class.ilAssSingleChoiceCorrectionsInputGUI.php

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<?php

class ilAssSingleChoiceCorrectionsInputGUI extends ilSingleChoiceWizardInputGUI
{
    protected $qstObject;

    public function setValue($a_value): void
    {
        foreach ($this->forms_helper->transformPoints($a_value) as $index => $value) {
            $this->values[$index]->setPoints($value);
        }
    }

    public function checkInput(): bool
    {
        $data = $this->raw($this->getPostVar());

        $result = $this->forms_helper->checkPointsInputEnoughPositive($data, $this->getRequired());
        if (!is_array($result)) {
            $this->setAlert($this->lng->txt($result));
            return false;
        }

        return $this->checkSubItemsInput();
    }

    public function insert(ilTemplate $a_tpl): void
    {
        global $DIC; /* @var ILIAS\DI\Container $DIC */
        $lng = $DIC->language();

        $tpl = new ilTemplate('tpl.prop_singlechoicecorrection_input.html', true, true, 'components/ILIAS/TestQuestionPool');

        if ($this->values === null) {
            $this->values = $this->value;
        }

        foreach ($this->values as $value) {
            if ($this->qstObject->isSingleline()) {
                if ($value->hasImage()) {
                    $imagename = $this->qstObject->getImagePathWeb() . $value->getImage();
                    if (($this->getSingleline()) && ($this->qstObject->getThumbSize())) {
                        if (@file_exists($this->qstObject->getImagePath() . $this->qstObject->getThumbPrefix() . $value->getImage())) {
                            $imagename = $this->qstObject->getImagePathWeb() . $this->qstObject->getThumbPrefix() . $value->getImage();
                        }
                    }

                    $tpl->setCurrentBlock('image');
                    $tpl->setVariable('SRC_IMAGE', $imagename);
                    $tpl->setVariable('IMAGE_NAME', $value->getImage());
                    $tpl->setVariable('ALT_IMAGE', ilLegacyFormElementsUtil::prepareFormOutput($value->getAnswertext()));
                    $tpl->parseCurrentBlock();
                } else {
                    $tpl->setCurrentBlock('image');
                    $tpl->touchBlock('image');
                    $tpl->parseCurrentBlock();
                }
            }

            $tpl->setCurrentBlock('answer');
            $tpl->setVariable('ANSWER', $value->getAnswertext());
            $tpl->parseCurrentBlock();

            $tpl->setCurrentBlock('prop_points_propval');
            $tpl->setVariable('POINTS_POST_VAR', $this->getPostVar());
            $tpl->setVariable('PROPERTY_VALUE', ilLegacyFormElementsUtil::prepareFormOutput($value->getPoints()));
            $tpl->parseCurrentBlock();

            $tpl->setCurrentBlock('row');
            $tpl->parseCurrentBlock();
        }

        if ($this->qstObject->isSingleline()) {
            $tpl->setCurrentBlock('image_heading');
            $tpl->setVariable('ANSWER_IMAGE', $lng->txt('answer_image'));
            $tpl->setVariable('TXT_MAX_SIZE', ilFileUtils::getFileSizeInfo());
            $tpl->parseCurrentBlock();
        }

        $tpl->setCurrentBlock('points_heading');
        $tpl->setVariable('POINTS_TEXT', $lng->txt('points'));
        $tpl->parseCurrentBlock();

        $tpl->setVariable('ELEMENT_ID', $this->getPostVar());
        $tpl->setVariable('ANSWER_TEXT', $lng->txt('answer_text'));

        $a_tpl->setCurrentBlock('prop_generic');
        $a_tpl->setVariable('PROP_GENERIC', $tpl->get());
        $a_tpl->parseCurrentBlock();
    }
}