/**
* Load newsfeed items
*
* @return Database_Result
*/
protected function get_items()
{
if (empty($this->_items)) {
switch ($this->_type) {
// Personal newsfeed
case self::PERSONAL:
$this->_items = Model_NewsfeedItem::find_items($this->max_items, $this->_user ? array($this->_user->id) : null);
break;
// Multiple user newsfeed
// Multiple user newsfeed
case self::USERS:
$this->_items = empty($this->users) ? array() : Model_NewsfeedItem::find_items($this->max_items, $this->users);
break;
// All users
// All users
case self::ALL:
default:
$this->_items = Model_NewsfeedItem::find_items($this->max_items);
break;
}
}
return $this->_items;
}
/**
* Load newsfeed items
*
* @return boolean
*/
protected function _find_items()
{
if (empty($this->_items)) {
$this->_items = $this->_personal ? Model_NewsfeedItem::find_items_personal($this->_user, $this->max_items) : Model_NewsfeedItem::find_items($this->max_items);
}
}
/**
* Load newsfeed items.
*
* @return Model_NewsfeedItem[]
*/
protected function get_items()
{
if (empty($this->_items)) {
switch ($this->_type) {
// Personal newsfeed
case self::PERSONAL:
$this->_items = array();
foreach (Model_NewsfeedItem::find_items($this->max_items, $this->_user ? array($this->_user->id) : null) as $item) {
$this->_items[] = $item;
}
break;
// Multiple user newsfeed
// Multiple user newsfeed
case self::USERS:
$this->_items = $this->aggregate(empty($this->users) ? array() : Model_NewsfeedItem::find_items($this->max_items * 2, $this->users));
break;
// All users
// All users
case self::ALL:
default:
$this->_items = $this->aggregate(Model_NewsfeedItem::find_items($this->max_items * 2));
break;
}
}
return count($this->_items) > $this->max_items ? array_slice($this->_items, 0, $this->max_items) : $this->_items;
}
