public function actions()
    {
        return [
            'lock' => [
                'class' => 'bizley\podium\actions\ThreadAction',
                'permission' => Rbac::PERM_LOCK_THREAD,
                'boolAttribute' => 'locked',
                'switcher' => 'podiumLock',
                'onMessage' => Yii::t('podium/flash', 'Thread has been locked.'),
                'offMessage' => Yii::t('podium/flash', 'Thread has been unlocked.')
            ],
            'pin' => [
                'class' => 'bizley\podium\actions\ThreadAction',
                'permission' => Rbac::PERM_PIN_THREAD,
                'boolAttribute' => 'pinned',
                'switcher' => 'podiumPin',
                'onMessage' => Yii::t('podium/flash', 'Thread has been pinned.'),
                'offMessage' => Yii::t('podium/flash', 'Thread has been unpinned.')
            ],
        ];
    }