File: README

NAME
======
xlsStream

VERSION
=======
0.3 - 20 Jan 2005

DESCRIPTION
===========
MS-Excel stream handler


SYNOPSIS
========
This class read/writes a data stream directly from/to a Microsoft
Excel spreadsheet opened with the xlsfile:// protocol. This is
used to export associative array data directly to MS-Excel.


REQUIREMENTS
============
PHP4 >= 4.3.2


USAGE
=====
Include this file in your script, using include/require:

    <?php
        require_once "excel.php";
    ?>

To export an associative array to an Excel spreadsheet, simply
call fopen() using the registered stream wrapper protocol
xlsfile://, for example:

    $fp = fopen("xlsfile://path/to/file.xls", "wb");

This version expects an associative array in the form:
    $data = array(
        0 => array(
            "column1" => "value1",
            "column2" => "value2",
            "column3" => "value3",
            "column4" => "value4",
            "column5" => "value5",
        ),

        1 => array(
            "column1" => "value6",
            "column2" => "value7",
            "column3" => "value8",
            "column4" => "value9",
            "column5" => "value10",
        ),

        ...
    );

Now write your data array using a single call to fwrite():

    fwrite($fp, $data);

Then call fclose(), as you would normally.

    fclose($fp);


To download an excel spreadsheet:
    <?php
        header ("Content-Type: application/x-msexcel");
        header ("Content-Disposition: attachment; filename=\"sample.xls\"" );
        readfile("xlsfile://path/to/sample.xls");
        exit;
    ?>


FILES
=====
excel.php                   Main class
example_export.php          Example export script
example_download.php        Example download script


CHANGELOG
=========
0.3 - 20th Jan 2005
	  Fixed generated .xls unrecognized format issue
	  due to server endian mode
	  (Thanks to Charles Turner for pointing this out)

0.2 - 7th Jan 2005
      Fixed bug with arrays and excel files with
      sizes over the 8192 byte limit

0.1 - 21th Oct 2004
      Initial release


LICENSE
=======
Copyright (C)2004-2005, Ignatius Teo <http://act28.com>
All rights reserved

Redistribution and use in source and binary forms, with or
without modification, are permitted provided that the following
conditions are met:

* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided
with the distribution.

* Neither the name of the <ORGANIZATION> nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.


COPYRIGHT
=========
Copyright (C) 2004-2005 Ignatius Teo <http://act28.com>
All Rights Reserved



$Id: README,v 1.3 2005/01/20 09:58:58 Owner Exp $