function s3fs_field_default_field_bases_alter in S3 File System 7.2

Same name and namespace in other branches

1. 7.3 s3fs.module \s3fs_field_default_field_bases_alter()

Implements hook_field_default_field_bases_alter().

Allows a variable to override all exported field bases to use 'Amazon S3' as the Upload destination. For example this can be added to environment-specific Drupal settings files, to allow certain environments to upload to S3 while other environments upload to the exported (public or private) URI scheme:

$conf['s3fs_file_uri_scheme_override'] = 's3';

File

./s3fs.module, line 1169

Hook implementations and other primary functionality for S3 File System.

Code

function s3fs_field_default_field_bases_alter(&$fields) {
  if ($uri_scheme = variable_get('s3fs_file_uri_scheme_override', FALSE)) {
    foreach ($fields as $key => $item) {
      if (isset($item['settings']['uri_scheme'])) {
        $fields[$key]['settings']['uri_scheme'] = $uri_scheme;
      }
    }
  }
}