def textile(self, text, rel=None, head_offset=0, html_type='xhtml',
                sanitize=False):
        """
        >>> import textile
        >>> textile.textile('some textile')
        '\\t<p>some textile</p>'
        """
        self.html_type = html_type

        # text = unicode(text)
        text = _normalize_newlines(text)

        if self.restricted:
            text = self.encode_html(text, quotes=False)

        if rel:
            self.rel = ' rel="%s"' % rel

        text = self.getRefs(text)

        text = self.block(text, int(head_offset))

        text = self.retrieve(text)

        if sanitize:
            text = sanitizer.sanitize(text, self.html_type)

        return text
    def textile(self,
                text,
                rel=None,
                head_offset=0,
                html_type='xhtml',
                sanitize=False):
        """
        >>> import textile
        >>> textile.textile('some textile')
        '\\t<p>some textile</p>'
        """
        self.html_type = html_type

        # text = unicode(text)
        text = _normalize_newlines(text)

        if self.restricted:
            text = self.encode_html(text, quotes=False)

        if rel:
            self.rel = ' rel="%s"' % rel

        text = self.getRefs(text)

        text = self.block(text, int(head_offset))

        text = self.retrieve(text)

        if sanitize:
            text = sanitizer.sanitize(text, self.html_type)

        return text