public function MetadataBag::getCsrfTokenSeed
public 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 45
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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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Session!MetadataBag.php/function/MetadataBag::getCsrfTokenSeed/8.1.x