public function WriteSafeSessionHandler::read in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Session/WriteSafeSessionHandler.php \Drupal\Core\Session\WriteSafeSessionHandler::read()
2. 10 core/lib/Drupal/Core/Session/WriteSafeSessionHandler.php \Drupal\Core\Session\WriteSafeSessionHandler::read()

File

core/lib/Drupal/Core/Session/WriteSafeSessionHandler.php, line 74

Class

WriteSafeSessionHandler

Wraps the session handler to prevent writes when not necessary or allowed.

Namespace

Drupal\Core\Session

Code

public function read($session_id) {
  $value = $this->wrappedSessionHandler
    ->read($session_id);
  $this->readSessions[$session_id] = $value;
  return $value;
}