ok
Mini Shell
<?php
include_once '../includes/crud.php';
include_once '../includes/custom-functions.php';
/*
1. get_credentials()
2. create_customer($customer_data)
3. construct_event($request_body, $sigHeader, $secret,$tolerance = DEFAULT_TOLERANCE)
4. create_payment_intent($c_data)
5. curl($url, $method = 'GET', $data = [])
*/
const DEFAULT_TOLERANCE = 300;
class Stripe
{
private $server_key = "";
private $publishable_key = "";
private $url = "";
function __construct()
{
$fn = new custom_functions();
$settings = $fn->get_settings('payment_methods', true);
$this->server_key = $settings['stripe_secret_key'];
$this->publishable_key = $settings['stripe_publishable_key'];
$this->webhook_secret_key = $settings['stripe_webhook_secret_key'];
$this->currency_code = strtolower($settings['stripe_currency_code']);
$this->url = "https://api.stripe.com/";
}
public function get_credentials()
{
$data['server_key'] = $this->server_key;
$data['publishable_key'] = $this->publishable_key;
$data['webhook_key'] = $this->webhook_secret_key;
$data['url'] = $this->url;
return $data;
}
public function create_customer($customer_data)
{
$create_customer['name'] = $customer_data['name'];
$create_customer['address']['line1'] = $customer_data['line1'];
$create_customer['address']['postal_code'] = $customer_data['postal_code'];
$create_customer['address']['city'] = $customer_data['city'];
$url = $this->url . 'v1/customers';
$method = 'POST';
$response = $this->curl($url, $method, $create_customer);
$res = json_decode($response['body'], true);
return $res;
}
public function construct_event($request_body, $sigHeader, $secret, $tolerance = DEFAULT_TOLERANCE)
{
$explode_header = explode(",", $sigHeader);
for ($i = 0; $i < count($explode_header); $i++) {
$data[] = explode("=", $explode_header[$i]);
}
if (empty($data[0][1]) || $data[0][1] == "" || empty($data[1][1]) || $data[1][1] == "") {
$response['error'] = true;
$response['message'] = "Unable to extract timestamp and signatures from header";
return $response;
}
$timestamp = $data[0][1];
$signs = $data[1][1];
$signed_payload = "{$timestamp}.{$request_body}";
$expectedSignature = hash_hmac('sha256', $signed_payload, $secret);
if ($expectedSignature == $signs) {
if (($tolerance > 0) && (\abs(\time() - $timestamp) > $tolerance)) {
$response['error'] = true;
$response['message'] = "Timestamp outside the tolerance zone";
return $response;
} else {
return "Matched";
}
} else {
$response['error'] = true;
$response['message'] = "No signatures found matching the expected signature for payload";
return $response;
}
}
public function create_payment_intent($c_data)
{
$c_data['currency'] = $this->currency_code;
$url = $this->url . 'v1/payment_intents';
$method = 'POST';
$response = $this->curl($url, $method, $c_data);
$res = json_decode($response['body'], true);
return $res;
}
public function curl($url, $method = 'GET', $data = [])
{
$ch = curl_init();
$curl_options = array(
CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_HEADER => 0,
CURLOPT_HTTPHEADER => array(
'Content-Type: application/x-www-form-urlencoded',
'Authorization: Basic ' . base64_encode($this->server_key . ':')
)
);
if (strtolower($method) == 'post') {
$curl_options[CURLOPT_POST] = 1;
$curl_options[CURLOPT_POSTFIELDS] = http_build_query($data);
} else {
$curl_options[CURLOPT_CUSTOMREQUEST] = 'GET';
}
curl_setopt_array($ch, $curl_options);
$result = array(
'body' => curl_exec($ch),
'http_code' => curl_getinfo($ch, CURLINFO_HTTP_CODE),
);
return $result;
}
public function add_wallet_balance($order_id, $user_id, $amount, $type, $message)
{
$data = array('add_wallet_balance' => '1', 'user_id' => $user_id, 'order_id' => $order_id, 'amount' => $amount, 'type' => $type, 'message' => $message, 'ajaxCall' => 1);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, DOMAIN_URL . "api-firebase/get-user-transactions.php");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
$response = curl_exec($ch);
curl_close($ch);
return $response;
}
}
Zerion Mini Shell 1.0