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Rob Lister edited this page Mar 27, 2023 · 8 revisions

Roundcube Mail comes with many useful plugins, which extend its functionality. There are also many third-party plugins, which can be found at Roundcube Plugins.

Default Plugins

Below is a table of the names and descriptions of the default plugins, which can be found here.

Name Description
acl Allows mailbox access control lists to be managed
additional_message_headers Adds additional or removes headers from outgoing mail
archive Adds a button that lets a user move mail to a specified archive folder
attachment_reminder Reminds a user to attach files to their email
autologon Performs an automatic login if accessed from localhost
database_attachments Provides database-backed storage for temporary attachment handling
debug_logger Enhances logging for debugging purposes
emoticons Replaces emoticons in plain-text messages with real icons
enigma Adds support for viewing and sending PGP signed/encrypted mail
example_addressbook Sample plugin that implements a hard-coded list of contacts
filesystem_attachments Adds basic, filesystem-based temporary attachment handling
help Add help taskbar button / link to docs
hide_blockquote Add possibility to hide long blocks of cited text in messages
http_authentication Make use of an existing HTTP authentication and perform login with the existing user credentials
identicon Display unique github-like identification icons for contacts/addresses that do not have a photo image
identity_select Identity selection based on additional message headers
jqueryui Provide the jQuery UI library with according themes
krb_authentication Kerberos authentication. Login with existing user credentials
managesieve Allows to manage Sieve filters in a visual UI using the managesieve protocol
markasjunk Adds "mark as (not) spam" buttons to the message menu
new_user_dialog Present identities settings dialog to new users
new_user_identity Populates a new user's default identity from LDAP on their first visit
newmail_notifier Plays a sound or shows desktop notifications when new messages arrive
password Change user password using many via Settings using many methods (drivers)
redundant_attachments Provides a redundant storage (database/memcache/redis) for temporary uploaded attachment files
show_additional_headers Fetch additional headers and display them in the message view
squirrelmail_usercopy Copy a new users identities and contacts from a nearby Squirrelmail installation
subscriptions_option Enable or disable the use of imap subscriptions per-user or globally
userinfo Adds a tab to settings to display information about the current user
vcard_attachments Detects VCard attachments and show a button to add them to address book
virtuser_file File based User-to-Email and Email-to-User lookup
virtuser_query DB based User-to-Email and Email-to-User lookup
zipdownload Download all attachments of a message or a selection of messages as Zip archive

Activating Plugins

A plugin is not loaded until you enable it by adding its directory name to the config option plugins, as an array element. This is done by editing your local config/config.inc.php file.

For example, to enable plugins named additional_message_headers and archive, config/config.inc.php should contain this line:

    $config['plugins'] = array('additional_message_headers', 'archive');

To disable a plugin, just remove it from the list.

Plugin Development

To learn more about developing plugins for Roundcube, see Plugin API.