83 lines
2.2 KiB
PHP
83 lines
2.2 KiB
PHP
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<?php
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// +----------------------------------------------------------------------
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// | Catch-CMS Design On 2020
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// +----------------------------------------------------------------------
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// | CatchAdmin [Just Like ～ ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2020 http://catchadmin.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt )
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// +----------------------------------------------------------------------
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// | Author: JaguarJack [ njphper@gmail.com ]
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// +----------------------------------------------------------------------
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namespace catchAdmin\cms\model\events;
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use catcher\exceptions\FailedException;
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use catcher\Utils;
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trait CategoryEvent
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{
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/**
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* 插入前
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*
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* @time 2021年03月03日
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* @param \think\Model $category
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* @return void
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*/
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public static function onBeforeInsert($category): void
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{
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$category->data(self::changeData($category->getData()));
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}
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/**
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* 更新前
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*
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* @time 2021年03月03日
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* @param \think\Model $category
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* @return mixed|void
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*/
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public static function onBeforeUpdate($category)
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{
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// $category->data(self::changeData($category->getData()));
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}
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/**
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* 删除前
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*
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* @time 2021年03月03日
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* @param $category
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* @return void
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*/
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public static function onBeforeDelete($category)
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{
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if ($category->hasNextLevel()) {
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throw new FailedException('存在下级栏目, 无法删除');
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}
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}
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/**
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* 更新Data
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*
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* @time 2021年03月03日
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* @param $data
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* @return mixed
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*/
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protected static function changeData($data)
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{
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/**
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if (isset($data['parent_id'])) {
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$parentId = $data['parent_id'];
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if (!is_array($parentId)) {
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// $parentId = Utils::dealWithFormArrayString($parentId);
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}
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$parentId = count($parentId) ? array_pop($parentId) : 0;
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$data['parent_id'] = $parentId;
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}
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return $data;*/
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}
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}
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