Current File : /home2/selectio/public_html/a1tex.in/vendor/spatie/crawler/src/CrawlObservers/CrawlObserver.php
<?php
namespace Spatie\Crawler\CrawlObservers;
use GuzzleHttp\Exception\RequestException;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
abstract class CrawlObserver
{
/**
* Called when the crawler will crawl the url.
*
* @param \Psr\Http\Message\UriInterface $url
*/
public function willCrawl(UriInterface $url)
{
}
/**
* Called when the crawler has crawled the given url successfully.
*
* @param \Psr\Http\Message\UriInterface $url
* @param \Psr\Http\Message\ResponseInterface $response
* @param \Psr\Http\Message\UriInterface|null $foundOnUrl
*/
abstract public function crawled(
UriInterface $url,
ResponseInterface $response,
?UriInterface $foundOnUrl = null
);
/**
* Called when the crawler had a problem crawling the given url.
*
* @param \Psr\Http\Message\UriInterface $url
* @param \GuzzleHttp\Exception\RequestException $requestException
* @param \Psr\Http\Message\UriInterface|null $foundOnUrl
*/
abstract public function crawlFailed(
UriInterface $url,
RequestException $requestException,
?UriInterface $foundOnUrl = null
);
/**
* Called when the crawl has ended.
*/
public function finishedCrawling()
{
}
}
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