class.ilAssQuestionPageGUI.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once('./Services/COPage/classes/class.ilPageObjectGUI.php');
require_once('./Modules/TestQuestionPool/classes/class.ilAssQuestionPage.php');

class ilAssQuestionPageGUI extends ilPageObjectGUI
{
        const TEMP_PRESENTATION_TITLE_PLACEHOLDER = '___TEMP_PRESENTATION_TITLE_PLACEHOLDER___';
        
        private $originalPresentationTitle = '';
        
// fau: testNav - variables for info and actions HTML
        private $questionInfoHTML = '';
        private $questionActionsHTML = '';
// fau.

        public function __construct($a_id = 0, $a_old_nr = 0)
        {
                parent::__construct('qpl', $a_id, $a_old_nr);
                $this->setEnabledPageFocus(false);
        }

        public function getOriginalPresentationTitle()
        {
                return $this->originalPresentationTitle;
        }

        public function setOriginalPresentationTitle($originalPresentationTitle)
        {
                $this->originalPresentationTitle = $originalPresentationTitle;
        }

        protected function isPageContainerToBeRendered()
        {
                return $this->getRenderPageContainer();
        }
        
        public function showPage()
        {
                $this->setOriginalPresentationTitle($this->getPresentationTitle());
                
                $this->setPresentationTitle(self::TEMP_PRESENTATION_TITLE_PLACEHOLDER);
                
// fau: testNav - enable page toc as placeholder for info and actions block (see self::insertPageToc)
                $config = $this->getPageConfig();
                $config->setEnablePageToc('y');
                $this->setPageConfig($config);
// fau.
                return parent::showPage();
        }

        function postOutputProcessing($output)
        {
                $output = str_replace(
                        self::TEMP_PRESENTATION_TITLE_PLACEHOLDER, $this->getOriginalPresentationTitle(), $output
                );

                $output = preg_replace("/src=\"\\.\\//ims", "src=\"" . ILIAS_HTTP_PATH . "/", $output);
                
                return $output;
        }

// fau: testNav - support the addition of question info and actions below the title

        public function setQuestionInfoHTML($a_html)
        {
                $this->questionInfoHTML = $a_html;
        }

        public function setQuestionActionsHTML($a_html)
        {
                $this->questionActionsHTML = $a_html;
        }

        function insertPageToc($a_output)
        {
                if (!empty($this->questionInfoHTML) || !empty($this->questionActionsHTML))
                {
                        $tpl = new ilTemplate('tpl.tst_question_subtitle_blocks.html', true, true, 'Modules/TestQuestionPool');
                        $tpl->setVariable('QUESTION_INFO',$this->questionInfoHTML);
                        $tpl->setVariable('QUESTION_ACTIONS',$this->questionActionsHTML);
                        $a_output = str_replace("{{{{{PageTOC}}}}}",  $tpl->get(), $a_output);
                }
                else
                {
                        $a_output = str_replace("{{{{{PageTOC}}}}}",  '', $a_output);
                }
                return $a_output;
        }
// fau.

}