/**
* Return the value of a variable set on the view
* @param string name | name of variable
*/
protected function tagVar($attrs, $view)
{
$key = $attrs->name;
if (!$key) {
return null;
}
if (DataUtil::has($view->data, $key)) {
return DataUtil::get($view->data, $key);
} else {
return DataUtil::get(self::$globalVars, $key);
}
}
