class.ilAssLongmenuCorrectionsInputGUI.php

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<?php

class ilAssLongmenuCorrectionsInputGUI extends ilAnswerWizardInputGUI
{
    private \ILIAS\DI\UIServices $ui;

    public function __construct($a_title = "", $a_postvar = "")
    {
        global $DIC;
        $this->ui = $DIC->ui();

        parent::__construct($a_title, $a_postvar);
    }

    public function checkInput(): bool
    {
        return true;
    }

    public function insert(ilTemplate $a_tpl): void
    {
        // Get input
        $inp = new ilTextWizardInputGUI('', '');
        $inp->setValues(current($this->values['answers_all']));
        $inp->setDisabled(true);
        $message = $inp->render();

        $page = $this->ui->factory()->modal()->lightboxTextPage($message, $this->lng->txt('answer_options'));
        $modal = $this->ui->factory()->modal()->lightbox($page);
        $button = $this->ui->factory()->button()->standard($this->lng->txt('show'), $modal->getShowSignal());

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

        $tpl->setVariable('ANSWERS_MODAL', $this->ui->renderer()->render($modal));
        $tpl->setVariable('TAG_INPUT', $this->buildTagInput()->render());
        $tpl->setVariable('NUM_ANSWERS', $this->values['answers_all_count']);
        $tpl->setVariable('BTN_SHOW', $this->ui->renderer()->render($button));
        $tpl->setVariable('TXT_ANSWERS', $this->lng->txt('answer_options'));
        $tpl->setVariable('TXT_CORRECT_ANSWERS', $this->lng->txt('correct_answers') . ':');

        $tpl->setVariable('POSTVAR', $this->getPostVar());

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

    protected function buildTagInput(): ilTagInputGUI
    {
        $tagInput = new ilTagInputGUI('', $this->getPostVar() . '_tags');
        $tagInput->setTypeAheadMinLength(1);

        $tagInput->setOptions($this->values['answers_correct']);
        $tagInput->setTypeAheadList($this->values['answers_all'][0]);

        return $tagInput;
    }
}