Locator

26class Locator implements RegistryAware27{28    /** @var ?string */29    public $useragent = null;30    /** @var int */31    public $timeout = 10;32    /** @var File */33    public $file;34    /** @var string[] */35    public $local = [];36    /** @var string[] */37    public $elsewhere = [];38    /** @var array<mixed> */39    public $cached_entities = [];40    /** @var string */41    public $http_base;42    /** @var string */43    public $base;44    /** @var int */45    public $base_location = 0;46    /** @var int */47    public $checked_feeds = 0;48    /** @var int */49    public $max_checked_feeds = 10;50    /** @var bool */51    public $force_fsockopen = false;52    /** @var array<int, mixed> */53    public $curl_options = [];54    /** @var ?\DomDocument */55    public $dom;56    /** @var ?Registry */57    protected $registry;58 59    /**60     * @var Client|null61     */62    private $http_client = null;63 64    /**65     * @param array<int, mixed> $curl_options66     */67    public function __construct(File $file, int $timeout = 10, ?string $useragent = null, int $max_checked_feeds = 10, bool $force_fsockopen = false, array $curl_options = [])68    {69        $this->file = $file;70        $this->useragent = $useragent;71        $this->timeout = $timeout;72        $this->max_checked_feeds = $max_checked_feeds;73        $this->force_fsockopen = $force_fsockopen;74        $this->curl_options = $curl_options;75 76        $body = $this->file->get_body_content();77 78        if (class_exists('DOMDocument') && $body != '') {79            $this->dom = new \DOMDocument();80 81            set_error_handler([Misc::class, 'silence_errors']);82            try {83                $this->dom->loadHTML($body);84            } catch (\Throwable $ex) {85                $this->dom = null;86            }87            restore_error_handler();88        } else {89            $this->dom = null;90        }91    }92 93    /**94     * Set a PSR-18 client and PSR-17 factories95     *96     * Allows you to use your own HTTP client implementations.97     */98    final public function set_http_client(99        ClientInterface $http_client,100        RequestFactoryInterface $request_factory,101        UriFactoryInterface $uri_factory102    ): void {103        $this->http_client = new Psr18Client($http_client, $request_factory, $uri_factory);104    }105