/** * Delete URL data from DB and cache * * @param string $url URL * @return bool */ public function delete($url) { $this->cache->invalidate(sha1($url)); $dbprefix = elgg_get_config('dbprefix'); $result = delete_data("\n\t\t\t\tDELETE FROM {$dbprefix}scraper_data\n\t\t\t\tWHERE url = :url\n\t\t", [':url' => (string) $url]); return (bool) $result; }