Check whether current user has access to this handler.
boolean
public function access() {
if (isset($this->definition['access callback']) && function_exists($this->definition['access callback'])) {
if (isset($this->definition['access arguments']) && is_array($this->definition['access arguments'])) {
return call_user_func_array($this->definition['access callback'], $this->definition['access arguments']);
}
return $this->definition['access callback']();
}
return TRUE;
}