access_url_edit_courses_to_url_functions.lib.php 1.6 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253
  1. <?php
  2. /* For licensing terms, see /chamilo_license.txt */
  3. /**
  4. * Access_url_edit_courses_to_url class
  5. * Contains several functions dealing with displaying,
  6. * editing,... of a Access_url_edit_courses_to_url_functions
  7. *
  8. * @version 1.0
  9. * @author Toon Keppens <toon@vi-host.net>
  10. * @author Julio Montoya - Cleaning code
  11. * @author Ricardo Rodriguez - Separated the function and code
  12. *
  13. */
  14. require_once ('xajax/xajax.inc.php');
  15. class Accessurleditcoursestourl {
  16. function search_courses($needle, $id)
  17. {
  18. global $tbl_course;
  19. $xajax_response = new XajaxResponse();
  20. $return = '';
  21. if(!empty($needle)) {
  22. // xajax send utf8 datas... datas in db can be non-utf8 datas
  23. $charset = api_get_system_encoding();
  24. $needle = api_convert_encoding($needle, $charset, 'utf-8');
  25. $needle = Database::escape_string($needle);
  26. // search courses where username or firstname or lastname begins likes $needle
  27. $sql = 'SELECT code, title FROM '.$tbl_course.' u
  28. WHERE (title LIKE "'.$needle.'%"
  29. OR code LIKE "'.$needle.'%"
  30. )
  31. ORDER BY title, code
  32. LIMIT 11';
  33. $rs = Database::query($sql);
  34. $i=0;
  35. while ($course = Database :: fetch_array($rs)) {
  36. $i++;
  37. if ($i<=10) {
  38. $return .= '<a href="javascript: void(0);" onclick="javascript: add_user_to_url(\''.addslashes($course['code']).'\',\''.addslashes($course['title']).' ('.addslashes($course['code']).')'.'\')">'.$course['title'].' ('.$course['code'].')</a><br />';
  39. } else {
  40. $return .= '...<br />';
  41. }
  42. }
  43. }
  44. $xajax_response -> addAssign('ajax_list_courses','innerHTML',api_utf8_encode($return));
  45. return $xajax_response;
  46. }
  47. }
  48. ?>