<?php
// +------------------------------------------------+
// |http://www.cjango.com                           |
// +------------------------------------------------+
// | 修复BUG不是一朝一夕的事情，等我喝醉了再说吧！  |
// +------------------------------------------------+
// | Author: 小陈叔叔 <Jason.Chen>                  |
// +------------------------------------------------+
namespace app\common\service;

use app\common\model\MemberInfo as MemberInfoModel;

class MemberInfo extends _Init
{

    public static function show($uid)
    {
        $info = MemberInfoModel::get($uid);
        if (!$info) {
            return [];
        }
        if ($info->is_vip == 1) {
            return $info;
        } else {
            return [
                'nickname'      => self::hideSub($info->nickname, 1),
                'position'      => $info->position ?: '未设置',
                'mobile'        => self::hideSub($info->mobile, 4),
                'qq'            => self::hideSub($info->qq),
                'wechat'        => self::hideSub($info->wechat),
                'province'      => self::hideSub($info->province),
                'city'          => self::hideSub($info->city),
                'avatar'        => $info->avatar,
                'is_vip'        => $info->is_vip,
                'uid'           => $info->uid,
                'qrcode'        => $info->qrcode,
                'index_tpl'     => $info->index_tpl,
                'click'         => $info->click,
                'tags'          => $info->tags,
                'email'         => self::hideSub($info->email),
                'signature'     => $info->signature,
                'message_count' => $info->message_count,
            ];
        }
    }

    /**
     * 隐藏后半段的字符串
     * @param  [type] $str [description]
     * @return [type]      [description]
     */
    private static function hideSub($str, $len = 0)
    {
        if (empty($str)) {
            return '未设置';
        }
        $leng = mb_strlen($str);
        if (!empty($len)) {
            // $pre = ceil($len / 2);
            $ext = $leng - $len;
            return mb_substr($str, 0, $len) . str_repeat("*", $ext);
        } else {
            $len = $leng;
            return str_repeat('*', $len ?: 1);
        }
    }
}