96 lines
2.8 KiB
PHP
96 lines
2.8 KiB
PHP
<?php
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namespace app\widget\manager;
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use think\facade\{View, Cache};
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use app\model\Category;
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class Menu
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{
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/**
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* 左侧菜单
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* milo
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* 2018-01-06
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*/
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public function left($categoryId = 0)
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{
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$auth = session('auth');
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$authCates = array_filter(explode(',', $auth['cates']));
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$rules = Cache::get('group_rules_'.$auth['groupId']);
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$menuRules = $this->getMenuRules($rules);
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$current = strtolower(request()->controller());
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$current = str_replace('manager.', '', $current);
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$currentAction = strtolower($current.'/'.request()->action());
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// message 留言管理是否集成在内容管理中，后期开发中根据情况调整
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if(in_array($current, ['article', 'product', 'page'], true)){
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$current = 'content';
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}
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if($auth['groupId'] == 1) {
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$menus = $this->getMenus(Category::getList(false));
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} else {
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$menus = $this->getMenus(Category::getList(true, $authCates));
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}
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foreach ($menus as $key => $menu) {
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if ($menu['backend_show'] == 0) {
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unset($menus[$key]);
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}
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}
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$data = [
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'rules' => $menuRules,
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'categoryId' => $categoryId,
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'menus' => $menus,
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'current' => $current,
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'currentAction' => $currentAction
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];
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return View::assign($data)->fetch('manager/widget/left');
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}
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/**
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* 过滤出权限菜单
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* @param $rules
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* @return array
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*/
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private function getMenuRules($rules)
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{
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$menuRules = [];
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if (!empty($rules)) {
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foreach ($rules as $rule) {
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$hasChildren = $rule['hasChildren'] ?? false;
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if ($hasChildren) {
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$rule['children'] = $this->getMenuRules($rule['children']);
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if(count($rule['children']) > 0) {
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$rule['status'] = 1;
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}
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}
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if($rule['status'] > 0) {
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$menuRules[] = $rule;
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}
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}
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}
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return $menuRules;
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}
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/**
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* 内容栏目菜单
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* @param $cates
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* @param int $parent_id
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* @return array
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*/
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private function getMenus($cates,$parentId=0)
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{
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$menus = [];
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foreach($cates as $cate){
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if($cate['parent_id'] == $parentId && $cate['state'] == 1){
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$children = $this->getMenus($cates,$cate['id']);
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if(!empty($children)){
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$cate['children'] = $children;
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}
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if(!empty($cate['children']) || !empty($cate['manager'])){
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$menus[] = $cate;
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}
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}
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}
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return $menus;
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}
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}
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