Subversion Repositories Applications.papyrus

		// _cte_8bit: decode a content transfer encoding of 8bit

	// NOTE: this function is a little bit special. Since the end result will be displayed in

	// a web browser _cte_8bit decodes ASCII characters > 127 (the US-ASCII table) into the

	// html ordinal equivilant, it also ensures that the messages content-type is changed

	// to include text/html if it changes anything...

	function _cte_8bit($data,$simple = FALSE) {

		if ($simple) { return $data; }

		$changed = FALSE;

		$chars = preg_split('//',$data);

		while (list($key,$val) = each($chars)) {

			if (ord($val) > 127) { $out .= '&#' . ord($val) . ';'; $changed = TRUE; }

			else { $out .= $val; }

		}

		if ($changed) { $this->headers['content-type'][1] = 'text/html'; }

		return $out;

	}