public function SessionBasedTempStore::getMetadata in Session Based Temporary Storage 8
Returns the metadata associated with a particular key/value pair.
Parameters
string $key: The key of the data to store.
Return value
mixed An object with the owner and updated time if the key has a value, or NULL otherwise.
Throws
\Drupal\Core\TempStore\TempStoreException
File
- src/
SessionBasedTempStore.php, line 211
Class
- SessionBasedTempStore
- Stores and retrieves temporary data for a given owner.
Namespace
Drupal\session_based_temp_storeCode
public function getMetadata($key) {
$key = $this
->createkey($key);
// Fetch the key/value pair and its metadata.
$object = $this->storage
->get($key);
if ($object) {
// Don't keep the data itself in memory.
unset($object->data);
return $object;
}
}