session.inc
Version 1.73 (checked in on 2009/11/04 at 05:05:52 by webchick)
User session handling functions.
The user-level session storage handlers:
- _drupal_session_open()
- _drupal_session_close()
- _drupal_session_read()
- _drupal_session_write()
- _drupal_session_destroy()
- _drupal_session_garbage_collection()
are assigned by session_set_save_handler() in bootstrap.inc and are called automatically by PHP. These functions should not be called directly. Session data should instead be accessed via the $_SESSION superglobal.
Functions
| Name | Description |
|---|---|
| drupal_save_session | Determine whether to save session data of the current request. |
| drupal_session_commit | Commit the current session, if necessary. |
| drupal_session_count | Counts how many users are active on the site. |
| drupal_session_destroy_uid | End a specific user's session(s). |
| drupal_session_initialize | Initialize the session handler, starting a session if needed. |
| drupal_session_regenerate | Called when an anonymous user becomes authenticated or vice-versa. |
| drupal_session_start | Forcefully start a session, preserving already set session data. |
| drupal_session_started | Return whether a session has been started. |
| _drupal_session_close | Session handler assigned by session_set_save_handler(). |
| _drupal_session_delete_cookie | Deletes the session cookie. |
| _drupal_session_destroy | Session handler assigned by session_set_save_handler(). |
| _drupal_session_garbage_collection | Session handler assigned by session_set_save_handler(). |
| _drupal_session_open | Session handler assigned by session_set_save_handler(). |
| _drupal_session_read | Session handler assigned by session_set_save_handler(). |
| _drupal_session_write | Session handler assigned by session_set_save_handler(). |