Drupal\Core\Session\WriteSafeSessionHandlerInterface

interface WriteSafeSessionHandlerInterface (View source)

Provides an interface for session handlers where writing can be disabled.

Methods

setSessionWritable(bool $flag)

Sets whether or not a session may be written to storage.

bool

isSessionWritable()

Returns whether or not a session may be written to storage.

Sets whether or not a session may be written to storage.

It is not possible to enforce writing of the session data. This method is only capable of forcibly disabling that session data is written to storage.

bool

$flag

TRUE if the session is allowed to be written, FALSE otherwise.

Returns whether or not a session may be written to storage.

bool	TRUE if the session is allowed to be written, FALSE otherwise.