Essence\Crawler::_filterUrls PHP Метод

_filterUrls() защищенный Метод

Filters the given URLs to return only the extractable ones.
protected _filterUrls ( array $urls ) : array
$urls array URLs to filter.
Результат array Filtered URLs.
    protected function _filterUrls(array $urls)
    {
        $urls = array_filter($urls, function ($url) {
            return $this->_Collection->hasProvider($url);
        });
        return array_values($urls);
    }