function SessionHandler::read
Same name in other branches
- 9 core/lib/Drupal/Core/Session/SessionHandler.php \Drupal\Core\Session\SessionHandler::read()
- 8.9.x core/lib/Drupal/Core/Session/SessionHandler.php \Drupal\Core\Session\SessionHandler::read()
- 11.x core/lib/Drupal/Core/Session/SessionHandler.php \Drupal\Core\Session\SessionHandler::read()
File
-
core/
lib/ Drupal/ Core/ Session/ SessionHandler.php, line 63
Class
- SessionHandler
- Default session handler.
Namespace
Drupal\Core\SessionCode
public function read(string $sid) : string|false {
$data = '';
if (!empty($sid)) {
try {
// Read the session data from the database.
$query = $this->connection
->queryRange('SELECT [session] FROM {sessions} WHERE [sid] = :sid', 0, 1, [
':sid' => Crypt::hashBase64($sid),
]);
$data = (string) $query->fetchField();
} catch (\Exception) {
}
}
return $data;
}
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