plugins/blocks/languageToggle/LanguageToggleBlockPlugin.inc.php

<?php

//$Id$

import('plugins.BlockPlugin');

class LanguageToggleBlockPlugin extends BlockPlugin {
   function register($category, $path) {
      $success = parent::register($category, $path);
      if ($success) {
         $this->addLocaleData();
      }
      return $success;
   }

   function getSupportedContexts() {
      return array(BLOCK_CONTEXT_LEFT_SIDEBAR, BLOCK_CONTEXT_RIGHT_SIDEBAR);
   }

   function getEnabled() {
      if (!Config::getVar('general', 'installed')) return true;
      return parent::getEnabled();
   }

   function getInstallSitePluginSettingsFile() {
      return $this->getPluginPath() . '/settings.xml';
   }

   function getNewConferencePluginSettingsFile() {
      return $this->getPluginPath() . '/settings.xml';
   }

   function getBlockContext() {
      if (!Config::getVar('general', 'installed')) return BLOCK_CONTEXT_RIGHT_SIDEBAR;
      return parent::getBlockContext();
   }

   function getSeq() {
      if (!Config::getVar('general', 'installed')) return 2;
      return parent::getSeq();
   }

   function getName() {
      return 'LanguageToggleBlockPlugin';
   }

   function getDisplayName() {
      return __('plugins.block.languageToggle.displayName');
   }

   function getDescription() {
      return __('plugins.block.languageToggle.description');
   }

   function getContents(&$templateMgr) {
      $templateMgr->assign('isPostRequest', Request::isPost());
      if (!defined('SESSION_DISABLE_INIT')) {
         $conference =& Request::getConference();
         if (isset($conference)) {
            $locales =& $conference->getSupportedLocaleNames();

         } else {
            $site =& Request::getSite();
            $locales =& $site->getSupportedLocaleNames();
         }
      } else {
         $locales =& AppLocale::getAllLocales();
         $templateMgr->assign('languageToggleNoUser', true);
      }

      if (isset($locales) && count($locales) > 1) {
         $templateMgr->assign('enableLanguageToggle', true);
         $templateMgr->assign('languageToggleLocales', $locales);
      }

      return parent::getContents($templateMgr);
   }
}

?>

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