controllers/listbuilder/settings/BlockPluginsListbuilderHandler.inc.php

<?php

import('lib.pkp.classes.controllers.listbuilder.MultipleListsListbuilderHandler');

class BlockPluginsListbuilderHandler extends MultipleListsListbuilderHandler {
   function BlockPluginsListbuilderHandler() {
      parent::MultipleListsListbuilderHandler();
      $this->addRoleAssignment(
         ROLE_ID_PRESS_MANAGER,
         array('fetch')
      );
   }

   function authorize(&$request, $args, $roleAssignments) {
      import('classes.security.authorization.OmpPressAccessPolicy');
      $this->addPolicy(new OmpPressAccessPolicy($request, $roleAssignments));
      return parent::authorize($request, $args, $roleAssignments);
   }

   function initialize(&$request) {
      parent::initialize($request);
      AppLocale::requireComponents(LOCALE_COMPONENT_PKP_MANAGER);

      // Basic configuration
      $this->setTitle('manager.setup.layout.blockManagement');
      $this->setSaveFieldName('blocks');

      // Name column
      $nameColumn = new ListbuilderGridColumn($this, 'name', 'common.name');

      // Add lists.
      $this->addList(new ListbuilderList('leftContext', 'manager.setup.layout.leftSidebar'));
      $this->addList(new ListbuilderList('unselected', 'manager.setup.layout.unselected'));
      $this->addList(new ListbuilderList('rightContext', 'manager.setup.layout.rightSidebar'));

      import('controllers.listbuilder.settings.BlockPluginsListbuilderGridCellProvider');
      $nameColumn->setCellProvider(new BlockPluginsListbuilderGridCellProvider());
      $this->addColumn($nameColumn);
   }


   //
   // Overridden template methods
   //
   function setListsData($request, $filter) {
      $leftBlockPlugins = $disabledBlockPlugins = $rightBlockPlugins = array();
      $plugins =& PluginRegistry::loadCategory('blocks');
      foreach ($plugins as $key => $junk) {
         if (!$plugins[$key]->getEnabled() || $plugins[$key]->getBlockContext() == '') {
            if (count(array_intersect($plugins[$key]->getSupportedContexts(), array(BLOCK_CONTEXT_LEFT_SIDEBAR, BLOCK_CONTEXT_RIGHT_SIDEBAR))) > 0) $disabledBlockPlugins[$key] =& $plugins[$key];
         } else switch ($plugins[$key]->getBlockContext()) {
            case BLOCK_CONTEXT_LEFT_SIDEBAR:
               $leftBlockPlugins[$key] =& $plugins[$key];
               break;
            case BLOCK_CONTEXT_RIGHT_SIDEBAR:
               $rightBlockPlugins[$key] =& $plugins[$key];
               break;
         }
      }

      $lists =& $this->getLists();
      $lists['leftContext']->setData($leftBlockPlugins);
      $lists['rightContext']->setData($rightBlockPlugins);
      $lists['unselected']->setData($disabledBlockPlugins);
   }
}

?>