AnnouncementFeedBlockPlugin.inc.php

<?php
 
import('lib.pkp.classes.plugins.BlockPlugin');
 
class AnnouncementFeedBlockPlugin extends BlockPlugin {
   protected $_parentPlugin;
 
   public function __construct($parentPlugin) {
      $this->_parentPlugin = $parentPlugin;
      parent::__construct();
   }
 
   public function getHideManagement() {
      return true;
   }
 
   public function getName() {
      return 'AnnouncementFeedBlockPlugin';
   }
 
   public function getDisplayName() {
      return __('plugins.generic.announcementfeed.displayName');
   }
 
   public function getDescription() {
      return __('plugins.generic.announcementfeed.description');
   }
 
   public function getPluginPath() {
      return $this->_parentPlugin->getPluginPath();
   }
 
   public function getContents($templateMgr, $request = null) {
      $journal = $request->getJournal();
      if (!$journal) return '';
 
      if (!$journal->getData('enableAnnouncements')) return '';
 
      $displayPage = $this->_parentPlugin->getSetting($journal->getId(), 'displayPage');
      $requestedPage = $request->getRequestedPage();
 
      if (($displayPage == 'all') || ($displayPage == 'homepage' && (empty($requestedPage) || $requestedPage == 'index' || $requestedPage == 'announcement')) || ($displayPage == $requestedPage)) {
         return parent::getContents($templateMgr, $request);
      } else {
         return '';
      }
   }
}