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class-wpems-payment-gateway-payping.php
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class-wpems-payment-gateway-payping.php
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<?php
defined( 'ABSPATH' ) || exit;
class WPEMS_Payment_Gateway_PayPing extends WPEMS_Abstract_Payment_Gateway{
/**
* id of payment
* @var null
*/
public $id = 'payping';
// title
public $title = null;
// email
protected $payping_token = null;
// url
protected $payping_url = null;
// rest url
protected $rest_url = 'https://api.payping.ir';
// enable
protected static $enable = false;
//Server IO
protected $payping_io;
public function __construct(){
$this->title = __('پی‌پینگ', 'wp-events-manager');
$this->icon = plugin_dir_url(__FILE__) . 'payping.png';
parent::__construct();
// production environment
$this->payping_token = wpems_get_option('payping_token') ? wpems_get_option('payping_token') : '';
$this->payping_io = wpems_get_option('payping_io') ? wpems_get_option('payping_io') : false;
if( $this->payping_io == 'no' ){
$this->payping_url = 'https://api.payping.ir';
}else{
$this->payping_url = 'https://api.payping.io';
}
}
/*
* Check gateway available
*/
public function is_available(){
return true;
}
/*
* Check gateway enable
*/
public function is_enable(){
self::$enable = !empty($this->payping_token) && wpems_get_option('payping_enable') === 'yes';
return apply_filters('tp_event_enable_payping_payment', self::$enable);
}
// callback
public function payment_validation(){
// check validate query
if (!isset($_GET['event-book']) || !$_GET['event-book']) {
return;
}
$booking_id = absint($_GET['event-book']);
if( !isset($_GET['tp-event-payping-nonce']) || !wp_verify_nonce($_GET['tp-event-payping-nonce'], 'tp-event-payping-nonce' . $booking_id) ){
return;
}
$book = new WPEMS_Booking($booking_id);
if (is_null($book)) {
return;
}
// check validate payment
$refid = isset($_POST['refid']) ? $_POST['refid'] : '';
$amount = absint($book->price);
if($book->currency == 'IRR'){
$amount /= 10;
}
$data = array(
'refId' => $refid,
'amount' => $amount
);
$args = array(
'timeout' => 45,
'redirection' => '5',
'httpsversion' => '1.0',
'blocking' => true,
'headers' => array(
'Authorization' => 'Bearer ' . $this->payping_token,
'Content-Type' => 'application/json',
'Accept' => 'application/json'
),
'body' => json_encode( $data, true ),
'cookies' => array()
);
$VerifyResponse = wp_remote_post( $this->payping_url.'/v2/pay/verify', $args );
$ResponseXpId = wp_remote_retrieve_headers( $VerifyResponse )['x-paypingrequest-id'];
if( is_wp_error($response) ){
$Message = wp_remote_retrieve_body( $response ).'<br /> شماره خطا: '.$ResponseXpId;
wpems_add_notice('error', sprintf(__('تراکنش ناموفق! کد خطا: ' . $Message )));
}else{
$code = wp_remote_retrieve_response_code( $response );
if( $code === 200 ){
if(isset( $refid ) and $refid != ''){
$status = 'ea-completed';
$book->update_status($status);
wpems_add_notice('success', sprintf(__('تراکنش با شماره ' . $refid . ' پرداخت شد.')));
}else{
$Message = wp_remote_retrieve_body( $response ).'<br /> شماره خطا: '.$ResponseXpId;
wpems_add_notice('error', sprintf(__('تراکنش ناموفق! کد خطا: ' . $Message )));
}
}elseif( $code == 400){
$rbody = json_decode( $body, true );
if( array_key_exists('15', $rbody) ){
$status = 'ea-completed';
$book->update_status($status);
wpems_add_notice('success', sprintf(__('تراکنش با شماره ' . $refid . ' پرداخت شد.')));
}else{
$Message = wp_remote_retrieve_body( $response ).'<br /> شماره خطا: '.$ResponseXpId;
wpems_add_notice('error', sprintf(__('تراکنش ناموفق! کد خطا: ' . $Message )));
}
}else{
$Message = wp_remote_retrieve_body( $response ).'<br /> شماره خطا: '.$ResponseXpId;
wpems_add_notice('error', sprintf(__('تراکنش ناموفق! کد خطا: ' . $Message )));
}
}
}
/**
* fields settings
* @return array
*/
public function admin_fields(){
$prefix = 'thimpress_events_';
return apply_filters('tp_event_payping_admin_fields', array(
array(
'type' => 'section_start',
'id' => 'payping_settings',
'title' => __('تنظیمات پی‌پینگ', 'wp-events-manager'),
'desc' => esc_html__('ساخت درگاه پی‌پینگ', 'wp-events-manager')
),
array(
'type' => 'yes_no',
'title' => __('فعال کردن', 'wp-events-manager'),
'id' => $prefix . 'payping_enable',
'default' => 'no',
'desc' => apply_filters('tp_event_filter_enable_payping_gateway', '')
),
array(
'type' => 'text',
'title' => __('توکن', 'wp-events-manager'),
'id' => $prefix . 'payping_token',
'default' => '',
),
array(
'type' => 'yes_no',
'title' => __('استفاده از سرور خارج', 'wp-events-manager'),
'id' => $prefix . 'payping_io',
'default' => 'no',
'desc' => apply_filters('tp_event_filter_enable_payping_gateway', '')
),
array(
'type' => 'section_end',
'id' => 'payping_settings'
)
));
}
/**
* get_item_name
* @return string
*/
public function get_item_name($booking_id = null){
if (!$booking_id)
return;
// book
$book = WPEMS_Booking::instance($booking_id);
$description = sprintf('%s(%s)', $book->post->post_title, wpems_format_price($book->price, $book->currency));
return $description;
}
public function process($booking_id = false){
if(!$this->is_available()){
return array(
'status' => false,
'message' => __('توکن کد را بررسی کنید.', 'wp-events-manager')
);
}
if(!$booking_id){
wp_send_json(array(
'status' => false,
'message' => __('Booking ID is not exists!', 'wp-events-manager')
));
wp_die();
}
// book
$book = wpems_get_booking($booking_id);
// process amount
$amount = absint($book->price);
if($book->currency != 'IRR' && $book->currency != 'IRT'){
wp_send_json(array(
'status' => false,
'message' => __('برای استفاده از درگاه مبلغ باید به ریال یا تومان باشد.')
));
die();
}
if($book->currency == 'IRR'){
$amount /= 10;
}
// create nonce
$nonce = wp_create_nonce('tp-event-payping-nonce' . $booking_id);
$user = get_userdata($book->user_id);
$email = $user->user_email;
$callback_url = add_query_arg(array('tp-event-payping-nonce' => $nonce, 'event-book' => $booking_id), wpems_account_url());
$description = 'شماره رزرو: ' . $booking_id . ' | خریدار: ' . $user->display_name;
$data = array(
'payerName' => $user->display_name,
'amount' => $amount,
'returnUrl' => $callback_url,
'description' => $description,
'payerIdentity' => $email,
'clientRefId' => $booking_id,
);
$args = array(
'timeout' => 45,
'redirection' => '5',
'httpsversion' => '1.0',
'blocking' => true,
'headers' => array(
'Authorization' => 'Bearer ' . $this->payping_token,
'Content-Type' => 'application/json',
'Accept' => 'application/json'
),
'body' => json_encode( $data, true ),
'cookies' => array()
);
$PayResponse = wp_remote_post( $this->payping_url.'/v2/pay', $args );
$ResponseXpId = wp_remote_retrieve_headers( $PayResponse )['x-paypingrequest-id'];
if( is_wp_error( $PayResponse ) ){
$Message = 'خطا در ارتباط به پی‌پینگ : شرح خطا ' . $PayResponse->get_error_message() . '<br/> شماره خطای پی‌پینگ: ' . $ResponseXpId;
return array(
'status' => false,
'message' => $Message,
);
}else{
$code = wp_remote_retrieve_response_code( $PayResponse );
if( $code === 200 ){
if ( isset( $PayResponse["body"] ) && $PayResponse["body"] != '' ) {
$CodePay = wp_remote_retrieve_body( $PayResponse );
$CodePay = json_decode( $CodePay, true );
return array(
'status' => true,
'url' => sprintf( $this->payping_url .'/v2/pay/gotoipg/%s', $CodePay['code'] ),
);
}else{
$Message = ' اتصال به بانک ناموفق بود- کد خطا : ' . $ResponseXpId;
return array(
'status' => false,
'message' => $Message,
);
}
}else{
$Message = wp_remote_retrieve_body( $PayResponse ) . '<br /> کد خطا: ' . $ResponseXpId;
return array(
'status' => false,
'message' => $Message,
);
}
}
}
}