1: <?php
 2: /**
 3:  */
 4: class Horde_Scribd_Block_Scribd extends Horde_Core_Block
 5: {
 6:     /**
 7:      */
 8:     public function __construct($app, $params = array())
 9:     {
10:         parent::__construct($app, $params);
11: 
12:         $this->_name = Horde_Service_Scribd_Translation::t("Scribd Documents");
13:     }
14: 
15:     /**
16:      */
17:     public function _content()
18:     {
19:         if (!is_array($this->_docs)) {
20:             return '';
21:         }
22: 
23:         $html = '';
24:         $count = 0;
25: 
26:         foreach ($this->_feed as $entry) {
27:             if ($count++ > $this->_params['limit']) {
28:                 break;
29:             }
30: 
31:             $html .= '<a href="' . $entry->link. '"';
32: 
33:             if (empty($this->_params['details'])) {
34:                 $html .= ' title="' . htmlspecialchars(strip_tags($entry->description())) . '"';
35:             }
36: 
37:                 $html .= '>' . htmlspecialchars($entry->title) . '</a>';
38: 
39:             if (!empty($this->_params['details'])) {
40:                 $html .= '<br />' .  htmlspecialchars(strip_tags($entry->description())). "<br />\n";
41:             }
42:             $html .= '<br />';
43:         }
44: 
45:         return $html;
46:     }
47: 
48: }
49: