class.ilAssQuestionHintRequestStatisticRegister.php

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<?php

class ilAssQuestionHintRequestStatisticRegister
{
    protected $requestsByTestPassIndexAndQuestionId = array();

    public function addRequestByTestPassIndexAndQuestionId($passIndex, $qId, ilAssQuestionHintRequestStatisticData $request): void
    {
        if (!isset($this->requestsByTestPassIndexAndQuestionId[$passIndex])) {
            $this->requestsByTestPassIndexAndQuestionId[$passIndex] = array();
        }

        $this->requestsByTestPassIndexAndQuestionId[$passIndex][$qId] = $request;
    }

    public function getRequestByTestPassIndexAndQuestionId($passIndex, $qId)
    {
        if (isset($this->requestsByTestPassIndexAndQuestionId[$passIndex]) && isset($this->requestsByTestPassIndexAndQuestionId[$passIndex][$qId])) {
            return $this->requestsByTestPassIndexAndQuestionId[$passIndex][$qId];
        }
        return null;
    }
}