function _webform_attachments_multifile in Webform Multiple File Upload 7

Same name and namespace in other branches

1. 6 multifile.inc \_webform_attachments_multifile()

Implements _webform_attachments_component().

File

./multifile.inc, line 833

Webform module file component.

Code

function _webform_attachments_multifile($component, $value) {
  static $files = array();
  $fids = drupal_json_decode($value[0]);
  $return_files = array();
  foreach ($fids as $fid) {
    if (!isset($files[$fid])) {
      $file = file_load($fid);
      $file->filepath = $file->uri;
      $files[$fid] = $file;
    }
    $return_files[] = $files[$fid];
  }
  return $return_files;
}