ok
Mini Shell
<?php
defined('BASEPATH') or exit('No direct script access allowed');
class Payfast extends Admin_Controller {
var $setting;
var $payment_method;
public function __construct() {
parent::__construct();
$this->setting = $this->setting_model->get();
$this->payment_method = $this->paymentsetting_model->get();
$this->load->model('gateway_ins_model');
}
public function index() {
$data = array();
$data['params'] = $this->session->userdata('params');
$data['setting'] = $this->setting;
$data['api_error'] = array();
$data['student_data'] = $this->student_model->get($data['params']['student_id']);
$this->load->view('payment/payfast/index', $data);
}
public function pay() {
$this->form_validation->set_rules('phone', ('Phone'), 'trim|required');
$this->form_validation->set_rules('email', ('Email'), 'trim|required');
if ($this->form_validation->run() == false) {
$data = array();
$data['params'] = $this->session->userdata('params');
$data['setting'] = $this->setting;
$data['api_error'] = array();
$data['student_data'] = $this->student_model->get($data['params']['student_id']);
$this->load->view('payment/payfast/index', $data);
} else {
$pay_method = $this->paymentsetting_model->getActiveMethod();
if ($this->session->has_userdata('params')) {
$session_params = $this->session->userdata('params');
$data['session_params'] = $session_params;
}
$amount = ($data['session_params']['payment_detail']->fine_amount+$data['session_params']['total']);
if ($pay_method->payment_type == "payfast") {
$data = array(
'merchant_id' => $pay_method->api_publishable_key,
'merchant_key' => $pay_method->api_secret_key,
'return_url' => base_url().'gateway/payfast/success',
'cancel_url' => base_url().'gateway/payfast/cancel',
'notify_url' => trim(base_url(),'/api').'/gateway_ins/payfast',
'name_first' => $session_params['name'],
'name_last' => 'name_last',
'email_address'=> $_POST['email'],
'm_payment_id' => time().rand(99,999), //Unique payment ID to pass through to notify_url
'amount' => number_format( sprintf( '%.2f', convertBaseAmountCurrencyFormat($amount)), 2, '.', '' ),
'item_name' => 'fees#'.rand(99,999),
);
// echo "<pre>"; print_r($data);die;
$signature = $this->generateSignature($data,$pay_method->salt);
$data['signature'] = $signature;
$session_params['transaction_id']=$data['m_payment_id'];
$ins_data=array(
'unique_id'=>$data['m_payment_id'],
'parameter_details'=>json_encode($data),
'gateway_name'=>'payfast',
'module_type'=>'fees',
'payment_status'=>'processing',
);
$gateway_ins_id=$this->gateway_ins_model->add_gateway_ins($ins_data);
$bulk_fees=array();
//foreach ($session_params['student_fees_master_array'] as $fee_key => $fee_value) {
$json_array = array(
'amount' => $session_params['total'],
'date' => date('Y-m-d'),
'amount_discount' => 0,
'amount_fine' => $session_params['payment_detail']->fine_amount,
'received_by' => '',
'description' => "Online fees deposit through Payfast TXN ID: " . $data['m_payment_id'],
'payment_mode' => 'Payfast',
);
if(($session_params['fee_category']=='transport') && !empty($session_params['student_transport_fee_id']) ){
$insert_fee_data = array(
'gateway_ins_id'=>$gateway_ins_id,
'student_transport_fee_id' => $params['student_transport_fee_id'],
'amount_detail' => $json_array,
);
}else{
$insert_fee_data = array(
'gateway_ins_id'=>$gateway_ins_id,
'student_fees_master_id' => $session_params['student_fees_master_id'],
'fee_groups_feetype_id' => $session_params['fee_groups_feetype_id'],
'amount_detail' => $json_array,
);
}
$bulk_fees[]=$insert_fee_data;
//========
// }
$fee_processing=$this->gateway_ins_model->fee_processing($bulk_fees);
$this->session->set_userdata("params", $session_params);
// If in testing mode make use of either sandbox.payfast.co.za or www.payfast.co.za
$testingMode = true;
$pfHost = $testingMode ? 'sandbox.payfast.co.za' : 'www.payfast.co.za';
$htmlForm = '<form action="https://'.$pfHost.'/eng/process" method="post" name="pay_now">';
foreach($data as $name=> $value)
{
$htmlForm .= '<input name="'.$name.'" type="hidden" value=\''.$value.'\' />';
}
$htmlForm .= '</form>';
$data['htmlForm']= $htmlForm;
$this->load->view('payment/payfast/pay', $data);
} else {
$this->session->set_flashdata('error', 'Oops! Something went wrong');
$this->load->view('payment/error');
}
}
}
public function generateSignature($data, $passPhrase = null) {
// Create parameter string
$pfOutput = '';
foreach( $data as $key => $val ) {
if($val !== '') {
$pfOutput .= $key .'='. urlencode( trim( $val ) ) .'&';
}
}
// Remove last ampersand
$getString = substr( $pfOutput, 0, -1 );
if( $passPhrase !== null ) {
$getString .= '&passphrase='. urlencode( trim( $passPhrase ) );
}
return md5( $getString );
}
public function success()
{
$params = $this->session->userdata('params');
$parameter_data=$this->gateway_ins_model->get_gateway_ins($params['transaction_id'],'payfast');
if($parameter_data['payment_status']=='success'){
$this->load->view('payment/invoice');
}elseif($parameter_data['payment_status']=='CANCELLED'){
$this->gateway_ins_model->deleteBygateway_ins_id($parameter_data['id']);
$this->load->view('payment/paymentfailed');
}else{
$this->load->view('payment/processing');
}
}
public function cancel(){
$params = $this->session->userdata('params');
$parameter_data=$this->gateway_ins_model->get_gateway_ins($params['payfast_payment_id'],'payfast');
$this->gateway_ins_model->deleteBygateway_ins_id($parameter_data['id']);
redirect(base_url("payment/paymentfailed"));
}
}
Zerion Mini Shell 1.0