drupal 表单 设置 表单字段 属性 修改class 修改 其它属性等 有大用 有大大用 有大大大用 有大大大大用

function shipingzhongcustomnine_form_alter(&$form, &$form_state, $form_id)
{
    global $user;
    if($form_id == 'kefuchat_node_form'){

        //设置去掉时间 表单字段自动完成
        $form['#after_build'][] = 'shipingzhongcustomnine_setTimeAutoCompleteOff';

        //如果 是且仅是整骨 角色
        // if((in_array('是且仅是整骨',$user->roles))){
        if(_kefuchat_node_form_xuexiao_or_zhenggu()=='kefuchat_node_form_zg'){
            $form['#after_build'][] = 'shipingzhongcustomnine_afterFormSelect';
        }

    }
}

function shipingzhongcustomnine_setTimeAutoCompleteOff($form, &$form_state){
    _setTimeAutoCompleteOff($form['field_shangmeng_time']);
    _setTimeAutoCompleteOff($form['field_genzong_time']);
    _setTimeAutoCompleteOff($form['field_baoming_time']);
    _setTimeAutoCompleteOff($form['field_genzong_next_time']);
    return $form;
}

function _setTimeAutoCompleteOff(&$elements){
    foreach (element_children($elements) as $key) {
        if (isset($elements[$key]) && $elements[$key]) {
            // Recurse through all children elements.
            _setTimeAutoCompleteOff($elements[$key]);
        }
    }
    if (!isset($elements['#attributes'])) {
        $elements['#attributes'] = array();
    }
    $elements['#attributes']['autocomplete'] = 'off';
    $elements['#attributes']['class'] = 'aaaaa';

}