Overview
    Digg Macro -- Generate a hyperlinked image or text that allows one click
    submission of a WebGUI Asset to the Digg.com social networking site.

  Prerequisites.
    WebGUI 7.x

  Parameters
    The digg macro accepts the following parameters

   asset url
    Required. The URL of the asset containing the content you want to
    submit. This will likely be a post, thread, or article url but it can be
    any asset.

   digg icon url
    Optional*. Link to an image to display for users to click on to start
    the submission process. You can use an image that is hosted offsite or
    in WebGUI somewhere. Digg.com provides quite a selection of icons at
    http://www.digg.com/tools/buttons

   digg text
    Optional*. Text to display in the anchor tag that will take the user to
    the digg submission page. This text also becomes the value of the digg
    icons alt tag if an icon is specified in addition to text.

    * You must specify at least one of the above two parameters, digg icon
    url and/or digg text.

  Embedded CSS Selectors
    The output of this macro contains several CSS elements that can be used
    in conjunction with a stylesheet to alter the appearence of the final
    output without modifying the macros code. The HTML output of this macro
    is listed below to document these properties.

    <div class="wgDiggSubmit"> <a href="link/to/digg"> <img src="/img/url"
    class="wgDiggIcon" alt="[digg text]" /> <span class="wgDiggText">[digg
    text]</span> </a></div>

  Example Usage
    Generate a Digg submission icon for /webgui/asset/url

    ^Digg(/webgui/asset/url,http://digg.com/img/badges/180x35-digg-button.gi
    f);

    Generate a Digg submission text link that says, "Digg This!" for
    /webgui/asset/url

    ^Digg(/webgui/asset/url,,Digg This!);

  Installation / Uninstallation
    Written and tested using WebGUI 7.3.22 stable. Should work with any
    version of WebGUI 7.x or higher.

   Install
    1. Place the Digg.pm file in WebGUI/lib/WebGUI/Macro folder on your
    server.

    2. Add an entry to your sites WebGUI config file in the macro block:

       "Digg" : "Digg", 

       should work... ommit the comma if it's the last entry in your macro block.

    3. Restart your webserver that runs WebGUI

   Uninstall
    1. Remove WebGUI/lib/WebGUI/Macro/Digg.pm

    2. Remove the "Digg" : "Digg" entry from your sites WebGUI config file.

    3. Restart the webserver running WebGUI.Overview
    Digg Macro -- Generate a hyperlinked image or text that allows one click
    submission of a WebGUI Asset to the Digg.com social networking site.

  Prerequisites.
    WebGUI 7.x

  Parameters
    The digg macro accepts the following parameters

   asset url
    Required. The URL of the asset containing the content you want to
    submit. This will likely be a post, thread, or article url but it can be
    any asset.

   digg icon url
    Optional*. Link to an image to display for users to click on to start
    the submission process. You can use an image that is hosted offsite or
    in WebGUI somewhere. Digg.com provides quite a selection of icons at
    http://www.digg.com/tools/buttons

   digg text
    Optional*. Text to display in the anchor tag that will take the user to
    the digg submission page. This text also becomes the value of the digg
    icons alt tag if an icon is specified in addition to text.

    * You must specify at least one of the above two parameters, digg icon
    url and/or digg text.

  Embedded CSS Selectors
    The output of this macro contains several CSS elements that can be used
    in conjunction with a stylesheet to alter the appearence of the final
    output without modifying the macros code. The HTML output of this macro
    is listed below to document these properties.

    <div class="wgDiggSubmit"> <a href="link/to/digg"> <img src="/img/url"
    class="wgDiggIcon" alt="[digg text]" /> <span class="wgDiggText">[digg
    text]</span> </a></div>

  Example Usage
    Generate a Digg submission icon for /webgui/asset/url

    ^Digg(/webgui/asset/url,http://digg.com/img/badges/180x35-digg-button.gi
    f);

    Generate a Digg submission text link that says, "Digg This!" for
    /webgui/asset/url

    ^Digg(/webgui/asset/url,,Digg This!);

  Installation / Uninstallation
    Written and tested using WebGUI 7.3.22 stable. Should work with any
    version of WebGUI 7.x or higher.

   Install
    1. Place the Digg.pm file in WebGUI/lib/WebGUI/Macro folder on your
    server.

    2. Add an entry to your sites WebGUI config file in the macro block:

       "Digg" : "Digg", 

       should work... ommit the comma if it's the last entry in your macro block.

    3. Restart your webserver that runs WebGUI

   Uninstall
    1. Remove WebGUI/lib/WebGUI/Macro/Digg.pm

    2. Remove the "Digg" : "Digg" entry from your sites WebGUI config file.

    3. Restart the webserver running WebGUI.