%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/* For licensing terms, see /license.txt */
/**
* Exercise list: This script shows the list of exercises for administrators and students.
*
* @author Olivier Brouckaert, original author
* @author Denes Nagy, HotPotatoes integration
* @author Wolfgang Schneider, code/html cleanup
* @author Julio Montoya <gugli100@gmail.com>, lots of cleanup + several improvements
* Modified by hubert.borderiou (question category)
*/
require_once __DIR__.'/../inc/global.inc.php';
$current_course_tool = TOOL_QUIZ;
// Setting the tabs
$this_section = SECTION_COURSES;
$htmlHeadXtra[] = api_get_asset('qtip2/jquery.qtip.min.js');
$htmlHeadXtra[] = api_get_css_asset('qtip2/jquery.qtip.min.css');
$htmlHeadXtra[] = '<script>
function sendNotificationToUsers() {
var sendTo = $("#toUsers").val().join(",");
var url = $("#urlTo").val() + sendTo;
$("#toUsers").find("option").remove().end().selectpicker("refresh");
$.ajax({
url: url,
dataType: "json"
}).done(function(response) {
$("#cm-tools").html(response.message);
}).always(function() {
$("#toUsers").find("option").remove().end().selectpicker("refresh");
$("#urlTo").val("");
});
}
function showUserToSendNotificacion(element) {
var url = $(element).data("link");
$("#toUsers").find("option").remove().end().selectpicker("refresh");
$("#urlTo").val("");
$.ajax({
url: url,
dataType: "json",
}).done(function(response) {
$("#toUsers").find("option").remove().end().selectpicker("refresh");
$.each(response,function(a,b){
$("#toUsers").append($("<option>", {
value: b.user_id,
text: b.user_name
}));
});
$("#urlTo").val($(element).data("link").replace("send_reminder","send_reminder_to") + "&users=")
$("#toUsers").selectpicker("refresh");
$("#NotificarUsuarios").modal()
});
}
</script>';
api_protect_course_script(true);
$limitTeacherAccess = api_get_configuration_value('limit_exercise_teacher_access');
$allowDelete = Exercise::allowAction('delete');
$allowClean = Exercise::allowAction('clean_results');
$check = Security::get_existing_token('get');
$currentUrl = api_get_self().'?'.api_get_cidreq();
require_once 'hotpotatoes.lib.php';
/* Constants and variables */
$is_allowedToEdit = api_is_allowed_to_edit(null, true);
$is_tutor = api_is_allowed_to_edit(true);
$is_tutor_course = api_is_course_tutor();
$courseInfo = api_get_course_info();
$courseId = $courseInfo['real_id'];
$userInfo = api_get_user_info();
$userId = $userInfo['id'];
$sessionId = api_get_session_id();
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
$userId,
$courseInfo
);
$TBL_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
$TBL_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
$TBL_EXERCISE_QUESTION = Database::get_course_table(TABLE_QUIZ_TEST_QUESTION);
$TBL_EXERCISES = Database::get_course_table(TABLE_QUIZ_TEST);
$TBL_TRACK_EXERCISES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
// document path
$documentPath = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document';
// picture path
$picturePath = $documentPath.'/images';
// audio path
$audioPath = $documentPath.'/audio';
// hot potatoes
$uploadPath = DIR_HOTPOTATOES; //defined in main_api
$exercisePath = api_get_self();
$exfile = explode('/', $exercisePath);
$exfile = strtolower($exfile[count($exfile) - 1]);
$exercisePath = substr($exercisePath, 0, strpos($exercisePath, $exfile));
$exercisePath = $exercisePath.'exercise.php';
// Clear the exercise session
Exercise::cleanSessionVariables();
//General POST/GET/SESSION/COOKIES parameters recovery
$origin = api_get_origin();
$choice = isset($_REQUEST['choice']) ? Security::remove_XSS($_REQUEST['choice']) : null;
$hpchoice = isset($_REQUEST['hpchoice']) ? Security::remove_XSS($_REQUEST['hpchoice']) : null;
$exerciseId = isset($_REQUEST['exerciseId']) ? (int) $_REQUEST['exerciseId'] : null;
$file = isset($_REQUEST['file']) ? Database::escape_string($_REQUEST['file']) : null;
$learnpath_id = isset($_REQUEST['learnpath_id']) ? (int) $_REQUEST['learnpath_id'] : null;
$learnpath_item_id = isset($_REQUEST['learnpath_item_id']) ? (int) $_REQUEST['learnpath_item_id'] : null;
$categoryId = isset($_REQUEST['category_id']) ? (int) $_REQUEST['category_id'] : 0;
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
$keyword = isset($_REQUEST['keyword']) ? Security::remove_XSS($_REQUEST['keyword']) : '';
if (api_is_in_gradebook()) {
$interbreadcrumb[] = [
'url' => Category::getUrl(),
'name' => get_lang('ToolGradebook'),
];
}
$nameTools = get_lang('Exercises');
// Simple actions
if ($is_allowedToEdit) {
switch ($action) {
case 'export_all_exercises_results':
$sessionId = api_get_session_id();
$courseId = api_get_course_int_id();
ExerciseLib::exportAllExercisesResultsZip($sessionId, $courseId);
break;
case 'clean_all_test':
if ($check) {
if (false === $allowClean) {
api_not_allowed(true);
}
// list of exercises in a course/session
// we got variable $courseId $courseInfo session api_get_session_id()
$exerciseList = ExerciseLib::get_all_exercises_for_course_id(
$courseInfo,
$sessionId,
$courseId,
false
);
$quantity_results_deleted = 0;
foreach ($exerciseList as $exeItem) {
// delete result for test, if not in a gradebook
$exercise_action_locked = api_resource_is_locked_by_gradebook($exeItem['iid'], LINK_EXERCISE);
if ($exercise_action_locked == false) {
$objExerciseTmp = new Exercise();
if ($objExerciseTmp->read($exeItem['iid'])) {
$quantity_results_deleted += $objExerciseTmp->cleanResults(true);
}
}
}
Display::addFlash(Display::return_message(
sprintf(
get_lang('XResultsCleaned'),
$quantity_results_deleted
),
'confirm'
));
header('Location: '.$currentUrl);
exit;
}
break;
case 'exportqti2':
if ($limitTeacherAccess && !api_is_platform_admin()) {
api_not_allowed(true);
}
require_once api_get_path(SYS_CODE_PATH).'exercise/export/qti2/qti2_export.php';
$export = export_exercise_to_qti($exerciseId, true);
$archive_path = api_get_path(SYS_ARCHIVE_PATH);
$temp_dir_short = api_get_unique_id();
$temp_zip_dir = $archive_path.$temp_dir_short;
if (!is_dir($temp_zip_dir)) {
mkdir($temp_zip_dir, api_get_permissions_for_new_directories());
}
$temp_zip_file = $temp_zip_dir.'/'.api_get_unique_id().'.zip';
$temp_xml_file = $temp_zip_dir.'/qti2export_'.$exerciseId.'.xml';
file_put_contents($temp_xml_file, $export);
$xmlReader = new XMLReader();
$xmlReader->open($temp_xml_file);
$xmlReader->setParserProperty(XMLReader::VALIDATE, true);
$isValid = $xmlReader->isValid();
if ($isValid) {
$zip_folder = new PclZip($temp_zip_file);
$zip_folder->add($temp_xml_file, PCLZIP_OPT_REMOVE_ALL_PATH);
$name = 'qti2_export_'.$exerciseId.'.zip';
DocumentManager::file_send_for_download($temp_zip_file, true, $name);
unlink($temp_zip_file);
unlink($temp_xml_file);
rmdir($temp_zip_dir);
exit; // otherwise following clicks may become buggy
} else {
Display::addFlash(Display::return_message(get_lang('ErrorWritingXMLFile'), 'error'));
header('Location: '.$currentUrl);
exit;
}
break;
case 'up_category':
case 'down_category':
$categoryIdFromGet = isset($_REQUEST['category_id_edit']) ? $_REQUEST['category_id_edit'] : 0;
$em = Database::getManager();
$repo = $em->getRepository('ChamiloCourseBundle:CExerciseCategory');
$category = $repo->find($categoryIdFromGet);
$currentPosition = $category->getPosition();
if ($action === 'up_category') {
$currentPosition--;
} else {
$currentPosition++;
}
$category->setPosition($currentPosition);
$em->persist($category);
$em->flush();
Display::addFlash(Display::return_message(get_lang('Updated')));
header('Location: '.$currentUrl);
exit;
break;
}
}
// Mass actions
if (!empty($action) && $is_allowedToEdit) {
$exerciseListToEdit = isset($_REQUEST['id']) ? $_REQUEST['id'] : 0;
if (!empty($exerciseListToEdit)) {
foreach ($exerciseListToEdit as $exerciseIdToEdit) {
$objExerciseTmp = new Exercise();
$result = $objExerciseTmp->read($exerciseIdToEdit);
if (empty($result)) {
continue;
}
switch ($action) {
case 'delete':
if ($allowDelete) {
if ($objExerciseTmp->sessionId == $sessionId) {
$objExerciseTmp->delete();
} else {
Display::addFlash(Display::return_message(sprintf(get_lang('ExerciseXNotDeleted'), $objExerciseTmp->name), 'error'));
}
}
break;
case 'visible':
if ($limitTeacherAccess && !api_is_platform_admin()) {
// Teacher change exercise
break;
}
// enables an exercise
if (empty($sessionId)) {
$objExerciseTmp->enable();
$objExerciseTmp->save();
} else {
if (!empty($objExerciseTmp->sessionId)) {
$objExerciseTmp->enable();
$objExerciseTmp->save();
}
}
api_item_property_update(
$courseInfo,
TOOL_QUIZ,
$objExerciseTmp->iid,
'visible',
$userId
);
break;
case 'invisible':
if ($limitTeacherAccess && !api_is_platform_admin()) {
// Teacher change exercise
break;
}
// enables an exercise
if (empty($sessionId)) {
$objExerciseTmp->disable();
$objExerciseTmp->save();
} else {
if (!empty($objExerciseTmp->sessionId)) {
$objExerciseTmp->disable();
$objExerciseTmp->save();
}
}
api_item_property_update(
$courseInfo,
TOOL_QUIZ,
$objExerciseTmp->iid,
'visible',
$userId
);
break;
}
}
Display::addFlash(Display::return_message(get_lang('Updated')));
header('Location: '.$currentUrl);
exit;
}
}
Event::event_access_tool(TOOL_QUIZ);
$logInfo = [
'tool' => TOOL_QUIZ,
'tool_id' => (int) $exerciseId,
'action' => isset($_REQUEST['learnpath_id']) ? 'learnpath_id' : '',
'action_details' => isset($_REQUEST['learnpath_id']) ? (int) $_REQUEST['learnpath_id'] : '',
];
Event::registerLog($logInfo);
HotPotGCt($documentPath, 1, $userId);
// Only for administrator
if ($is_allowedToEdit) {
if (!empty($choice)) {
// single exercise choice
// construction of Exercise
$objExerciseTmp = new Exercise();
$exercise_action_locked = api_resource_is_locked_by_gradebook(
$exerciseId,
LINK_EXERCISE
);
if ($objExerciseTmp->read($exerciseId)) {
if ($check) {
switch ($choice) {
case 'enable_launch':
$objExerciseTmp->cleanCourseLaunchSettings();
$objExerciseTmp->enableAutoLaunch();
Display::addFlash(Display::return_message(get_lang('Updated')));
break;
case 'disable_launch':
$objExerciseTmp->cleanCourseLaunchSettings();
break;
case 'delete':
// deletes an exercise
if ($allowDelete) {
$deleteQuestions = api_get_configuration_value('quiz_question_delete_automatically_when_deleting_exercise') ? true : false;
$result = $objExerciseTmp->delete(false, $deleteQuestions);
if ($result) {
Display::addFlash(Display::return_message(get_lang('ExerciseDeleted'), 'confirmation'));
}
}
break;
case 'enable':
if ($limitTeacherAccess && !api_is_platform_admin()) {
// Teacher change exercise
break;
}
// Enables an exercise
if (empty($sessionId)) {
$objExerciseTmp->enable();
$objExerciseTmp->save();
} else {
if (!empty($objExerciseTmp->sessionId)) {
$objExerciseTmp->enable();
$objExerciseTmp->save();
}
}
api_item_property_update(
$courseInfo,
TOOL_QUIZ,
$objExerciseTmp->iid,
'visible',
$userId
);
Display::addFlash(Display::return_message(get_lang('VisibilityChanged'), 'confirmation'));
break;
case 'disable':
if ($limitTeacherAccess && !api_is_platform_admin()) {
// Teacher change exercise
break;
}
// disables an exercise
if (empty($sessionId)) {
$objExerciseTmp->disable();
$objExerciseTmp->save();
} else {
// Only change active if it belongs to a session
if (!empty($objExerciseTmp->sessionId)) {
$objExerciseTmp->disable();
$objExerciseTmp->save();
}
}
api_item_property_update(
$courseInfo,
TOOL_QUIZ,
$objExerciseTmp->iid,
'invisible',
$userId
);
Display::addFlash(Display::return_message(get_lang('VisibilityChanged'), 'confirmation'));
break;
case 'disable_results':
//disable the results for the learners
$objExerciseTmp->disable_results();
$objExerciseTmp->save();
Display::addFlash(Display::return_message(get_lang('ResultsDisabled'), 'confirmation'));
break;
case 'enable_results':
//disable the results for the learners
$objExerciseTmp->enable_results();
$objExerciseTmp->save();
Display::addFlash(Display::return_message(get_lang('ResultsEnabled'), 'confirmation'));
break;
case 'clean_results':
if (false === $allowClean) {
// Teacher change exercise
break;
}
// Clean student results
if (false == $exercise_action_locked) {
$quantity_results_deleted = $objExerciseTmp->cleanResults(true);
$title = $objExerciseTmp->selectTitle();
Display::addFlash(
Display::return_message(
$title.': '.sprintf(
get_lang('XResultsCleaned'),
$quantity_results_deleted
),
'confirmation'
)
);
}
break;
case 'copy_exercise': //copy an exercise
api_set_more_memory_and_time_limits();
$objExerciseTmp->copyExercise();
Display::addFlash(Display::return_message(
get_lang('ExerciseCopied'),
'confirmation'
));
break;
case 'send_reminder_to':
$toUsers = $_GET['users'] ?? null;
if (!empty($toUsers) && !empty($exerciseId)) {
$sessionId = isset($_GET['id_session']) ? (int) $_GET['id_session'] : 0;
$courseCode = $_GET['cidReq'] ?? null;
$courseId = api_get_course_int_id($courseCode);
$temo = [];
if (is_int(strpos($toUsers, 'X'))) {
// to all users
$temo = Exercise::getUsersInExercise(
$exerciseId,
$courseId,
$sessionId,
false,
[],
false
);
$toUsers = array_column($temo, 'user_id');
} else {
$toUsers = explode(',', $toUsers);
}
api_set_more_memory_and_time_limits();
Exercise::notifyUsersOfTheExercise(
$exerciseId,
$courseId,
$sessionId,
$toUsers
);
echo json_encode(
[
'message' => Display::return_message(
get_lang('AnnounceSentByEmail'), 'confirmation'
),
]
);
}
exit();
case 'send_reminder':
$users = Exercise::getUsersInExercise(
$objExerciseTmp->iid,
$courseId,
$sessionId
);
echo json_encode($users);
exit();
}
header('Location: '.$currentUrl);
exit;
}
}
// destruction of Exercise
unset($objExerciseTmp);
Security::clear_token();
}
if (!empty($hpchoice)) {
switch ($hpchoice) {
case 'delete':
if ($limitTeacherAccess && !api_is_platform_admin()) {
// Teacher change exercise
break;
}
// deletes an exercise
$imgparams = [];
$imgcount = 0;
GetImgParams($file, $documentPath, $imgparams, $imgcount);
$fld = GetFolderName($file);
for ($i = 0; $i < $imgcount; $i++) {
my_delete($documentPath.$uploadPath."/".$fld."/".$imgparams[$i]);
DocumentManager::updateDbInfo("delete", $uploadPath."/".$fld."/".$imgparams[$i]);
}
if (!is_dir($documentPath.$uploadPath."/".$fld."/")) {
my_delete($documentPath.$file);
DocumentManager::updateDbInfo("delete", $file);
} else {
if (my_delete($documentPath.$file)) {
DocumentManager::updateDbInfo("delete", $file);
}
}
/* hotpotatoes folder may contains several tests so
don't delete folder if not empty :
http://support.chamilo.org/issues/2165
*/
if (!(strstr($uploadPath, DIR_HOTPOTATOES) &&
!folder_is_empty($documentPath.$uploadPath."/".$fld."/"))
) {
my_delete($documentPath.$uploadPath."/".$fld."/");
}
break;
case 'enable': // enables an exercise
if ($limitTeacherAccess && !api_is_platform_admin()) {
// Teacher change exercise
break;
}
$newVisibilityStatus = '1'; //"visible"
$query = "SELECT iid FROM $TBL_DOCUMENT
WHERE c_id = $courseId AND path='".Database::escape_string($file)."'";
$res = Database::query($query);
$row = Database::fetch_array($res, 'ASSOC');
api_item_property_update(
$courseInfo,
TOOL_DOCUMENT,
$row['iid'],
'visible',
$userId
);
Display::addFlash(Display::return_message(get_lang('Updated')));
break;
case 'disable': // disables an exercise
if ($limitTeacherAccess && !api_is_platform_admin()) {
// Teacher change exercise
break;
}
$newVisibilityStatus = '0'; //"invisible"
$query = "SELECT iid FROM $TBL_DOCUMENT
WHERE c_id = $courseId AND path='".Database::escape_string($file)."'";
$res = Database::query($query);
$row = Database::fetch_array($res, 'ASSOC');
api_item_property_update(
$courseInfo,
TOOL_DOCUMENT,
$row['iid'],
'invisible',
$userId
);
break;
default:
break;
}
header('Location: '.$currentUrl);
exit;
}
}
if (!in_array($origin, ['learnpath', 'mobileapp'])) {
//so we are not in learnpath tool
Display::display_header($nameTools, 'Exercise');
if (isset($_GET['message']) && in_array($_GET['message'], ['ExerciseEdited'])) {
echo Display::return_message(get_lang('ExerciseEdited'), 'confirmation');
}
} else {
Display::display_reduced_header();
}
Display::display_introduction_section(TOOL_QUIZ);
// Selects $limit exercises at the same time
// maximum number of exercises on a same page
$limit = Exercise::PAGINATION_ITEMS_PER_PAGE;
HotPotGCt($documentPath, 1, $userId);
$token = Security::get_token();
if ($is_allowedToEdit && $origin !== 'learnpath') {
$actionsLeft = '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/exercise_admin.php?'.api_get_cidreq().'">'.
Display::return_icon('new_exercice.png', get_lang('NewEx'), '', ICON_SIZE_MEDIUM).'</a>';
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/question_create.php?'.api_get_cidreq().'">'.
Display::return_icon('new_question.png', get_lang('AddQ'), '', ICON_SIZE_MEDIUM).'</a>';
if (api_get_configuration_value('allow_exercise_categories')) {
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/category.php?'.api_get_cidreq().'">';
$actionsLeft .= Display::return_icon('folder.png', get_lang('Category'), '', ICON_SIZE_MEDIUM);
$actionsLeft .= '</a>';
}
// Question category
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/tests_category.php?'.api_get_cidreq().'">';
$actionsLeft .= Display::return_icon('green_open.png', get_lang('QuestionCategory'), '', ICON_SIZE_MEDIUM);
$actionsLeft .= '</a>';
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/question_pool.php?'.api_get_cidreq().'">';
$actionsLeft .= Display::return_icon('database.png', get_lang('QuestionPool'), '', ICON_SIZE_MEDIUM);
$actionsLeft .= '</a>';
// end question category
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/hotpotatoes.php?'.api_get_cidreq().'">'.
Display::return_icon('import_hotpotatoes.png', get_lang('ImportHotPotatoesQuiz'), '', ICON_SIZE_MEDIUM).'</a>';
// link to import qti2 ...
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/qti2.php?'.api_get_cidreq().'">'.
Display::return_icon('import_qti2.png', get_lang('ImportQtiQuiz'), '', ICON_SIZE_MEDIUM).'</a>';
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/aiken.php?'.api_get_cidreq().'">'.
Display::return_icon('import_aiken.png', get_lang('ImportAikenQuiz'), '', ICON_SIZE_MEDIUM).'</a>';
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/upload_exercise.php?'.api_get_cidreq().'">'.
Display::return_icon('import_excel.png', get_lang('ImportExcelQuiz'), '', ICON_SIZE_MEDIUM).'</a>';
$cleanAll = null;
if ($allowClean) {
$cleanAll = Display::url(
Display::return_icon(
'clean_all.png',
get_lang('CleanAllStudentsResultsForAllTests'),
'',
ICON_SIZE_MEDIUM
),
'#',
[
'data-item-question' => addslashes(get_lang('AreYouSureToEmptyAllTestResults')),
'data-href' => api_get_path(WEB_CODE_PATH).'exercise/exercise.php?'.api_get_cidreq().'&action=clean_all_test&sec_token='.$token,
'data-toggle' => 'modal',
'data-target' => '#confirm-delete',
]
);
}
$actionsLeft .= Display::url(
Display::return_icon('export_pdf.png', get_lang('ExportAllExercisesAllResults'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'exercise/export/export_exercise_results.php?'.api_get_cidreq()
);
if ($limitTeacherAccess) {
if (api_is_platform_admin()) {
$actionsLeft .= $cleanAll;
}
} else {
$actionsLeft .= $cleanAll;
}
// Create a search-box
$form = new FormValidator('search_simple', 'get', $currentUrl, null, null, FormValidator::LAYOUT_INLINE);
$form->addCourseHiddenParams();
if (api_get_configuration_value('allow_exercise_categories')) {
$manager = new ExerciseCategoryManager();
$options = $manager->getCategoriesForSelect(api_get_course_int_id());
if (!empty($options)) {
$form->addSelect(
'category_id',
get_lang('Category'),
$options,
['placeholder' => get_lang('SelectAnOption'), 'disable_js' => true]
);
}
}
$form->addText(
'keyword',
get_lang('Search'),
false,
[
'aria-label' => get_lang('Search'),
]
);
$form->addButtonSearch(get_lang('Search'));
$actionsRight = $form->returnForm();
}
if ($is_allowedToEdit) {
echo Display::toolbarAction(
'toolbarUser',
[$actionsLeft, '', $actionsRight],
[6, 1, 5]
);
}
if (api_get_configuration_value('allow_exercise_categories') === false) {
echo Exercise::exerciseGrid(0, $keyword);
} else {
if (empty($categoryId)) {
echo Exercise::exerciseGrid(0, $keyword);
$counter = 0;
$manager = new ExerciseCategoryManager();
$categories = $manager->getCategories($courseId);
$modifyUrl = api_get_self().'?'.api_get_cidreq();
$total = count($categories);
$upIcon = Display::return_icon('up.png', get_lang('MoveUp'));
$downIcon = Display::return_icon('down.png', get_lang('MoveDown'));
/** @var \Chamilo\CourseBundle\Entity\CExerciseCategory $category */
foreach ($categories as $category) {
$categoryIdItem = $category->getId();
$up = '';
$down = '';
if ($is_allowedToEdit) {
$up = Display::url($upIcon, $modifyUrl.'&action=up_category&category_id_edit='.$categoryIdItem);
if (0 === $counter) {
$up = Display::url(Display::return_icon('up_na.png'), '#');
}
$down = Display::url($downIcon, $modifyUrl.'&action=down_category&category_id_edit='.$categoryIdItem);
$counter++;
if ($total === $counter) {
$down = Display::url(Display::return_icon('down_na.png'), '#');
}
}
echo Display::page_subheader($category->getName().$up.$down);
echo Exercise::exerciseGrid($category->getId(), $keyword);
}
} else {
$manager = new ExerciseCategoryManager();
$category = $manager->get($categoryId);
echo Display::page_subheader($category['name']);
echo Exercise::exerciseGrid($category['iid'], $keyword);
}
}
echo '<div class="modal fade" id="NotificarUsuarios" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="'.get_lang('Close').'">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form action="#" class="form-horizontal">
<div class="row">
<div class="col-md-6" id="myModalLabel">'.get_lang('EmailNotifySubscription').'</div>
<div class="col-md-6">
<select class="selectpicker form-control" multiple="multiple" id="toUsers" name="toUsers">
<option value="">-</option>
</select>
</div>
</div>
<input class="hidden" id="urlTo" type="hidden">
</form>
<div class="clearfix clear-fix"></div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" onclick="sendNotificationToUsers()" data-dismiss="modal">'
.get_lang('SendMailToUsers').'
</button>
<button type="button" class="btn btn-default" data-dismiss="modal">'.get_lang('Close').'</button>
</div>
</div>
</div>
</div>';
if ('learnpath' !== $origin) {
// We are not in learnpath tool
Display::display_footer();
}
Zerion Mini Shell 1.0