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49 lines
841 B
49 lines
841 B
6 years ago
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<?php
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/**
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* Created by Error202
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* Date: 11.07.2018
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*/
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namespace backend\components\menu\widgets;
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use core\entities\menu\Menu;
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use core\entities\menu\MenuItem;
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use yii\base\Widget;
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class MenuEditorWidget extends Widget
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{
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public $menu_id;
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public function run()
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{
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$menu = Menu::findOne($this->menu_id);
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$items = $menu->items;
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return $this->render('menu', [
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'items' => $this->getMenu($items),
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'menu' => $menu,
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]);
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}
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/**
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* @param $items MenuItem[]
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*
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* @return array
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*/
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private function getMenu($items, $paren_id = null)
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{
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$array = [];
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foreach ($items as $item) {
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if ($item->parent_id != $paren_id) {
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continue;
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}
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$array[$item->id]['item'] = $item;
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if ($children = $item->children) {
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$array[$item->id]['children'] = $this->getMenu($children, $item->id);
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}
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}
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return $array;
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}
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}
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