chamilo / chamilo-lms

$html .= '<div class="actions">';

$html .= '<a href="index.php?gradebook='.$gradebook.'&'.api_get_cidreq().'">'.

    Display::return_icon('back.png', get_lang('BackToForumOverview'), '', ICON_SIZE_MEDIUM).'</a>';

if (api_is_allowed_to_edit(false,true)) {

    $html .= '<a href="' . api_get_self() . '?' . api_get_cidreq() . '&forumcategory='

        . $current_forum_category['cat_id'] . '&action=add&content=forum"> '

        . Display::return_icon('new_forum.png', get_lang('AddForum'), '', ICON_SIZE_MEDIUM) . '</a>';

}

$html .= search_link();

$html .= '</div>';

        echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?survey_id='.$surveyId.'&'.api_get_cidreq().'">'.

            Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ReportingOverview'),'',ICON_SIZE_MEDIUM).'</a>';

        if (isset($_GET['user'])) {

            if (api_is_allowed_to_edit()) {

                // The delete link

                echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=deleteuserreport&survey_id='.$surveyId.'&'.api_get_cidreq().'&user='.Security::remove_XSS($_GET['user']).'" >'.

                    Display::return_icon('delete.png', get_lang('Delete'),'',ICON_SIZE_MEDIUM).'</a>';

            }

            // Export the user report

            echo '<a href="javascript: void(0);" onclick="document.form1a.submit();">'.