original_string: public static function setCACertPath($path)
      {
          if (!file_exists($path)) {
              throw new PaysafeException('Invalid CA cert path: ' . $path);
          }
          self::$caCertPath = realpath($path);
      }
code: public static function setCACertPath($path)
      {
          if (!file_exists($path)) {
              throw new PaysafeException('Invalid CA cert path: ' . $path);
          }
          self::$caCertPath = realpath($path);
      }
code_tokens: public static function setCACertPath ( $ path ) { if ( ! file_exists ( $ path ) ) { throw new PaysafeException ( 'Invalid CA cert path: ' . $ path ) ; } self :: $ caCertPath = realpath ( $ path ) ; }
docstring: Set the path to the root CA certificate for use with cURL
  @param string $path
  @throws PaysafeException if path is invalid
docstring_tokens: Set the path to the root CA certificate for use with cURL