Egzaminer\Model\AnswersModel::getAnswersByQuestionsById()

Complexity

Conditions	5
Paths	9

Size

Total Lines	25
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getAnswersByQuestionsById(array $questions): array
    {
        if (empty($questions)) {
            return [];
        }

        $where = '';
        foreach ($questions as $key => $value) {
            $where .= ' OR question_id = :question_id_'.md5($value['id']);
        }

        $stmt = $this->db->prepare('SELECT * FROM answers WHERE '.trim($where, ' OR '));
        foreach ($questions as $key => $value) {
            $stmt->bindValue(':question_id_'.md5($value['id']), $value['id'], PDO::PARAM_INT);
        }

        $stmt->execute();

        $array = [];
        foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $key => $value) {
            $array[$value['question_id']][] = $value;
        }

        return $array;
    }