1: <?php
 2: /**
 3:  * @author  Duck <duck@obala.net>
 4:  * @package Folks
 5:  */
 6: class Folks_Block_Activities extends Horde_Core_Block
 7: {
 8:     /**
 9:      */
10:     public function __construct($app, $params = array())
11:     {
12:         parent::__construct($app, $params);
13: 
14:         $this->_name = _("Friends activities");
15:     }
16: 
17:     /**
18:      */
19:     protected function _params()
20:     {
21:         return array(
22:             'limit' => array(
23:                 'name' => _("Number of activities to display"),
24:                 'type' => 'int',
25:                 'default' => 10
26:             )
27:         );
28:     }
29: 
30:     /**
31:      */
32:     protected function _content()
33:     {
34:         require_once dirname(__FILE__) . '/../base.php';
35: 
36:         $friends_driver = Folks_Friends::singleton();
37:         $friend_list = $friends_driver->getFriends();
38:         if ($friend_list instanceof PEAR_Error) {
39:             return $friend_list;
40:         }
41: 
42:         // Get friends activities
43:         $list = array();
44:         foreach ($friend_list as $user) {
45:             $activities = $GLOBALS['folks_driver']->getActivity($user);
46:             if ($activities instanceof PEAR_Error) {
47:                 return $activities;
48:             }
49:             foreach ($activities as $activity) {
50:                 $list[$activity['activity_date']] = $activity;
51:             }
52:         }
53:         krsort($list);
54:         $list = array_slice($list, 0, $this->_params['limit']);
55: 
56:         Horde::addScriptFile('stripe.js', 'horde');
57: 
58:         ob_start();
59:         require FOLKS_TEMPLATES . '/block/activities.php';
60:         return ob_get_clean();
61:     }
62: }
63: