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function _update_status_cache_get in Update Status 5.2

Retrieve data from the private update status cache table.

Parameters

$cid: The cache ID to retrieve.

Return value

The data for the given cache ID, or NULL if the ID was not found.

Related topics

Private update status cache system: We specifically do NOT use the core cache API for saving the fetched data about available updates. It is vitally important that this cache is only cleared when we're populating it after successfully fetching new available update data. Usage of…

3 calls to _update_status_cache_get()

update_status_cron in ./update_status.module: Implementation of hook_cron().
update_status_get_available in ./update_status.module: Internal helper to try to get the update information from the cache if possible, and to refresh the cache when necessary.
update_status_project_cache in ./update_status.module: Retrieve data from {cache_update_status} or empty the cache when necessary.

File

./update_status.module, line 1874

Code

function _update_status_cache_get($cid) {
  $cache = db_fetch_object(db_query("SELECT data, created, expire FROM {cache_update_status} WHERE cid = '%s'", $cid));
  if (isset($cache->data)) {
    $cache->data = db_decode_blob($cache->data);
  }
  return $cache;
}