[yaffs-website] / vendor / chi-teck / drupal-code-generator / templates / d7 / hook / file_download.twig

/**
 * Implements hook_file_download().
 */
function {{ machine_name }}_file_download($uri) {
  // Check if the file is controlled by the current module.
  if (!file_prepare_directory($uri)) {
    $uri = FALSE;
  }
  if (strpos(file_uri_target($uri), variable_get('user_picture_path', 'pictures') . '/picture-') === 0) {
    if (!user_access('access user profiles')) {
      // Access to the file is denied.
      return -1;
    }
    else {
      $info = image_get_info($uri);
      return array('Content-Type' => $info['mime_type']);
    }
  }
}