PHP Display::tag方法代码示例

 /**
  * @param array $data
  * @return array
  */
 public function get_thematic_plan_div($data)
 {
     $final_return = array();
     $uinfo = api_get_user_info();
     foreach ($data as $thematic_id => $thematic_plan_data) {
         $new_thematic_plan_data = array();
         foreach ($thematic_plan_data as $thematic_item) {
             $thematic_simple_list[] = $thematic_item['description_type'];
             $new_thematic_plan_data[$thematic_item['description_type']] = $thematic_item;
         }
         if (!empty($thematic_simple_list)) {
             foreach ($thematic_simple_list as $item) {
                 $default_thematic_plan_title[$item] = $new_thematic_plan_data[$item]['title'];
             }
         }
         $no_data = true;
         $session_star = '';
         $return = '<div id="thematic_plan_' . $thematic_id . '">';
         if (!empty($default_thematic_plan_title)) {
             foreach ($default_thematic_plan_title as $id => $title) {
                 //avoid others
                 if ($title == 'Others' && empty($data[$thematic_id][$id]['description'])) {
                     continue;
                 }
                 if (!empty($data[$thematic_id][$id]['title']) && !empty($data[$thematic_id][$id]['description'])) {
                     if (api_is_allowed_to_edit(null, true)) {
                         if ($data[$thematic_id][$id]['session_id'] != 0) {
                             $session_star = api_get_session_image(api_get_session_id(), $uinfo['status']);
                         }
                     }
                     $return .= Display::tag('h3', Security::remove_XSS($data[$thematic_id][$id]['title'], STUDENT) . $session_star);
                     $return .= Security::remove_XSS($data[$thematic_id][$id]['description'], STUDENT);
                     $no_data = false;
                 }
             }
         }
         if ($no_data) {
             $return .= '<div><em>' . get_lang('StillDoNotHaveAThematicPlan') . '</em></div>';
         }
         $return .= '</div>';
         $final_return[$thematic_id] = $return;
     }
     return $final_return;
 }

/**
 * Return the icon for the question type
 * @author hubert.borderiou 13-10-2011
 */
function get_question_type_for_question($in_selectedcourse, $in_questionid)
{
    $myObjQuestion = Question::read($in_questionid, $in_selectedcourse);
    $questionType = null;
    if (!empty($myObjQuestion)) {
        list($typeImg, $typeExpl) = $myObjQuestion->get_type_icon_html();
        $questionType = Display::tag('div', Display::return_icon($typeImg, $typeExpl, array(), 32), array());
        unset($myObjQuestion);
    }
    return $questionType;
}

                echo '</td>';
                echo '</tr>';
                if (!empty($sessions)) {
                    foreach ($sessions as $session) {
                        $course_list = $session['courses'];
                        $url = Display::url($session['data']['name'], '../session/resume_session.php?id_session=' . $session['data']['id']);
                        echo '<tr>';
                        //Session name
                        echo Display::tag('td', $url);
                        echo '<td>';
                        //Courses
                        echo '<table>';
                        if (!empty($course_list)) {
                            foreach ($course_list as $course) {
                                echo '<tr>';
                                $url = Display::url($course['title'], api_get_path(WEB_COURSE_PATH) . $course['directory'] . '/index.php?id_session=' . $session['data']['id']);
                                echo Display::tag('td', $url);
                                echo '</tr>';
                            }
                            echo '</table>';
                            echo '</td>';
                            echo '</tr>';
                        }
                    }
                }
            }
        }
    }
}
echo '</table>';
Display::display_footer();

 /**
  * Get li HTML of page number
  * @param $pageNumber
  * @param $pageLength
  * @param array $liAttributes
  * @param string $content
  * @return string
  */
 function getPageNumberItem($pageNumber, $pageLength, $liAttributes = array(), $content = '')
 {
     // Get page URL
     $url = self::getCourseCategoryUrl($pageNumber, $pageLength);
     // If is current page ('active' class) clear URL
     if (isset($liAttributes) && is_array($liAttributes) && isset($liAttributes['class'])) {
         if (strpos('active', $liAttributes['class']) !== false) {
             $url = '';
         }
     }
     $content = !empty($content) ? $content : $pageNumber;
     return Display::tag('li', Display::url($content, $url), $liAttributes);
 }

 /**
  * @param int $courseId
  * @param string $keyword
  * @return string
  */
 public static function getOverview($courseId, $keyword = null)
 {
     $content = null;
     $categories = GroupManager::get_categories();
     if (!empty($categories)) {
         foreach ($categories as $category) {
             if (api_get_setting('allow_group_categories') == 'true') {
                 $content .= '<h2>' . $category['title'] . '</h2>';
             }
             if (!empty($keyword)) {
                 $groups = GroupManager::getGroupListFilterByName($keyword, $category['id'], $courseId);
             } else {
                 $groups = GroupManager::get_group_list($category['id']);
             }
             $content .= '<ul>';
             if (!empty($groups)) {
                 foreach ($groups as $group) {
                     $content .= '<li>';
                     $content .= Display::tag('h3', Security::remove_XSS($group['name']));
                     $users = GroupManager::getTutors($group['id']);
                     if (!empty($users)) {
                         $content .= '<ul>';
                         $content .= "<li>" . Display::tag('h4', get_lang('Tutors')) . "</li><ul>";
                         foreach ($users as $user) {
                             $user_info = api_get_user_info($user['user_id']);
                             $content .= '<li title="' . $user_info['username'] . '">' . $user_info['complete_name_with_username'] . '</li>';
                         }
                         $content .= '</ul>';
                         $content .= '</ul>';
                     }
                     $users = GroupManager::getStudents($group['id']);
                     if (!empty($users)) {
                         $content .= '<ul>';
                         $content .= "<li>" . Display::tag('h4', get_lang('Students')) . "</li><ul>";
                         foreach ($users as $user) {
                             $user_info = api_get_user_info($user['user_id']);
                             $content .= '<li title="' . $user_info['username'] . '">' . $user_info['complete_name_with_username'] . '</li>';
                         }
                         $content .= '</ul>';
                         $content .= '</ul>';
                     }
                     $content .= '</li>';
                 }
             }
             $content .= '</ul>';
         }
     }
     return $content;
 }

 /**
  * Displays the form to register users in a blog (in a course)
  * The listed users are users subcribed in the course.
  * @author Toon Keppens
  *
  * @param Integer $blog_id
  *
  * @return Html Form with sortable table with users to unsubcribe from a blog.
  */
 public static function display_form_user_unsubscribe($blog_id)
 {
     $_user = api_get_user_info();
     $is_western_name_order = api_is_western_name_order();
     // Init
     $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
     $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
     echo '<legend>' . get_lang('UnsubscribeMembers') . '</legend>';
     $properties["width"] = "100%";
     //table column titles
     $column_header[] = array('', false, '');
     if ($is_western_name_order) {
         $column_header[] = array(get_lang('FirstName'), true, '');
         $column_header[] = array(get_lang('LastName'), true, '');
     } else {
         $column_header[] = array(get_lang('LastName'), true, '');
         $column_header[] = array(get_lang('FirstName'), true, '');
     }
     $column_header[] = array(get_lang('Email'), false, '');
     $column_header[] = array(get_lang('TaskManager'), true, '');
     $column_header[] = array(get_lang('UnRegister'), false, '');
     $course_id = api_get_course_int_id();
     $sql = "SELECT user.user_id, user.lastname, user.firstname, user.email, user.username\n                FROM {$tbl_users} user INNER JOIN {$tbl_blogs_rel_user} blogs_rel_user\n                ON user.user_id = blogs_rel_user.user_id\n                WHERE blogs_rel_user.c_id = {$course_id} AND  blogs_rel_user.blog_id = '" . (int) $blog_id . "'";
     if (!($sql_result = Database::query($sql))) {
         return false;
     }
     $user_data = array();
     while ($myrow = Database::fetch_array($sql_result)) {
         $row = array();
         $row[] = '<input type="checkbox" name="user[]" value="' . $myrow['user_id'] . '" ' . (isset($_GET['selectall']) && $_GET['selectall'] == "unsubscribe" ? ' checked="checked" ' : '') . '/>';
         $username = api_htmlentities(sprintf(get_lang('LoginX'), $myrow["username"]), ENT_QUOTES);
         if ($is_western_name_order) {
             $row[] = $myrow["firstname"];
             $row[] = Display::tag('span', $myrow["lastname"], array('title' => $username));
         } else {
             $row[] = Display::tag('span', $myrow["lastname"], array('title' => $username));
             $row[] = $myrow["firstname"];
         }
         $row[] = Display::icon_mailto_link($myrow["email"]);
         $sql = "SELECT bt.title task\n\t\t\t\t\tFROM " . Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER) . " btu\n\t\t\t\t\tINNER JOIN " . Database::get_course_table(TABLE_BLOGS_TASKS) . " bt\n\t\t\t\t\tON btu.task_id = bt.task_id\n\t\t\t\t\tWHERE \tbtu.c_id \t= {$course_id}  AND\n\t\t\t\t\t\t\tbt.c_id \t= {$course_id}  AND\n\t\t\t\t\t\t\tbtu.blog_id = {$blog_id} AND\n\t\t\t\t\t\t\tbtu.user_id = " . $myrow['user_id'];
         $sql_res = Database::query($sql);
         $task = '';
         while ($r = Database::fetch_array($sql_res)) {
             $task .= stripslashes($r['task']) . ', ';
         }
         //echo $task;
         $task = api_strlen(trim($task)) != 0 ? api_substr($task, 0, api_strlen($task) - 2) : get_lang('Reader');
         $row[] = $task;
         //Link to register users
         if ($myrow["user_id"] != $_user['user_id']) {
             $row[] = "<a class=\"btn btn-primary\" href=\"" . api_get_self() . "?action=manage_members&blog_id={$blog_id}&unregister=yes&user_id=" . $myrow['user_id'] . "\">" . get_lang('UnRegister') . "</a>";
         } else {
             $row[] = '';
         }
         $user_data[] = $row;
     }
     $query_vars['action'] = 'manage_members';
     $query_vars['blog_id'] = $blog_id;
     echo '<form method="post" action="blog.php?action=manage_members&blog_id=' . $blog_id . '">';
     Display::display_sortable_table($column_header, $user_data, null, null, $query_vars);
     $link = '';
     $link .= isset($_GET['action']) ? 'action=' . Security::remove_XSS($_GET['action']) . '&' : '';
     $link .= "blog_id={$blog_id}&";
     echo '<a href="blog.php?' . $link . 'selectall=unsubscribe">' . get_lang('SelectAll') . '</a> - ';
     echo '<a href="blog.php?' . $link . '">' . get_lang('UnSelectAll') . '</a> ';
     echo get_lang('WithSelected') . ' : ';
     echo '<select name="action">';
     echo '<option value="select_unsubscribe">' . get_lang('UnRegister') . '</option>';
     echo '</select>';
     echo '<input type="hidden" name="unregister" value="true" />';
     echo '<button class="save" type="submit">' . get_lang('Ok') . '</button>';
     echo '</form>';
 }

 list($typeImg, $typeExpl) = $objQuestionTmp->get_type_icon_html();
 $questionType = Display::tag('div', Display::return_icon($typeImg, $typeExpl, array(), ICON_SIZE_MEDIUM), array('style' => $styleType));
 // Question category
 $txtQuestionCat = Security::remove_XSS(TestCategory::getCategoryNameForQuestion($objQuestionTmp->id));
 if (empty($txtQuestionCat)) {
     $txtQuestionCat = "-";
 }
 $questionCategory = Display::tag('div', '<a href="#" style="padding:0px; margin:0px;" title="' . $txtQuestionCat . '">' . cut($txtQuestionCat, 42) . '</a>', array('style' => $styleCat));
 // Question level
 $txtQuestionLevel = $objQuestionTmp->level;
 if (empty($objQuestionTmp->level)) {
     $txtQuestionLevel = '-';
 }
 $questionLevel = Display::tag('div', $txtQuestionLevel, array('style' => $styleLevel));
 // Question score
 $questionScore = Display::tag('div', $objQuestionTmp->selectWeighting(), array('style' => $styleScore));
 echo '<div id="question_id_list_' . $id . '" >';
 echo '<div class="header_operations">';
 echo $questionName;
 echo $questionType;
 echo $questionCategory;
 echo $questionLevel;
 echo $questionScore;
 echo $actions;
 echo '</div>';
 echo '<div class="question-list-description-block">';
 echo '<p class="lead">' . get_lang($question_class) . '</p>';
 //echo get_lang('Level').': '.$objQuestionTmp->selectLevel();
 ExerciseLib::showQuestion($id, false, null, null, false, true, false, true, $objExercise->feedback_type, true);
 echo '</div>';
 echo '</div>';

 * @package chamilo.plugin.buycourses
 */
/**
 * Init
 */
require_once '../config.php';
require_once api_get_path(LIBRARY_PATH) . 'mail.lib.inc.php';

$language_file = array('course_description');

// Get the name of the database course.		
$tbl_course_description = Database::get_course_table(TABLE_COURSE_DESCRIPTION);

$code = Database::escape_string($_GET['code']);
$course_info = api_get_course_info($code);
echo Display::tag('h2', $course_info['name']);
echo '<br />';

$sql = "SELECT * FROM $tbl_course_description
    WHERE c_id = " . intval($course_info['real_id']) . "
    AND session_id = 0 ORDER BY id";

$result = Database::query($sql);
if (Database::num_rows($result) > 0) {
    while ($description = Database::fetch_object($result)) {
        $descriptions[$description->id] = $description;
    }
    // Function that displays the details of the course description in html.
    echo CourseManager::get_details_course_description_html($descriptions, api_get_system_encoding(), false);
} else {
    echo get_lang('NoDescription');

 /**
  * @param int $user_id
  * @param string $filter current|history
  * @param int $page
  * @return bool|null|string
  */
 public function returnSessions($user_id, $filter, $page)
 {
     if (empty($user_id)) {
         return false;
     }
     $app = $this->app;
     $loadHistory = isset($filter) && $filter == 'history' ? true : false;
     $app['session_menu'] = function ($app) use($loadHistory) {
         $menu = $app['knp_menu.factory']->createItem('root', array('childrenAttributes' => array('class' => 'nav nav-tabs', 'currentClass' => 'active')));
         $current = $menu->addChild(get_lang('Current'), array('route' => 'userportal', 'routeParameters' => array('filter' => 'current', 'type' => 'sessions')));
         $history = $menu->addChild(get_lang('HistoryTrainingSession'), array('route' => 'userportal', 'routeParameters' => array('filter' => 'history', 'type' => 'sessions')));
         //@todo use URIVoter
         if ($loadHistory) {
             $history->setCurrent(true);
         } else {
             $current->setCurrent(true);
         }
         return $menu;
     };
     //@todo move this in template
     $app['knp_menu.menus'] = array('actions_menu' => 'session_menu');
     $start = ($page - 1) * $this->maxPerPage;
     if ($loadHistory) {
         // Load sessions in category in *history*.
         $nbResults = (int) UserManager::get_sessions_by_category($user_id, true, true, true, null, null, 'no_category');
         $session_categories = UserManager::get_sessions_by_category($user_id, true, false, true, $start, $this->maxPerPage, 'no_category');
     } else {
         // Load sessions in category.
         $nbResults = (int) UserManager::get_sessions_by_category($user_id, false, true, false, null, null, 'no_category');
         $session_categories = UserManager::get_sessions_by_category($user_id, false, false, false, $start, $this->maxPerPage, 'no_category');
     }
     $html = null;
     // Showing history title
     if ($loadHistory) {
         // $html .= Display::page_subheader(get_lang('HistoryTrainingSession'));
         if (empty($session_categories)) {
             $html .= get_lang('YouDoNotHaveAnySessionInItsHistory');
         }
     }
     $load_directories_preview = api_get_setting('show_documents_preview') == 'true' ? true : false;
     $sessions_with_no_category = $html;
     if (isset($session_categories) && !empty($session_categories)) {
         foreach ($session_categories as $session_category) {
             $session_category_id = $session_category['session_category']['id'];
             // Sessions does not belong to a session category
             if ($session_category_id == 0) {
                 // Independent sessions
                 if (isset($session_category['sessions'])) {
                     foreach ($session_category['sessions'] as $session) {
                         $session_id = $session['session_id'];
                         // Don't show empty sessions.
                         if (count($session['courses']) < 1) {
                             continue;
                         }
                         $html_courses_session = '';
                         $count_courses_session = 0;
                         foreach ($session['courses'] as $course) {
                             //Read only and accessible
                             if (api_get_setting('hide_courses_in_sessions') == 'false') {
                                 $html_courses_session .= CourseManager::get_logged_user_course_html($course, $session_id, $load_directories_preview);
                             }
                             $count_courses_session++;
                         }
                         if ($count_courses_session > 0) {
                             $params = array();
                             $params['icon'] = Display::return_icon('window_list.png', $session['session_name'], array('id' => 'session_img_' . $session_id), ICON_SIZE_LARGE);
                             $params['is_session'] = true;
                             //Default session name
                             $session_link = $session['session_name'];
                             $params['link'] = null;
                             if (api_get_setting('session_page_enabled') == 'true' && !api_is_drh()) {
                                 //session name with link
                                 $session_link = Display::tag('a', $session['session_name'], array('href' => api_get_path(WEB_CODE_PATH) . 'session/index.php?session_id=' . $session_id));
                                 $params['link'] = api_get_path(WEB_CODE_PATH) . 'session/index.php?session_id=' . $session_id;
                             }
                             $params['title'] = $session_link;
                             $moved_status = SessionManager::get_session_change_user_reason($session['moved_status']);
                             $moved_status = isset($moved_status) && !empty($moved_status) ? ' (' . $moved_status . ')' : null;
                             $params['subtitle'] = isset($session['coach_info']) ? $session['coach_info']['complete_name'] : null . $moved_status;
                             $params['dates'] = $session['date_message'];
                             $params['right_actions'] = '';
                             if (api_is_platform_admin()) {
                                 $params['right_actions'] .= '<a href="' . api_get_path(WEB_CODE_PATH) . 'admin/resume_session.php?id_session=' . $session_id . '">';
                                 $params['right_actions'] .= Display::return_icon('edit.png', get_lang('Edit'), array('align' => 'absmiddle'), ICON_SIZE_SMALL) . '</a>';
                             }
                             if (api_get_setting('hide_courses_in_sessions') == 'false') {
                                 //    $params['extra'] .=  $html_courses_session;
                             }
                             $sessions_with_no_category .= CourseManager::course_item_parent(CourseManager::course_item_html($params, true), $html_courses_session);
                         }
                     }
                 }
             }
         }
//.........这里部分代码省略.........

        echo $template->fetch('default/javascript/chat/start_video.tpl');
        break;
    case 'create_room':
        $room = VideoChat::getChatRoomByUsers(api_get_user_id(), $to_user_id);
        $createdRoom = false;
        if ($room === false) {
            $roomName = isset($_REQUEST['room_name']) ? Security::remove_XSS($_REQUEST['room_name']) : null;
            if (VideoChat::nameExists($roomName)) {
                echo Display::return_message(get_lang('TheVideoChatRoomXNameAlreadyExists'), 'error');
                break;
            }
            $createdRoom = VideoChat::createRoom($roomName, api_get_user_id(), $to_user_id);
        } else {
            $roomName = $room['room_name'];
            $createdRoom = true;
        }
        if ($createdRoom === false) {
            echo Display::return_message(get_lang('ChatRoomNotCreated'), 'error');
            break;
        }
        $videoChatLink = Display::url(Display::tag('i', null, ['class' => 'fa fa-video-camera']) . " " . get_lang('StartVideoChat'), api_get_path(WEB_LIBRARY_JS_PATH) . "chat/video.php?room={$roomName}");
        $chat->send(api_get_user_id(), $to_user_id, $videoChatLink, false);
        echo Display::tag('p', $videoChatLink, ['class' => 'lead']);
        break;
    case 'notify_not_support':
        $chat->send(api_get_user_id(), $to_user_id, get_lang('TheXUserBrowserDoesNotSupportWebRTC'));
        break;
    default:
        echo '';
}
exit;

    }
    $label_attributes = array();
    $label_attributes['class'] = 'checkbox';
    $label_attributes['for'] = $check_id;
    $label_attributes['class'] = "checkbox";
    $checkbox = Display::input('checkbox', 'remind_list[' . $questionId . ']', '', $attributes);
    $url = 'exercise_submit.php?exerciseId=' . $objExercise->id . '&num=' . $counter . '&reminder=1';
    $counter++;
    if ($objExercise->type == ONE_PER_PAGE) {
        $question_title = Display::url($counter . '. ' . cut($objQuestionTmp->selectTitle(), 40), $url);
        $question_title = $counter . '. ' . cut($objQuestionTmp->selectTitle(), 40);
    } else {
        $question_title = $counter . '. ' . cut($objQuestionTmp->selectTitle(), 40);
    }
    //Check if the question doesn't have an answer
    if (!in_array($questionId, $exercise_result)) {
        $question_title = Display::label($question_title, 'warning');
    }
    $question_title = Display::tag('label', $checkbox . $question_title, $label_attributes);
    $table .= Display::div($question_title, array('class' => 'exercise_reminder_item'));
}
// end foreach() block that loops over all questions
echo Display::div($table, array('class' => 'span10'));
$exercise_actions = Display::url(get_lang('EndTest'), 'javascript://', array('onclick' => 'final_submit();', 'class' => 'btn btn-warning'));
$exercise_actions .= ' ' . Display::url(get_lang('ReviewQuestions'), 'javascript://', array('onclick' => 'review_questions();', 'class' => 'btn btn-success'));
echo Display::div('', array('class' => 'clear'));
echo Display::div($exercise_actions, array('class' => 'form-actions'));
if ($origin != 'learnpath') {
    // We are not in learnpath tool
    Display::display_footer();
}

                $result['id'],
                $result['picture_uri'],
                80
            );
            $result['picture_uri'] = '<img class="social-groups-image" src="' . $picture['file'] . '" hspace="4" height="50" border="2" align="left" width="50" />';

            $item_0 = Display::div(
                $result['picture_uri'],
                array('class' => 'box_description_group_image')
            );
            $members = Display::span(
                $count_users_group,
                array('class' => 'box_description_group_member')
            );
            $item_1 = Display::div(
                Display::tag('h3', $url_open . $name . $url_close) . $members,
                array('class' => 'box_description_group_title')
            );

            if ($result['description'] != '') {
                $item_3 = '<div class="box_description_group_content" >' . cut(
                        $result['description'],
                        100,
                        true
                    ) . '</div>';
            } else {
                $item_2 = '<div class="box_description_group_title" ><span class="social-groups-text2"></span></div>';
                $item_3 = '<div class="box_description_group_content" ></div>';
            }

            $join_url = '';

 /**
  * @param int $user_id
  * @param $filter
  * @param bool $load_dirs
  * @param int $getCount
  * @param int $start
  * @param null $maxPerPage
  * @return null|string
  */
 public static function displayCourses($user_id, $filter, $load_dirs, $getCount, $start = null, $maxPerPage = null)
 {
     // Table definitions
     $TABLECOURS = Database::get_main_table(TABLE_MAIN_COURSE);
     $TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
     $TABLE_ACCESS_URL_REL_COURSE = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
     $current_url_id = api_get_current_access_url_id();
     // Get course list auto-register
     $special_course_list = self::get_special_course_list();
     $without_special_courses = '';
     if (!empty($special_course_list)) {
         //$without_special_courses = ' AND course.code NOT IN ("'.implode('","',$special_course_list).'")';
     }
     $select = " SELECT DISTINCT\n                    course.id,\n                    course.title,\n                    course.code,\n                    course.subscribe subscr,\n                    course.unsubscribe unsubscr,\n                    course_rel_user.status status,\n                    course_rel_user.sort sort,\n                    course_rel_user.user_course_cat user_course_cat,\n                    course.id as real_id\n        ";
     $from = "{$TABLECOURS} course, {$TABLECOURSUSER}  course_rel_user, {$TABLE_ACCESS_URL_REL_COURSE} url ";
     $where = "  course.id = course_rel_user.c_id AND\n                    url.c_id = course.id AND\n                    course_rel_user.user_id = '" . $user_id . "' AND\n                    course_rel_user.user_course_cat = 0\n                    ";
     $order = " ORDER BY course_rel_user.user_course_cat, course_rel_user.sort ASC";
     if ($getCount) {
         $select = "SELECT count(course.id) as total";
     }
     $sql = "{$select} FROM {$from} WHERE {$where} {$without_special_courses} ";
     // corresponding to the current URL.
     if (api_get_multiple_access_url() && $current_url_id != -1) {
         $sql .= " AND url.c_id = course.id AND access_url_id='" . $current_url_id . "'";
     }
     $sql .= $order;
     if (isset($start) && isset($maxPerPage)) {
         $start = intval($start);
         $maxPerPage = intval($maxPerPage);
         $limitCondition = " LIMIT {$start}, {$maxPerPage}";
         $sql .= $limitCondition;
     }
     if ($getCount) {
         $result = Database::query($sql);
         $row = Database::fetch_array($result);
         return $row['total'];
     }
     $result = Database::query($sql);
     $html = null;
     $course_list = array();
     // Browse through all courses.
     while ($course = Database::fetch_array($result)) {
         $course_info = api_get_course_info($course['code']);
         $course_info['id_session'] = null;
         $course_info['status'] = $course['status'];
         //In order to avoid doubles
         if (in_array($course_info['real_id'], $course_list)) {
             continue;
         } else {
             $course_list[] = $course_info['real_id'];
         }
         // For each course, get if there is any notification icon to show
         // (something that would have changed since the user's last visit).
         $show_notification = Display::show_notification($course_info);
         // New code displaying the user's status in respect to this course.
         $status_icon = Display::return_icon('blackboard.png', $course_info['title'], array(), ICON_SIZE_LARGE);
         $params = array();
         $params['right_actions'] = '';
         if (api_is_platform_admin()) {
             if ($load_dirs) {
                 $params['right_actions'] .= '<a id="document_preview_' . $course_info['real_id'] . '_0" class="document_preview" href="javascript:void(0);">' . Display::return_icon('folder.png', get_lang('Documents'), array('align' => 'absmiddle'), ICON_SIZE_SMALL) . '</a>';
                 $params['right_actions'] .= '<a href="' . api_get_path(WEB_CODE_PATH) . 'course_info/infocours.php?cidReq=' . $course['code'] . '">' . Display::return_icon('edit.png', get_lang('Edit'), array('align' => 'absmiddle'), ICON_SIZE_SMALL) . '</a>';
                 $params['right_actions'] .= Display::div('', array('id' => 'document_result_' . $course_info['real_id'] . '_0', 'class' => 'document_preview_container'));
             } else {
                 $params['right_actions'] .= '<a href="' . api_get_path(WEB_CODE_PATH) . 'course_info/infocours.php?cidReq=' . $course['code'] . '">' . Display::return_icon('edit.png', get_lang('Edit'), array('align' => 'absmiddle'), ICON_SIZE_SMALL) . '</a>';
             }
             if ($course_info['status'] == COURSEMANAGER) {
                 //echo Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'), array('style'=>'width: 11px; height: 11px;'));
             }
         } else {
             if ($course_info['visibility'] != COURSE_VISIBILITY_CLOSED) {
                 if ($load_dirs) {
                     $params['right_actions'] .= '<a id="document_preview_' . $course_info['real_id'] . '_0" class="document_preview" href="javascript:void(0);">' . Display::return_icon('folder.png', get_lang('Documents'), array('align' => 'absmiddle'), ICON_SIZE_SMALL) . '</a>';
                     $params['right_actions'] .= Display::div('', array('id' => 'document_result_' . $course_info['real_id'] . '_0', 'class' => 'document_preview_container'));
                 } else {
                     if ($course_info['status'] == COURSEMANAGER) {
                         $params['right_actions'] .= '<a href="' . api_get_path(WEB_CODE_PATH) . 'course_info/infocours.php?cidReq=' . $course['code'] . '">' . Display::return_icon('edit.png', get_lang('Edit'), array('align' => 'absmiddle'), ICON_SIZE_SMALL) . '</a>';
                     }
                 }
             }
         }
         $course_title_url = '';
         if ($course_info['visibility'] != COURSE_VISIBILITY_CLOSED || $course['status'] == COURSEMANAGER) {
             //$course_title_url = api_get_path(WEB_COURSE_PATH).$course_info['path'].'/index.php?id_session=0';
             $course_title_url = api_get_path(WEB_COURSE_PATH) . $course_info['code'] . '/index.php?id_session=0';
             $course_title = Display::url($course_info['title'], $course_title_url);
         } else {
             $course_title = $course_info['title'] . " " . Display::tag('span', get_lang('CourseClosed'), array('class' => 'item_closed'));
         }
         // Start displaying the course block itself
         if (api_get_setting('course.display_coursecode_in_courselist') == 'true') {
//.........这里部分代码省略.........

    foreach ($thematic_plan_data as $thematic_item) {
        $thematic_simple_list[] = $thematic_item['description_type'];
        $new_thematic_plan_data[$thematic_item['description_type']] = $thematic_item;
    }
}
$new_id = ADD_THEMATIC_PLAN;
if (!empty($thematic_simple_list)) {
    foreach ($thematic_simple_list as $item) {
        if ($item >= ADD_THEMATIC_PLAN) {
            $new_id = $item + 1;
            $default_thematic_plan_title[$item] = $new_thematic_plan_data[$item]['title'];
        }
    }
}
$i = 1;
echo Display::tag('h2', $thematic_data['title']);
echo $thematic_data['content'];
if ($message == 'ok') {
    Display::display_normal_message(get_lang('ThematicSectionHasBeenCreatedSuccessfull'));
}
if ($action == 'thematic_plan_list') {
    $form = new FormValidator('thematic_plan_add', 'POST', 'index.php?action=thematic_plan_list&thematic_id=' . $thematic_id . '&' . api_get_cidreq() . $param_gradebook, '', 'style="width: 100%;"');
    $form->addElement('hidden', 'action', 'thematic_plan_add');
    $form->addElement('hidden', 'thematic_plan_token', $token);
    $form->addElement('hidden', 'thematic_id', $thematic_id);
    foreach ($default_thematic_plan_title as $id => $title) {
        $form->addElement('hidden', 'description_type[' . $id . ']', $id);
        $form->add_textfield('title[' . $id . ']', get_lang('Title'), false, array('size' => '50'));
        $form->add_html_editor('description[' . $id . ']', get_lang('Description'), false, false, array('ToolbarStartExpanded' => 'false', 'ToolbarSet' => 'TrainingDescription', 'Width' => '80%', 'Height' => '150'));
        //$form->addElement('textarea', 'description['.$id.']', get_lang('Description'));
        if (!empty($thematic_simple_list) && in_array($id, $thematic_simple_list)) {

 function print_recursive($elements, $default_data, $default_content)
 {
     $return = '';
     foreach ($elements as $key => $item) {
         if (isset($item['load_data']) || empty($item['data'])) {
             $item['data'] = $default_data[$item['load_data']];
             $item['type'] = $default_content[$item['load_data']]['item_type'];
         }
         $sub_list = '';
         if (isset($item['type']) && $item['type'] == 'dokeos_chapter') {
             $sub_list = Display::tag('li', '', array('class' => 'sub_item empty'));
             // empty value
         }
         if (empty($item['children'])) {
             $sub_list = Display::tag('ul', $sub_list, array('id' => 'UL_' . $key, 'class' => 'record li_container'));
             $active = null;
             if (isset($_REQUEST['id']) && $key == $_REQUEST['id']) {
                 $active = 'active';
             }
             $return .= Display::tag('li', Display::div($item['data'], array('class' => "item_data {$active}")) . $sub_list, array('id' => $key, 'class' => 'record li_container'));
         } else {
             //sections
             if (isset($item['children'])) {
                 $data = self::print_recursive($item['children'], $default_data, $default_content);
             }
             $sub_list = Display::tag('ul', $sub_list . $data, array('id' => 'UL_' . $key, 'class' => 'record li_container'));
             $return .= Display::tag('li', Display::div($item['data'], array('class' => 'item_data')) . $sub_list, array('id' => $key, 'class' => 'record li_container'));
         }
     }
     return $return;
 }