src/ShopifyApp/ShopifyApp.php
public function createHmac(array $opts)
    {
        // Setup defaults
        $data = $opts['data'];
        $raw = $opts['raw'] ?? false;
        $buildQuery = $opts['buildQuery'] ?? false;
        $buildQueryWithJoin = $opts['buildQueryWithJoin'] ?? false;
        $encode = $opts['encode'] ?? false;
        $secret = $opts['secret'] ?? Config::get('shopify-app.api_secret');

        if ($buildQuery) {
            //Query params must be sorted and compiled
            ksort($data);
            $queryCompiled = [];
            foreach ($data as $key => $value) {
                $queryCompiled[] = "{$key}=".(is_array($value) ? implode($value, ',') : $value);
            }
            $data = implode($queryCompiled, ($buildQueryWithJoin ? '&' : ''));
        }

        // Create the hmac all based on the secret
        $hmac = hash_hmac('sha256', $data, $secret, $raw);

        // Return based on options
        return $encode ? base64_encode($hmac) : $hmac;
    }
public function createHmac(array $opts)
    {
        // Setup defaults
        $data = $opts['data'];
        $raw = $opts['raw'] ?? false;
        $buildQuery = $opts['buildQuery'] ?? false;
        $buildQueryWithJoin = $opts['buildQueryWithJoin'] ?? false;
        $encode = $opts['encode'] ?? false;
        $secret = $opts['secret'] ?? Config::get('shopify-app.api_secret');

        if ($buildQuery) {
            //Query params must be sorted and compiled
            ksort($data);
            $queryCompiled = [];
            foreach ($data as $key => $value) {
                $queryCompiled[] = "{$key}=".(is_array($value) ? implode($value, ',') : $value);
            }
            $data = implode($queryCompiled, ($buildQueryWithJoin ? '&' : ''));
        }

        // Create the hmac all based on the secret
        $hmac = hash_hmac('sha256', $data, $secret, $raw);

        // Return based on options
        return $encode ? base64_encode($hmac) : $hmac;
    }
public function createHmac ( array $ opts ) { // Setup defaults $ data = $ opts [ 'data' ] ; $ raw = $ opts [ 'raw' ] ?? false ; $ buildQuery = $ opts [ 'buildQuery' ] ?? false ; $ buildQueryWithJoin = $ opts [ 'buildQueryWithJoin' ] ?? false ; $ encode = $ opts [ 'encode' ] ?? false ; $ secret = $ opts [ 'secret' ] ?? Config :: get ( 'shopify-app.api_secret' ) ; if ( $ buildQuery ) { //Query params must be sorted and compiled ksort ( $ data ) ; $ queryCompiled = [ ] ; foreach ( $ data as $ key => $ value ) { $ queryCompiled [ ] = "{$key}=" . ( is_array ( $ value ) ? implode ( $ value , ',' ) : $ value ) ; } $ data = implode ( $ queryCompiled , ( $ buildQueryWithJoin ? '&' : '' ) ) ; } // Create the hmac all based on the secret $ hmac = hash_hmac ( 'sha256' , $ data , $ secret , $ raw ) ; // Return based on options return $ encode ? base64_encode ( $ hmac ) : $ hmac ; }
HMAC creation helper.

@param array $opts

@return string
HMAC creation helper .