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  Classes of Eslam Mahmoud  >  Goo.gl short URL  >  googlshorturl  >  Download  
File: googlshorturl
Role: Class source
Content type: text/plain
Description: google shorten url serves. Version: 0.2
Class: Goo.gl short URL
Shorten or expand a URL with Google goo.gl service
Author: By
Last change: Version: 0.1
1. Shorten or expand the urls with googl shorten url serves
2. no need to know JSON the request send as string and get the result as php array
3. could be easily implemented

Version: 0.2
1. short URL’s analytics
Date: 2011-02-08 02:25
Size: 2,042 bytes
 

Contents

Class file image Download
<?php

$goo = new Googl();
//$goo = new Googl("APIKey");//if you have an api key

//$r = $goo->set_short("http://eslam.me");
//print_r($r);

//send true to get analytics about the short URL 
$r = $goo->get_long("http://goo.gl/pTgKg",true);
print_r($r);


/**
 * Googl
 *
 * @author Eslam Mahmoud
 * @url http://eslam.me/
 * @copyright Creative Commons Attribution-ShareAlike 3.0 Unported License.
 * @version 0.2
 * @access public
 */
class Googl{
    //application key
    private $APIKey;
    //api url
    private $API = "https://www.googleapis.com/urlshortener/v1/url";
    
  /**
   * Googl::Googl()
   *
   * @param string $apiKey
   * @return void
   */
    function Googl($apiKey=""){
        if ($apiKey != ""){
            $this->APIKey = $apiKey;
        }
    }
    

  /**
   * Googl::get_long()
   *
   * @param url as string $shortURL
   * @return result as array
   */
    function get_long($shortURL , $analytics = false){
        $url = $this->API.'?shortUrl='.$shortURL;
        
        if ($this->APIKey){
            $url .= '&key='.$this->APIKey;
        }
        if ($analytics){
            $url .= '&projection=FULL';
        }
        $ch = curl_init($url);
        curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );   
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        $result=curl_exec($ch);  
        curl_close($ch);
        $array = json_decode($result, true);
        return $array;    
    }
    
  /**
   * Googl::set_short()
   *
   * @param url as string $longURL
   * @return result as array
   */
    function set_short($longURL){
        $vars = "";
        if ($this->APIKey){
            $vars .= "?key=$this->APIKey";
        }
        
        $ch = curl_init($this->API.$vars);  
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_HTTPHEADER,array('Content-Type: application/json'));
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false );
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, '{"longUrl": "' . $longURL . '"}');
        $result=curl_exec($ch);  
        curl_close($ch);
        $array = json_decode($result, true);
        return $array;
    }
}


?>