<?php
// RefererHeader.php
// Created: 2022-02-14
// Updated: 2022-02-27

namespace Index\Http\Headers;

use Index\Http\HttpHeader;

class RefererHeader {
    private string $url;

    public function __construct(string $url) {
        $this->url = $url;
    }

    public function getSource(): string {
        return $this->url;
    }

    public static function parse(HttpHeader $header): RefererHeader {
        return new RefererHeader(trim($header->getFirstLine()));
    }
}