<?php
/**
 * Exception for unknown status responses
 *
 * @package Requests\Exceptions
 */

namespace WpOrg\Requests\Exception\Http;

use WpOrg\Requests\Exception\Http;
use WpOrg\Requests\Response;

/**
 * Exception for unknown status responses
 *
 * @package Requests\Exceptions
 */
final class StatusUnknown extends Http {
    /**
     * HTTP status code
     *
     * @var integer|bool Code if available, false if an error occurred
     */
    protected $code = 0;

    /**
     * Reason phrase
     *
     * @var string
     */
    protected $reason = 'Unknown';

    /**
     * Create a new exception
     *
     * If `$data` is an instance of {@see \WpOrg\Requests\Response}, uses the status
     * code from it. Otherwise, sets as 0
     *
     * @param string|null $reason Reason phrase
     * @param mixed $data Associated data
     */
    public function __construct($reason = null, $data = null) {
        if ($data instanceof Response) {
            $this->code = (int) $data->status_code;
        }

        parent::__construct($reason, $data);
    }
}