SproutCMS

function chunkedUpload()

Generates a file upload field with a progress bar

To easily save the uploaded files in the form action function, see File::replaceSet

• File: /sprout/Helpers/Fb.php, line 411
• Namespace: Sprout\Helpers
• Class: Fb, Static method

Usage

Arguments

1. string $name
   
2. array $attrs
   
3. array $params
   

   Must have 'sess_key' => session key, e.g. 'user-register'.
          Data regarding each uploaded file will typically be saved in
          $_SESSION['file_uploads'][$params['sess_key']][$name].
   
          May also have 'opts' which can contain any of the following:
          - 'begin_url' (string)
          - 'form_url' (string)
          - 'done_url' (string)
          - 'cancel_url' (string)
          - 'form_params' (array):
              - form_id (string)
              - field_name (string)
   
          May also specify 'multiple', which is a positive int (default: 1).
          If more than 1, multiple files are allowed, up to the number specified.