public PrivateTempStore::delete($key)
Deletes data from the store for a given key and releases the lock on it.
Parameters
string $key: The key of the data to delete.
Return value
bool TRUE if the object was deleted or does not exist, FALSE if it exists but is not owned by $this->owner.
File
- core/modules/user/src/PrivateTempStore.php, line 165
Class
- PrivateTempStore
- Stores and retrieves temporary data for a given owner.
Namespace
Drupal\user
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | public function delete($key) { $key = $this->createkey($key); if (!$object = $this->storage->get($key)) { return TRUE; } elseif ($object->owner != $this->getOwner()) { return FALSE; } if (!$this->lockBackend->acquire($key)) { $this->lockBackend->wait($key); if (!$this->lockBackend->acquire($key)) { throw new TempStoreException("Couldn't acquire lock to delete item '$key' from '{$this->storage->getCollectionName()}' temporary storage."); } } $this->storage->delete($key); $this->lockBackend->release($key); return TRUE;} |
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