/** * Add translation model to history stack * @param Translation $model */ public function addHistory(Translation $model = null) { $this->HistoryStack[md5($model->getWord())][] = $model; return $this; }
/** * Add translation model to history stack * @param Translation $model */ public function addHistory(Translation $model = null) { $this->HistoryStack[md5($model->getWord())][] = $model; return $this; }