Freshbooks API Parser

This is a library that parses XML from the Freshbooks API. The only thing you need to update would be:

XML_POST_USER = Your Freshbooks Token XML_POST_URL = Your Freshbooks API URL

[code] <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Freshbooks {

function loop($request)
{
    // Define request, username, password, and api url
    define('XML_PAYLOAD',$request);
    define('XML_POST_USER','your_TOKEN');
    define('XML_POST_PASS', 'X');
    define('XML_POST_URL', 'https://example.freshbooks.com/api/2.1/xml-in');
    
    // cURL to make it rain
    $ch = curl_init(); 
    curl_setopt($ch, CURLOPT_URL, XML_POST_URL);
    curl_setopt($ch, CURLOPT_USERPWD, XML_POST_USER.":".XML_POST_PASS);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
    curl_setopt($ch, CURLOPT_TIMEOUT, 4); 
    curl_setopt($ch, CURLOPT_POSTFIELDS, XML_PAYLOAD); 
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Connection: close'));
    
    // Run timer to see how long the total result takes.
    $start = array_sum(explode(' ', microtime()));
    $result = curl_exec($ch); 
    $stop = array_sum(explode(' ', microtime()));
    $totalTime = $stop - $start;
    
    // Check for errors
    if ( curl_errno($ch) ) {
        $result = 'cURL ERROR -> ' . curl_errno($ch) . ': ' . curl_error($ch);
    } else {
        $returnCode = (int)curl_getinfo($ch, CURLINFO_HTTP_CODE);
        switch($returnCode){
            case 200:
                break;
            default:
                $result = 'HTTP ERROR -> ' . $returnCode;
                break;
        }
    }
    
    // Close the cURL stuff that just rained
    curl_close($ch);
    
    // Return the result
    return $result;
    
    // Probably will need to delete this, because I'm not sure what it does...Google me baby.
    exit(0);
}

}

?> [/code]

Then create a controller that send a request XML to the function:

[code] <?

class Update_billing extends Controller {

function Update_billing()
{
    parent::Controller();
}

function index()
{
    $this->load->library('freshbooks');
    
    $request = '&lt;?xml version="1.0" encoding="utf-8"?&gt;<request method="recurring.get"><recurring_id>1</recurring_id></request>';
    
    $result = $this->freshbooks->loop($request);
    
    echo $result;
}

} [/code]