~ubuntu-branches/ubuntu/trusty/moodle/trusty-proposed

    if (has_capability('mod/lesson:edit', $context)) {

        $checklinks  = '<a href="javascript: checkall();">'.get_string('selectall').'</a> / ';

        $checklinks .= '<a href="javascript: checknone();">'.get_string('deselectall').'</a>';

        $checklinks .= html_writer::select(array('delete' => get_string('deleteselected')), 'action', 0, array(''=>'choosedots'), array('id'=>'actionid'));

        $PAGE->requires->js_init_call('M.util.init_select_autosubmit', array('theform', 'actionid', ''));

        echo $OUTPUT->box($checklinks, 'center');