Bitly CMSB Integration

Is there a way to permanently integrate this script into CMSB to where the article URL is automatically sent to bitly upon creation?

Code:

Article Detail Page Script

include_once("bitly.php");
$pageURL = "";
$pageURL .= 'http://www.illumemagazine.com/zine/'.$articlesRecord['_link'];
$bitly = new Bitly('illumemag','R_ba1b7740b5894dadbef24eca123d6508');
$slink = $bitly->shorten($pageURL);
// shortcut to print the shorten url
$bitly->stats($slink);
$tweet = $bitly->getData()->clicks; // Imprime a url encurtada.

Bitly.php Code

<?php
/**
*
*
* The MIT License
*
* Copyright (c) 2010 Igor Escobar, Bitly-PHP
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* -----------------------------------------------------------------------------
*
* PHP Library to use the RESTfull API of Bit.ly
*
* @author Igor Escobar (blog@igorescobar.com)
*
* ----- ATENCAO -----
*
* If possible, always work with the json return.
* The PHP has natively the functions to care of this type of data.
* If you want use a XML return, the library was return the entire response data in the XML format,
* then you have to use a XML Parser that you wanna use.
*
* -------------------
*
* @uses
* http://wiki.github.com/igorescobar/Bitly-PHP/
*
*/

class Bitly {

/**
* Api version that you want use.
*
* @var string
*/

public $version = '2.0.1';

/**
* Bit.ly Login
*
* @var string
*/

public $login = 'login_bitly';

/**
* Api-key to acess the bit.ky API.
*
* @var string
*/

public $api_key = 'api_key';

/**
* API out-put format .
*
* @uses JSON
* @uses XML
* @var string
*/

public $format = 'json';

/**
* Callback function. It's optional. If you wanna use, fill the function name that you
* want call.
*
* @var string
*/

public $callback;

/**
* Url that you want to use on the bit.ly API.
*
* @var string
*/

public $url;

/**
* To set when the API was already invoked.
*
* @var boolean
*/

protected $active = false;

/**
* Just in case the Bit.ly API fail.
*
* @var boolean
*/

protected $fail = false;

/**
* Action that the library was execute
*
* @var string
*/

protected $action = null;

public function __construct ( $login = null, $api_key = null ) {

// Force the lower-case format
$this->format = strtolower( $this->format );

/**
* If you prefer you also can use the Bitly Library like this:
* $bit = new Bitly('<your_login>', '<your_api_key>');
*/

$this->login = ( !is_null ( $login ) ) ? $login : $this->login;
$this->api_key = ( !is_null ( $login ) ) ? $api_key : $this->api_key;

}

/**
* Convert data from bit.ly API
*
* @return void
* @author Igor Escobar
*/

public function get (){

if( $this->format == 'json' ) {

if ( !is_object ( $this->return ) )
$this->return = json_decode( $this->return );

if($this->return->statusCode == 'ERROR')
$this->fail = true;
else
$this->fail = false;

}

}

/**
* Function responsible to read what the class have to do on the bit.ly API
* and make that simple.
*
* @param $action - action to perform on bit.ly
* @return void
* @author Igor Escobar
*/

private function action ( $action ) {

$this->action = $action;
$this->active = false;

/**
* Create the packet that was sent to the Bit.ly API
*/

$params = http_build_query ( array(
'version' => $this->version,
'login' => $this->login,
'apiKey' => $this->api_key,
'longUrl' => $this->url,
'shortUrl' => $this->url,
'format' => $this->format,
'callback' => $this->callback

) );

// Make a requisition to the Bit.ly API
$this->return = $this->get_file_contents ( 'http://api.bit.ly/' . $this->action . '?' . $params );

// Take care of the response
$this->get();

}

/**
* Execute the Bit.ly shorten method
*
* @author Igor Escobar
*/

public function shorten ( $url = null ) {

/**
* Just i case if you wanna invoke this method like this:
* $bitly->shorten ( '<long_url>' );
*/

$this->url = ( !is_null( $url ) ) ? $url : $this->url;

// Inform the action type that you need execute
$this->action('shorten');

/**
* Shortcut if you wanna read the shortened url directly when you
* print the method.
*/

return $this->getData()->shortUrl;

}

/**
* Execute the expand method directly on Bit.ly
*
* @author Igor Escobar
*/

public function expand ( $url = null ) {

/**
* Just i case if you wanna invoke this method like this:
* $bitly->shorten ( '<short_url>' );
*/

$this->url = ( !is_null( $url ) ) ? $url : $this->url;

// Inform the action type that you need execute
$this->action('expand');

/**
* Shortcut if you wanna read the shortened url directly when you
* print the method.
*/

return $this->getData()->longUrl;

}

/**
* Executa o Info do Bit.ly
*
* @author Igor Escobar
*/

public function info ( $url = null ) {

/**
* Just i case if you wanna invoke this method like this:
* $bitly->shorten ( '<short_url>' );
*/

$this->url = ( !is_null( $url ) ) ? $url : $this->url;

// Inform the action type that you need execute
$this->action('info');

/**
* Shortcut if you wanna read the shortened url directly when you
* print the method.
*/

return $this->getData();

}

/**
* Executa o Stats do Bit.ly
*
* @author Igor Escobar
*/

public function stats ( $url = null ) {

/**
* Just i case if you wanna invoke this method like this:
* $bitly->shorten ( '<short_url>' );
*/

$this->url = ( !is_null( $url ) ) ? $url : $this->url;

// Inform the action type that you need execute
$this->action('stats');

/**
* Shortcut if you wanna read the shortened url directly when you
* print the method.
*/

return $this->getData();

}

/**
* Use this function if you wanna read any parameter from the response bit.ly result.
*
* @return void
* @author Igor Escobar
*/

public function getData() {

// If the RESTful API was invoked, then i will proceed.
if ( $this->active != false )
return false;

if ( $this->format == 'json' ) {

if ( $this->fail != true ) {

/**
* In some cases the bit.ly return a diferent array. Then i have
* to develop a exit to do this method work correctly on all function
* cases. The solution is get always the first parameter from the
* 'result' parameter from bit.ly.
*/

$ar_object_vars = get_object_vars ( $this->return->results );
$ar_object_keys = array_keys ( $ar_object_vars );
$node = $ar_object_keys[0];

// Stats have return the response on a diferent node.

if ( $this->action != 'stats' )
return $this->return->results->$node;
else
return $this->return->results;

} else {

// Debug is activated
$this->debug();
}

/**
* If you need a XML return i always will return the original reponse from bit.ly.
* Then will have to use a XML Parser that you prefer.
*/

} elseif ( $formato == 'xml' ) {

return $this->return;

}

}

/**
* This functions is responsible to make the requisition on the Bit.ly server.
* By benchmarking propouses the class always will use the cURL to make all requisitions.
*
* Case you don't have the cURL extensions on your server, then i will use the file_get_contents (slow) to make it for you.
*
* @param string $url
* @return stream-response
* @author Igor Escobar
*/

private function get_file_contents ( $url ) {

if ( function_exists( 'curl_init' ) ) {

$curl = curl_init ();
curl_setopt ( $curl, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $curl, CURLOPT_URL, $url );
$contents = curl_exec ( $curl );
curl_close ( $curl );

if ( $contents )
return $contents;
else
return false;

} else {
return file_get_contents ( $url );
}

}

/**
* If anything gone wrong, call this functions to discover what the fuck is going on.
*
* @return void
* @author Igor Escobar
*/

public function debug () {

echo "<pre>";
print_r( $this->return );
echo "</pre>";

}

}
?>