<?php

/**
 * 贺卡模块定义
 *
 * @author 超级无聊
 * @url 
 */
defined('IN_IA') or exit('Access Denied');

class Wl_hekaModule extends WeModule {

    public $tablename = 'heka_reply';

    public function fieldsFormDisplay($rid = 0) {
        global $_W;
        if (!empty($rid)) {
            $reply = pdo_fetch("SELECT * FROM " . tablename($this->tablename) . " WHERE rid = :rid ORDER BY `id` DESC", array(':rid' => $rid));
        }
        include $this->template('form');
    }

    public function fieldsFormValidate($rid = 0) {
        //规则编辑保存时，要进行的数据验证，返回空串表示验证无误，返回其他字符串将呈现为错误提示。这里 $rid 为对应的规则编号，新增时为 0
        return '';
    }

    public function fieldsFormSubmit($rid) {
        global $_GPC, $_W;
        load()->func('file');
        $id = intval($_GPC['reply_id']);

        $insert = array(
            'rid' => $rid,
            'title' => $_GPC['title'],
            'description' => $_GPC['description'],
            'picture' => $_GPC['picture'],
        );


        if (empty($id)) {
            $id = pdo_insert($this->tablename, $insert);
        } else {
            if (!empty($_GPC['picture'])) {
                file_delete($_GPC['picture-old']);
            } else {
                unset($insert['picture']);
            }
            pdo_update($this->tablename, $insert, array('id' => $id));
        }
    }

    public function ruleDeleted($rid) {
        //删除规则时调用，这里 $rid 为对应的规则编号
        pdo_delete($this->tablename, array('rid' => $rid));
        pdo_delete('heka_list', array('rid' => $rid));
    }

}