PHP code example of evp / paysera-wallet-php-client
1. Go to this page and download the library: Download evp/paysera-wallet-php-client library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
evp / paysera-wallet-php-client example snippets
// setup autoloader for Paysera Wallet API library
for API
$clientId = 'CLIENT_ID';
// $secret - shared secret to use in MAC auth
$secret = 'SECRET';
// or information about certificate to use in SSL auth
//$secret = Paysera_WalletApi_Http_ClientCertificate::create()
// ->setCertificatePath('/path/to/cert.crt')
// ->setPrivateKeyPath('/path/to/private.key');
// create main object to use for all functionality
$api = new Paysera_WalletApi($clientId, $secret);
// for sandbox environment, use the following code instead:
// $api = new Paysera_WalletApi($clientId, $secret, Paysera_WalletApi_Util_Router::createForSandbox());
// get service, responsible for OAuth code grant type integration
$oauth = $api->oauthConsumer();
// example how to get ask and get information about paysera.com user
session_start();
try {
if (!isset($_SESSION['token'])) { // no token in session - let's get the token
$token = $oauth->getOAuthAccessToken(); // this gets code query parameter if available and exchanges for token
if ($token === null) { // no code parameter - redirect user to authentication endpoint
$redirectUri = null; // URL of this file; it's optional parameter
header('Location: ' . $oauth->getAuthorizationUri(array( // scopes are optional, no scope allows to get user ID/wallet ID
Paysera_WalletApi_OAuth_Consumer::SCOPE_EMAIL, // to get user's main email address
// Paysera_WalletApi_OAuth_Consumer::SCOPE_IDENTITY, // this scope allows to get personal code, name and surname
// Paysera_WalletApi_OAuth_Consumer::SCOPE_FULL_NAME, // use this scope if only name and surname is needed
// Paysera_WalletApi_OAuth_Consumer::SCOPE_IDENTITY_OFFLINE, // this allows to get identity by user ID, after token has expired, using API, not related to token
), $redirectUri));
} else {
$_SESSION['token'] = $token;
}
}
if (isset($_SESSION['token'])) {
$tokenRelatedClient = $api->walletClientWithToken($_SESSION['token']);
echo '<pre>';
$user = $tokenRelatedClient->getUser();
var_dump($user);
// $user->getId(); // you can save user ID (on paysera.com), user's email etc.
// var_dump($api->walletClient()->getUserIdentity($userId)); // if you have offline scope, you can get info by user ID later
echo '</pre>';
$_SESSION['token'] = $tokenRelatedClient->getCurrentAccessToken(); // this could be refreshed, re-save
}
} catch (Exception $e) {
echo '<pre>', $e, '</pre>';
}
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