<?php /** * Subscription Options * * A plugin which can enable or disable the use of imap subscriptions. * It includes a toggle on the settings page under "Server Settings". * The preference can also be locked * * Add it to the plugins list in config/main.inc.php to enable the user option * The user option can be hidden and set globally by adding 'use_subscriptions' * to the the 'dont_override' configure line: * $rcmail_config['dont_override'] = array('use_subscriptions'); * and then set the global preference" * $rcmail_config['use_subscriptions'] = true; // or false * * Roundcube caches folder lists. When a user changes this option or visits * their folder list, this cache is refreshed. If the option is on the * 'dont_override' list and the global option has changed, don't expect * to see the change until the folder list cache is refreshed. * * @version 1.0 * @author Ziba Scott */ class subscriptions_option extends rcube_plugin { function init() { $this->add_texts('localization/', false); $dont_override = rcmail::get_instance()->config->get('dont_override', array()); if (!in_array('use_subscriptions', $dont_override)){ $this->add_hook('user_preferences', array($this, 'settings_table')); $this->add_hook('save_preferences', array($this, 'save_prefs')); } $this->add_hook('list_mailboxes', array($this, 'list_mailboxes')); $this->add_hook('manage_folders', array($this, 'manage_folders')); } function settings_table($args) { if ($args['section'] == 'server') { $use_subscriptions = rcmail::get_instance()->config->get('use_subscriptions'); $field_id = 'rcmfd_use_subscriptions'; $use_subscriptions = new html_checkbox(array('name' => '_use_subscriptions', 'id' => $field_id, 'value' => 1)); $args['table']->add('title', html::label($field_id, Q($this->gettext('useimapsubscriptions')))); $args['table']->add(null, $use_subscriptions->show($use_subscriptions?1:0)); } return $args; } function save_prefs($args){ $rcmail = rcmail::get_instance(); $use_subscriptions = $rcmail->config->get('use_subscriptions'); $args['prefs']['use_subscriptions'] = isset($_POST['_use_subscriptions']) ? true : false; // if the use_subscriptions preference changes, flush the folder cache if (($use_subscriptions && !isset($_POST['_use_subscriptions'])) || (!$use_subscriptions && isset($_POST['_use_subscriptions']))) { $rcmail->imap_init(true); $rcmail->imap->clear_cache('mailboxes'); } return $args; } function list_mailboxes($args){ $rcmail = rcmail::get_instance(); if (!$rcmail->config->get('use_subscriptions', true)) { $args['folders'] = iil_C_ListMailboxes($rcmail->imap->conn, $rcmail->imap->_mod_mailbox($args['root']), $args['filter']); } return $args; } function manage_folders($args){ $rcmail = rcmail::get_instance(); if (!$rcmail->config->get('use_subscriptions', true)) { $args['table']->remove_column('subscribed'); } return $args; } }