1: <?php
 2: /**
 3:  * Wicked BackLinks 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_BackLinks 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 backlinks 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:         $summaries = $GLOBALS['wicked']->getBackLinks($this->_referrer);
44:         Horde::addScriptFile('tables.js', 'horde', true);
45:         ob_start();
46:         require WICKED_TEMPLATES . '/pagelist/header.inc';
47:         foreach ($summaries as $page) {
48:             if (!empty($page['page_history'])) {
49:                 $page = new Wicked_Page_StandardHistoryPage($page);
50:             } else {
51:                 $page = new Wicked_Page_StandardPage($page);
52:             }
53:             require WICKED_TEMPLATES . '/pagelist/summary.inc';
54:         }
55:         require WICKED_TEMPLATES . '/pagelist/footer.inc';
56:         return ob_get_clean();
57:     }
58: 
59:     public function pageName()
60:     {
61:         return 'BackLinks';
62:     }
63: 
64:     public function pageTitle()
65:     {
66:         return sprintf(_("Backlinks: %s"), $this->referrer());
67:     }
68: 
69:     public function referrer()
70:     {
71:         return $this->_referrer;
72:     }
73: 
74: }
75: