function FileStyles::getStreamWrapperInstance in Styles 7.2

File

contrib/file_styles/includes/styles/FileStyles.inc, line 27

styles/contrib/file_styles/includes/styles/FileStyles.inc Styles definitions for file styles.

Class

FileStyles

@file styles/contrib/file_styles/includes/styles/FileStyles.inc Styles definitions for file styles.

Code

function getStreamWrapperInstance() {
  $streamWrapperInstance = $this
    ->get('stream_wrapper_instance');
  if (!isset($streamWrapperInstance)) {
    $streamWrapperInstance = $this
      ->setStreamWrapperInstance(file_stream_wrapper_get_instance_by_uri($this
      ->getUri()));
  }
  return $streamWrapperInstance;
}