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  Classes of Stanislav Shramko  >  SafeMn  >  SafeMn.php  >  Download  
File: SafeMn.php
Role: Class source
Content type: text/plain
Description: The code
Class: SafeMn
Create short URLs using safe.mn API
Author: By
Last change: Typo
Date: 5 years ago
Size: 1,260 bytes
 

Contents

Class file image Download
<?php
/**
 * Communicates with SafeMn service and allows to shorten the long URLs
 * 
 * @link http://safe.mn/
 * @license LGPL
 * @author Stanislav Shramko <stanislav.shramko@gmail.com>
 */
class SafeMn {

    
/**
     * SafeNm's API URL
     */
    
const API_URL 'http://safe.mn/api/';
    
    
/**
     * Sends the request and retrieves the answer
     * 
     * @param string $action the kind of action
     * @param string $url the URL to work on
     * @throws Exception
     * @return string
     */
    
protected static function getResponse($action$url)
    {
        if (!
$fh fopen(self::API_URL "?$action=" htmlspecialchars($url), "r")) {
            throw new 
Exception("Unable to connect to Safe.mn");
        }
        
$content '';
        while (!
feof($fh)) {
            
$content .= fread($fh4096);
        }
        return 
trim($content);
    }

    
/**
     * Shortens the URL
     * 
     * @param string $url the URL to work on
     * @throws Exception
     * @return string
     */
    
public static function shortenUrl($url)
    {
        return 
self::getResponse('url'$url);
    }
    
    
/**
     * Tracks the URL
     * 
     * @param string $url the URL to work on
     * @throws Exception
     * @return string
     */
    
public static function trackUrl($url)
    {
        return 
self::getResponse('short_url'$url);
    }
    
}

?>