function drupalchat_return_pic_url in DrupalChat 7

Same name and namespace in other branches

1. 6.2 drupalchat.module \drupalchat_return_pic_url()
2. 7.2 drupalchat.module \drupalchat_return_pic_url()

3 calls to drupalchat_return_pic_url()

drupalchat_ex_auth in ./drupalchat.module

drupalchat_init in ./drupalchat.module

@todo Please document this function.

_drupalchat_get_auth in ./drupalchat.module

File

./drupalchat.module, line 1361

Module code for DrupalChat.

Code

function drupalchat_return_pic_url($uid = null) {
  global $user;
  if (isset($uid)) {
    $u = user_load($uid);
  }
  else {
    $u = user_load($user->uid);
  }
  return drupalchat_return_pic_url_any_user($u);
}