Create Flutterwave_lib.php

application/libraries/Flutterwave_lib.php

@@ -0,0 +1,83 @@
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * Flutter Wave Library for CodeIgniter 3.X.X
+ *
+ * Library for Flutter Wave payment gateway. It helps to integrate Flutter Wave payment gateway's Standard Method
+ * in the CodeIgniter application.
+ *
+ * It requires Flutterwave configuration file and it should be placed in the config directory.
+ *
+ * @package     CodeIgniter
+ * @category    Libraries
+ * @author      Jaydeep Goswami
+ * @link        https://infinitietech.com
+ * @GITHUB link https://github.com/jaydeepgiri/Flutterwave-Payments-CodeIgniter-3.X.X-Library
+ * @license     https://github.com/jaydeepgiri/Flutterwave-Payments-CodeIgniter-3.X.X-Library/blob/master/LICENSE
+ * @version     1.0
+ */
+
+class Flutterwave_lib{
+    var $payment_url,$verify_url;
+    var $PBFPubKey, $SECKEY, $txn_prefix;
+    protected $currency = 'NGN';
+    var $post_data = array();
+    var $CI;
+
+    function __construct(){
+        $this->CI = & get_instance();
+        $this->CI->load->helper('url');
+        $this->CI->load->helper('form');
+        $this->CI->load->config('flutterwave');
+
+        $this->payment_url = $this->CI->config->item('payment_endpoint');
+        $this->verify_url = $this->CI->config->item('verify_endpoint');
+        $this->PBFPubKey = $this->CI->config->item('PBFPubKey');
+        $this->SECKEY = $this->CI->config->item('SECKEY');
+        $this->currency = $this->CI->config->item('currency');
+        $this->txn_prefix = $this->CI->config->item('txn_prefix');
+    }
+
+    function create_payment($data){
+
+        $data['PBFPubKey'] = $this->PBFPubKey;
+        $data['currency'] = $this->currency;
+        $data['txref'] = (!empty($this->txn_prefix))?$this->txn_prefix.'-'.time().''.mt_rand() : time().''.mt_rand();
+        $response = $this->curl_post($this->payment_url, $data,TRUE);
+        return $response;
+    }
+
+    function verify_transaction($reference){
+        $data = array(
+			"SECKEY" => $this->SECKEY, 
+			"txref" => $reference
+		);
+		$response = $this->curl_post($this->verify_url, $data,TRUE);
+        return $response;
+    }
+
+    function curl_post($url, $data,$json_encode_data = FALSE){
+
+        $data = ($json_encode_data)?json_encode($data):$data;
+
+        $curl = curl_init();
+        curl_setopt_array($curl, array(
+    		CURLOPT_URL => $url,
+    		CURLOPT_RETURNTRANSFER => true,
+    		CURLOPT_CUSTOMREQUEST => "POST",
+    		CURLOPT_POSTFIELDS => $data,
+    		CURLOPT_HTTPHEADER => [
+    			"content-type: application/json",
+    			"cache-control: no-cache"
+    		],
+    	));
+    	$response = curl_exec($curl);
+
+    	if($err = curl_error($curl)){
+    	    curl_close($curl);
+    	    return "CURL Error : ".$err;
+    	}else{
+        	curl_close($curl);
+        	return $response;
+        }
+    }
+}