PortalCategoryModel.php
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<?php
// +----------------------------------------------------------------------
// | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2017 http://www.thinkcmf.com All rights reserved.
// +----------------------------------------------------------------------
// | Author: pl125 <xskjs888@163.com>
// +----------------------------------------------------------------------
namespace api\portal\model;
use api\common\model\CommonModel;
class PortalCategoryModel extends CommonModel
{
//类型转换
protected $type = [
'more' => 'array',
];
//可查询字段
protected $visible = [
'id', 'name', 'description', 'post_count',
'seo_title', 'seo_keywords', 'seo_description',
'list_order','more', 'PostIds', 'articles'
];
//模型关联方法
protected $relationFilter = ['articles'];
/**
* 基础查询
*/
protected function base($query)
{
$query->alias('portal_category')->where('delete_time', 0)
->where('portal_category.status', 1);
}
/**
* more 自动转化
* @param $value
* @return array
*/
public function getMoreAttr($value)
{
$more = json_decode($value, true);
if (!empty($more['thumbnail'])) {
$more['thumbnail'] = cmf_get_image_url($more['thumbnail']);
}
if (!empty($more['photos'])) {
foreach ($more['photos'] as $key => $value) {
$more['photos'][$key]['url'] = cmf_get_image_url($value['url']);
}
}
return $more;
}
/**
* 关联文章表
* @return $this
*/
public function articles()
{
return $this->belongsToMany('PortalPostModel', 'portal_category_post', 'post_id', 'category_id');
}
/**
* [PostIds 关联]
* @Author: wuwu<15093565100@163.com>
* @DateTime: 2017-07-17T15:20:31+0800
* @since: 1.0
*/
public function PostIds()
{
return self::hasMany('PortalCategoryPostModel', 'category_id', 'id');
}
/**
* [categoryPostIds 此类文章id数组]
* @Author: wuwu<15093565100@163.com>
* @DateTime: 2017-07-17T15:21:08+0800
* @since: 1.0
* @param [type] $category_id [分类ID]
* @return [type] [文章id数组]
*/
public static function categoryPostIds($category_id)
{
$ids = [];
$post_ids = self::relation('PostIds')->field(true)->where('id', $category_id)->find();
foreach ($post_ids['PostIds'] as $key => $id) {
$ids[] = $id['post_id'];
}
$post_ids['PostIds'] = $ids;
return $post_ids;
}
}