Current File : //proc/self/root/home2/selectio/www/ramali.in/dashboard/paytm/valid-transction.php
<?php
/*
import checksum generation utility
You can get this utility from https://developer.paytm.com/docs/checksum/
*/
include_once '../includes/crud.php';
include_once '../includes/custom-functions.php';
include_once('../includes/variables.php');
$db = new Database();
$db->connect();
$fn = new custom_functions();
require_once("PaytmChecksum.php");
/* initialize an array */
$paytmParams = array();
/* body parameters */
$access_key = 90336;
if (isset($_POST['accesskey']) && $_POST['accesskey'] == $access_key) {
$settings = $fn->get_settings('payment_methods', true);
$paytmParams["body"] = array(
/* Find your MID in your Paytm Dashboard at https://dashboard.paytm.com/next/apikeys */
"mid" => $settings['paytm_merchant_id'],
/* Enter your order id which needs to be check status for */
"orderId" => $fn->xss_clean($_POST['orderId']),
);
/*
Generate checksum by parameters we have in body
Find your Merchant Key in your Paytm Dashboard at https://dashboard.paytm.com/next/apikeys
*/
$checksum = PaytmChecksum::generateSignature(json_encode($paytmParams["body"]), $settings['paytm_merchant_key']);
/* head parameters */
$paytmParams["head"] = array(
/* put generated checksum value here */
"signature" => $checksum
);
/* prepare JSON string for request */
$post_data = json_encode($paytmParams);
/* for Staging */
if ($settings['paytm_mode'] == "sandbox") {
$url = "https://securegw-stage.paytm.in/v3/order/status";
}
/* for Production */
if ($settings['paytm_mode'] == "production") {
$url = "https://securegw.paytm.in/v3/order/status";
}
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
$response = curl_exec($ch);
print_r($response);
return false;
} else {
$response['error'] = true;
$response['message'] = "Invalid Access Key";
echo json_encode($response);
}
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