/**
  * Get crawl issues
  *
  * @param $site_url
  *
  * @return array
  */
 public function get_crawl_issues()
 {
     // Setup crawl error list
     $crawl_issues = array();
     // Issues per page
     $per_page = 100;
     $cur_page = 0;
     // We always have issues on first request
     $has_more_issues = true;
     $crawl_issue_manager = new WPSEO_Crawl_Issue_Manager();
     $profile_url = $crawl_issue_manager->get_profile();
     // Do multiple request
     while (true === $has_more_issues) {
         // Set issues to false
         $has_more_issues = false;
         // Do request
         $url = $profile_url . "/crawlissues/?start-index=" . ($per_page * $cur_page + 1) . "&max-results=" . $per_page;
         $request = new Google_HttpRequest($url);
         // Get list sites response
         $response = $this->client->getIo()->authenticatedRequest($request);
         // Check response code
         if ('200' == $response->getResponseHttpCode()) {
             // Create XML object from reponse body
             $response_xml = simplexml_load_string($response->getResponseBody());
             // Check if we got entries
             if (count($response_xml->entry) > 0) {
                 // Count, future use itemsperpage in Google reponse
                 if (100 == count($response_xml->entry)) {
                     // We have issues
                     $has_more_issues = true;
                 }
                 // Loop
                 foreach ($response_xml->entry as $entry) {
                     $wt = $entry->children('wt', true);
                     $crawl_issues[] = new WPSEO_Crawl_Issue(WPSEO_Redirect_Manager::format_url((string) $wt->url), (string) $wt->{'crawl-type'}, (string) $wt->{'issue-type'}, new DateTime((string) $wt->{'date-detected'}), (string) $wt->{'detail'}, (array) $wt->{'linked-from'}, false);
                 }
             }
         }
         // Up page nr
         $cur_page++;
     }
     return $crawl_issues;
 }