![]() Server : Apache/2.4.62 (Unix) OpenSSL/1.0.2k-fips System : Linux server1.richineiserver.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64 User : fdshops ( 1003) PHP Version : 8.2.21 Disable Function : NONE Directory : /home/fdshops/old.fdshops.com.ng/vendor/knox/pesapal/src/ |
<?php namespace Knox\Pesapal; include 'OAuth.php'; use Session; class Pesapal { /** * Processes the payment to pesapal * * @return pesapal_tracking_id */ private $callback_route = ''; public function makePayment($params) { $defaults = array( // the defaults will be overidden if set in $params 'amount' => '', 'description' => '', 'type' => 'MERCHANT', 'reference' => $this -> random_reference(), 'first_name' => '', 'last_name' => '', 'email' => '', 'currency' => 'KES', 'phonenumber' => '', 'live' => true, 'callback_route' => '', 'success_controller_method' => '', ); if(!array_key_exists('currency',$params)){ if(config('pesapal.currency') != null){ $params['currency'] = config('pesapal.currency'); } } $params = array_merge($defaults, $params); Session::put('pesapal_callback_route', $params['callback_route']); Session::put('pesapal_success_controller_method', $params['success_controller_method']); Session::put('pesapal_is_live', $params['live']); unset($params['callback_route']); $token = NULL; $consumer_key = config('pesapal.consumer_key'); $consumer_secret = config('pesapal.consumer_secret'); $signature_method = new OAuthSignatureMethod_HMAC_SHA1(); $iframelink = $params['live'] ? 'https://www.pesapal.com/API/PostPesapalDirectOrderV4' : 'http://demo.pesapal.com/api/PostPesapalDirectOrderV4'; $callback_url = url() . '/pesapal-callback'; //redirect url, the page that will handle the response from pesapal. $post_xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?> <PesapalDirectOrderInfo xmlns:xsi=\"http://www.w3.org/2001/XMLSchemainstance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" Amount=\"".$params['amount']."\" Description=\"".$params['description']."\" Type=\"".$params['type']."\" Reference=\"".$params['reference']."\" FirstName=\"".$params['first_name']."\" LastName=\"".$params['last_name']."\" Currency=\"".$params['currency']."\" Email=\"".$params['email']."\" PhoneNumber=\"".$params['phonenumber']."\" xmlns=\"http://www.pesapal.com\" />"; $post_xml = htmlentities($post_xml); $consumer = new OAuthConsumer($consumer_key, $consumer_secret); $iframe_src = OAuthRequest::from_consumer_and_token($consumer, $token, "GET",$iframelink, $params); $iframe_src->set_parameter("oauth_callback", $callback_url); $iframe_src->set_parameter("pesapal_request_data", $post_xml); $iframe_src->sign_request($signature_method, $consumer, $token); echo '<iframe src="'.$iframe_src.'" width="100%" height="720px" scrolling="auto" frameBorder="0"> <p>Unable to load the payment page</p> </iframe>'; } function redirectToIPN($pesapalNotification,$pesapal_merchant_reference,$pesapalTrackingId){ $consumer_key = config('pesapal.consumer_key'); $consumer_secret = config('pesapal.consumer_secret'); $statusrequestAPI = Session::get('pesapal_is_live') ? 'https://www.pesapal.com/api/querypaymentstatus' : 'http://demo.pesapal.com/api/querypaymentstatus'; if($pesapalNotification=="CHANGE" && $pesapalTrackingId!='') { $token = $params = NULL; $consumer = new OAuthConsumer($consumer_key, $consumer_secret); $signature_method = new OAuthSignatureMethod_HMAC_SHA1(); //get transaction status $request_status = OAuthRequest::from_consumer_and_token($consumer, $token, "GET", $statusrequestAPI, $params); $request_status->set_parameter("pesapal_merchant_reference", $pesapal_merchant_reference); $request_status->set_parameter("pesapal_transaction_tracking_id",$pesapalTrackingId); $request_status->sign_request($signature_method, $consumer, $token); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $request_status); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); if(defined('CURL_PROXY_REQUIRED')) if (CURL_PROXY_REQUIRED == 'True') { $proxy_tunnel_flag = (defined('CURL_PROXY_TUNNEL_FLAG') && strtoupper(CURL_PROXY_TUNNEL_FLAG) == 'FALSE') ? false : true; curl_setopt ($ch, CURLOPT_HTTPPROXYTUNNEL, $proxy_tunnel_flag); curl_setopt ($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); curl_setopt ($ch, CURLOPT_PROXY, CURL_PROXY_SERVER_DETAILS); } $response = curl_exec($ch); $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE); $raw_header = substr($response, 0, $header_size - 4); $headerArray = explode("\r\n\r\n", $raw_header); $header = $headerArray[count($headerArray) - 1]; //transaction status $elements = preg_split("/=/",substr($response, $header_size)); $status = $elements[1]; curl_close ($ch); //UPDATE YOUR DB TABLE WITH NEW STATUS FOR TRANSACTION WITH pesapal_transaction_tracking_id $pesapalTrackingId $separator = explode('@', Session::get('pesapal_success_controller_method')); $controller = $separator[0]; $method = $separator[1]; $class = '\App\Http\Controllers\\'.$separator[0]; $payment = new $class(); $payment -> $method(); if($status != "PENDING") { $resp="pesapal_notification_type=$pesapalNotification&pesapal_transaction_tracking_id=$pesapalTrackingId&pesapal_merchant_reference=$pesapal_merchant_reference"; ob_start(); echo $resp; ob_flush(); exit; } } } public function random_reference() { $length = 15; $keyspace = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $str = ''; $max = mb_strlen($keyspace, '8bit') - 1; for ($i = 0; $i < $length; ++$i) { $str .= $keyspace[random_int(0, $max)]; } return 'PESAPAL'. $str; } }