1: <?php
 2: /**
 3:  * Show the highest-rated bookmarks.
 4:  *
 5:  * Copyright 2007-2012 Horde LLC (http://www.horde.org/)
 6:  *
 7:  * See the enclosed file LICENSE for license information (BSD). If you
 8:  * did not receive this file, see http://www.horde.org/licenses/bsdl.php.
 9:  *
10:  * @author  Chuck Hagenbuch <chuck@horde.org>
11:  */
12: class Trean_Block_Highestrated extends Horde_Core_Block
13: {
14:     /**
15:      */
16:     public function __construct($app, $params = array())
17:     {
18:         parent::__construct($app, $params);
19: 
20:         $this->_name = _("Highest-rated Bookmarks");
21:     }
22: 
23:     /**
24:      */
25:     protected function _params()
26:     {
27:         return array(
28:             'rows' => array(
29:                 'name' => _("Number of bookmarks to show"),
30:                 'type' => 'enum',
31:                 'default' => '10',
32:                 'values' => array(
33:                     '10' => _("10 rows"),
34:                     '15' => _("15 rows"),
35:                     '25' => _("25 rows")
36:                 )
37:             ),
38:             'template' => array(
39:                 'name' => _("Template"),
40:                 'type' => 'enum',
41:                 'default' => '1line',
42:                 'values' => array(
43:                     'standard' => _("3 Line"),
44:                     '2line' => _("2 Line"),
45:                     '1line' => _("1 Line")
46:                 )
47:             )
48:         );
49:     }
50: 
51:     /**
52:      */
53:     protected function _title()
54:     {
55:         return Horde::url($GLOBALS['registry']->getInitialPage(), true)->link() . $this->getName() . '</a>';
56:     }
57: 
58:     /**
59:      */
60:     protected function _content()
61:     {
62:         require_once dirname(__FILE__) . '/../base.php';
63:         require_once TREAN_TEMPLATES . '/star_rating_helper.php';
64: 
65:         $template = TREAN_TEMPLATES . '/block/' . $this->_params['template'] . '.inc';
66: 
67:         $html = '';
68:         $bookmarks = $GLOBALS['trean_shares']->sortBookmarks('rating', 1, 0, $this->_params['rows']);
69:         foreach ($bookmarks as $bookmark) {
70:             ob_start();
71:             require $template;
72:             $html .= '<div class="linedRow">' . ob_get_clean() . '</div>';
73:         }
74: 
75:         if (!$bookmarks) {
76:             return '<p><em>' . _("No bookmarks to display") . '</em></p>';
77:         }
78: 
79:         return $html;
80:     }
81: 
82: }
83: