1: <?php
 2: /**
 3:  * Wicked LikePages class.
 4:  *
 5:  * Copyright 2003-2012 Horde LLC (http://www.horde.org/)
 6:  *
 7:  * See the enclosed file COPYING for license information (GPL). If you
 8:  * did not receive this file, see http://www.horde.org/licenses/gpl.
 9:  *
10:  * @author  Tyler Colbert <tyler@colberts.us>
11:  * @package Wicked
12:  */
13: class Wicked_Page_LikePages extends Wicked_Page {
14: 
15:     /**
16:      * Display modes supported by this page.
17:      *
18:      * @var array
19:      */
20:     public $supportedModes = array(
21:         Wicked::MODE_DISPLAY => true);
22: 
23:     /**
24:      * The page that we're displaying similar pages to.
25:      *
26:      * @var string
27:      */
28:     protected $_referrer = null;
29: 
30:     public function __construct($referrer)
31:     {
32:         $this->_referrer = $referrer;
33:     }
34: 
35:     /**
36:      * Renders this page in display or block mode.
37:      *
38:      * @return string  The contents.
39:      * @throws Wicked_Exception
40:      */
41:     public function displayContents($isBlock)
42:     {
43:         $referrer = $this->referrer();
44:         $summaries = $GLOBALS['wicked']->getLikePages($referrer);
45:         Horde::addScriptFile('tables.js', 'horde', true);
46:         ob_start();
47:         require WICKED_TEMPLATES . '/pagelist/header.inc';
48:         foreach ($summaries as $page) {
49:             if (!empty($page['page_history'])) {
50:                 $page = new Wicked_Page_StandardHistoryPage($page);
51:             } else {
52:                 $page = new Wicked_Page_StandardPage($page);
53:             }
54:             require WICKED_TEMPLATES . '/pagelist/summary.inc';
55:         }
56:         require WICKED_TEMPLATES . '/pagelist/footer.inc';
57:         return ob_get_clean();
58:     }
59: 
60:     public function pageName()
61:     {
62:         return 'LikePages';
63:     }
64: 
65:     public function pageTitle()
66:     {
67:         return sprintf(_("Similar Pages: %s"), $this->referrer());
68:     }
69: 
70:     public function referrer()
71:     {
72:         return $this->_referrer;
73:     }
74: 
75: }
76: