protected function _parseCookies($headers) {
		foreach ((array) $headers as $header) {
			$parts = array_map('trim', array_filter(explode('; ', $header)));
			$cookie = array_shift($parts);
			list($name, $value) = array_map('urldecode', explode('=', $cookie, 2)) + ['',''];

			$options = [];
			foreach ($parts as $part) {
				$part = array_map('urldecode', explode('=', $part, 2)) + ['',''];
				$options[strtolower($part[0])] = $part[1] ?: true;
			}
			if (isset($options['expires'])) {
				$options['expires'] = strtotime($options['expires']);
			}
			$this->cookies($name, compact('value') + $options);
		}
	}