36 lines
814 B
PHP
36 lines
814 B
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* A class for representing links in JSON Activities
|
||
|
|
*
|
||
|
|
* @category Feed
|
||
|
|
* @package StatusNet
|
||
|
|
* @author Zach Copley <zach@status.net>
|
||
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
||
|
|
* @link http://status.net/
|
||
|
|
*/
|
||
|
|
|
||
|
|
class ActivityStreamsLink
|
||
|
|
{
|
||
|
|
private $linkDict;
|
||
|
|
|
||
|
|
function __construct($url = null, $rel = null, $mediaType = null)
|
||
|
|
{
|
||
|
|
// links MUST have a URL
|
||
|
|
if (empty($url)) {
|
||
|
|
throw new Exception('Links must have a URL.');
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->linkDict = array(
|
||
|
|
'url' => $url,
|
||
|
|
'rel' => $rel, // extension
|
||
|
|
'type' => $mediaType // extension
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
function asArray()
|
||
|
|
{
|
||
|
|
return array_filter($this->linkDict);
|
||
|
|
}
|
||
|
|
}
|