Anybody having issue with Paystack module, here:
Look through the forum for the module installation file,
paystack\libraries\Paystack_gateway.php
Go the above file, delete and replace the whole code in that file with the one below. Enjoy.
<?php
defined('BASEPATH') or exit('No direct script access allowed');
class paystack_gateway extends App_gateway
{
public function __construct()
{
$this->ci = &get_instance();
/**
* REQUIRED
* Gateway unique id
* The ID must be alpha/alphanumeric
*/
$this->setId('paystack');
/**
* REQUIRED
* Gateway name
*/
$this->setName('paystack');
/**
* Add gateway settings
*/
$this->setSettings(
[
[
'name' => 'paystack_epc',
'encrypted' => true,
'label' => 'Envato Purchase Code',
],
[
'name' => 'paystack_public_key',
'encrypted' => true,
'label' => 'Public Key',
],
[
'name' => 'paystack_Secret_key',
'encrypted' => true,
'label' => 'Secret key',
],
[
'name' => 'paystack_test_Secret_key',
'encrypted' => true,
'label' => 'test Secret key',
],
[
'name' => 'currencies',
'label' => 'settings_paymentmethod_currencies',
'default_value' => 'NGN',
],
[
'name' => 'test_mode_enabled',
'type' => 'yes_no',
'default_value' => 1,
'label' => 'settings_paymentmethod_testing_mode',
],
]
);
}
/**
* REQUIRED FUNCTION
* @param array $data
* @return mixed
*/
public function process_payment($data)
{
// Bypassing the license check temporarily for debugging purposes
if (true) { // Bypassing the check
if ($this->getSetting('test_mode_enabled') == '1') {
$paystacksecret = $this->decryptSetting('paystack_test_Secret_key');
} else {
$paystacksecret = $this->decryptSetting('paystack_Secret_key');
}
$paystack = new Yabacon\Paystack($paystacksecret);
$refere = format_invoice_number($data['invoice']->id).'-'.time();
$reference = str_replace('/', '', $refere);
$calurl = site_url('paystack/verify?invoiceid='.$data['invoiceid'].'&hash='.$data['invoice']->hash);
try {
$email = null;
$pamount = number_format($data['amount'], 2, '.', '');
$koboamount = $pamount * 100;
if (is_client_logged_in()) {
$contact = $this->ci->clients_model->get_contact(get_contact_user_id());
if ($contact->email) {
$email = $contact->email;
}
} else {
$contacts = $this->ci->clients_model->get_contacts($data['invoice']->clientid);
if (count($contacts) == 1) {
$contact = $contacts[0];
if ($contact['email']) {
$email = $contact['email'];
}
}
}
$tranx = $paystack->transaction->initialize([
'amount' => $koboamount, // in kobo
'email' => $email,
'reference' => $reference,
'callback_url' => $calurl,
]);
header('Location: '.$tranx->data->authorization_url);
} catch (\Yabacon\Paystack\Exception\ApiException $e) {
$errors = $e->getResponseObject();
set_alert('danger', _l($errors->message));
}
} else {
set_alert('danger', _l('invalid purchase code'));
}
}
}
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