/** * Fetch SEO stats from remote services both Google and Alexa, * based on Seo stats lib that is able to calculate Google Page rank * * * @access private * @param Object[] $additionalModels Array for additional injected models type hinted by interface * @return Object */ private function fetchSeoStats($additionalModels = null) { // Response JSON object $response = new stdClass(); // Set the resulting array $pageRanksArray = array('googlerank' => JText::_('COM_JMAP_NA'), 'alexarank' => JText::_('COM_JMAP_NA'), 'alexabacklinks' => JText::_('COM_JMAP_NA'), 'alexapageloadtime' => JText::_('COM_JMAP_NA'), 'googleindexedlinks' => JText::_('COM_JMAP_NA'), 'alexagraph' => ''); try { if (!function_exists('curl_init')) { throw new JMapException(JText::_('COM_JMAP_CURL_NOT_SUPPORTED'), 'error'); } if (1 == ini_get('safe_mode') || 'on' === strtolower(ini_get('safe_mode'))) { throw new JMapException(JText::_('COM_JMAP_PHP_SAFEMODE_ON'), 'error'); } // API REQUEST, define target URL, site default or custom url $siteUrl = JUri::root(false); $customUrl = JComponentHelper::getParams('com_jmap')->get('seostats_custom_link', null); $url = $customUrl ? $customUrl : $siteUrl; // Create a new SEOstats instance. $seostats = new JMapSeostats(); // Bind the URL to the current SEOstats instance. if ($seostats->setUrl($url)) { $pageRanksArray['alexarank'] = JMapSeostatsServicesAlexa::getGlobalRank(); $pageRanksArray['alexabacklinks'] = JMapSeostatsServicesAlexa::getBacklinkCount(); $pageRanksArray['alexapageloadtime'] = JMapSeostatsServicesAlexa::getPageLoadTime(); $pageRanksArray['alexagraph'] = JMapSeostatsServicesAlexa::getTrafficGraph(1, false, 800, 320, 12); $pageRanksArray['googlerank'] = JMapSeostatsServicesGoogle::getPageRank(); $pageRanksArray['googleindexedlinks'] = JMapSeostatsServicesGoogle::getSiteindexTotal(); // All completed succesfully $response->result = true; $response->seostats = $pageRanksArray; } } catch (JMapException $e) { $response->result = false; $response->exception_message = $e->getMessage(); $response->errorlevel = $e->getErrorLevel(); $response->seostats = $pageRanksArray; return $response; } catch (Exception $e) { $jmapException = new JMapException(JText::sprintf('COM_JMAP_ERROR_RETRIEVING_SEOSTATS', $e->getMessage()), 'error'); $response->result = false; $response->exception_message = $jmapException->getMessage(); $response->errorlevel = $e->getErrorLevel(); $response->seostats = $pageRanksArray; return $response; } return $response; }
/** * Get the average rank over the week * * @access public * @static * @return int */ public static function setRankingKeys($url = false) { $xpath = self::_getXPath($url); $nodes = @$xpath->query("//*[@id='rank']/table/tr"); if (5 == $nodes->length) { self::$_rankKeys = array('1d' => 2, '7d' => 3, '1m' => 4, '3m' => 5); } else { if (4 == $nodes->length) { self::$_rankKeys = array('1d' => 0, '7d' => 2, '1m' => 3, '3m' => 4); } else { if (3 == $nodes->length) { self::$_rankKeys = array('1d' => 0, '7d' => 0, '1m' => 2, '3m' => 3); } else { if (2 == $nodes->length) { self::$_rankKeys = array('1d' => 0, '7d' => 0, '1m' => 0, '3m' => 2); } } } } }