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class-xh-alipay-edd-api.php
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class-xh-alipay-edd-api.php
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<?php
if (! defined ( 'ABSPATH' )) exit ();
class XH_Alipay_Payment_EDD_Api{
public $id = 'xh_alipay_payment_edd';
public function __construct(){
add_filter( 'edd_accepted_payment_icons', array( $this, 'register_payment_icon' ), 10, 1 );
}
public function init(){
if(!function_exists('edd_get_option')){
add_action ( 'admin_notices',function(){
?>
<div class="notice notice-error is-dismissible"><b> Alipay:</b><p>请启用EDD插件!</p></div>
<?php
});
return;
}
$appkey =edd_get_option('xh_alipay_payment_edd_appsecret');
//return
if(isset($_GET['payment_id'])&&isset($_GET['hash'])){
$hash = $this->generate_xh_hash(array(
'payment_id'=>$_GET['payment_id']
),$appkey);
if($hash==$_GET['hash']){
edd_empty_cart();
wp_redirect(apply_filters('edd_success_page_redirect', edd_get_success_page_uri(),$_GET['payment_id']));
exit;
}
}
//notify
$data = $_POST;
if(!isset($data['hash']) ||!isset($data['trade_order_id'])){
return;
}
if(isset($data['plugins'])&&$data['plugins']!='edd-alipay'){
return;
}
$hash = $this->generate_xh_hash($data,$appkey);
if($data['hash']!=$hash){
return;
}
try{
if(!edd_is_payment_complete($data['trade_order_id'])){
$transaction_id = isset($data['transacton_id'])?$data['transacton_id']:'';
if($transaction_id){
update_post_meta($data['trade_order_id'], '_edd_payment_transaction_id', $transaction_id);
}
edd_update_payment_status($data['trade_order_id'], 'complete');
}
}catch(Exception $e){
//looger
$logger = new WC_Logger();
$logger->add( 'xh_wedchat_payment', $e->getMessage() );
$params = array(
'action'=>'fail',
'appid'=>edd_get_option('xh_alipay_payment_edd_appid'),
'errcode'=>$e->getCode(),
'errmsg'=>$e->getMessage()
);
$params['hash']=$this->generate_xh_hash($params, $appkey);
ob_clean();
print json_encode($params);
exit;
}
$params = array(
'action'=>'success',
'appid'=>edd_get_option('xh_alipay_payment_edd_appid')
);
$params['hash']=$this->generate_xh_hash($params, $appkey);
ob_clean();
print json_encode($params);
exit;
}
public function register_activation_hook(){
$val =edd_get_option('xh_alipay_payment_edd_title');
if(empty($val)){
edd_update_option('xh_alipay_payment_edd_title',__('Alipay Payment',XH_ALIPAY_PAYMENT_EDD));
}
$val =edd_get_option('xh_alipay_payment_edd_appid');
if(empty($val)){
edd_update_option('xh_alipay_payment_edd_appid','20146123713');
}
$val =edd_get_option('xh_alipay_payment_edd_appsecret');
if(empty($val)){
edd_update_option('xh_alipay_payment_edd_appsecret','6D7B025B8DD098C485F0805193136FB9');
}
$val =edd_get_option('xh_alipay_payment_edd_transaction_url');
if(empty($val)){
edd_update_option('xh_alipay_payment_edd_transaction_url','https://pay.xunhupay.com');
}
$val =edd_get_option('xh_alipay_payment_edd_exchange_rate');
if(empty($val)){
edd_update_option('xh_alipay_payment_edd_exchange_rate','1');
}
}
public function edd_settings_gateways($settings){
$options=array(
'xh_alipay_payment_edd_settings'=>array(
'id' => 'xh_alipay_payment_edd_header',
'name' => '<h3>' . __( 'Alipay Payment Settings', XH_ALIPAY_PAYMENT_EDD ) . '</h3>',
'desc' => '',
'type' => 'header',
),
'xh_alipay_payment_edd_title'=>array(
'id' => 'xh_alipay_payment_edd_title',
'name' => __( 'Title', XH_ALIPAY_PAYMENT_EDD ),
'type' => 'text',
),
'xh_alipay_payment_edd_appid' => array(
'id'=>'xh_alipay_payment_edd_appid',
'name' => __( 'APP ID', XH_ALIPAY_PAYMENT_EDD ),
'type' => 'text',
'default'=>'20146123713',
'desc' =>'测试账户仅支持1元内价格'
),
'xh_alipay_payment_edd_appsecret' => array(
'id'=>'xh_alipay_payment_edd_appsecret',
'name' => __( 'APP Secret', XH_ALIPAY_PAYMENT_EDD ),
'type' => 'text',
'default'=>'6D7B025B8DD098C485F0805193136FB9',
),
'xh_alipay_payment_edd_transaction_url' => array(
'id'=>'xh_alipay_payment_edd_transaction_url',
'name' => __( 'Transaction Url', XH_ALIPAY_PAYMENT_EDD ),
'type' => 'text',
'default'=>'https://pay2.xunhupay.com/v2',
'desc' =>'个人支付宝/微信即时到账，支付网关：https://pay.xunhupay.com <a href="https://mp.xunhupay.com" target="_blank">获取Appid</a> <br/>
微信支付宝代收款，需提现，支付网关：https://pay.wordpressopen.com <a href="http://mp.wordpressopen.com " target="_blank">获取Appid</a>'
),
'xh_alipay_payment_edd_exchange_rate'=>array(
'id' => 'xh_alipay_payment_edd_exchange_rate',
'name' => __( 'exchange rate', XH_ALIPAY_PAYMENT_EDD ),
'placeholder'=>'1',
'desc'=>__( 'Please set current currency against Chinese Yuan exchange rate,default 1.', XH_ALIPAY_PAYMENT_EDD ),
'type' => 'text'
)
);
$settings[$this->id]=$options;
return $settings;
}
private function http_post($url,$data){
if(!function_exists('curl_init')){
throw new Exception('php未安装curl组件',500);
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch,CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_REFERER,get_option('siteurl'));
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$response = curl_exec($ch);
$httpStatusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$error=curl_error($ch);
curl_close($ch);
if($httpStatusCode!=200){
throw new Exception("invalid httpstatus:{$httpStatusCode} ,response:$response,detail_error:".$error,$httpStatusCode);
}
return $response;
}
public function generate_xh_hash(array $datas,$hashkey){
ksort($datas);
reset($datas);
$pre =array();
foreach ($datas as $key => $data){
if(is_null($data)||$data===''){continue;}
if($key=='hash'){
continue;
}
$pre[$key]=$data;
}
$arg = '';
$qty = count($pre);
$index=0;
foreach ($pre as $key=>$val){
$arg.="$key=$val";
if($index++<($qty-1)){
$arg.="&";
}
}
return md5($arg.$hashkey);
}
public function isWebApp(){
if(!isset($_SERVER['HTTP_USER_AGENT'])){
return false;
}
$u=strtolower($_SERVER['HTTP_USER_AGENT']);
if($u==null||strlen($u)==0){
return false;
}
preg_match('/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/',$u,$res);
if($res&&count($res)>0){
return true;
}
if(strlen($u)<4){
return false;
}
preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/',substr($u,0,4),$res);
if($res&&count($res)>0){
return true;
}
$ipadchar = "/(ipad|ipad2)/i";
preg_match($ipadchar,$u,$res);
return $res&&count($res)>0;
}
public function register_payment_icon( $payment_icons ) {
$payment_icons[XH_ALIPAY_PAYMENT_EDD_URL.'/images/icon.png'] =__('Alipay Payment',XH_ALIPAY_PAYMENT_EDD);
return $payment_icons;
}
public function currency_filter_before( $formatted, $currency, $price){
if($currency=='CNY'){
$formatted = '¥' . ' ' . $price;
}
return $formatted;
}
public function currency_filter_after( $formatted, $currency, $price){
if($currency=='CNY'){
$formatted = $price . ' ' . '¥';
}
return $formatted;
}
public function plugin_action_links($links) {
return array_merge ( array (
'settings' => '<a href="' . admin_url ( 'edit.php?post_type=download&page=edd-settings&tab=gateways§ion='.$this->id ) . '">'.__('Settings',XH_ALIPAY_PAYMENT_EDD).'</a>'
), $links );
}
public function edd_currency_symbol($symbol, $currency ){
if($currency=='CNY'){
$symbol= '¥';
}
return $symbol;
}
/**
*
* @param array $order
* @return string
*/
public function edd_gateway($purchase_data){
if( ! wp_verify_nonce( $purchase_data['gateway_nonce'], 'edd-gateway' ) ) {
wp_die( __( 'Nonce verification has failed', XH_ALIPAY_PAYMENT_EDD ), __( 'Error',XH_ALIPAY_PAYMENT_EDD ), array( 'response' => 403 ) );
return;
}
// Collect payment data
$payment_data = array(
'price' => $purchase_data['price'],
'date' => $purchase_data['date'],
'user_email' => $purchase_data['user_email'],
'purchase_key' => $purchase_data['purchase_key'],
'currency' => edd_get_currency(),
'downloads' => $purchase_data['downloads'],
'user_info' => $purchase_data['user_info'],
'cart_details' => $purchase_data['cart_details'],
'gateway' => $purchase_data['post_data']['edd-gateway'],
'status' => ! empty( $purchase_data['buy_now'] ) ? 'private' : 'pending'
);
$payment_id = edd_insert_payment( $payment_data );
if($payment_id===false){
edd_set_error(__( 'Payment Error', XH_ALIPAY_PAYMENT_EDD), __('Ops!Something is wrong',XH_ALIPAY_PAYMENT_EDD));
edd_record_gateway_error( __( 'Payment Error', XH_ALIPAY_PAYMENT_EDD), __('Ops!Something is wrong',XH_ALIPAY_PAYMENT_EDD), $payment_id );
edd_send_back_to_checkout( '?payment-mode=' . $purchase_data['post_data']['edd-gateway'] );
return;
}
$payment_data['order_id']=$payment_id;
$exchange_rate =floatval(edd_get_option('xh_alipay_payment_edd_exchange_rate',1));
if($exchange_rate<=0){
$exchange_rate=1;
}
$total_fee = round(floatval($payment_data['price'])*$exchange_rate, 2);
$hashkey = edd_get_option('xh_alipay_payment_edd_appsecret');
$params = array(
'payment_id'=>$payment_id
);
$params['hash']=$this->generate_xh_hash($params, $hashkey);
//处理二级目录问题
$siteurl = rtrim(home_url(),'/');
$posi =strripos($siteurl, '/');
//若是二级目录域名，需要以“/”结尾，否则会出现403跳转
if($posi!==false&&$posi>7){
$siteurl.='/';
}
$data=array(
'version' => '1.1',//api version
'lang' => get_option('WPLANG','zh-cn'),
'plugins' => 'edd-alipay',
'appid' => edd_get_option('xh_alipay_payment_edd_appid'),
'trade_order_id'=> $payment_data['order_id'],
'payment' => 'alipay',
'is_app' => $this->isWebApp()?'Y':'N',
'total_fee' => $total_fee,
'title' => $this->get_order_title($payment_data),
'description'=> $this->get_order_desc($payment_data),
'time' => time(),
'notify_url'=> $siteurl,
'return_url'=> $siteurl."?".http_build_query($params),
'callback_url'=>edd_get_checkout_uri(),
'nonce_str' => str_shuffle(time())
);
$data['hash'] = $this->generate_xh_hash($data,$hashkey);
$url = edd_get_option('xh_alipay_payment_edd_transaction_url').'/payment/do.html';
try {
$response = $this->http_post($url, json_encode($data));
$result = $response?json_decode($response,true):null;
if(!$result){
throw new Exception('Internal server error',500);
}
$hash = $this->generate_xh_hash($result,$hashkey);
if(!isset( $result['hash'])|| $hash!=$result['hash']){
throw new Exception(__('Invalid sign!',XH_Alipay_Payment),40029);
}
if($result['errcode']!=0){
throw new Exception($result['errmsg'],$result['errcode']);
}
//edd_empty_cart();
wp_redirect( $result['url']);
exit;
} catch (Exception $e) {
edd_set_error(__( 'Payment Error', XH_Alipay_Payment), "errcode:{$e->getCode()},errmsg:{$e->getMessage()}");
edd_record_gateway_error(__( 'Payment Error', XH_Alipay_Payment),"errcode:{$e->getCode()},errmsg:{$e->getMessage()}", $payment_id );
edd_send_back_to_checkout( '?payment-mode=' . $purchase_data['post_data']['edd-gateway'] );
return;
}
}
public function edd_settings_sections_gateways( $gateway_sections ) {
$gateway_sections[$this->id] = __('Alipay Payment',XH_ALIPAY_PAYMENT_EDD) ;
return $gateway_sections;
}
public function edd_currencies( $currencies ) {
$currencies['CNY'] = __('Chinese Yuan(¥)', XH_ALIPAY_PAYMENT_EDD);
return $currencies;
}
public function edd_payment_gateways($gateways){
$gateways[$this->id] = array(
'admin_label' => __('Alipay Payment',XH_ALIPAY_PAYMENT_EDD),
'checkout_label' =>edd_get_option('xh_alipay_payment_edd_title', __( 'Alipay Payment', XH_ALIPAY_PAYMENT_EDD ))
);
return $gateways;
}
public function get_order_title($order, $limit = 98) {
$subject = "#{$order['order_id']}";
if($order['cart_details']&&count($order['cart_details'])>0){
$index=0;
foreach ($order['cart_details'] as $item){
$subject.= "|{$item['name']}";
if($index++>0){
$subject.='...';
break;
}
}
}
$title = mb_strimwidth($subject, 0, $limit,'utf-8');
return apply_filters('xh-payment-get-order-title', $title,$order);
}
public function get_order_desc($order) {
$descs=array();
if( $order['cart_details']){
foreach ( $order['cart_details'] as $order_item){
$result =array(
'order_item_id'=>$order_item['id'],
'qty'=>$order_item['quantity'],
'product_id'=>$order_item['id']
);
if(isset( $result['product_id'])){
$post = get_post($result['product_id']);
if($post){
//获取图片
$full_image_url = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'full');
$desc=array(
'id'=>$result['product_id'],
'order_qty'=>$order_item['quantity'],
'order_item_id'=>$order_item['id'],
'url'=>get_permalink($post),
'sale_price'=>$order_item['subtotal'],
'image'=>count($full_image_url)>0?$full_image_url[0]:'',
'title'=>$post->post_title,
'sku'=>$post->ID,
'summary'=>$post->post_excerpt,
'content'=>$post->post_content
);
}
}
$descs[]=$desc;
}
}
return apply_filters('xh-payment-get-order-desc', json_encode($descs),$order);
}
}
?>