CourseDescriptionController::listing()

Complexity

Conditions	5
Paths	3

Size

Total Lines	85
Code Lines	52

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function listing($history = false, $messages = [])
    {
        $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
        $course_description = new CourseDescription();
        $session_id = api_get_session_id();
        $data = [];
        $course_description->set_session_id($session_id);
        $data['descriptions'] = $course_description->get_description_data();
        $data['default_description_titles'] = $course_description->get_default_description_title();
        $data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
        $data['default_description_icon'] = $course_description->get_default_description_icon();
        $data['messages'] = $messages;

        api_protect_course_script(true);

        // Prepare confirmation code for item deletion
        global $htmlHeadXtra;
        $htmlHeadXtra[] = "<script>
        function confirmation(name) {
            if (confirm(\" ".trim(get_lang('Are you sure to delete'))." \"+name+\"?\")) {
                return true;
            } else {
                return false;
            }
        }
        </script>";

        /*foreach ($data['descriptions'] as $id => $description) {
            if (!empty($description['content'])
                && false !== strpos($description['content'], '<iframe')
            ) {
                header("X-XSS-Protection: 0");
            }
            // Add an escape version for the JS code of delete confirmation
            if ($description) {
                $data['descriptions'][$id]['title_js'] = addslashes(strip_tags($description['title']));
            }
        }*/
        $actions = null;
        $actionLeft = null;
        // display actions menu
        if ($is_allowed_to_edit) {
            $categories = [];
            foreach ($data['default_description_titles'] as $id => $title) {
                $categories[$id] = $title;
            }
            $categories[ADD_BLOCK] = get_lang('Other');
            $i = 1;

            ksort($categories);
            foreach ($categories as $id => $title) {
                if (ADD_BLOCK == $i) {
                    $actionLeft .= '<a href="index.php?'.api_get_cidreq().'&action=add">'.
                        Display::return_icon(
                            $data['default_description_icon'][$id],
                            $title,
                            '',
                            ICON_SIZE_MEDIUM
                        ).
                        '</a>';
                    break;
                } else {
                    $actionLeft .= '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.
                        Display::return_icon(
                            $data['default_description_icon'][$id],
                            $title,
                            '',
                            ICON_SIZE_MEDIUM
                        ).
                        '</a>';
                    $i++;
                }
            }
            $actions = Display::toolbarAction('toolbar', [0 => $actionLeft]);
        }

        $tpl = new Template(get_lang('Description'));
        $tpl->assign('listing', $data);
        $tpl->assign('is_allowed_to_edit', $is_allowed_to_edit);
        $tpl->assign('actions', $actions);
        $tpl->assign('session_id', $session_id);
        $templateName = $tpl->get_template('course_description/index.tpl');
        $content = $tpl->fetch($templateName);
        $tpl->assign('content', $content);
        $tpl->display_one_col_template();
    }