public FileWidgetAjaxController::progress($key)
Returns the progress status for a file upload process.
Parameters
string $key: The unique key for this upload process.
Return value
\Symfony\Component\HttpFoundation\JsonResponse A JsonResponse object.
File
- core/modules/file/src/Controller/FileWidgetAjaxController.php, line 21
Class
- FileWidgetAjaxController
- Defines a controller to respond to file widget AJAX requests.
Namespace
Drupal\file\Controller
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | public function progress($key) { $progress = array( 'message' => t('Starting upload...'), 'percentage' => -1, ); $implementation = file_progress_implementation(); if ($implementation == 'uploadprogress') { $status = uploadprogress_get_info($key); if (isset($status['bytes_uploaded']) && !empty($status['bytes_total'])) { $progress['message'] = t('Uploading... (@current of @total)', array('@current' => format_size($status['bytes_uploaded']), '@total' => format_size($status['bytes_total']))); $progress['percentage'] = round(100 * $status['bytes_uploaded'] / $status['bytes_total']); } } elseif ($implementation == 'apc') { $status = apcu_fetch('upload_' . $key); if (isset($status['current']) && !empty($status['total'])) { $progress['message'] = t('Uploading... (@current of @total)', array('@current' => format_size($status['current']), '@total' => format_size($status['total']))); $progress['percentage'] = round(100 * $status['current'] / $status['total']); } } return new JsonResponse($progress);} |
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