$smarty->assign("T_SCORM", true);
$smarty->assign("T_SCORM_VERSION", $scormVersion);
}
$userObj = new stdClass();
$userObj->name = array($currentUser->user['name'] . ' ' . $currentUser->user['surname']);
$userObj->account = new stdClass();
$userObj->account->accountServiceHomePage = array($_SERVER['HTTP_HOST']);
//These 2 for 0.9
$userObj->account->accountName = array($currentUser->user['login']);
$userObj->account->homePage = $_SERVER['HTTP_HOST'];
//These 2 for 0.95
$userObj->account->name = $currentUser->user['login'];
$currentUnit['data'] = str_replace(array(urlencode('###LRS###'), urlencode('###actor###'), urlencode('###auth###'), urlencode('###unit_id###')), array(urlencode(G_SERVERNAME . 'XAPI/'), urlencode(json_encode($userObj)), urlencode(base64_encode('auth')), urlencode($currentUnit['id'])), $currentUnit['data']);
//If glossary is activated, transform content data accordingly
if (EfrontUser::isOptionVisible('glossary') && !isset($_GET['print'])) {
$currentUnit['data'] = glossary::applyGlossary($currentUnit['data'], $currentLesson->lesson['id']);
}
//Replace inner links. Inner links are created when linking from one unit to another, so they must point either to professor.php or student.php, depending on the user viewing the content
$currentUnit['data'] = str_replace("##EFRONTINNERLINK##", $_SESSION['s_lesson_user_type'], $currentUnit['data']);
$currentUnit['data'] = str_replace(array("##USER_NAME##", "##USER_LAST_NAME##"), array($currentUser->user['name'], $currentUser->user['surname']), $currentUnit['data']);
if ($currentUnit['ctg_type'] == 'tests' || $currentUnit['ctg_type'] == 'feedback') {
$loadScripts[] = 'scriptaculous/dragdrop';
$loadScripts[] = 'includes/tests';
include "tests/show_unsolved_test.php";
}
if (isset($_GET['print'])) {
$currentUnit['data'] = preg_replace("#<script.*?>.*?</script>#", "<script removed>", $currentUnit['data']);
$currentUnit['data'] = strip_tags($currentUnit['data'], '<img><applet><iframe><div><br><p><ul><li><ol><span><sub><sup><hr><h1><h2><h3><h4><h5><h6><table><tbody><tr><th><td><font><em><i><strong><u><b><blockquote><big><center><code>');
}
//in case unit is simply an iframe,do not load the print it button
$contentStripped = strip_tags($currentUnit['data'], '<img><applet><iframe><div><br><p><ul><li><ol><span><sub><sup><hr><h1><h2><h3><h4><h5><h6><table><tbody><tr><th><td><font><em><i><strong><u><b><blockquote><big><center><code>');
/**
* Create HTML version of unsolved question
*
* This function is used to create the HTML code corresponding
* to the question. The HTML is created using the question form
* fields, so the proper form must be specified. A form renderer
* is used to output the fields. The function calls internally
* toHTMLQuickForm()
* <br/>Example:
* <code>
* $question = new DragDropQuestion(3); //Instantiate question
* $form = new HTML_QuickForm("questionForm", "post", "", "", null, true); //Create a form
* echo $question -> toHTML($form); //Output question HTML code
* </code>
*
* @param HTML_QuickForm $form The form to add fields to and display
* @return string The HTML code for the question
* @since 3.5.0
* @access public
*/
public function toHTML(&$form)
{
$this->toHTMLQuickForm($form);
//Assign proper elements to the form
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($foo);
//Get a smarty renderer, only because it reforms the form in a very convenient way for printing html
$form->accept($renderer);
//Render the form
$formArray = $renderer->toArray();
//Get the rendered form fields
$random = range(0, sizeof($this->answer) - 1);
//$random is a temporary array used only for creating a random ordering
shuffle($random);
$questionString = "\r\n <script>\r\n \tif (typeof(dragDropQuestions) == 'undefined') {\r\n \t\tdragDropQuestions = new Array();\r\n \t}\r\n \tif (typeof(dragDropQuestionKeys) == 'undefined') {\r\n \t\tdragDropQuestionKeys = new Array();\r\n \t}\r\n \tdragDropQuestionKeys[" . $this->question['id'] . "] = new Array();\r\n \tdragDropQuestions.push(" . $this->question['id'] . ");\r\n \t//var questionId = '" . $this->question['id'] . "';\r\n </script>";
$questionString .= '
<table class = "unsolvedQuestion dragDropQuestion" style = "width:auto;min-width:300px">
<tr><td colspan = "3">' . (EfrontUser::isOptionVisible('test_glossary') ? glossary::applyGlossary($this->question['text'], $this->question['lessons_ID']) : $this->question['text']) . ' ' . $this->getCounter() . '</td></tr>';
foreach ($formArray['question'][$this->question['id']] as $key => $value) {
if ($this->preview_correct) {
$label = $formArray['question'][$this->question['id']][$key]['label'];
} else {
$label = $formArray['question'][$this->question['id']][$random[$key]]['label'];
}
$questionString .= "\r\n \t\t\t\t<tr><td style = 'min-width:100px;' class = 'droppable' id = 'secondlist_" . $this->question['id'] . "_{$key}'>\r\n \t\t\t\t\t\t<input type = 'hidden' value = '" . $random[$key] . "'>\r\n \t\t\t\t\t\t" . $label . "\r\n \t\t\t\t\t\t<script>dragDropQuestionKeys[" . $this->question['id'] . "].push({$key});\r\n \t\t\t\t\t\t\t//Droppables.add('secondlist_" . $this->question['id'] . "_{$key}', {accept:'draggable', onDrop:handleDrop});\r\n \t\t\t\t\t\t</script>\r\n \t\t\t\t\t</td>\r\n \t\t\t\t\t<td style = 'min-width:50px;' class = 'dragDropTarget'></td>\r\n \t\t\t\t\t<td style = 'min-width:100px;height:100%;border:1px dotted gray' id = 'source_" . $this->question['id'] . "_{$key}'>\r\n \t\t\t\t\t\t<div class = 'draggable' id = 'firstlist_" . $this->question['id'] . "_{$key}'>" . $this->answer[$key] . $value['html'] . "</div>\r\n \t\t\t\t\t<script>\r\n \t\t\t\t\t\t//new Draggable('firstlist_" . $this->question['id'] . "_{$key}', {revert:'failure', onStart:handleDrag});\r\n \t\t\t\t\t</script>\r\n \t\t\t\t\t</td>\r\n \t\t\t\t</tr>\r\n \t\t\t\t<tr><td colspan = '3' style = 'height:25px'></td></tr>";
}
$questionString .= '</table>';
return bypassCommonPoolCheck($questionString);
}
