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266 lines
9.9 KiB
PHTML
266 lines
9.9 KiB
PHTML
5 years ago
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<?php
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namespace Think\Pay;
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abstract class Pay {
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protected $config;
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protected $info;
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public function __construct($config) {
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$this->config = array_merge($this->config, $config);
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}
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/**
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* 配置检查
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* @return boolean
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*/
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public function check() {
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return true;
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}
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/**
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* 验证通过后获取订单信息
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* @return type
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*/
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public function getInfo() {
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return $this->info;
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}
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/**
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* 生成订单号
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* 可根据自身的业务需求更改
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*/
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public function createOrderNo() {
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$year_code = array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J');
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return $year_code[intval(date('Y')) - 2010] .
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strtoupper(dechex(date('m'))) . date('d') .
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substr(time(), -5) . substr(microtime(), 2, 5) . sprintf('d', rand(0, 99));
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}
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/**
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* 建立提交表单
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*/
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abstract public function buildRequestForm(\Think\Pay\PayVo $vo);
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/**
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* 构造表单
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*/
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protected function _buildForm($params, $gateway, $method = 'post', $charset = 'utf-8',$type='') {
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header("Content-type:text/html;charset={$charset}");
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$sHtml = "<form id='paysubmit' name='paysubmit' action='{$gateway}' method='{$method}'>";
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if($type=="alipay_wap"){
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foreach ($params as $k => $v) {
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$d[]=$k."=".$v;
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}
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header("Content-type: text/html; charset=utf-8");
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$pay_url=$gateway.'?'.implode("&",$d);
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return $pay_url;
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}else{
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foreach ($params as $k => $v) {
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$sHtml.= "<input type=\"hidden\" name=\"{$k}\" value=\"{$v}\" />\n";
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}
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$sHtml = $sHtml . "</form>Loading......";
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$sHtml = $sHtml . "<script>document.forms['paysubmit'].submit();</script>";
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return $sHtml;
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}
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}
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//https://mapi.alipay.com/gateway.do&_input_charset=utf-8&body=22&it_b_pay=30m¬ify_url=http://sy.cn/callback.php/Notify/notify&apitype/alipay/method/notify/out_trade_no/SP_20170425213720jZUR/partner/2088122686942163/payment_type/1/return_url/http://sy.cn/callback.php/Notify/notify/apitype/alipay/method/return/seller_email/xigumeidi@qq.com/seller_id/2088122686942163/service/alipay.wap.create.direct.pay.by.user/show_url/http://www.baidu.com/subject/11/total_fee/1/sign/8d578ccbe5543db60bb19b163b06bd1f/sign_type/MD5
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/**
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* 支付通知验证
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*/
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abstract public function verifyNotify($notify);
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/**
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* 异步通知验证成功返回信息
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*/
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public function notifySuccess() {
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echo "success";
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}
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final protected function fsockOpen($url, $limit = 0, $post = '', $cookie = '', $bysocket = FALSE, $ip = '', $timeout = 15, $block = TRUE, $encodetype = 'URLENCODE', $allowcurl = TRUE, $position = 0, $files = array()) {
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$return = '';
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$matches = parse_url($url);
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$scheme = $matches['scheme'];
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$host = $matches['host'];
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$path = $matches['path'] ? $matches['path'] . ($matches['query'] ? '?' . $matches['query'] : '') : '/';
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$port = !empty($matches['port']) ? $matches['port'] : ($scheme == 'http' ? '80' : '');
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$boundary = $encodetype == 'URLENCODE' ? '' : random(40);
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if ($post) {
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if (!is_array($post)) {
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parse_str($post, $post);
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}
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$this->formatPostkey($post, $postnew);
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$post = $postnew;
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}
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if (function_exists('curl_init') && function_exists('curl_exec') && $allowcurl) {
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$ch = curl_init();
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$httpheader = array();
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if ($ip) {
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$httpheader[] = "Host: " . $host;
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}
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if ($httpheader) {
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curl_setopt($ch, CURLOPT_HTTPHEADER, $httpheader);
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}
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curl_setopt($ch, CURLOPT_URL, $scheme . '://' . ($ip ? $ip : $host) . ($port ? ':' . $port : '') . $path);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($ch, CURLOPT_HEADER, 1);
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if ($post) {
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curl_setopt($ch, CURLOPT_POST, 1);
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if ($encodetype == 'URLENCODE') {
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curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
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} else {
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foreach ($post as $k => $v) {
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if (isset($files[$k])) {
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$post[$k] = '@' . $files[$k];
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}
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}
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foreach ($files as $k => $file) {
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if (!isset($post[$k]) && file_exists($file)) {
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$post[$k] = '@' . $file;
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}
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}
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curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
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}
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}
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if ($cookie) {
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curl_setopt($ch, CURLOPT_COOKIE, $cookie);
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}
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
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curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
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$data = curl_exec($ch);
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$status = curl_getinfo($ch);
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$errno = curl_errno($ch);
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curl_close($ch);
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if ($errno || $status['http_code'] != 200) {
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return;
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} else {
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$GLOBALS['filesockheader'] = substr($data, 0, $status['header_size']);
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$data = substr($data, $status['header_size']);
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return !$limit ? $data : substr($data, 0, $limit);
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}
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}
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if ($post) {
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if ($encodetype == 'URLENCODE') {
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$data = http_build_query($post);
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} else {
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$data = '';
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foreach ($post as $k => $v) {
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$data .= "--$boundary\r\n";
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$data .= 'Content-Disposition: form-data; name="' . $k . '"' . (isset($files[$k]) ? '; filename="' . basename($files[$k]) . '"; Content-Type: application/octet-stream' : '') . "\r\n\r\n";
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$data .= $v . "\r\n";
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}
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foreach ($files as $k => $file) {
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if (!isset($post[$k]) && file_exists($file)) {
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if ($fp = @fopen($file, 'r')) {
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$v = fread($fp, filesize($file));
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fclose($fp);
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$data .= "--$boundary\r\n";
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$data .= 'Content-Disposition: form-data; name="' . $k . '"; filename="' . basename($file) . '"; Content-Type: application/octet-stream' . "\r\n\r\n";
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$data .= $v . "\r\n";
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}
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}
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}
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$data .= "--$boundary\r\n";
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}
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$out = "POST $path HTTP/1.0\r\n";
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$header = "Accept: */*\r\n";
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$header .= "Accept-Language: zh-cn\r\n";
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$header .= $encodetype == 'URLENCODE' ? "Content-Type: application/x-www-form-urlencoded\r\n" : "Content-Type: multipart/form-data; boundary=$boundary\r\n";
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$header .= 'Content-Length: ' . strlen($data) . "\r\n";
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$header .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n";
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$header .= "Host: $host:$port\r\n";
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$header .= "Connection: Close\r\n";
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$header .= "Cache-Control: no-cache\r\n";
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$header .= "Cookie: $cookie\r\n\r\n";
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$out .= $header;
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$out .= $data;
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} else {
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$out = "GET $path HTTP/1.0\r\n";
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$header = "Accept: */*\r\n";
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$header .= "Accept-Language: zh-cn\r\n";
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$header .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n";
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$header .= "Host: $host:$port\r\n";
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$header .= "Connection: Close\r\n";
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$header .= "Cookie: $cookie\r\n\r\n";
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$out .= $header;
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}
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$fpflag = 0;
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if (!$fp = @fsocketopen(($ip ? $ip : $host), $port, $errno, $errstr, $timeout)) {
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$context = array(
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'http' => array(
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'method' => $post ? 'POST' : 'GET',
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'header' => $header,
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'content' => $post,
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'timeout' => $timeout,
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),
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);
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$context = stream_context_create($context);
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$fp = @fopen($scheme . '://' . ($ip ? $ip : $host) . ':' . $port . $path, 'b', false, $context);
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$fpflag = 1;
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}
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if (!$fp) {
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return '';
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} else {
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stream_set_blocking($fp, $block);
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stream_set_timeout($fp, $timeout);
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@fwrite($fp, $out);
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$status = stream_get_meta_data($fp);
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if (!$status['timed_out']) {
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while (!feof($fp) && !$fpflag) {
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$header = @fgets($fp);
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$headers .= $header;
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if ($header && ($header == "\r\n" || $header == "\n")) {
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break;
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}
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}
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$GLOBALS['filesockheader'] = $headers;
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if ($position) {
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for ($i = 0; $i < $position; $i++) {
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$char = fgetc($fp);
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if ($char == "\n" && $oldchar != "\r") {
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$i++;
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}
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$oldchar = $char;
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}
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}
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if ($limit) {
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$return = stream_get_contents($fp, $limit);
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} else {
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$return = stream_get_contents($fp);
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}
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}
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@fclose($fp);
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return $return;
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}
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}
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final protected function formatPostkey($post, &$result, $key = '') {
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foreach ($post as $k => $v) {
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$_k = $key ? $key . '[' . $k . ']' : $k;
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if (is_array($v)) {
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$this->formatPostkey($v, $result, $_k);
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} else {
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$result[$_k] = $v;
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}
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}
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}
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}
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