last update: Mon, 05 Sep 2011 17:16:55 +0000
  1. <?
  3. require_once('common.php');
  5. function session_is_logged_in() //not secure
  6. {
  7. $user = wp_get_current_user();
  8. return $user->id > 0;
  9. }
  12. function session_get_username() //not secure
  13. {
  14. $user = wp_get_current_user();
  15. return $user->user_nicename;
  16. }
  18. function session_get_userid() //not secure
  19. {
  20. $user = wp_get_current_user();
  21. return $user->id;
  22. }
  24. function session_get_userid_secure()
  25. {
  26. $user = wp_get_current_user();
  27. return $user->id;
  28. }
  30. function session_is_admin()
  31. {
  32. $user = wp_get_current_user();
  33. return isset($user->wp_capabilities['administrator']) && $user->wp_capabilities['administrator'] == 1;
  34. }
  36. function get_save_link_key($key)
  37. {
  38. if (isset($_SESSION['sessionkey']))
  39. return md5($_SESSION['sessionkey'].$key);
  40. return '';
  41. }
  44. //set vars for smarty:
  45. if (isset($smarty))
  46. {
  47. $smarty->assign('session_is_logged_in', session_is_logged_in());
  48. $smarty->assign('session_username', session_get_username());
  49. $smarty->assign('session_userid', session_get_userid());
  50. $smarty->assign('session_admin', session_is_admin());
  51. }
  53. ?>

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