php獲得網站訪問統計信息類Compete API用法實例

2020-03-22 19:25:45

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本文實例講述了php獲得網站訪問統計信息類Compete API用法。分享給大家供大家參考。具體如下：這里使用php獲得網站訪問統計信息類Compete API，Compete是一個專門用來統計網站信息的網站// Check for dependenciesif (!function_exists('curl_init')) throw new Exception('Compete needs the CURL PHP extension.');if (!function_exists('json_decode')) throw new Exception('Compete needs the JSON PHP extension.'); * Base Compete exception html' target='_blank'>class.class CompeteException extends Exception {} * Represents Compete API. * @author Egor Gumenyuk (boo1ean0807 at gmail dot com) * @package Compete * @license Apache 2.0class Compete * Default usr agent. const USER_AGENT = 'Compete API wrapper for PHP'; * Base url for api calls. const API_BASE_URL = 'http://apps.compete.com/sites/:domain/trended/:metric/ apikey=:key'; * Masks for url params. private $_urlKeys = array(':domain', ':metric', ':key'); private $_apiKey; * For url cleaning. private $_toSearch = array('http://', 'www.'); private $_toReplace = array('', ''); * List of available metrics. private $_availableMetrics = array( // Description Auth type 'uv', // Unique Visitors Basic 'vis', // Visits Basic 'rank', // Rank Basic 'pv', // Page Views All-Access 'avgstay',// Average Stay All-Access 'vpp', // Visits/Person All-Access 'ppv', // Pages/Visit All-Access 'att', // Attention All-Access 'reachd', // Daily Reach All-Access 'attd', // Daily Attention All-Access 'gen', // Gender All-Access 'age', // Age All-Access 'inc', // Income All-Access * List of available methods for __call() implementation. private $_metrics = array( 'uniqueVisitors' = '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);}希望本文所述對大家的php程序設計有所幫助。PHP教程

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