class.ilAssLongmenuCorrectionsInputGUI.php

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<?php
 
use ILIAS\UI\Component\Modal\Lightbox;
 
class ilAssLongmenuCorrectionsInputGUI extends ilAnswerWizardInputGUI
{
    private \ILIAS\DI\UIServices $ui;
 
    private ?Lightbox $answer_options_modal = null;
 
    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);
 
        $this->answer_options_modal = $this->ui->factory()->modal()->lightbox(
            $this->ui->factory()->modal()->lightboxTextPage(
                $inp->render(),
                $this->lng->txt('answer_options')
            )
        );
 
        $tpl = new ilTemplate('tpl.prop_longmenu_corrections_input.html', true, true, 'components/ILIAS/TestQuestionPool');
 
        $tpl->setVariable('TAG_INPUT', $this->buildTagInput()->render());
        $tpl->setVariable('NUM_ANSWERS', $this->values['answers_all_count']);
        $tpl->setVariable(
            'BTN_SHOW',
            $this->ui->renderer()->render(
                $this->ui->factory()->button()->standard(
                    $this->lng->txt('show'),
                    $this->answer_options_modal->getShowSignal()
                )
            )
        );
        $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();
    }
 
    public function getContentOutsideFormTag(): string
    {
        return $this->answer_options_modal === null
            ? ''
            : $this->ui->renderer()->render($this->answer_options_modal);
    }
 
    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;
    }
}