php获得网站访问统计信息类Compete API用法实例

'uv','visits' => 'vis','rank' => 'rank','pageViews' => 'pv','averageStay' => 'avgstay','visitsPerson' => 'vpp','pagesVisit' => 'ppv','attention' => 'att','dailyReach' => 'reachd','dailyAttention' => 'attd','gender' => 'gen','age' => 'age','income' => 'inc' ); /** * Create access to Compete API. * @param string $apiKey user's api key. */ public function __construct($apiKey) { $this->_apiKey = $apiKey; } /** * Implement specific methods. */ public function __call($name,$args) { if (array_key_exists($name,$this->_metrics) && isset($args[0])) return $this->get($args[0],$this->_metrics[$name]); throw new CompeteException($name . ' method does not exist.'); } /** * Get data from Compete. * @param string $site some domain. * @param string $metric metric to get. * @return stdClass Compete data. * @throws CompeteException */ public function get($site,$metric) { if (!in_array($metric,$this->_availableMetrics)) throw new CompeteException($metric . ' - wrong metric.'); $values = array( $this->_prepareUrl($site),$metric,$this->_apiKey ); // Prepare call url $url = str_replace($this->_urlKeys,$values,self::API_BASE_URL); // Retrieve data using HTTP GET method. $data = json_decode($this->_get($url)); // Because of unsuccessful responses contain "status_message". if (!isset($data->status_message)) return $data; throw new CompeteException('Status: ' . $data->status . '. ' .$data->status_message); } /** * Cut unnecessary parts of url. * @param string $url some url. * @return string trimmed url. */ private function _prepareUrl($url) { return str_replace($this->_toSearch,$this->_toReplace,$url); } /** * Execute http get method. * @param string $url request url. * @return string response. */ private function _get($url) { $ch = curl_init(); curl_setopt($ch,CURLOPT_URL,$url); curl_setopt($ch,CURLOPT_USERAGENT,self::USER_AGENT); curl_setopt($ch,CURLOPT_RETURNTRANSFER,true); return curl_exec($ch); } }