function advanced_parameters() {
if(document.getElementById(\'options\').style.display == \'none\') {
document.getElementById(\'options\').style.display = \'block\';
document.getElementById(\'img_plus_and_minus\').innerHTML=\' 
'.get_lang('AdvancedParameters').'\';
} else {
document.getElementById(\'options\').style.display = \'none\';
document.getElementById(\'img_plus_and_minus\').innerHTML=\' 
'.get_lang('AdvancedParameters').'\';
}
}
function show_media() {
if(document.getElementById(\'media\').style.display == \'none\') {
document.getElementById(\'media\').style.display = \'block\';
document.getElementById(\'media_icon\').innerHTML=\' 
'.get_lang('ExerciseDescription').'\';
} else {
document.getElementById(\'media\').style.display = \'none\';
document.getElementById(\'media_icon\').innerHTML=\' 
'.get_lang('ExerciseDescription').'\';
}
}
function timelimit() {
if(document.getElementById(\'options2\').style.display == \'none\') {
document.getElementById(\'options2\').style.display = \'block\';
} else {
document.getElementById(\'options2\').style.display = \'none\';
}
}
function feedbackselection()
{
var index = document.exercise_admin.exerciseFeedbackType.selectedIndex;
if (index == \'1\') {
document.exercise_admin.exerciseType[1].checked=true;
document.exercise_admin.exerciseType[0].disabled=true;
} else {
document.exercise_admin.exerciseType[0].disabled=false;
}
}
';
/*********************
* INIT EXERCISE
*********************/
include_once(api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
$objExercise = new Exercise();
/*********************
* INIT FORM
*********************/
if(isset($_GET['exerciseId'])) {
$form = new FormValidator('exercise_admin', 'post', api_get_self().'?exerciseId='.$_GET['exerciseId']);
$objExercise -> read (intval($_GET['exerciseId']));
$form -> addElement ('hidden','edit','true');
} else {
$form = new FormValidator('exercise_admin');
$form -> addElement ('hidden','edit','false');
}
$objExercise -> createForm ($form);
/*********************
* VALIDATE FORM
*********************/
if ($form -> validate()) {
$objExercise -> processCreation($form);
if ($form -> getSubmitValue('edit') == 'true') {
header('Location:exercice.php?message=ExerciseEdited&'.api_get_cidreq());
} else {
header('Location:admin.php?message=ExerciseAdded&exerciseId='.$objExercise->id);
}
} else {
/*********************
* DISPLAY FORM
*********************/
if (isset($_SESSION['gradebook'])) {
$gradebook= $_SESSION['gradebook'];
}
if (!empty($gradebook) && $gradebook=='view') {
$interbreadcrumb[]= array (
'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
'name' => get_lang('Gradebook')
);
}
$nameTools=get_lang('ExerciseManagement');
$interbreadcrumb[] = array ("url"=>"exercice.php", "name"=> get_lang('Exercices'));
Display::display_header($nameTools,"Exercise");
if ($objExercise->feedbacktype==1)
Display::display_normal_message(get_lang("DirectFeedbackCantModifyTypeQuestion"));
if(api_get_setting('search_enabled')=='true' && !extension_loaded('xapian')) {
Display::display_error_message(get_lang('SearchXapianModuleNotInstaled'));
}
$form -> display ();
}
Display::display_footer();