protected function updateStats(&$target, $itemInfos)
    {
        if (!isset($target['stats'])) {
            $target['stats'] = [
                'questions' => 0,
                'answered' => 0,
                'flagged' => 0,
                'viewed' => 0,
                'total' => 0,
                'questionsViewed' => 0,
            ];
        }

        if (empty($itemInfos['informational'])) {
            $target['stats']['questions'] ++;

            if (!empty($itemInfos['answered'])) {
                $target['stats']['answered'] ++;
            }

            if (!empty($itemInfos['viewed'])) {
                $target['stats']['questionsViewed'] ++;
            }
        }

        if (!empty($itemInfos['flagged'])) {
            $target['stats']['flagged'] ++;
        }

        if (!empty($itemInfos['viewed'])) {
            $target['stats']['viewed'] ++;
        }

        $target['stats']['total'] ++;
    }
protected function updateStats(&$target, $itemInfos)
    {
        if (!isset($target['stats'])) {
            $target['stats'] = [
                'questions' => 0,
                'answered' => 0,
                'flagged' => 0,
                'viewed' => 0,
                'total' => 0,
                'questionsViewed' => 0,
            ];
        }

        if (empty($itemInfos['informational'])) {
            $target['stats']['questions'] ++;

            if (!empty($itemInfos['answered'])) {
                $target['stats']['answered'] ++;
            }

            if (!empty($itemInfos['viewed'])) {
                $target['stats']['questionsViewed'] ++;
            }
        }

        if (!empty($itemInfos['flagged'])) {
            $target['stats']['flagged'] ++;
        }

        if (!empty($itemInfos['viewed'])) {
            $target['stats']['viewed'] ++;
        }

        $target['stats']['total'] ++;
    }
protected function updateStats ( & $ target , $ itemInfos ) { if ( ! isset ( $ target [ 'stats' ] ) ) { $ target [ 'stats' ] = [ 'questions' => 0 , 'answered' => 0 , 'flagged' => 0 , 'viewed' => 0 , 'total' => 0 , 'questionsViewed' => 0 , ] ; } if ( empty ( $ itemInfos [ 'informational' ] ) ) { $ target [ 'stats' ] [ 'questions' ] ++ ; if ( ! empty ( $ itemInfos [ 'answered' ] ) ) { $ target [ 'stats' ] [ 'answered' ] ++ ; } if ( ! empty ( $ itemInfos [ 'viewed' ] ) ) { $ target [ 'stats' ] [ 'questionsViewed' ] ++ ; } } if ( ! empty ( $ itemInfos [ 'flagged' ] ) ) { $ target [ 'stats' ] [ 'flagged' ] ++ ; } if ( ! empty ( $ itemInfos [ 'viewed' ] ) ) { $ target [ 'stats' ] [ 'viewed' ] ++ ; } $ target [ 'stats' ] [ 'total' ] ++ ; }
Update the stats inside the target
@param array $target
@param array $itemInfos
Update the stats inside the target