*** THIS CODE IS IN ALPHA STAGE, IT IS NOT USABLE NOR SHOULD IT BE USED FOR ANYTHING EXCEPT TESTING/DEVELOPMENT ***

NAME:

    PAL (PHP Anti-Leech) - A PHP download anti-leech script.

SYNOPSIS:

    PAL intercepts file downloads without valid refererrers, or can reqiure a
    captcha to be completed before serving a download.  It can count downloads
    and serve ads on anti leech or 404 pages.  It is easily customizable and
    can be configured to allow certain domains to bypass anti-leech protection.

VERSION:

    0.1-alpha

AUTHOR:

    Drew Phillips <drew@drew-phillips.com>

REQUIREMENTS:
    PHP 5.2 or greater


COPYRIGHT:
    Copyright (c) 2012 Drew Phillips
    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.

    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 HOLDER 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.