update($jobid, 'msazuresyncnodelete', isset($_POST['msazuresyncnodelete']) && $_POST['msazuresyncnodelete'] == 1 ? TRUE : FALSE);
     //create a new container
     if (!empty($_POST['newmsazurecontainer']) && !empty($_POST['msazureaccname']) && !empty($_POST['msazurekey'])) {
         try {
             set_include_path(get_include_path() . PATH_SEPARATOR . BackWPup::get_plugin_data('plugindir') . '/vendor/PEAR/');
             $blobRestProxy = WindowsAzure\Common\ServicesBuilder::getInstance()->createBlobService('DefaultEndpointsProtocol=https;AccountName=' . $_POST['msazureaccname'] . ';AccountKey=' . $_POST['msazurekey']);
             $container_options = new WindowsAzure\Blob\Models\CreateContainerOptions();
             $container_options->setPublicAccess(WindowsAzure\Blob\Models\PublicAccessType::NONE);
             $blobRestProxy->createContainer($_POST['newmsazurecontainer'], $container_options);
             BackWPup_Option::update($jobid, 'msazurecontainer', $_POST['newmsazurecontainer']);
             BackWPup_Admin::message(sprintf(__('MS Azure container "%s" created.', 'backwpup'), $_POST['newmsazurecontainer']));
         } catch (Exception $e) {
             BackWPup_Admin::message(sprintf(__('MS Azure container create: %s', 'backwpup'), $e->getMessage()), TRUE);
         }
     }
 }

 private static function upgrade_from_version_two()
 {
     //load options
     $cfg = get_option('backwpup');
     //only exists in Version 2
     $jobs = get_option('backwpup_jobs');
     //delete old options
     delete_option('backwpup');
     delete_option('backwpup_jobs');
     //add new option default structure and without auto load cache
     if (!is_multisite()) {
         add_option('backwpup_jobs', array(), NULL, 'no');
     }
     //upgrade cfg
     //if old value switch it to new
     if (!empty($cfg['dirlogs'])) {
         $cfg['logfolder'] = $cfg['dirlogs'];
     }
     if (!empty($cfg['httpauthpassword'])) {
         if (preg_match('%^[a-zA-Z0-9/+]*={0,2}$%', $cfg['httpauthpassword'])) {
             $cfg['httpauthpassword'] = base64_decode($cfg['httpauthpassword']);
         }
         $cfg['httpauthpassword'] = BackWPup_Encryption::encrypt($cfg['httpauthpassword']);
     }
     // delete old not needed vars
     unset($cfg['dirtemp'], $cfg['dirlogs'], $cfg['logfilelist'], $cfg['jobscriptruntime'], $cfg['jobscriptruntimelong'], $cfg['last_activate'], $cfg['disablewpcron'], $cfg['phpzip'], $cfg['apicronservice'], $cfg['mailsndemail'], $cfg['mailsndname'], $cfg['mailmethod'], $cfg['mailsendmail'], $cfg['mailhost'], $cfg['mailpass'], $cfg['mailhostport'], $cfg['mailsecure'], $cfg['mailuser']);
     //save in options
     foreach ($cfg as $cfgname => $cfgvalue) {
         update_site_option('backwpup_cfg_' . $cfgname, $cfgvalue);
     }
     //Put old jobs to new if exists
     foreach ($jobs as $jobid => $jobvalue) {
         //convert general settings
         if (empty($jobvalue['jobid'])) {
             $jobvalue['jobid'] = $jobid;
         }
         if (empty($jobvalue['activated'])) {
             $jobvalue['activetype'] = '';
         } else {
             $jobvalue['activetype'] = 'wpcron';
         }
         if (!isset($jobvalue['cronselect']) && !isset($jobvalue['cron'])) {
             $jobvalue['cronselect'] = 'basic';
         } elseif (!isset($jobvalue['cronselect']) && isset($jobvalue['cron'])) {
             $jobvalue['cronselect'] = 'advanced';
         }
         $jobvalue['backuptype'] = 'archive';
         $jobvalue['type'] = explode('+', $jobvalue['type']);
         //save as array
         foreach ($jobvalue['type'] as $key => $type) {
             if ($type == 'DB') {
                 $jobvalue['type'][$key] = 'DBDUMP';
             }
             if ($type == 'OPTIMIZE') {
                 unset($jobvalue['type'][$key]);
             }
             if ($type == 'CHECK') {
                 $jobvalue['type'][$key] = 'DBCHECK';
             }
             if ($type == 'MAIL') {
                 $jobvalue['type'][$key] = 'EMAIL';
             }
         }
         $jobvalue['archivename'] = $jobvalue['fileprefix'] . '%Y-%m-%d_%H-%i-%s';
         $jobvalue['archiveformat'] = $jobvalue['fileformart'];
         //convert active destinations
         $jobvalue['destinations'] = array();
         if (!empty($jobvalue['backupdir']) && $jobvalue['backupdir'] != '/') {
             $jobvalue['destinations'][] = 'FOLDER';
         }
         if (!empty($jobvalue['mailaddress'])) {
             $jobvalue['destinations'][] = 'MAIL';
         }
         if (!empty($jobvalue['ftphost']) && !empty($jobvalue['ftpuser']) && !empty($jobvalue['ftppass'])) {
             $jobvalue['destinations'][] = 'FTP';
         }
         if (!empty($jobvalue['dropetoken']) && !empty($jobvalue['dropesecret'])) {
             $jobvalue['destinations'][] = 'DROPBOX';
         }
         if (!empty($jobvalue['sugarrefreshtoken']) && !empty($jobvalue['sugarroot'])) {
             $jobvalue['destinations'][] = 'SUGARSYNC';
         }
         if (!empty($jobvalue['awsAccessKey']) && !empty($jobvalue['awsSecretKey']) && !empty($jobvalue['awsBucket'])) {
             $jobvalue['destinations'][] = 'S3';
         }
         if (!empty($jobvalue['GStorageAccessKey']) and !empty($jobvalue['GStorageSecret']) && !empty($jobvalue['GStorageBucket']) && !in_array('S3', $jobvalue['destinations'])) {
             $jobvalue['destinations'][] = 'S3';
         }
         if (!empty($jobvalue['rscUsername']) && !empty($jobvalue['rscAPIKey']) && !empty($jobvalue['rscContainer'])) {
             $jobvalue['destinations'][] = 'RSC';
         }
         if (!empty($jobvalue['msazureHost']) && !empty($jobvalue['msazureAccName']) && !empty($jobvalue['msazureKey']) && !empty($jobvalue['msazureContainer'])) {
             $jobvalue['destinations'][] = 'MSAZURE';
         }
         //convert dropbox
         $jobvalue['dropboxtoken'] = '';
         //new app key are set must reauth
         $jobvalue['dropboxsecret'] = '';
         $jobvalue['dropboxroot'] = 'dropbox';
         $jobvalue['dropboxmaxbackups'] = $jobvalue['dropemaxbackups'];
//.........这里部分代码省略.........

 /**
  * @param $id
  */
 public function edit_form_post_save($id)
 {
     $_POST['ftphost'] = str_replace(array('http://', 'ftp://'), '', sanitize_text_field($_POST['ftphost']));
     BackWPup_Option::update($id, 'ftphost', isset($_POST['ftphost']) ? $_POST['ftphost'] : '');
     BackWPup_Option::update($id, 'ftphostport', !empty($_POST['ftphostport']) ? absint($_POST['ftphostport']) : 21);
     BackWPup_Option::update($id, 'ftptimeout', !empty($_POST['ftptimeout']) ? absint($_POST['ftptimeout']) : 90);
     BackWPup_Option::update($id, 'ftpuser', sanitize_text_field($_POST['ftpuser']));
     BackWPup_Option::update($id, 'ftppass', BackWPup_Encryption::encrypt($_POST['ftppass']));
     if (!empty($_POST['ftpdir'])) {
         $_POST['ftpdir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(sanitize_text_field($_POST['ftpdir'])))));
     }
     BackWPup_Option::update($id, 'ftpdir', $_POST['ftpdir']);
     BackWPup_Option::update($id, 'ftpmaxbackups', !empty($_POST['ftpmaxbackups']) ? absint($_POST['ftpmaxbackups']) : 0);
     if (function_exists('ftp_ssl_connect')) {
         BackWPup_Option::update($id, 'ftpssl', !empty($_POST['ftpssl']));
     } else {
         BackWPup_Option::update($id, 'ftpssl', false);
     }
     BackWPup_Option::update($id, 'ftppasv', !empty($_POST['ftppasv']));
 }

 /**
  * @param $jobid
  */
 public function edit_form_post_save($jobid)
 {
     BackWPup_Option::update($jobid, 'emailaddress', isset($_POST['emailaddress']) ? sanitize_email($_POST['emailaddress']) : '');
     BackWPup_Option::update($jobid, 'emailefilesize', isset($_POST['emailefilesize']) ? (int) $_POST['emailefilesize'] : 0);
     BackWPup_Option::update($jobid, 'emailsndemail', sanitize_email($_POST['emailsndemail']));
     BackWPup_Option::update($jobid, 'emailmethod', $_POST['emailmethod'] == '' || $_POST['emailmethod'] == 'mail' || $_POST['emailmethod'] == 'sendmail' || $_POST['emailmethod'] == 'smtp' ? $_POST['emailmethod'] : '');
     BackWPup_Option::update($jobid, 'emailsendmail', $_POST['emailsendmail']);
     BackWPup_Option::update($jobid, 'emailsndemailname', $_POST['emailsndemailname']);
     BackWPup_Option::update($jobid, 'emailhost', $_POST['emailhost']);
     BackWPup_Option::update($jobid, 'emailhostport', (int) $_POST['emailhostport']);
     BackWPup_Option::update($jobid, 'emailsecure', $_POST['emailsecure'] == 'ssl' || $_POST['emailsecure'] == 'tls' ? $_POST['emailsecure'] : '');
     BackWPup_Option::update($jobid, 'emailuser', $_POST['emailuser']);
     BackWPup_Option::update($jobid, 'emailpass', BackWPup_Encryption::encrypt($_POST['emailpass']));
 }

 /**
  * @param $id
  */
 public function edit_form_post_save($id)
 {
     BackWPup_Option::update($id, 'rscusername', isset($_POST['rscusername']) ? $_POST['rscusername'] : '');
     BackWPup_Option::update($id, 'rscapikey', isset($_POST['rscapikey']) ? BackWPup_Encryption::encrypt($_POST['rscapikey']) : '');
     BackWPup_Option::update($id, 'rsccontainer', isset($_POST['rsccontainer']) ? $_POST['rsccontainer'] : '');
     BackWPup_Option::update($id, 'rscregion', !empty($_POST['rscregion']) ? $_POST['rscregion'] : 'DFW');
     $_POST['rscdir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(stripslashes($_POST['rscdir'])))));
     if (substr($_POST['rscdir'], 0, 1) == '/') {
         $_POST['rscdir'] = substr($_POST['rscdir'], 1);
     }
     if ($_POST['rscdir'] == '/') {
         $_POST['rscdir'] = '';
     }
     BackWPup_Option::update($id, 'rscdir', $_POST['rscdir']);
     BackWPup_Option::update($id, 'rscmaxbackups', isset($_POST['rscmaxbackups']) ? (int) $_POST['rscmaxbackups'] : 0);
     BackWPup_Option::update($id, 'rscsyncnodelete', isset($_POST['rscsyncnodelete']) && $_POST['rscsyncnodelete'] == 1 ? TRUE : FALSE);
     if (!empty($_POST['rscusername']) && !empty($_POST['rscapikey']) && !empty($_POST['newrsccontainer'])) {
         try {
             $conn = new OpenCloud\Rackspace(self::get_auth_url_by_region($_POST['rscregion']), array('username' => $_POST['rscusername'], 'apiKey' => $_POST['rscapikey']));
             $ostore = $conn->objectStoreService('cloudFiles', $_POST['rscregion'], 'publicURL');
             $ostore->createContainer($_POST['newrsccontainer']);
             BackWPup_Option::update($id, 'rsccontainer', $_POST['newrsccontainer']);
             BackWPup_Admin::message(sprintf(__('Rackspace Cloud container "%s" created.', 'backwpup'), $_POST['newrsccontainer']));
         } catch (Exception $e) {
             BackWPup_Admin::message(sprintf(__('Rackspace Cloud API: %s', 'backwpup'), $e->getMessage()), TRUE);
         }
     }
 }

 /**
  * @param $jobid
  * @return string
  */
 public function edit_form_post_save($jobid)
 {
     BackWPup_Option::update($jobid, 's3accesskey', sanitize_text_field($_POST['s3accesskey']));
     BackWPup_Option::update($jobid, 's3secretkey', isset($_POST['s3secretkey']) ? BackWPup_Encryption::encrypt($_POST['s3secretkey']) : '');
     BackWPup_Option::update($jobid, 's3base_url', isset($_POST['s3base_url']) ? esc_url_raw($_POST['s3base_url']) : '');
     BackWPup_Option::update($jobid, 's3region', sanitize_text_field($_POST['s3region']));
     BackWPup_Option::update($jobid, 's3storageclass', sanitize_text_field($_POST['s3storageclass']));
     BackWPup_Option::update($jobid, 's3ssencrypt', isset($_POST['s3ssencrypt']) && $_POST['s3ssencrypt'] === 'AES256' ? 'AES256' : '');
     BackWPup_Option::update($jobid, 's3bucket', isset($_POST['s3bucket']) ? sanitize_text_field($_POST['s3bucket']) : '');
     $_POST['s3dir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(sanitize_text_field($_POST['s3dir'])))));
     if (substr($_POST['s3dir'], 0, 1) == '/') {
         $_POST['s3dir'] = substr($_POST['s3dir'], 1);
     }
     if ($_POST['s3dir'] == '/') {
         $_POST['s3dir'] = '';
     }
     BackWPup_Option::update($jobid, 's3dir', $_POST['s3dir']);
     BackWPup_Option::update($jobid, 's3maxbackups', !empty($_POST['s3maxbackups']) ? absint($_POST['s3maxbackups']) : 0);
     BackWPup_Option::update($jobid, 's3syncnodelete', !empty($_POST['s3syncnodelete']));
     BackWPup_Option::update($jobid, 's3multipart', !empty($_POST['s3multipart']));
     //create new bucket
     if (!empty($_POST['s3newbucket'])) {
         try {
             $s3 = Aws\S3\S3Client::factory(array('key' => sanitize_text_field($_POST['s3accesskey']), 'secret' => sanitize_text_field($_POST['s3secretkey']), 'region' => sanitize_text_field($_POST['s3region']), 'base_url' => $this->get_s3_base_url(sanitize_text_field($_POST['s3region']), esc_url_raw($_POST['s3base_url'])), 'scheme' => 'https', 'ssl.certificate_authority' => BackWPup::get_plugin_data('cacert')));
             // set bucket creation region
             if ($_POST['s3region'] === 'google-storage') {
                 $region = 'EU';
             } elseif ($_POST['s3region'] === 'google-storage-us') {
                 $region = 'US';
             } elseif ($_POST['s3region'] === 'google-storage-asia') {
                 $region = 'ASIA';
             } else {
                 $region = sanitize_text_field($_POST['s3region']);
             }
             if ($s3->isValidBucketName($_POST['s3newbucket'])) {
                 $s3->createBucket(array('Bucket' => sanitize_text_field($_POST['s3newbucket']), 'LocationConstraint' => $region));
                 $s3->waitUntil('bucket_exists', array('Bucket' => $_POST['s3newbucket']));
                 BackWPup_Admin::message(sprintf(__('Bucket %1$s created.', 'backwpup'), sanitize_text_field($_POST['s3newbucket'])));
             } else {
                 BackWPup_Admin::message(sprintf(__(' %s is not a valid bucket name.', 'backwpup'), sanitize_text_field($_POST['s3newbucket'])), TRUE);
             }
         } catch (Aws\S3\Exception\S3Exception $e) {
             BackWPup_Admin::message($e->getMessage(), TRUE);
         }
         BackWPup_Option::update($jobid, 's3bucket', sanitize_text_field($_POST['s3newbucket']));
     }
 }

 /**
  * Save settings form data
  */
 public static function save_post_form()
 {
     if (!current_user_can('backwpup_settings')) {
         return;
     }
     //set default options if button clicked
     if (isset($_POST['default_settings']) && $_POST['default_settings']) {
         delete_site_option('backwpup_cfg_showadminbar');
         delete_site_option('backwpup_cfg_showfoldersize');
         delete_site_option('backwpup_cfg_jobstepretry');
         delete_site_option('backwpup_cfg_jobmaxexecutiontime');
         delete_site_option('backwpup_cfg_jobziparchivemethod');
         delete_site_option('backwpup_cfg_loglevel');
         delete_site_option('backwpup_cfg_jobwaittimems');
         delete_site_option('backwpup_cfg_jobrunauthkey');
         delete_site_option('backwpup_cfg_jobdooutput');
         delete_site_option('backwpup_cfg_maxlogs');
         delete_site_option('backwpup_cfg_gzlogs');
         delete_site_option('backwpup_cfg_protectfolders');
         delete_site_option('backwpup_cfg_authentication');
         delete_site_option('backwpup_cfg_logfolder');
         delete_site_option('backwpup_cfg_dropboxappkey');
         delete_site_option('backwpup_cfg_dropboxappsecret');
         delete_site_option('backwpup_cfg_dropboxsandboxappkey');
         delete_site_option('backwpup_cfg_dropboxsandboxappsecret');
         delete_site_option('backwpup_cfg_sugarsynckey');
         delete_site_option('backwpup_cfg_sugarsyncsecret');
         delete_site_option('backwpup_cfg_sugarsyncappid');
         BackWPup_Option::default_site_options();
         BackWPup_Admin::message(__('Settings reset to default', 'backwpup'));
         return;
     }
     update_site_option('backwpup_cfg_showadminbar', isset($_POST['showadminbar']) ? 1 : 0);
     update_site_option('backwpup_cfg_showfoldersize', isset($_POST['showfoldersize']) ? 1 : 0);
     if (100 > $_POST['jobstepretry'] && 0 < $_POST['jobstepretry']) {
         $_POST['jobstepretry'] = abs((int) $_POST['jobstepretry']);
     }
     if (empty($_POST['jobstepretry']) or !is_int($_POST['jobstepretry'])) {
         $_POST['jobstepretry'] = 3;
     }
     update_site_option('backwpup_cfg_jobstepretry', $_POST['jobstepretry']);
     $max_exe_time = abs((int) $_POST['jobmaxexecutiontime']);
     if (!is_int($max_exe_time) || $max_exe_time < 0) {
         $max_exe_time = 0;
     } elseif ($max_exe_time > 300) {
         $max_exe_time = 300;
     }
     update_site_option('backwpup_cfg_jobmaxexecutiontime', $max_exe_time);
     update_site_option('backwpup_cfg_jobziparchivemethod', $_POST['jobziparchivemethod'] == '' || $_POST['jobziparchivemethod'] == 'PclZip' || $_POST['jobziparchivemethod'] == 'ZipArchive' ? $_POST['jobziparchivemethod'] : '');
     update_site_option('backwpup_cfg_loglevel', in_array($_POST['loglevel'], array('normal_translated', 'normal', 'debug_translated', 'debug')) ? $_POST['loglevel'] : 'normal_translated');
     update_site_option('backwpup_cfg_jobwaittimems', $_POST['jobwaittimems']);
     update_site_option('backwpup_cfg_jobdooutput', isset($_POST['jobdooutput']) ? 1 : 0);
     update_site_option('backwpup_cfg_maxlogs', abs((int) $_POST['maxlogs']));
     update_site_option('backwpup_cfg_gzlogs', isset($_POST['gzlogs']) ? 1 : 0);
     update_site_option('backwpup_cfg_protectfolders', isset($_POST['protectfolders']) ? 1 : 0);
     $_POST['jobrunauthkey'] = preg_replace('/[^a-zA-Z0-9]/', '', trim($_POST['jobrunauthkey']));
     update_site_option('backwpup_cfg_jobrunauthkey', $_POST['jobrunauthkey']);
     $_POST['logfolder'] = trailingslashit(str_replace('\\', '/', trim(stripslashes($_POST['logfolder']))));
     //set def. folders
     if (empty($_POST['logfolder']) || $_POST['logfolder'] === '/') {
         delete_site_option('backwpup_cfg_logfolder');
         BackWPup_Option::default_site_options();
     } else {
         update_site_option('backwpup_cfg_logfolder', $_POST['logfolder']);
     }
     $authentication = get_site_option('backwpup_cfg_authentication', array('method' => '', 'basic_user' => '', 'basic_password' => '', 'user_id' => 0, 'query_arg' => ''));
     $authentication['method'] = in_array($_POST['authentication_method'], array('user', 'basic', 'query_arg')) ? $_POST['authentication_method'] : '';
     $authentication['basic_user'] = $_POST['authentication_basic_user'];
     $authentication['basic_password'] = BackWPup_Encryption::encrypt($_POST['authentication_basic_password']);
     $authentication['query_arg'] = $_POST['authentication_query_arg'];
     $authentication['user_id'] = (int) $_POST['authentication_user_id'];
     update_site_option('backwpup_cfg_authentication', $authentication);
     delete_site_transient('backwpup_cookies');
     do_action('backwpup_page_settings_save');
     BackWPup_Admin::message(__('Settings saved', 'backwpup'));
 }

 /**
  * @param $id
  */
 public function edit_form_post_save($id)
 {
     $_POST['ftphost'] = str_replace(array('http://', 'ftp://'), '', $_POST['ftphost']);
     BackWPup_Option::update($id, 'ftphost', isset($_POST['ftphost']) ? $_POST['ftphost'] : '');
     BackWPup_Option::update($id, 'ftphostport', !empty($_POST['ftphostport']) ? (int) $_POST['ftphostport'] : 21);
     BackWPup_Option::update($id, 'ftptimeout', !empty($_POST['ftptimeout']) ? (int) $_POST['ftptimeout'] : 90);
     BackWPup_Option::update($id, 'ftpuser', isset($_POST['ftpuser']) ? $_POST['ftpuser'] : '');
     BackWPup_Option::update($id, 'ftppass', isset($_POST['ftppass']) ? BackWPup_Encryption::encrypt($_POST['ftppass']) : '');
     if (!empty($_POST['ftpdir'])) {
         $_POST['ftpdir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(stripslashes($_POST['ftpdir'])))));
     }
     BackWPup_Option::update($id, 'ftpdir', $_POST['ftpdir']);
     BackWPup_Option::update($id, 'ftpmaxbackups', isset($_POST['ftpmaxbackups']) ? (int) $_POST['ftpmaxbackups'] : 0);
     if (function_exists('ftp_ssl_connect')) {
         BackWPup_Option::update($id, 'ftpssl', isset($_POST['ftpssl']) && $_POST['ftpssl'] == 1 ? TRUE : FALSE);
     } else {
         BackWPup_Option::update($id, 'ftpssl', FALSE);
     }
     BackWPup_Option::update($id, 'ftppasv', isset($_POST['ftppasv']) && $_POST['ftppasv'] == 1 ? TRUE : FALSE);
 }

 /**
  * @param $jobid
  * @return string
  */
 public function edit_form_post_save($jobid)
 {
     BackWPup_Option::update($jobid, 's3accesskey', isset($_POST['s3accesskey']) ? $_POST['s3accesskey'] : '');
     BackWPup_Option::update($jobid, 's3secretkey', isset($_POST['s3secretkey']) ? BackWPup_Encryption::encrypt($_POST['s3secretkey']) : '');
     BackWPup_Option::update($jobid, 's3base_url', isset($_POST['s3base_url']) ? esc_url_raw($_POST['s3base_url']) : '');
     BackWPup_Option::update($jobid, 's3region', isset($_POST['s3region']) ? $_POST['s3region'] : '');
     BackWPup_Option::update($jobid, 's3storageclass', isset($_POST['s3storageclass']) ? $_POST['s3storageclass'] : '');
     BackWPup_Option::update($jobid, 's3ssencrypt', isset($_POST['s3ssencrypt']) && $_POST['s3ssencrypt'] == 'AES256' ? 'AES256' : '');
     BackWPup_Option::update($jobid, 's3bucket', isset($_POST['s3bucket']) ? $_POST['s3bucket'] : '');
     $_POST['s3dir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(stripslashes($_POST['s3dir'])))));
     if (substr($_POST['s3dir'], 0, 1) == '/') {
         $_POST['s3dir'] = substr($_POST['s3dir'], 1);
     }
     if ($_POST['s3dir'] == '/') {
         $_POST['s3dir'] = '';
     }
     BackWPup_Option::update($jobid, 's3dir', $_POST['s3dir']);
     BackWPup_Option::update($jobid, 's3maxbackups', isset($_POST['s3maxbackups']) ? (int) $_POST['s3maxbackups'] : 0);
     BackWPup_Option::update($jobid, 's3syncnodelete', isset($_POST['s3syncnodelete']) && $_POST['s3syncnodelete'] == 1 ? TRUE : FALSE);
     BackWPup_Option::update($jobid, 's3multipart', isset($_POST['s3multipart']) && $_POST['s3multipart'] == 1 ? TRUE : FALSE);
     //create new bucket
     if (!empty($_POST['s3newbucket'])) {
         try {
             $s3 = Aws\S3\S3Client::factory(array('key' => $_POST['s3accesskey'], 'secret' => $_POST['s3secretkey'], 'region' => $_POST['s3region'], 'base_url' => $this->get_s3_base_url($_POST['s3region'], $_POST['s3base_url']), 'scheme' => 'https', 'ssl.certificate_authority' => BackWPup::get_plugin_data('plugindir') . '/vendor/cacert.pem'));
             // set bucket creation region
             if ($_POST['s3region'] == 'google-storage' || $_POST['s3region'] == 'hosteurope') {
                 $region = 'EU';
             } else {
                 $region = $_POST['s3region'];
             }
             if ($s3->isValidBucketName($_POST['s3newbucket'])) {
                 $bucket = $s3->createBucket(array('Bucket' => $_POST['s3newbucket'], 'LocationConstraint' => $region));
                 $s3->waitUntil('bucket_exists', $_POST['s3newbucket']);
                 if ($bucket->get('Location')) {
                     BackWPup_Admin::message(sprintf(__('Bucket %1$s created in %2$s.', 'backwpup'), $_POST['s3newbucket'], $bucket->get('Location')));
                 } else {
                     BackWPup_Admin::message(sprintf(__('Bucket %s could not be created.', 'backwpup'), $_POST['s3newbucket']), TRUE);
                 }
             } else {
                 BackWPup_Admin::message(sprintf(__(' %s is not a valid bucket name.', 'backwpup'), $_POST['s3newbucket']), TRUE);
             }
         } catch (Aws\S3\Exception\S3Exception $e) {
             BackWPup_Admin::message($e->getMessage(), TRUE);
         }
         BackWPup_Option::update($jobid, 's3bucket', $_POST['s3newbucket']);
     }
 }