Current File : /home/giriqfky/trustyourlawyer.com/wp-content/plugins/backwpup/inc//class-destination-msazure.php
<?php
use Inpsyde\BackWPup\MsAzureDestinationConfiguration;
use MicrosoftAzure\Storage\Blob\BlobRestProxy;
use MicrosoftAzure\Storage\Blob\Models\Blob;
use MicrosoftAzure\Storage\Blob\Models\BlockList;
use MicrosoftAzure\Storage\Blob\Models\Container;
use MicrosoftAzure\Storage\Blob\Models\CreateContainerOptions;
use MicrosoftAzure\Storage\Blob\Models\ListBlobsOptions;
use MicrosoftAzure\Storage\Blob\Models\PublicAccessType;
use BackWPup\Utils\BackWPupHelpers;
/**
* Documentation: http://www.windowsazure.com/en-us/develop/php/how-to-guides/blob-service/.
*/
class BackWPup_Destination_MSAzure extends BackWPup_Destinations
{
public const MSAZUREDIR = 'msazuredir';
public const MSAZUREMAXBACKUPS = 'msazuremaxbackups';
public const MSAZURESYNCNODELETE = 'msazuresyncnodelete';
public const NEWMSAZURECONTAINER = 'newmsazurecontainer';
public function option_defaults(): array
{
return [MsAzureDestinationConfiguration::MSAZURE_ACCNAME => '', MsAzureDestinationConfiguration::MSAZURE_KEY => '', MsAzureDestinationConfiguration::MSAZURE_CONTAINER => '', self::MSAZUREDIR => trailingslashit(sanitize_file_name(get_bloginfo('name'))), self::MSAZUREMAXBACKUPS => 15, self::MSAZURESYNCNODELETE => true];
}
public function edit_tab(int $jobid): void
{
?>
<h3 class="title"><?php esc_html_e('MS Azure access keys', 'backwpup'); ?></h3>
<p></p>
<table class="form-table">
<tr>
<th scope="row"><label for="msazureaccname"><?php esc_html_e('Account name', 'backwpup'); ?></label></th>
<td>
<input id="msazureaccname" name="msazureaccname" type="text"
value="<?php echo esc_attr(BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_ACCNAME)); ?>" class="regular-text" autocomplete="off" />
</td>
</tr>
<tr>
<th scope="row"><label for="msazurekey"><?php esc_html_e('Access key', 'backwpup'); ?></label></th>
<td>
<input id="msazurekey" name="msazurekey" type="password"
value="<?php echo esc_attr(BackWPup_Encryption::decrypt(BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_KEY))); ?>" class="regular-text" autocomplete="off" />
</td>
</tr>
</table>
<h3 class="title"><?php esc_html_e('Blob container', 'backwpup'); ?></h3>
<p></p>
<table class="form-table">
<tr>
<th scope="row"><label for="msazurecontainerselected"><?php esc_html_e('Container selection', 'backwpup'); ?></label></th>
<td>
<input id="msazurecontainerselected" name="msazurecontainerselected" type="hidden" value="<?php echo esc_attr(BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_CONTAINER)); ?>" />
<?php if (BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_ACCNAME) && BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_KEY)) {
$this->edit_ajax([
MsAzureDestinationConfiguration::MSAZURE_ACCNAME => BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_ACCNAME),
MsAzureDestinationConfiguration::MSAZURE_KEY => BackWPup_Encryption::decrypt(BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_KEY)),
'msazureselected' => BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_CONTAINER),
]);
} ?>
</td>
</tr>
<tr>
<th scope="row"><label for="newmsazurecontainer"><?php esc_html_e('Create a new container', 'backwpup'); ?></label></th>
<td>
<input id="newmsazurecontainer" name="newmsazurecontainer" type="text" value="" class="regular-text" autocomplete="off" />
</td>
</tr>
</table>
<h3 class="title"><?php esc_html_e('Backup settings', 'backwpup'); ?></h3>
<p></p>
<table class="form-table">
<tr>
<th scope="row"><label for="idmsazuredir"><?php esc_html_e('Folder in container', 'backwpup'); ?></label></th>
<td>
<input id="idmsazuredir" name="msazuredir" type="text" value="<?php echo esc_attr(BackWPup_Option::get(
$jobid,
self::MSAZUREDIR
)); ?>" class="regular-text" />
</td>
</tr>
<tr>
<th scope="row"><?php esc_html_e('File deletion', 'backwpup'); ?></th>
<td>
<?php
if (BackWPup_Option::get($jobid, 'backuptype') === 'archive') {
?>
<label for="idmsazuremaxbackups">
<input id="idmsazuremaxbackups" name="msazuremaxbackups" type="number" min="0" step="1" value="<?php echo esc_attr(BackWPup_Option::get(
$jobid,
self::MSAZUREMAXBACKUPS
)); ?>" class="small-text" />
<?php esc_html_e('Number of files to keep in folder.', 'backwpup'); ?>
</label>
<p><?php _e('<strong>Warning</strong>: Files belonging to this job are now tracked. Old backup archives which are untracked will not be automatically deleted.', 'backwpup'); ?></p>
<?php
} else { ?>
<label for="idmsazuresyncnodelete">
<input class="checkbox" value="1" type="checkbox" <?php checked(BackWPup_Option::get(
$jobid,
self::MSAZURESYNCNODELETE
), true); ?> name="msazuresyncnodelete" id="idmsazuresyncnodelete" />
<?php esc_html_e('Do not delete files while syncing to destination!', 'backwpup'); ?>
</label>
<?php } ?>
</td>
</tr>
</table>
<?php
}
/**
* {@inheritDoc}
*
* @param int|array $jobid The job ID or an array of job IDs.
*
* @throws \UnexpectedValueException If there is an issue with the Microsoft Azure configuration.
* @throws Exception If there is an issue creating the Microsoft Azure container.
*
* @return void
*/
public function edit_form_post_save( $jobid ): void {
try {
$msazure_configuration = $this->msazureConfiguration();
} catch ( \UnexpectedValueException $exception ) {
BackWPup_Admin::message( __( 'Microsoft Azure Configuration: ', 'backwpup' ) . $exception->getMessage(), true );
throw $exception;
}
if ( $msazure_configuration->isNew() ) {
try {
$this->createContainer( $msazure_configuration );
BackWPup_Admin::message(
sprintf(
// translators: %s is the container name.
__( 'MS Azure container "%s" created.', 'backwpup' ),
esc_html( sanitize_text_field( $msazure_configuration->msazurecontainer() ) )
)
);
} catch ( Exception $e ) {
// translators: %s is the error message.
BackWPup_Admin::message( sprintf( __( 'MS Azure container create: %s', 'backwpup' ), $e->getMessage() ), true );
throw $e;
}
}
$msazure_dir = $this->msazureDir();
$jobids = (array) $jobid;
foreach ( $jobids as $jobid ) {
BackWPup_Option::update(
$jobid,
MsAzureDestinationConfiguration::MSAZURE_ACCNAME,
$msazure_configuration->msazureaccname()
);
BackWPup_Option::update(
$jobid,
MsAzureDestinationConfiguration::MSAZURE_KEY,
$msazure_configuration->msazurekey()
);
BackWPup_Option::update(
$jobid,
MsAzureDestinationConfiguration::MSAZURE_CONTAINER,
$msazure_configuration->msazurecontainer()
);
BackWPup_Option::update( $jobid, self::MSAZUREDIR, $msazure_dir );
BackWPup_Option::update(
$jobid,
self::MSAZUREMAXBACKUPS,
filter_input( INPUT_POST, self::MSAZUREMAXBACKUPS, FILTER_SANITIZE_NUMBER_INT ) ?: 0
);
BackWPup_Option::update(
$jobid,
self::MSAZURESYNCNODELETE,
filter_input( INPUT_POST, self::MSAZURESYNCNODELETE ) ?: ''
);
}
}
public function file_delete(string $jobdest, string $backupfile): void
{
$files = get_site_transient('backwpup_' . strtolower($jobdest));
[$jobid, $dest] = explode('_', $jobdest);
if (BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_ACCNAME)
&& BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_KEY)
&& BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_CONTAINER)) {
try {
$blobClient = $this->createBlobClient(
BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_ACCNAME),
BackWPup_Encryption::decrypt(
BackWPup_Option::get($jobid, MsAzureDestinationConfiguration::MSAZURE_KEY)
)
);
$this->deleteBlob(
$blobClient,
BackWPup_Option::get(
$jobid,
MsAzureDestinationConfiguration::MSAZURE_CONTAINER
),
$backupfile
);
//update file list
foreach ($files as $key => $file) {
if (is_array($file) && $file['file'] == $backupfile) {
unset($files[$key]);
}
}
} catch (Exception $e) {
BackWPup_Admin::message('MS AZURE: ' . $e->getMessage(), true);
}
}
set_site_transient('backwpup_' . strtolower($jobdest), $files, YEAR_IN_SECONDS);
}
/**
* {@inheritdoc}
*/
public function file_get_list(string $jobdest): array
{
$list = (array) get_site_transient('backwpup_' . strtolower($jobdest));
return array_filter($list);
}
public function job_run_archive(BackWPup_Job $job_object): bool
{
$job_object->substeps_todo = $job_object->backup_filesize + 2;
if ($job_object->steps_data[$job_object->step_working]['SAVE_STEP_TRY'] != $job_object->steps_data[$job_object->step_working]['STEP_TRY']) {
$job_object->log(sprintf(__('%d. Try sending backup to a Microsoft Azure (Blob) …', 'backwpup'), $job_object->steps_data[$job_object->step_working]['STEP_TRY']), E_USER_NOTICE);
}
try {
$blobRestProxy = $this->createBlobClient(
$job_object->job[MsAzureDestinationConfiguration::MSAZURE_ACCNAME],
BackWPup_Encryption::decrypt($job_object->job[MsAzureDestinationConfiguration::MSAZURE_KEY])
);
if ($job_object->steps_data[$job_object->step_working]['SAVE_STEP_TRY'] != $job_object->steps_data[$job_object->step_working]['STEP_TRY']) {
//test vor existing container
$containers = $this->getContainers($blobRestProxy);
$job_object->steps_data[$job_object->step_working]['container_url'] = '';
foreach ($containers as $container) {
if ($container->getName() == $job_object->job[MsAzureDestinationConfiguration::MSAZURE_CONTAINER]) {
$job_object->steps_data[$job_object->step_working]['container_url'] = $container->getUrl();
break;
}
}
if (!$job_object->steps_data[$job_object->step_working]['container_url']) {
$job_object->log(sprintf(__('MS Azure container "%s" does not exist!', 'backwpup'), $job_object->job[MsAzureDestinationConfiguration::MSAZURE_CONTAINER]), E_USER_ERROR);
return true;
}
$job_object->log(sprintf(__('Connected to MS Azure container "%s".', 'backwpup'), $job_object->job[MsAzureDestinationConfiguration::MSAZURE_CONTAINER]), E_USER_NOTICE);
$job_object->log(__('Starting upload to MS Azure …', 'backwpup'), E_USER_NOTICE);
}
//Prepare Upload
$file_handel = null;
if ($file_handel = fopen($job_object->backup_folder . $job_object->backup_file, 'rb')) {
fseek($file_handel, $job_object->substeps_done);
if (empty($job_object->steps_data[$job_object->step_working]['BlockList'])) {
$job_object->steps_data[$job_object->step_working]['BlockList'] = [];
}
while (!feof($file_handel)) {
$data = fread($file_handel, 1048576 * 4); //4MB
if (strlen($data) == 0) {
continue;
}
$chunk_upload_start = microtime(true);
$block_count = count($job_object->steps_data[$job_object->step_working]['BlockList']) + 1;
$block_id = base64_encode(str_pad($block_count, 6, '0', STR_PAD_LEFT));
$blobRestProxy->createBlobBlock(
$job_object->job[MsAzureDestinationConfiguration::MSAZURE_CONTAINER],
$job_object->job[self::MSAZUREDIR] . $job_object->backup_file,
$block_id,
$data
);
$job_object->steps_data[$job_object->step_working]['BlockList'][] = $block_id;
$chunk_upload_time = microtime(true) - $chunk_upload_start;
$job_object->substeps_done = $job_object->substeps_done + strlen($data);
$time_remaining = $job_object->do_restart_time();
if ($time_remaining < $chunk_upload_time) {
$job_object->do_restart_time(true);
}
$job_object->update_working_data();
}
fclose($file_handel);
} else {
$job_object->log(__('Can not open source file for transfer.', 'backwpup'), E_USER_ERROR);
return false;
}
$blocklist = $this->createBlockList();
foreach ($job_object->steps_data[$job_object->step_working]['BlockList'] as $block_id) {
$blocklist->addUncommittedEntry($block_id);
}
unset($job_object->steps_data[$job_object->step_working]['BlockList']);
//Commit Blocks
$blobRestProxy->commitBlobBlocks($job_object->job[MsAzureDestinationConfiguration::MSAZURE_CONTAINER], $job_object->job[self::MSAZUREDIR] . $job_object->backup_file, $blocklist->getEntries());
++$job_object->substeps_done;
$job_object->log(sprintf(__('Backup transferred to %s', 'backwpup'), $job_object->steps_data[$job_object->step_working]['container_url'] . '/' . $job_object->job[self::MSAZUREDIR] . $job_object->backup_file), E_USER_NOTICE);
if (!empty($job_object->job['jobid'])) {
BackWPup_Option::update($job_object->job['jobid'], 'lastbackupdownloadurl', network_admin_url('admin.php') . '?page=backwpupbackups&action=downloadmsazure&file=' . $job_object->job[self::MSAZUREDIR] . $job_object->backup_file . '&jobid=' . $job_object->job['jobid']);
}
} catch (Exception $e) {
$job_object->log(E_USER_ERROR, sprintf(__('Microsoft Azure API: %s', 'backwpup'), $e->getMessage()), $e->getFile(), $e->getLine());
$job_object->substeps_done = 0;
unset($job_object->steps_data[$job_object->step_working]['BlockList']);
if (isset($file_handel) && is_resource($file_handel)) {
fclose($file_handel);
}
return false;
}
try {
$backupfilelist = [];
$filecounter = 0;
$files = [];
$blob_options = $this->createListBlobsOptions();
$blob_options->setPrefix($job_object->job[self::MSAZUREDIR]);
$blobs = $this->getBlobs(
$blobRestProxy,
$job_object->job[MsAzureDestinationConfiguration::MSAZURE_CONTAINER],
$blob_options
);
if (is_array($blobs)) {
foreach ($blobs as $blob) {
$file = basename($blob->getName());
if ($this->is_backup_archive($file) && $this->is_backup_owned_by_job($file, $job_object->job['jobid']) == true) {
$backupfilelist[$blob->getProperties()->getLastModified()->getTimestamp()] = $file;
}
$files[$filecounter]['folder'] = $job_object->steps_data[$job_object->step_working]['container_url'] . '/' . dirname($blob->getName()) . '/';
$files[$filecounter]['file'] = $blob->getName();
$files[$filecounter]['filename'] = basename($blob->getName());
$files[$filecounter]['downloadurl'] = network_admin_url('admin.php') . '?page=backwpupbackups&action=downloadmsazure&file=' . $blob->getName() . '&jobid=' . $job_object->job['jobid'];
$files[$filecounter]['filesize'] = $blob->getProperties()->getContentLength();
$files[$filecounter]['time'] = $blob->getProperties()->getLastModified()->getTimestamp() + (get_option('gmt_offset') * 3600);
++$filecounter;
}
}
// Delete old backups
if (!empty($job_object->job[self::MSAZUREMAXBACKUPS]) && $job_object->job[self::MSAZUREMAXBACKUPS] > 0) {
if (count($backupfilelist) > $job_object->job[self::MSAZUREMAXBACKUPS]) {
ksort($backupfilelist);
$numdeltefiles = 0;
while ($file = array_shift($backupfilelist)) {
if (count($backupfilelist) < $job_object->job[self::MSAZUREMAXBACKUPS]) {
break;
}
$blobRestProxy->deleteBlob($job_object->job[MsAzureDestinationConfiguration::MSAZURE_CONTAINER], $job_object->job[self::MSAZUREDIR] . $file);
foreach ($files as $key => $filedata) {
if ($filedata['file'] == $job_object->job[self::MSAZUREDIR] . $file) {
unset($files[$key]);
}
}
++$numdeltefiles;
}
if ($numdeltefiles > 0) {
$job_object->log(sprintf(_n('One file deleted on Microsoft Azure container.', '%d files deleted on Microsoft Azure container.', $numdeltefiles, 'backwpup'), $numdeltefiles), E_USER_NOTICE);
}
}
}
set_site_transient('backwpup_' . $job_object->job['jobid'] . '_msazure', $files, YEAR_IN_SECONDS);
} catch (Exception $e) {
$job_object->log(E_USER_ERROR, sprintf(__('Microsoft Azure API: %s', 'backwpup'), $e->getMessage()), $e->getFile(), $e->getLine());
return false;
}
$job_object->substeps_done = $job_object->backup_filesize + 2;
return true;
}
public function can_run(array $job_settings): bool
{
if (empty($job_settings[MsAzureDestinationConfiguration::MSAZURE_ACCNAME])) {
return false;
}
if (empty($job_settings[MsAzureDestinationConfiguration::MSAZURE_KEY])) {
return false;
}
return !(empty($job_settings[MsAzureDestinationConfiguration::MSAZURE_CONTAINER]));
}
public function edit_inline_js(): void
{
?>
<script type="text/javascript">
jQuery(document).ready(function ($) {
function msazuregetcontainer() {
var data = {
action: 'backwpup_dest_msazure',
msazureaccname: $('#msazureaccname').val(),
msazurekey: $('#msazurekey').val(),
msazureselected: $('#msazurecontainer').val(),
_ajax_nonce: $('#backwpupajaxnonce').val()
};
$.post(ajaxurl, data, function (response) {
$('#msazureBucketContainer').html(response);
});
}
$('#msazureaccname').backwpupDelayKeyup(function () {
msazuregetcontainer();
});
$('#msazurekey').backwpupDelayKeyup(function () {
msazuregetcontainer();
});
});
</script>
<?php
}
public function edit_ajax(array $args = []): void
{
$error = '';
$ajax = false;
$msazureName = filter_input(
INPUT_POST,
MsAzureDestinationConfiguration::MSAZURE_ACCNAME
) ?: '';
$msazureKey = filter_input(
INPUT_POST,
MsAzureDestinationConfiguration::MSAZURE_KEY
) ?: '';
$msazureSelected = filter_input(
INPUT_POST,
'msazureselected'
) ?: '';
if ($msazureName || $msazureKey) {
if (!current_user_can('backwpup_jobs_edit')) {
wp_die(-1);
}
check_ajax_referer('backwpup_ajax_nonce');
$args[MsAzureDestinationConfiguration::MSAZURE_ACCNAME] = $msazureName;
$args[MsAzureDestinationConfiguration::MSAZURE_KEY] = $msazureKey;
$args['msazureselected'] = $msazureSelected;
$ajax = true;
}
echo '<span id="msazurecontainererror" class="bwu-message-error">';
$containers = null;
if (!empty($args[MsAzureDestinationConfiguration::MSAZURE_ACCNAME]) && !empty($args[MsAzureDestinationConfiguration::MSAZURE_KEY])) {
try {
$blobClient = $this->createBlobClient(
$args[MsAzureDestinationConfiguration::MSAZURE_ACCNAME],
BackWPup_Encryption::decrypt($args[MsAzureDestinationConfiguration::MSAZURE_KEY])
);
$containers = $blobClient->listContainers()->getContainers();
} catch (Exception $e) {
$error = $e->getMessage();
}
}
if (empty($args[MsAzureDestinationConfiguration::MSAZURE_ACCNAME])) {
_e('Missing account name!', 'backwpup');
} elseif (empty($args[MsAzureDestinationConfiguration::MSAZURE_KEY])) {
_e('Missing access key!', 'backwpup');
} elseif (!empty($error)) {
echo esc_html($error);
} elseif (empty($containers)) {
_e('No container found!', 'backwpup');
}
echo '</span>';
if ( ! empty( $containers ) ) {
$containers_list = [];
foreach ( $containers as $container ) {
$containers_list[ $container->getName() ] = $container->getName();
}
echo BackWPupHelpers::component( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
'form/select',
[
'name' => 'msazurecontainer',
'identifier' => 'msazurecontainer',
'label' => esc_html__( 'Bucket selection', 'backwpup' ),
'withEmpty' => false,
'value' => $args['msazureselected'], // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
'options' => $containers_list, // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
]
);
}
if ($ajax) {
exit();
}
}
/**
* Creates the service used to access the blob.
*/
public function createBlobClient(string $accountName, string $accountKey): BlobRestProxy
{
$connectionString = 'DefaultEndpointsProtocol=https;AccountName='
. $accountName . ';AccountKey=' . $accountKey;
return BlobRestProxy::createBlobService($connectionString);
}
protected function msazureConfiguration(): MsAzureDestinationConfiguration
{
$msazureaccname = filter_input(INPUT_POST, MsAzureDestinationConfiguration::MSAZURE_ACCNAME);
$msazurekey = filter_input(INPUT_POST, MsAzureDestinationConfiguration::MSAZURE_KEY);
$msazurecontainer = filter_input(
INPUT_POST,
MsAzureDestinationConfiguration::MSAZURE_CONTAINER
);
if (!$msazurecontainer) {
$newmsazurecontainer = filter_input(
INPUT_POST,
self::NEWMSAZURECONTAINER
);
return MsAzureDestinationConfiguration::withNewContainer(
$msazureaccname,
$msazurekey,
$newmsazurecontainer
);
}
return new MsAzureDestinationConfiguration(
$msazureaccname,
$msazurekey,
$msazurecontainer
);
}
protected function createContainer(MsAzureDestinationConfiguration $configuration): void
{
$blobClient = $this->createBlobClient(
$configuration->msazureaccname(),
$configuration->msazurekey()
);
$createContainerOptions = $this->createContainerOptionsFactory();
$createContainerOptions->setPublicAccess(PublicAccessType::NONE);
$blobClient->createContainer(
$configuration->msazurecontainer(),
$createContainerOptions
);
}
protected function createContainerOptionsFactory(): CreateContainerOptions
{
return new CreateContainerOptions();
}
protected function deleteBlob(BlobRestProxy $blobClient, string $container, string $backupfile): void
{
$blobClient->deleteBlob(
$container,
$backupfile
);
}
/**
* @return Blob[]
*/
protected function getBlobs(BlobRestProxy $blobClient, string $container, ListBlobsOptions $options): array
{
return $blobClient->listBlobs(
$container,
$options
)->getBlobs();
}
/**
* @return Container[]
*/
protected function getContainers(BlobRestProxy $blobClient): array
{
return $blobClient->listContainers()->getContainers();
}
protected function createBlockList(): BlockList
{
return new BlockList();
}
protected function createListBlobsOptions(): ListBlobsOptions
{
return new ListBlobsOptions();
}
protected function msazureDir(): string
{
$msazureDir = trailingslashit(
str_replace(
'//',
'/',
str_replace(
'\\',
'/',
trim(
filter_input(INPUT_POST, self::MSAZUREDIR) ?: ''
)
)
)
);
if (substr($msazureDir, 0, 1) == '/') {
$msazureDir = substr($msazureDir, 1);
}
if ($msazureDir == '/') {
$msazureDir = '';
}
return $msazureDir;
}
/**
* It extracts the job id from a job destination string.
*
* @param string $jobDestination String containing a job destination, ex. 1_SOME_DESTINATION.
*
* @throws RuntimeException
*
* @return int
*/
protected function extractJobIdFromDestination(string $jobDestination)
{
$jobId = intval(substr($jobDestination, 0, strpos($jobDestination, '_', 1)));
if (!$jobId) {
throw new RuntimeException(
sprintf(__('Could not extract job id from destination %s.', 'backwpup'), $jobDestination)
);
}
return $jobId;
}
}
