45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Collection primarily as the root of an Activity Streams doc but can be used as the value
|
||
|
|
* of extension properties in a variety of situations.
|
||
|
|
*
|
||
|
|
* A valid Collection object serialization MUST contain at least the url or items properties.
|
||
|
|
*/
|
||
|
|
class JSONActivityCollection {
|
||
|
|
|
||
|
|
/* Non-negative integer specifying the total number of activities within the stream */
|
||
|
|
protected $totalItems;
|
||
|
|
|
||
|
|
/* An array containing a listing of Objects of any object type */
|
||
|
|
protected $items;
|
||
|
|
|
||
|
|
/* IRI referencing a JSON document containing the full listing of objects in the collection */
|
||
|
|
protected $url;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor
|
||
|
|
*
|
||
|
|
* @param array $items array of activity items
|
||
|
|
* @param string $url url of a doc list all the objs in the collection
|
||
|
|
* @param int $totalItems total number of items in the collection
|
||
|
|
*/
|
||
|
|
function __construct($items = null, $url = null)
|
||
|
|
{
|
||
|
|
$this->items = empty($items) ? array() : $items;
|
||
|
|
$this->totalItems = count($items);
|
||
|
|
$this->url = $url;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the total number of items in the collection
|
||
|
|
*
|
||
|
|
* @return int total the total
|
||
|
|
*/
|
||
|
|
public function getTotalItems()
|
||
|
|
{
|
||
|
|
$this->totalItems = count($items);
|
||
|
|
return $this->totalItems;
|
||
|
|
}
|
||
|
|
}
|