IMP_Basic_Listinfo::url PHP Method

    public static function url(array $opts = array())
    {
        $url = Horde::url('basic.php')->add('page', 'listinfo')->unique()->setRaw(!empty($opts['full']));
        if (!empty($opts['mailbox'])) {
            $url->add(array('buid' => $opts['buid'], 'mailbox' => IMP_Mailbox::get($opts['mailbox'])->form_to));
        }
        return $url;
    }

 /**
  * @throws IMP_Exception
  */
 protected function _init()
 {
     global $conf, $injector, $notification, $page_output;
     if (!$this->indices) {
         throw new IMP_Exception(_("No message index given."));
     }
     $page_output->addScriptFile('message-dimp.js');
     $page_output->addScriptFile('textarearesize.js', 'horde');
     $page_output->addScriptFile('toggle_quotes.js', 'horde');
     $page_output->addScriptPackage('IMP_Script_Package_Imp');
     $js_vars = array();
     switch ($this->vars->actionID) {
         case 'strip_attachment':
             try {
                 $this->indices = new IMP_Indices_Mailbox($this->indices->mailbox, $injector->getInstance('IMP_Message')->stripPart($this->indices, $this->vars->id));
                 $js_vars['-DimpMessage.strip'] = 1;
                 $notification->push(_("Attachment successfully stripped."), 'horde.success');
             } catch (IMP_Exception $e) {
                 $notification->push($e);
             }
             break;
     }
     try {
         $show_msg = new IMP_Ajax_Application_ShowMessage($this->indices);
         $msg_res = $show_msg->showMessage(array('headers' => array_diff(array_keys($injector->getInstance('IMP_Message_Ui')->basicHeaders()), array('subject')), 'preview' => false));
     } catch (IMP_Exception $e) {
         $notification->notify(array('listeners' => array('status', 'audio')));
         echo Horde::wrapInlineScript(array('parent.close()'));
         exit;
     }
     $ajax_queue = $injector->getInstance('IMP_Ajax_Queue');
     $ajax_queue->poll($this->indices->mailbox);
     list(, $buid) = $this->indices->buids->getSingle();
     foreach (array('from', 'to', 'cc', 'bcc', 'replyTo', 'log') as $val) {
         if (!empty($msg_res[$val])) {
             $js_vars['DimpMessage.' . $val] = $msg_res[$val];
         }
     }
     if (!empty($msg_res['list_info']['exists'])) {
         $js_vars['DimpMessage.reply_list'] = true;
         $this->view->listinfo = Horde::popupJs(IMP_Basic_Listinfo::url(array('buid' => $buid, 'mailbox' => $this->indices->mailbox)), array('urlencode' => true));
     }
     $js_vars['DimpMessage.buid'] = $buid;
     $js_vars['DimpMessage.mbox'] = $this->indices->mailbox->form_to;
     $js_vars['DimpMessage.tasks'] = $injector->getInstance('Horde_Core_Factory_Ajax')->create('imp', $this->vars)->getTasks();
     $page_output->addInlineJsVars($js_vars);
     if (isset($msg_res['js'])) {
         $page_output->addInlineScript(array_filter($msg_res['js']), true);
     }
     $this->_pages[] = 'message';
     /* Determine if compose mode is disabled. */
     if (IMP_Compose::canCompose()) {
         $this->view->qreply = $injector->getInstance('IMP_Dynamic_Compose_Common')->compose($this, array('title' => _("Message") . ': ' . $msg_res['subject']));
         $this->_pages[] = 'qreply';
         $this->js_conf['qreply'] = 1;
     }
     $page_output->noDnsPrefetch();
     $this->view->show_delete = $this->indices->mailbox->access_deletemsgs;
     list($real_mbox, ) = $this->indices->getSingle();
     $this->view->show_innocent = $real_mbox->innocent_show;
     $this->view->show_spam = $real_mbox->spam_show;
     $this->view->show_view_all = empty($msg_res['onepart']);
     $this->view->show_view_source = !empty($conf['user']['allow_view_source']);
     $this->view->save_as = $msg_res['save_as'];
     $this->view->subject = isset($msg_res['subjectlink']) ? $msg_res['subjectlink'] : $msg_res['subject'];
     $hdrs = array();
     foreach ($msg_res['headers'] as $val) {
         $hdrs[] = array_filter(array('id' => isset($val['id']) ? 'msgHeader' . $val['id'] : null, 'label' => $val['name'], 'val' => $val['value']));
     }
     $this->view->hdrs = $hdrs;
     if (isset($msg_res['atc_label'])) {
         $this->view->atc_label = $msg_res['atc_label'];
         if (isset($msg_res['atc_list'])) {
             $this->view->atc_list = $msg_res['atc_list'];
         } else {
             $this->view->atc_list = array();
         }
         if (isset($msg_res['atc_download'])) {
             $this->view->atc_download = $msg_res['atc_download'];
         }
     } else {
         $this->view->atc_list = array();
     }
     $this->view->msgtext = $msg_res['msgtext'];
     Horde::startBuffer();
     $notification->notify(array('listeners' => array('status', 'audio')));
     $this->view->status = Horde::endBuffer();
     $this->title = $msg_res['title'];
     $this->view->title = $this->title;
 }