function _image_update_1004

Helper function to update an image field or instance's default image.

Related topics

File

core/modules/image/image.install, line 302

Install, update and uninstall functions for the image module.

Code

function _image_update_1004(&$data) {
  $old_fid = NULL;
  $old_default = $data['settings']['default_image'];
  if ($old_default && is_numeric($old_default)) {
    $old_default = db_query("SELECT * FROM {file_managed} WHERE fid = :fid", array(':fid' => $old_default))->fetchAssoc();
  }
  if (is_array($old_default) && isset($old_default['uri'])) {
    $data['settings']['default_image'] = $old_default['uri'];
    $old_fid = $old_default['fid'];
  }
  else {
    $data['settings']['default_image'] = '';
  }
  return $old_fid;
}