<?php
namespace app\controller;

use app\model\{Category, Block};

class Page extends Base
{
    public function index()
    {

        $categoryId=$this->request->param("category_id");
        $category = Category::getById($this->request->param("category_id"));

        if ($category) {
            $description = $category['description'] ?: $this->system['seo_description'];
            $this->setSeo($category['title'], $this->system['seo_keywords'], $description);
        } else {
            return $this->error('错误页面');
        }
        $childCategory = Category::getChildrenByParentId($categoryId);

        $this->data['categoryId'] = $categoryId;
        $this->data['category'] = $category;
        $this->data['childCategory'] = $childCategory;
        $this->data['blocks'] = Block::getByCategoryId($categoryId);
        return $this->view($category['template_detail']);
    }
}