function tfa_get_code in Two-factor Authentication (TFA) 6

Same name and namespace in other branches

1. 7 tfa.module \tfa_get_code()

Retreive sent code for user or FALSE if no code was set.

Parameters

int $uid UID of account.:

Return value

array Array of with keys 'code' string and 'accepted' bool.

5 calls to tfa_get_code()

tfa_code_form_validate in ./tfa.pages.inc

Validate handler for TFA login form.

tfa_entry_access in ./tfa.module

Validate access to TFA code entry form.

tfa_send_code in ./tfa.module

Send the code to the user.

tfa_store_code in ./tfa.module

Store the code for state control

tfa_user in ./tfa.module

Implements hook_user().

File

./tfa.module, line 273

Two-factor authentication for Drupal.

Code

function tfa_get_code($uid) {
  $result = db_fetch_array(db_query("SELECT code, accepted, created FROM {tfa} WHERE uid = %d", $uid));
  if (!empty($result)) {
    return $result;
  }
  return FALSE;
}