function update_filter_project_info

Filter the project .info data to only save attributes we need.

Parameters

array $info: Array of .info file data as returned by drupal_parse_info_file().

Return value

Array of .info file data we need for the Update manager.

See also

_update_process_info_list()

File

modules/update/update.compare.inc, line 683

Code required only when comparing available updates to existing data.

Code

function update_filter_project_info($info) {
  $whitelist = array(
    '_info_file_ctime',
    'datestamp',
    'major',
    'name',
    'package',
    'project',
    'project status url',
    'version',
  );
  $whitelist = array_flip($whitelist);
  foreach ($info as $key => $value) {
    if (!isset($whitelist[$key])) {
      unset($info[$key]);
    }
  }
  return $info;
}