function MemcachedStore::getUniqueToken

4 calls to MemcachedStore::getUniqueToken()

MemcachedStore::delete in vendor/symfony/lock/Store/MemcachedStore.php: Removes a resource from the storage.
MemcachedStore::exists in vendor/symfony/lock/Store/MemcachedStore.php: Returns whether or not the resource exists in the storage.
MemcachedStore::putOffExpiration in vendor/symfony/lock/Store/MemcachedStore.php: Extends the TTL of a resource.
MemcachedStore::save in vendor/symfony/lock/Store/MemcachedStore.php: Stores the resource if it's not locked by someone else.

File

vendor/symfony/lock/Store/MemcachedStore.php, line 126

Class

MemcachedStore: MemcachedStore is a PersistingStoreInterface implementation using Memcached as store engine.

Namespace

Symfony\Component\Lock\Store

Code

private function getUniqueToken(Key $key) : string {
    if (!$key->hasState(__CLASS__)) {
        $token = base64_encode(random_bytes(32));
        $key->setState(__CLASS__, $token);
    }
    return $key->getState(__CLASS__);
}