public static function substringAfter($string, $separator)
    {
        $pos = mb_strpos($string, $separator);
        if ($pos === false) {
            return $string;
        }
        return mb_substr($string, $pos + 1, mb_strlen($string));
    }
public static function substringAfter($string, $separator)
    {
        $pos = mb_strpos($string, $separator);
        if ($pos === false) {
            return $string;
        }
        return mb_substr($string, $pos + 1, mb_strlen($string));
    }
public static function substringAfter ( $ string , $ separator ) { $ pos = mb_strpos ( $ string , $ separator ) ; if ( $ pos === false ) { return $ string ; } return mb_substr ( $ string , $ pos + 1 , mb_strlen ( $ string ) ) ; }
Gets the substring after the first occurrence of a separator. The separator is not returned.

@param string $string
@param string $separator
@return string
Gets the substring after the first occurrence of a separator . The separator is not returned .