public static function bb(&$content)
    {
        $content = preg_replace(array_flip(self::$_bbs), self::$_bbs, $content);

        return $content;
    }
public static function bb(&$content)
    {
        $content = preg_replace(array_flip(self::$_bbs), self::$_bbs, $content);

        return $content;
    }
public static function bb ( & $ content ) { $ content = preg_replace ( array_flip ( self :: $ _bbs ) , self :: $ _bbs , $ content ) ; return $ content ; }
Appends the BB replacements to the tags content.

@param string &$content the tags content.

@return string the tags content.
Appends the BB replacements to the tags content .