protected function freeze()
    {
        if ($this->getIsActive()) {
            if (isset($_SESSION)) {
                $this->frozenSessionData = $_SESSION;
            }
            $this->close();
            Yii::info('Session frozen', __METHOD__);
        }
    }
protected function freeze()
    {
        if ($this->getIsActive()) {
            if (isset($_SESSION)) {
                $this->frozenSessionData = $_SESSION;
            }
            $this->close();
            Yii::info('Session frozen', __METHOD__);
        }
    }
protected function freeze ( ) { if ( $ this -> getIsActive ( ) ) { if ( isset ( $ _SESSION ) ) { $ this -> frozenSessionData = $ _SESSION ; } $ this -> close ( ) ; Yii :: info ( 'Session frozen' , __METHOD__ ) ; } }
If session is started it's not possible to edit session ini settings. In PHP7.2+ it throws exception.
This function saves session data to temporary variable and stop session.
@since 2.0.14
If session is started it s not possible to edit session ini settings . In PHP7 . 2 + it throws exception . This function saves session data to temporary variable and stop session .