function ctools_argument_uid_context in Chaos Tool Suite (ctools) 6

Same name and namespace in other branches

1. 7 plugins/arguments/uid.inc \ctools_argument_uid_context()

Discover if this argument gives us the user we crave.

1 string reference to 'ctools_argument_uid_context'

uid.inc in plugins/arguments/uid.inc

Plugin to provide an argument handler for a user id

File

plugins/arguments/uid.inc, line 31

Plugin to provide an argument handler for a user id

Code

function ctools_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 node object or a pure nid.
  if (is_object($arg)) {
    return ctools_context_create('user', $arg);
  }
  if (!is_numeric($arg)) {
    return NULL;
  }
  $account = user_load(array(
    'uid' => $arg,
  ));
  if (!$account) {
    return NULL;
  }
  return ctools_context_create('user', $account);
}