Zoho Grant Token: ' . htmlspecialchars($_REQUEST['code']);
exit;
}
protected static function initOptions() {
static $initialized;
if ( true === $initialized ) {
return;
}
self::$client_id = get_option( 'fqp_zoho_client_id' );
self::$client_secret = get_option( 'fqp_zoho_client_secret' );
self::$authorized_redirect_uri = get_option( 'fqp_zoho_authorized_redirect_uri' );
self::$user_email = get_option( 'fqp_zoho_user_email' );
self::$grant_token = get_option( 'fqp_zoho_grant_token' );
$initialized = true;
}
public static function getTokenPersistencePath() {
return __DIR__ . '/zoho_oauthtokens';
}
public static function getApplicationLogFilePath() {
return __DIR__ . '/zoho_logs';
}
public static function initZCRMRestClient() {
static $initialized;
if ( true === $initialized ) {
return true;
}
self::initOptions();
try {
$accounts_url = 'https://accounts.zoho.com'; // (false !== strpos($_SERVER['HTTP_HOST'], '.dev.orange35.com')) ? 'https://accounts.zoho.com' : 'https://accounts.zoho.eu';
$apiBaseUrl = 'www.zohoapis.com'; // (false !== strpos($_SERVER['HTTP_HOST'], '.dev.orange35.com')) ? 'www.zohoapis.com' : 'www.zohoapis.eu'
$configuration = [
'client_id' => self::$client_id, // mandatory
'client_secret' => self::$client_secret, // mandatory
'redirect_uri' => self::$authorized_redirect_uri, // mandatory
'currentUserEmail' => self::$user_email, // mandatory
'accounts_url' => $accounts_url,
'token_persistence_path' => self::getTokenPersistencePath(),
'applicationLogFilePath' => self::getApplicationLogFilePath(),
'sandbox' => false,
'apiBaseUrl' => $apiBaseUrl, // mandatory in case the user is not in the "com" domain
'apiVersion' => 'v2', // mandatory in case the user is not in the "com" domain
'access_type' => 'offline',
'persistence_handler_class' => '\zcrmsdk\oauth\persistence\ZohoOAuthPersistenceHandler',
//'db_port' => '3306',
//'db_username' => 'root',
//'db_password' => '',
];
ZCRMRestClient::initialize( $configuration );
} catch (Exception $e) {
self::$errors[] = $e->getMessage();
return false;
}
$initialized = true;
return true;
}
public static function authorize() {
self::initOptions();
self::$errors = [];
if ( ! self::$client_id ) {
self::$errors[] = fqp__( 'ZOHO Client ID is required' );
}
if ( ! self::$client_secret ) {
self::$errors[] = fqp__( 'ZOHO Client Secret is required' );
}
if ( ! self::$user_email ) {
self::$errors[] = fqp__( 'ZOHO User Email is required' );
}
if ( ! self::$authorized_redirect_uri ) {
self::$errors[] = fqp__( 'Aauthorized Redirect URI is required' );
}
if ( ! self::$grant_token ) {
self::$errors[] = fqp__( 'ZOHO Grant Token is required' );
}
if ( self::$errors ) {
return false;
}
if ( ! self::initZCRMRestClient() ) {
return false;
}
try {
/** @var ZohoOAuthClient $oAuthClient */
$oAuthClient = ZohoOAuth::getClientInstance();
// Generate access and refresh token from grant token
$oAuthClient->generateAccessToken( self::$grant_token );
} catch (ZohoOAuthException $e) {
self::$errors[] = '' . $e->getMessage() . '
';
return false;
}
return true;
}
public static function revoke_token() {
if ( ! self::initZCRMRestClient() ) {
return false;
}
$persistence = ZohoOAuth::getPersistenceHandlerInstance();
try {
$tokens = $persistence->getOAuthTokens( self::$user_email );
$post = [
'token' => $tokens->getRefreshToken(),
];
$post = array_filter( $post );
$options = [
CURLOPT_POST => 1,
CURLOPT_HEADER => 0,
CURLOPT_URL => ZohoOAuth::getRevokeTokenURL(),
CURLOPT_FRESH_CONNECT => 1,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_FORBID_REUSE => 1,
CURLOPT_TIMEOUT => 4,
CURLOPT_POSTFIELDS => http_build_query( $post ),
CURLOPT_SSL_VERIFYPEER => false,
];
$ch = curl_init();
curl_setopt_array( $ch, $options );
if( ! $result = curl_exec( $ch ) ) {
trigger_error( curl_error( $ch ) );
}
curl_close( $ch );
$tokens_file = self::getTokenPersistencePath() . '/zcrm_oauthtokens.txt';
if ( $fh = fopen( $tokens_file, 'r+' ) ) {
ftruncate($fh, 0);
fclose($fh);
}
} catch (Exception $e) {
self::$errors[] = '' . $e->getMessage() . '
';
return false;
}
return true;
}
}