docs/mods/_core/glossary/sublinks.php

   1 <?php
   2 /************************************************************************/
   3 /* ATutor                                                                                                                               */
   4 /************************************************************************/
   5 /* Copyright (c) 2002-2010                                              */
   6 /* Inclusive Design Institute                                           */
   7 /* http://atutor.ca                                                     */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 if (!defined('AT_INCLUDE_PATH')) { exit; }
  14
  15 global $db;
  16
  17 $record_limit = 3;      // Number of sublinks to display for this module on course home page -> detail view
  18
  19 $sql = "SELECT * FROM ".TABLE_PREFIX."glossary WHERE course_id = $_SESSION[course_id] LIMIT $record_limit";
  20 $result = mysql_query($sql, $db);
  21
  22 if (mysql_num_rows($result) > 0) {
  23         while ($row = mysql_fetch_assoc($result)) {
  24                 $list[] = '<a href="'.url_rewrite('mods/_core/glossary/index.php?w='.urlencode($row['word']).'#term', AT_PRETTY_URL_IS_HEADER).'"'.
  25                           (strlen($row['word']) > SUBLINK_TEXT_LEN ? ' title="'.AT_print($row['word'], 'glossary.word').'"' : '') .'>'.
  26                           AT_print(validate_length($row['word'], SUBLINK_TEXT_LEN, VALIDATE_LENGTH_FOR_DISPLAY), 'glossary.word') .'</a>';
  27         }
  28         return $list;
  29
  30 } else {
  31         return 0;
  32 }
  33
  34
  35 ?>