php获得网站访问统计信息类Compete API用法实例

本文实例讲述了php获得网站访问统计信息类Compete API用法。分享给大家供大家参考。具体如下：

这里使用php获得网站访问统计信息类Compete API，Compete是一个专门用来统计网站信息的网站

 '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);
 }
}

希望本文所述对大家的php程序设计有所帮助。