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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* An interface for Twitter's HTTP API
*
* PHP version 5.1.0+
*
* @category Services
* @package Services_Twitter
* @author Joe Stump <joe@joestump.net>
* @author David Jean Louis <izimobil@gmail.com>
* @copyright 1997-2008 Joe Stump <joe@joestump.net>
* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
* @version SVN: $Id: Exception.php 39 2009-01-06 12:15:17Z izimobil $
* @link http://twitter.com
* @link http://apiwiki.twitter.com
* @filesource
*/
require_once 'PEAR/Exception.php';
/**
* Exception raised by this package.
*
* @category Services
* @package Services_Twitter
* @author Joe Stump <joe@joestump.net>
* @author David Jean Louis <izimobil@gmail.com>
* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
* @link http://twitter.com
* @link http://apiwiki.twitter.com
*/
class Services_Twitter_Exception extends PEAR_Exception
{
// properties {{{
/**
* Call to the API that created the error
*
* @var string $call
*/
protected $call = '';
/**
* The HTTP response returned by the API
*
* @var HTTP_Request2_Response $response
*/
protected $response = '';
// }}}
// __construct() {{{
/**
* Constructor.
*
* @param string $msg Error message
* @param mixed $code Error code or parent exception
* @param string $call API call that generated error
* @param HTTP_Request2_Response $resp The HTTP response instance
*
* @see Services_Twitter_Exception::$call
* @see Services_Twitter_Exception::$response
* @link http://php.net/exceptions
*/
public function __construct($msg = null, $code = 0, $call = null, $resp = null)
{
parent::__construct($msg, $code);
$this->call = $call;
$this->response = $resp;
}
// }}}
// getCall() {{{
/**
* Return API call
*
* @return string
* @see Services_Twitter_Exception::$call
*/
public function getCall()
{
return $this->call;
}
// }}}
// getResponse() {{{
/**
* Get the API HTTP response.
*
* @return HTTP_Request2_Response
* @see Services_Twitter_Exception::$response
*/
public function getResponse()
{
return $this->response;
}
// }}}
// __toString() {{{
/**
* __toString
*
* Overload PEAR_Exception's horrible __toString implementation.
*
* @return string
*/
public function __toString()
{
$info = 'code: ' . $this->code;
if ($this->call !== null) {
$info .= ', call: ' . $this->call;
}
return sprintf('%s (%s)', $this->message, $info);
}
// }}}
}
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