WC_Session_Handler::save_data
Save data and delete guest session.
Method of the class: WC_Session_Handler{}
No Hooks.
Returns
null
. Nothing (null).
Usage
$WC_Session_Handler = new WC_Session_Handler(); $WC_Session_Handler->save_data( $old_session_key );
- $old_session_key(string|mixed)
- Optional session ID prior to user log-in. If $old_session_key is not tied to a user, the session will be deleted with the assumption that it was migrated to the current session being saved.
Default: ''
WC_Session_Handler::save_data() WC Session Handler::save data code WC 9.9.3
public function save_data( $old_session_key = '' ) { // Dirty if something changed - prevents saving nothing new. if ( $this->_dirty && $this->has_session() ) { global $wpdb; $wpdb->query( $wpdb->prepare( // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared "INSERT INTO $this->_table (`session_key`, `session_value`, `session_expiry`) VALUES (%s, %s, %d) ON DUPLICATE KEY UPDATE `session_value` = VALUES(`session_value`), `session_expiry` = VALUES(`session_expiry`)", $this->_customer_id, maybe_serialize( $this->_data ), $this->_session_expiration ) ); wp_cache_set( $this->get_cache_prefix() . $this->_customer_id, $this->_data, WC_SESSION_CACHE_GROUP, $this->_session_expiration - time() ); $this->_dirty = false; /** * Ideally, the removal of guest session data migrated to a logged-in user would occur within * self::init_session_cookie() upon user login detection initially occurs. However, since some third-party * extensions override this method, relocating this logic could break backward compatibility. */ if ( ! empty( $old_session_key ) && $this->_customer_id !== $old_session_key && ! is_object( get_user_by( 'id', $old_session_key ) ) ) { $this->delete_session( $old_session_key ); } } }