Qrcode.php
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<?php
// +----------------------------------------------------------------------
// | WeChatDeveloper
// +----------------------------------------------------------------------
// | 版权所有 2014~2018 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
// +----------------------------------------------------------------------
// | 官方网站: http://think.ctolog.com
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | github开源项目：https://github.com/zoujingli/WeChatDeveloper
// +----------------------------------------------------------------------
namespace WeChat;
use WeChat\Contracts\BasicWeChat;
/**
* 二维码管理
* Class Qrcode
* @package WeChat
*/
class Qrcode extends BasicWeChat
{
/**
* 创建二维码ticket
* @param string|integer $scene 场景
* @param int $expire_seconds 有效时间
* @return array
* @throws Exceptions\InvalidResponseException
* @throws Exceptions\LocalCacheException
*/
public function create($scene, $expire_seconds = 0)
{
if (is_integer($scene)) { // 二维码场景类型
$data = ['action_info' => ['scene' => ['scene_id' => $scene]]];
} else {
$data = ['action_info' => ['scene' => ['scene_str' => $scene]]];
}
if ($expire_seconds > 0) { // 临时二维码
$data['expire_seconds'] = $expire_seconds;
$data['action_name'] = is_integer($scene) ? 'QR_SCENE' : 'QR_STR_SCENE';
} else { // 永久二维码
$data['action_name'] = is_integer($scene) ? 'QR_LIMIT_SCENE' : 'QR_LIMIT_STR_SCENE';
}
$url = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=ACCESS_TOKEN";
$this->registerApi($url, __FUNCTION__, func_get_args());
return $this->httpPostForJson($url, $data);
}
/**
* 通过ticket换取二维码
* @param string $ticket 获取的二维码ticket，凭借此ticket可以在有效时间内换取二维码。
* @return string
*/
public function url($ticket)
{
return "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket={$ticket}";
}
/**
* 长链接转短链接接口
* @param string $longUrl 需要转换的长链接
* @return array
* @throws Exceptions\InvalidResponseException
* @throws Exceptions\LocalCacheException
*/
public function shortUrl($longUrl)
{
$url = "https://api.weixin.qq.com/cgi-bin/shorturl?access_token=ACCESS_TOKEN";
$this->registerApi($url, __FUNCTION__, func_get_args());
return $this->httpPostForJson($url, ['action' => 'long2short', 'long_url' => $longUrl]);
}
}