function me_argument_uid_context in me aliases 6.2

Discover if this argument gives us the user we crave.

1 string reference to 'me_argument_uid_context'

me_me_uid_ctools_arguments in plugins/me_uid.inc

Implementation of CTools hook_ctools_arguments().

File

plugins/me_uid.inc, line 32

Plugin to provide an argument handler for a user id which supports the me alias.

Code

function me_argument_uid_context($arg = NULL, $conf = NULL, $empty = FALSE) {

  // If unset it wants a generic, unfilled context.
  if ($empty) {
    return ctools_context_create_empty('user');
  }

  // We can accept either a user object or a pure uid.
  if (is_object($arg)) {
    return ctools_context_create('user', $arg);
  }

  // Convert the argument if needed.
  $arg = _me_check_arg($arg);
  if (!is_numeric($arg)) {
    return NULL;
  }
  $account = user_load(array(
    'uid' => $arg,
  ));
  if (!$account) {
    return NULL;
  }
  return ctools_context_create('user', $account);
}