function MetadataBag::getCsrfTokenSeed
Get the CSRF token seed.
Return value
string|null The per-session CSRF token seed or null when no value is set.
File
-
core/
lib/ Drupal/ Core/ Session/ MetadataBag.php, line 46
Class
- MetadataBag
- Provides a container for application specific session metadata.
Namespace
Drupal\Core\SessionCode
public function getCsrfTokenSeed() {
if (isset($this->meta[static::CSRF_TOKEN_SEED])) {
return $this->meta[static::CSRF_TOKEN_SEED];
}
}
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