Exemplo n.º 1
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        }
        Display::display_confirmation_message(get_lang('SurveysDeleted'), false);
    } else {
        Display::display_error_message(get_lang('NoSurveysSelected'), false);
    }
}
echo '<div class="actions">';
if (!api_is_course_coach() || $extend_rights_for_coachs == 'true') {
    // Action links
    echo '<a href="' . api_get_path(WEB_CODE_PATH) . 'survey/create_new_survey.php?' . api_get_cidreq() . '&amp;action=add">' . Display::return_icon('new_survey.png', get_lang('CreateNewSurvey'), '', ICON_SIZE_MEDIUM) . '</a> ';
}
echo '<a href="' . api_get_self() . '?' . api_get_cidreq() . '&amp;search=advanced">' . Display::return_icon('search.png', get_lang('Search'), '', ICON_SIZE_MEDIUM) . '</a>';
echo '</div>';
// Load main content
if (api_is_course_coach() && $extend_rights_for_coachs == 'false') {
    SurveyUtil::display_survey_list_for_coach();
} else {
    SurveyUtil::display_survey_list();
}
// Footer
Display::display_footer();
/* Bypass functions to make direct use from SortableTable possible */
function get_number_of_surveys()
{
    return SurveyUtil::get_number_of_surveys();
}
function get_survey_data($from, $number_of_items, $column, $direction)
{
    return SurveyUtil::get_survey_data($from, $number_of_items, $column, $direction);
}
function modify_filter($survey_id)