| public underscore ( string $camelCasedWord ) : string | ||
| $camelCasedWord | string | Camel-cased word to be "underscorized" |
| return | string | Underscore-syntaxed version of the $camelCasedWord |
public function underscore($camelCasedWord)
{
$_this =& self::getInstance();
if (!($result = $_this->_cache(__FUNCTION__, $camelCasedWord))) {
$result = strtolower(preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $camelCasedWord));
$_this->_cache(__FUNCTION__, $camelCasedWord, $result);
}
return $result;
}