PHP isimplexml_load_string函数代码示例

function attachment_alioss_buctkets($key, $secret)
{
    require '../framework/library/alioss/sdk.class.php';
    $oss = new ALIOSS($key, $secret);
    $response = $oss->list_bucket();
    if (!empty($response)) {
        $xml = isimplexml_load_string($response->body, 'SimpleXMLElement', LIBXML_NOCDATA);
        $buckets = json_decode(json_encode($xml), true);
    }
    if (empty($buckets['Buckets']['Bucket'][0])) {
        $buckets['Buckets']['Bucket'] = array($buckets['Buckets']['Bucket']);
    }
    $bucket_container = array();
    if (!empty($buckets['Buckets']['Bucket'])) {
        foreach ($buckets['Buckets']['Bucket'] as $bucket) {
            $bucket_container[$bucket['Name']] = array('name' => $bucket['Name'], 'location' => $bucket['Location']);
        }
    }
    return $bucket_container;
}

 public function local_xmlExtract($message)
 {
     $packet = array();
     if (!empty($message)) {
         $obj = isimplexml_load_string($message, 'SimpleXMLElement', LIBXML_NOCDATA);
         if ($obj instanceof SimpleXMLElement) {
             $packet['Encrypt'] = strval($obj->Encrypt);
             $packet['MsgSignature'] = strval($obj->MsgSignature);
             $packet['TimeStamp'] = strval($obj->TimeStamp);
             $packet['Nonce'] = strval($obj->Nonce);
         }
     }
     if (!empty($packet)) {
         return $packet;
     } else {
         return error(-1, "微信公众平台返回接口错误. \n错误代码为: 40002 \n,错误描述为: " . $this->encrypt_error_code('40002'));
     }
 }

function wechat_build($params, $wechat)
{
    global $_W;
    load()->func('communication');
    if (empty($wechat['version']) && !empty($wechat['signkey'])) {
        $wechat['version'] = 1;
    }
    $wOpt = array();
    if ($wechat['version'] == 1) {
        $wOpt['appId'] = $wechat['appid'];
        $wOpt['timeStamp'] = TIMESTAMP;
        $wOpt['nonceStr'] = random(8);
        $package = array();
        $package['bank_type'] = 'WX';
        $package['body'] = $params['title'];
        $package['attach'] = $_W['uniacid'];
        $package['partner'] = $wechat['partner'];
        $package['out_trade_no'] = $params['uniontid'];
        $package['total_fee'] = $params['fee'] * 100;
        $package['fee_type'] = '1';
        $package['notify_url'] = $_W['siteroot'] . 'payment/wechat/notify.php';
        $package['spbill_create_ip'] = CLIENT_IP;
        $package['time_start'] = date('YmdHis', TIMESTAMP);
        $package['time_expire'] = date('YmdHis', TIMESTAMP + 600);
        $package['input_charset'] = 'UTF-8';
        ksort($package);
        $string1 = '';
        foreach ($package as $key => $v) {
            if (empty($v)) {
                continue;
            }
            $string1 .= "{$key}={$v}&";
        }
        $string1 .= "key={$wechat['key']}";
        $sign = strtoupper(md5($string1));
        $string2 = '';
        foreach ($package as $key => $v) {
            $v = urlencode($v);
            $string2 .= "{$key}={$v}&";
        }
        $string2 .= "sign={$sign}";
        $wOpt['package'] = $string2;
        $string = '';
        $keys = array('appId', 'timeStamp', 'nonceStr', 'package', 'appKey');
        sort($keys);
        foreach ($keys as $key) {
            $v = $wOpt[$key];
            if ($key == 'appKey') {
                $v = $wechat['signkey'];
            }
            $key = strtolower($key);
            $string .= "{$key}={$v}&";
        }
        $string = rtrim($string, '&');
        $wOpt['signType'] = 'SHA1';
        $wOpt['paySign'] = sha1($string);
        return $wOpt;
    } else {
        $package = array();
        $package['appid'] = $wechat['appid'];
        $package['mch_id'] = $wechat['mchid'];
        $package['nonce_str'] = random(8);
        $package['body'] = $params['title'];
        $package['attach'] = $_W['uniacid'];
        $package['out_trade_no'] = $params['uniontid'];
        $package['total_fee'] = $params['fee'] * 100;
        $package['spbill_create_ip'] = CLIENT_IP;
        $package['time_start'] = date('YmdHis', TIMESTAMP);
        $package['time_expire'] = date('YmdHis', TIMESTAMP + 600);
        $package['notify_url'] = $_W['siteroot'] . 'payment/wechat/notify.php';
        $package['trade_type'] = 'JSAPI';
        $package['openid'] = $_W['fans']['from_user'];
        ksort($package, SORT_STRING);
        $string1 = '';
        foreach ($package as $key => $v) {
            if (empty($v)) {
                continue;
            }
            $string1 .= "{$key}={$v}&";
        }
        $string1 .= "key={$wechat['signkey']}";
        $package['sign'] = strtoupper(md5($string1));
        $dat = array2xml($package);
        $response = ihttp_request('https://api.mch.weixin.qq.com/pay/unifiedorder', $dat);
        if (is_error($response)) {
            return $response;
        }
        $xml = @isimplexml_load_string($response['content'], 'SimpleXMLElement', LIBXML_NOCDATA);
        if (strval($xml->return_code) == 'FAIL') {
            return error(-1, strval($xml->return_msg));
        }
        if (strval($xml->result_code) == 'FAIL') {
            return error(-1, strval($xml->err_code) . ': ' . strval($xml->err_code_des));
        }
        $prepayid = $xml->prepay_id;
        $wOpt['appId'] = $wechat['appid'];
        $wOpt['timeStamp'] = TIMESTAMP;
        $wOpt['nonceStr'] = random(8);
        $wOpt['package'] = 'prepay_id=' . $prepayid;
        $wOpt['signType'] = 'MD5';
//.........这里部分代码省略.........

<?php

/**
 * [WeEngine System] Copyright (c) 2014 WE7.CC
 * WeEngine is NOT a free software, it under the license terms, visited http://www.we7.cc/ for more details.
 */
define('IN_MOBILE', true);
require '../../framework/bootstrap.inc.php';
$input = file_get_contents('php://input');
$isxml = true;
if (!empty($input) && empty($_GET['out_trade_no'])) {
    $obj = isimplexml_load_string($input, 'SimpleXMLElement', LIBXML_NOCDATA);
    $data = json_decode(json_encode($obj), true);
    if (empty($data)) {
        $result = array('return_code' => 'FAIL', 'return_msg' => '');
        echo array2xml($result);
        exit;
    }
    if ($data['result_code'] != 'SUCCESS' || $data['return_code'] != 'SUCCESS') {
        $result = array('return_code' => 'FAIL', 'return_msg' => empty($data['return_msg']) ? $data['err_code_des'] : $data['return_msg']);
        echo array2xml($result);
        exit;
    }
    $get = $data;
} else {
    $isxml = false;
    $get = $_GET;
}
$_W['uniacid'] = $_W['weid'] = $get['attach'];
$setting = uni_setting($_W['uniacid'], array('payment'));
if (is_array($setting['payment'])) {

 function query_baifubao_pay_result_by_order_no($order_no)
 {
     $params = array('service_code' => sp_conf::BFB_QUERY_INTERFACE_SERVICE_ID, 'sp_no' => sp_conf::$SP_NO, 'order_no' => $order_no, 'output_type' => sp_conf::BFB_INTERFACE_OUTPUT_FORMAT, 'output_charset' => sp_conf::BFB_INTERFACE_ENCODING, 'version' => sp_conf::BFB_INTERFACE_VERSION, 'sign_method' => sp_conf::SIGN_METHOD_MD5);
     if (false === ($sign = $this->make_sign($params))) {
         $this->log('make sign for query baifubao pay result interface failed');
         return false;
     }
     $params['sign'] = $sign;
     $params_str = http_build_query($params);
     $query_url = sp_conf::BFB_QUERY_ORDER_URL . '?' . $params_str;
     $this->log(sprintf('the url of query baifubao pay result is [%s]', $query_url));
     $content = $this->request($query_url);
     $retry = 0;
     while (empty($content) && $retry < sp_conf::BFB_QUERY_RETRY_TIME) {
         $content = $this->request($query_url);
         $retry++;
     }
     if (empty($content)) {
         $this->err_msg = '调用百付宝订单号查询接口失败';
         return false;
     }
     $this->log(sprintf('the result from baifubao query pay result is [%s]', $content));
     $response_arr = json_decode(json_encode(isimplexml_load_string($content)), true);
     foreach ($response_arr as &$value) {
         if (empty($value) && is_array($value)) {
             $value = '';
         }
     }
     unset($value);
     if (empty($response_arr) || !isset($response_arr['query_status']) || !isset($response_arr['sp_no']) || !isset($response_arr['order_no']) || !isset($response_arr['bfb_order_no']) || !isset($response_arr['bfb_order_create_time']) || !isset($response_arr['pay_time']) || !isset($response_arr['pay_type']) || !isset($response_arr['goods_name']) || !isset($response_arr['total_amount']) || !isset($response_arr['fee_amount']) || !isset($response_arr['currency']) || !isset($response_arr['pay_result']) || !isset($response_arr['sign']) || !isset($response_arr['sign_method'])) {
         $this->err_msg = sprintf('百付宝的订单查询接口查询失败，返回数据为[%s]', print_r($response_arr, true));
         return false;
     }
     if (0 != $response_arr['query_status']) {
         $this->log(sprintf('query the baifubao pay result interface faild, the query_status is [%s]', $response_arr['query_status']));
         $this->err_msg = sprintf('百付宝的订单查询接口查询失败，查询状态为[%s]', $response_arr['query_status']);
         return false;
     }
     if (sp_conf::$SP_NO != $response_arr['sp_no']) {
         $this->log('the sp_no returned from baifubao pay result interface is invaild');
         $this->err_msg = '百付宝的订单查询接口的响应数据中商户ID无效，该通知无效';
         return false;
     }
     if (sp_conf::BFB_PAY_RESULT_SUCCESS != $response_arr['pay_result']) {
         $this->log(sprintf('the pay result returned from baifubao pay result interface is invalid, is [%s]', $response_arr['pay_result']));
         $this->err_msg = '百付宝的订单查询接口的响应数据中商户支付结果异常，该通知无效';
         return false;
     }
     $response_arr['goods_name'] = iconv("UTF-8", "GBK", $response_arr['goods_name']);
     if (isset($response_arr['buyer_sp_username'])) {
         $response_arr['buyer_sp_username'] = iconv("UTF-8", "GBK", $response_arr['buyer_sp_username']);
     }
     if (false === $this->check_sign($response_arr)) {
         $this->log('sign the result returned from baifubao pay result interface failed');
         $this->err_msg = '百付宝订单查询接口响应数据签名校验失败';
         return false;
     }
     return print_r($response_arr, true);
 }

 public function parse($message)
 {
     global $_W;
     $packet = array();
     if (!empty($message)) {
         $obj = isimplexml_load_string($message, 'SimpleXMLElement', LIBXML_NOCDATA);
         if ($obj instanceof SimpleXMLElement) {
             $packet['from'] = strval($obj->FromUserName);
             $packet['to'] = strval($obj->ToUserName);
             $packet['time'] = strval($obj->CreateTime);
             $packet['type'] = strval($obj->MsgType);
             $packet['event'] = strval($obj->Event);
             foreach ($obj as $variable => $property) {
                 $packet[strtolower($variable)] = (string) $property;
             }
             if ($packet['type'] == 'text') {
                 $packet['content'] = strval($obj->Content);
                 $packet['redirection'] = false;
                 $packet['source'] = null;
             }
             if ($packet['type'] == 'image') {
                 $packet['url'] = strval($obj->PicUrl);
             }
             if ($packet['type'] == 'voice') {
                 $packet['media'] = strval($obj->MediaId);
                 $packet['format'] = strval($obj->Format);
             }
             if ($packet['type'] == 'video') {
                 $packet['media'] = strval($obj->MediaId);
                 $packet['thumb'] = strval($obj->ThumbMediaId);
             }
             if ($packet['type'] == 'shortvideo') {
                 $packet['media'] = strval($obj->MediaId);
                 $packet['thumb'] = strval($obj->ThumbMediaId);
             }
             if ($packet['type'] == 'location') {
                 $packet['location_x'] = strval($obj->Location_X);
                 $packet['location_y'] = strval($obj->Location_Y);
                 $packet['scale'] = strval($obj->Scale);
                 $packet['label'] = strval($obj->Label);
             }
             if ($packet['type'] == 'link') {
                 $packet['title'] = strval($obj->Title);
                 $packet['description'] = strval($obj->Description);
                 $packet['url'] = strval($obj->Url);
             }
             if ($packet['event'] == 'subscribe') {
                 $scene = strval($obj->EventKey);
                 if (!empty($scene)) {
                     $packet['scene'] = str_replace('qrscene_', '', $scene);
                     if (strexists($packet['scene'], '\\u')) {
                         $packet['scene'] = '"' . str_replace('\\u', '\\u', $packet['scene']) . '"';
                         $packet['scene'] = json_decode($packet['scene']);
                     }
                     $packet['ticket'] = strval($obj->Ticket);
                 }
             }
             if ($packet['event'] == 'unsubscribe') {
             }
             if ($packet['event'] == 'SCAN') {
                 $packet['type'] = 'qr';
                 $packet['scene'] = strval($obj->EventKey);
                 if (strexists($packet['scene'], '\\u')) {
                     $packet['scene'] = '"' . str_replace('\\u', '\\u', $packet['scene']) . '"';
                     $packet['scene'] = json_decode($packet['scene']);
                 }
                 $packet['ticket'] = strval($obj->Ticket);
             }
             if ($packet['event'] == 'LOCATION') {
                 $packet['type'] = 'trace';
                 $packet['location_x'] = strval($obj->Latitude);
                 $packet['location_y'] = strval($obj->Longitude);
                 $packet['precision'] = strval($obj->Precision);
             }
             if (in_array($packet['event'], array('card_pass_check', 'card_not_pass_check', 'user_get_card', 'user_del_card', 'user_consume_card', 'poi_check_notify'))) {
                 $this->analyzeCoupon($packet);
                 exit;
             }
             if ($packet['event'] == 'merchant_order') {
                 $packet['type'] = 'merchant_order';
                 $packet['orderid'] = strval($obj->OrderId);
                 $packet['orderstatus'] = strval($obj->OrderStatus);
                 $packet['productid'] = strval($obj->ProductId);
                 $packet['skuinfo'] = strval($obj->SkuInfo);
             }
             if (in_array($packet['event'], array('pic_photo_or_album', 'pic_weixin', 'pic_sysphoto'))) {
                 $packet['sendpicsinfo'] = array();
                 $packet['sendpicsinfo']['count'] = strval($obj->SendPicsInfo->Count);
                 if (!empty($obj->SendPicsInfo->PicList)) {
                     foreach ($obj->SendPicsInfo->PicList->item as $item) {
                         if (!empty($item)) {
                             $packet['sendpicsinfo']['piclist'][] = strval($item->PicMd5Sum);
                         }
                     }
                 }
             }
             if (in_array($packet['event'], array('scancode_push', 'scancode_waitmsg'))) {
                 $packet['scancodeinfo'] = array();
                 $packet['scancodeinfo']['scanresult'] = strval($obj->ScanCodeInfo->ScanResult);
                 $packet['scancodeinfo']['scantype'] = strval($obj->ScanCodeInfo->ScanType);
//.........这里部分代码省略.........

 private function procRemote($item)
 {
     load()->func('communication');
     if (!strexists($item['apiurl'], '?')) {
         $item['apiurl'] .= '?';
     } else {
         $item['apiurl'] .= '&';
     }
     $sign = array('timestamp' => TIMESTAMP, 'nonce' => random(10, 1));
     $signkey = array($item['token'], $sign['timestamp'], $sign['nonce']);
     sort($signkey, SORT_STRING);
     $sign['signature'] = sha1(implode($signkey));
     $item['apiurl'] .= http_build_query($sign, '', '&');
     $body = "<xml>" . PHP_EOL . "<ToUserName><![CDATA[{$this->message['to']}]]></ToUserName>" . PHP_EOL . "<FromUserName><![CDATA[{$this->message['from']}]]></FromUserName>" . PHP_EOL . "<CreateTime>{$this->message['time']}</CreateTime>" . PHP_EOL . "<MsgType><![CDATA[text]]></MsgType>" . PHP_EOL . "<Content><![CDATA[{$this->message['content']}]]></Content>" . PHP_EOL . "<MsgId>" . TIMESTAMP . "</MsgId>" . PHP_EOL . "</xml>";
     $response = ihttp_request($item['apiurl'], $body, array('CURLOPT_HTTPHEADER' => array('Content-Type: text/xml; charset=utf-8')));
     $result = array();
     if (!is_error($response)) {
         $temp = @json_decode($response['content'], true);
         if (is_array($temp)) {
             $result = $this->buildResponse($temp);
         } else {
             if (!empty($response['content'])) {
                 $obj = @isimplexml_load_string(trim($response['content']), 'SimpleXMLElement', LIBXML_NOCDATA);
                 if ($obj instanceof SimpleXMLElement) {
                     $type = strtolower(strval($obj->MsgType));
                     if ($type == 'text') {
                         $result = $this->respText(strval($obj->Content));
                     }
                     if ($type == 'image') {
                         $imid = strval($obj->Image->MediaId);
                         $result = $this->respImage($imid);
                     }
                     if ($type == 'voice') {
                         $imid = strval($obj->Voice->MediaId);
                         $result = $this->respVoice($imid);
                     }
                     if ($type == 'video') {
                         $video = array();
                         $video['video'] = strval($obj->Video->MediaId);
                         $video['thumb'] = strval($obj->Video->ThumbMediaId);
                         $result = $this->respVideo($video);
                     }
                     if ($type == 'music') {
                         $music = array();
                         $music['title'] = strval($obj->Music->Title);
                         $music['description'] = strval($obj->Music->Description);
                         $music['musicurl'] = strval($obj->Music->MusicUrl);
                         $music['hqmusicurl'] = strval($obj->Music->HQMusicUrl);
                         $result = $this->respMusic($music);
                     }
                     if ($type == 'news') {
                         $news = array();
                         foreach ($obj->Articles->item as $item) {
                             $news[] = array('title' => strval($item->Title), 'description' => strval($item->Description), 'picurl' => strval($item->PicUrl), 'url' => strval($item->Url));
                         }
                         $result = $this->respNews($news);
                     }
                 }
             }
         }
         if (@stristr($result, '{begin-context}') !== false) {
             $this->beginContext(0);
             $result = str_ireplace('{begin-context}', '', $result);
         }
         if (@stristr($result, '{end-context}') !== false) {
             $this->endContext();
             $result = str_ireplace('{end-context}', '', $result);
         }
         return $result;
     } else {
         return array();
     }
 }

function ext_template_manifest_parse($xml)
{
    $xml = str_replace(array('&'), array('&'), $xml);
    $xml = @isimplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
    if (empty($xml)) {
        return array();
    }
    $manifest['name'] = strval($xml->identifie);
    $manifest['title'] = strval($xml->title);
    if (empty($manifest['title'])) {
        return array();
    }
    $manifest['type'] = !empty($xml->type) ? strval($xml->type) : 'other';
    $manifest['description'] = strval($xml->description);
    $manifest['author'] = strval($xml->author);
    $manifest['url'] = strval($xml->url);
    if (isset($xml->sections)) {
        $manifest['sections'] = strval($xml->sections);
    }
    if ($xml->settings->item) {
        foreach ($xml->settings->item as $msg) {
            $attrs = $msg->attributes();
            $manifest['settings'][] = array('key' => trim(strval($attrs['variable'])), 'value' => trim(strval($attrs['content'])), 'desc' => trim(strval($attrs['description'])));
        }
    }
    return $manifest;
}

    pdo_insert('account_wechats', $subaccount_insert);
    if (is_error($acid)) {
        message('授权登录新建公众号失败，请重试', url('account/display'), 'error');
    }
    if (empty($_W['isfounder'])) {
        pdo_insert('uni_account_users', array('uniacid' => $uniacid, 'uid' => $_W['uid'], 'role' => 'owner'));
    }
    pdo_update('uni_account', array('default_acid' => $acid), array('uniacid' => $uniacid));
    $headimg = ihttp_request($account_info['authorizer_info']['head_img']);
    $qrcode = ihttp_request($account_info['authorizer_info']['qrcode_url']);
    file_put_contents(IA_ROOT . '/attachment/headimg_' . $acid . '.jpg', $headimg['content']);
    file_put_contents(IA_ROOT . '/attachment/qrcode_' . $acid . '.jpg', $qrcode['content']);
    message('授权登录成功', url('account/display'), 'success');
} elseif ($do == 'ticket') {
    $post = file_get_contents('php://input');
    WeUtility::logging('debug', 'account-ticket' . $post);
    $encode_ticket = isimplexml_load_string($post, 'SimpleXMLElement', LIBXML_NOCDATA);
    if (empty($post) || empty($encode_ticket)) {
        exit('fail');
    }
    $decode_ticket = aes_decode($encode_ticket->Encrypt, $setting['platform']['encodingaeskey']);
    $ticket_xml = isimplexml_load_string($decode_ticket, 'SimpleXMLElement', LIBXML_NOCDATA);
    if (empty($ticket_xml)) {
        exit('fail');
    }
    cache_write('account:ticket', strval($ticket_xml->ComponentVerifyTicket));
    exit('success');
} elseif ($do == 'test') {
    $authurl = $account_platform->getAuthLoginUrl();
    echo '<a href="' . $authurl . '%26test=1"><img src="https://open.weixin.qq.com/zh_CN/htmledition/res/assets/res-design-download/icon_button3_2.png" /></a>';
}

<?php

$url = 'http://news.163.com/special/00011K6L/rss_newstop.xml';
$resp = ihttp_get($url);
if ($resp['code'] == 200 && $resp['content']) {
    $obj = isimplexml_load_string($resp['content'], 'SimpleXMLElement', LIBXML_NOCDATA);
    $news = array();
    $news[] = array('title' => '网易头条新闻', 'description' => '网易门户新闻中心', 'url' => 'http://news.163.com', 'picurl' => 'http://cimg.163.com/news/0408/20/netease-logo.gif');
    $cnt = min(count($obj->channel->item), 8);
    for ($i = 0; $i < $cnt; $i++) {
        $row = $obj->channel->item[$i];
        $news[] = array('title' => strval($row->title), 'description' => strval($row->description), 'picurl' => '', 'url' => strval($row->link));
    }
    return $this->respNews($news);
}
return $this->respText('没有找到结果, 要不过一会再试试?');

function xml2array($xml)
{
    if (empty($xml)) {
        return array();
    }
    $result = array();
    $xmlobj = isimplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
    if ($xmlobj instanceof SimpleXMLElement) {
        $result = json_decode(json_encode($xmlobj), true);
        if (is_array($result)) {
            return $result;
        } else {
            return array();
        }
    } else {
        return $result;
    }
}