public SessionManager::start()
Starts the session.
Return value
bool True if started.
Throws
\RuntimeException If something goes wrong starting the session.
Overrides NativeSessionStorage::start
File
- core/lib/Drupal/Core/Session/SessionManager.php, line 105
Class
- SessionManager
- Manages user sessions.
Namespace
Drupal\Core\Session
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | public function start() { if (($this->started || $this->startedLazy) && !$this->closed) { return $this->started; } $request = $this->requestStack->getCurrentRequest(); $this->setOptions($this->sessionConfiguration->getOptions($request)); if ($this->sessionConfiguration->hasSession($request)) { // If a session cookie exists, initialize the session. Otherwise the // session is only started on demand in save(), making // anonymous users not use a session cookie unless something is stored in // $_SESSION. This allows HTTP proxies to cache anonymous pageviews. $result = $this->startNow(); } if (empty($result)) { // Randomly generate a session identifier for this request. This is // necessary because \Drupal\user\SharedTempStoreFactory::get() wants to // know the future session ID of a lazily started session in advance. // // @todo: With current versions of PHP there is little reason to generate // the session id from within application code. Consider using the // default php session id instead of generating a custom one: $this->setId(Crypt::randomBytesBase64()); // Initialize the session global and attach the Symfony session bags. $_SESSION = array(); $this->loadSession(); // NativeSessionStorage::loadSession() sets started to TRUE, reset it to // FALSE here. $this->started = FALSE; $this->startedLazy = TRUE; $result = FALSE; } return $result;} |
Please login to continue.