class.ilCmiXapiDateDurationInputGUI.php

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<?php

declare(strict_types=1);

class ilCmiXapiDateDurationInputGUI extends ilDateDurationInputGUI
{
    public function getValue(): array
    {
        $duration = array();

        if ($this->getStart() instanceof ilDateTime) {
            $duration['start'] = $this->getStart()->get(IL_CAL_UNIX);
        }

        if ($this->getEnd() instanceof ilDateTime) {
            $duration['end'] = $this->getEnd()->get(IL_CAL_UNIX);
        }

        return $duration;
    }

    public function getStartXapiDateTime(): ?ilCmiXapiDateTime
    {
        $xapiDateTime = null;
        if ($this->getStart() instanceof ilDateTime) {
            try {
                $xapiDateTime = ilCmiXapiDateTime::fromIliasDateTime($this->getStart());
            } catch (ilDateTimeException $e) {
                return null;
            }
        }
        return $xapiDateTime;
    }

    public function getEndXapiDateTime(): ?ilCmiXapiDateTime
    {
        $xapiDateTime = null;
        if ($this->getEnd() instanceof ilDateTime) {
            try {
                $xapiDateTime = ilCmiXapiDateTime::fromIliasDateTime($this->getEnd());
            } catch (ilDateTimeException $e) {
                return null;
            }
        }
        return $xapiDateTime;
    }
}