function tokenauth_get_token in Token authentication 7

Same name and namespace in other branches

1. 5 tokenauth.module \tokenauth_get_token()
2. 6.2 tokenauth.inc \tokenauth_get_token()
3. 6 tokenauth.inc \tokenauth_get_token()

API function for retrieving the token for a given user.

Parameters

string $uid: Assumes current user if no user is provided.

$reset: Whether to reset the internal cache.

Return value

The user's token.

4 calls to tokenauth_get_token()

tokenauth_reset_user in ./tokenauth.inc

API Function to reset a user's token.

tokenauth_tokens in ./tokenauth.module

Implements hook_tokens().

tokenauth_url_outbound_alter in ./tokenauth.module

Implements hook_url_outbound_alter().

tokenauth_user_profile_form in ./tokenauth.pages.inc

Menu callback. Prints the token and instructions.

File

./tokenauth.inc, line 94

Provides tokenauth API for Token Authentication module.

Code

function tokenauth_get_token($uid = NULL, $reset = FALSE) {
  static $tokens;
  if (is_null($uid)) {
    $uid = $GLOBALS['user']->uid;
  }
  if (!isset($tokens[$uid]) || $reset) {
    $sql = "SELECT token FROM {tokenauth_tokens} WHERE uid = :uid";
    $tokens[$uid] = db_query($sql, array(
      ':uid' => $uid,
    ))
      ->fetchField();
  }
  return $tokens[$uid];
}