SquirrelMail - Webmail for Nuts!

This document lists plugins that depend on the Compatibility plugin.

Other plugins might implicitly use the Compatibility plugin when installed in older SquirrelMail environments, but such plugins will work no matter what version of Compatibility is installed.

Some plugins below require a specific version of the Compatibility plugin (version 1.x or version 2.x), and some are version-agnostic. Unfortunately, you cannot run both the 1.x and 2.x versions of Compatibility at the same time, although plugin authors are trying their best to update their code for Compatibility version 2.x.

If a plugin depends on Compatibility version 1.x, you MUST use Compatibility v.1.x. If Compatibility version 2.x is installed, that plugin will break.

Compatibility plugin required, but ANY version is OK

addgraphics 2.3
autocomplete 2.0
login_auto
shared calendars - "Alan in Toronto" reported this plugin to work with Compatibility 2.0.11
timeout_user
username - "WB5RMG" reported this plugin to work with Compatibility 2

Compatibility version 1.x dependencies

IMPORTANT NOTE: The plugins in this category were written with Compatibility 1.x in mind, but some of them will still work with 2.x (thus they belong in the category above). However, these plugins have not yet been tested to determine which ones work with Compatibility 2.x. Please test and help update this list.

auto_cc 2.0
change_ldappass 1.8
change_merakpass
change_passwd (but an updated version that works with 2.x is available from the author)
change_qldforward
courier_vacation (but an updated/fixed beta is available from its maintainer)
cpanel_pw_changer
custom_from
file_manager
ldifimport
meteosat
newuser_wiz 1.2 (but see below)
procfilter
sent_confirmation (but an updated/fixed beta is available from its maintainer)
serversidefilter
show_ssl_link
smallcal (note that "shared calendars" includes the smallcal functionality)
weather

Compatibility version 2.x dependencies

change_sqlpass
Empty Folders (requires 2.0.12)
Lockout (requires 2.0.11)
Login Manager (Vlogin) (requires 2.0.12)
Multilogin (requires 2.0.12)
Quicksave (requires 2.0.7)
Restrict Senders (requires 2.0.10)
Spam Buttons (requires 2.0.7)

Note: Compatibility v2.x includes backward compatibility with Compatibility v1.x, which works in some (but not all) cases. Primarily, this means that plugins that have files in them that are requested directly by the user browser will not work with v2.x unless they are specifically updated, but any other plugins should continue to work seamlessly with Compatibility 2.x.

SquirrelMail 1.4.11, newuser_wiz 1.3.2, Compatibility 2.0.3

newuser_wiz can be made to work with this compatibility plugin by adding two require_once lines to wiz-submit.php.

<?php

chdir('..');
define('SM_PATH','../');

require_once(SM_PATH . 'functions/global.php');
require_once(SM_PATH . 'functions/strings.php');

// include compatibility plugin
//

Without them you get a fatal error with missing function php_self().

SquirrelMail 1.4.15, Compatibility 2.0.13, Server Side Filter 1.5-1.2.7-RC1

It looks like you can make this work with this Compatibility plugin if you do the same procedure similar to above. Edit options.php and add the two require_once lines:

if (!defined('SM_PATH'))
    define('SM_PATH','../../');

    require_once(SM_PATH . 'functions/global.php');
    require_once(SM_PATH . 'functions/strings.php');

    // Include the Compatibility plugin.
    include_once(SM_PATH . 'plugins/compatibility/functions.php');

CompatibilityDependencies