<?php
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/*
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* This file is part of the overtrue/wechat.
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*
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* (c) overtrue <i@overtrue.me>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace EasyWeChat\Kernel\Messages;
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/**
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* Class News.
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*
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* @author overtrue <i@overtrue.me>
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*/
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class News extends Message
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{
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/**
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* @var string
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*/
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protected $type = 'news';
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/**
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* @var array
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*/
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protected $properties = [
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'items',
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];
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/**
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* News constructor.
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*
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* @param array $items
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*/
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public function __construct(array $items = [])
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{
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parent::__construct(compact('items'));
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}
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/**
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* @param array $data
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* @param array $aliases
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*
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* @return array
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*/
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public function propertiesToArray(array $data, array $aliases = []): array
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{
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return ['articles' => array_map(function ($item) {
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if ($item instanceof NewsItem) {
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return $item->toJsonArray();
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}
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}, $this->get('items'))];
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}
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public function toXmlArray()
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{
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$items = [];
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foreach ($this->get('items') as $item) {
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if ($item instanceof NewsItem) {
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$items[] = $item->toXmlArray();
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}
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}
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return [
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'ArticleCount' => count($items),
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'Articles' => $items,
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];
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}
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}
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