/**
* Formats a string from a URI into a PHP-friendly name.
*
* By default, replaces words separated by the word separator character(s)
* with camelCaps. If $isAction is false, it also preserves replaces words
* separated by the path separation character with a backslash, making
* the following word Title cased. All non-alphanumeric characters are
* removed.
*
* @param string $unformatted
* @param boolean $isAction Defaults to false
* @return string
*/
protected function _formatName($unformatted, $isAction = false)
{
$implodedSegments = parent::_formatName($unformatted, $isAction);
return str_replace('_', '\\', $implodedSegments);
}
