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2025-08-01 11:39:06 +08:00
<?php
namespace addons\notice\library\server;
use addons\notice\library\Service;
use addons\notice\library\ToData;
use EasyWeChat\Factory;
/**
* 小程序订阅消息
* Class Miniapp
*
* @package addons\notice\library\server
*/
class Miniapp
{
// 获取通知数据
public function getNoticeData($event, $template, $params)
{
$toData = ToData::get($event, $template, $params);
$params = array_merge($params, $toData['default_field']);
$content = self::formatParams($template['content'], $params);
$templateData = $template['mptemplate_json'];
$templateData = json_decode($templateData, true) ?? [];
foreach ($templateData as $k=>$v) {
$v = self::formatParams($v, $params);
$templateData[$k] = $v;
}
$app = Service::getMini();
// url
$url = Msg::formatParams($template['url'], $params);
$urlTitle = Msg::formatParams($template['url_title'], $params);
$urlExt = [
'url' => $url,
'url_type' => $template['url_type'],
'url_title' => $urlTitle
];
$ext = json_encode($urlExt, true);
foreach ($toData['mptemplate_openid'] as $v) {
$_data = [
'template_id' => $template['mptemplate_id'], // 所需下发的订阅模板id
'touser' => $v, // 接收者(用户)的 openid
'page' => $url, // 点击模板卡片后的跳转页面,仅限本小程序内的页面。支持带参数,示例index?foo=bar。该字段不填则模板无跳转。
'data' => $templateData
];
$app->subscribe_message->send($_data);
}
return [
'to_id' => $toData['to_id'],
'content' => $content,
'ext' => $ext
];
}
// 格式化模板数据
public static function formatParams($content, $params) {
if (preg_match_all("/(?<=({{)).+?(?=}})/", $content, $matches)) {
foreach ($matches[0] as $k => $field) {
$fieldVal = $params[$field] ?? null;
if ($fieldVal !== null) {
$content = str_replace("{{" . $field . "}}", $fieldVal, $content);
}
}
}
return $content;
}
}